-2010-07-28 Paul Smith <psmith@gnu.org>
-
- Version 3.82 released.
-
- * configure.in: Change release version.
- * NEWS: Change the date.
-
- * read.c (parse_file_seq): Remove GLOB_NOSORT for
- backward-compatibility. We'll add it back in next release.
- * NEWS: Note it.
-
-2010-07-24 Eli Zaretskii <eliz@gnu.org>
-
- * job.c (pid2str) [WINDOWS32]: Fix CPP conditionals for using %Id
- format.
-
-2010-07-18 Paul Smith <psmith@gnu.org>
-
- * configure.in: Switch bsd_signal to AC_CHECK_DECLS() to make sure
- we have a declaration. Fixes Savannah bug #25713 (maybe?)
- * doc/make.texi (Complex Makefile): Cleanup variable assignments.
- (One Shell): New subsection for the .ONESHELL special target.
-
- Patches by Ozkan Sezer <sezeroz@gmail.com>:
-
- * misc.c (strncasecmp): Local implementation for systems without.
- * config.h.W32.template (HAVE_STRNICMP): Define on Windows.
- * configure.in: Check for strncasecmp/strncmpi/strnicmp.
- * job.c [WINDOWS32]: Don't define dup2 on Windows.
- (pid2str): Use "%Id" even with MSVC
- (exec_command): Cast to pid_t when calling pid2str().
- * w32/subproc/sub_proc.c [WINDOWS32]: Include config.h first.
- Use stddef.h on MSVC to get intptr_t.
- * w32/subproc/misc.c [WINDOWS32]: Include config.h first.
- * w32/compat/dirent.c [WINDOWS32]: Include config.h first.
- (readdir): Cast -1 to correct type for d_ino.
- * w32/pathstuff.c [WINDOWS32]: Ensure make.h is included first.
- * make.h [WINDOWS32]: Don't prototype alloca() on Windows.
- Add configuration for strncasecmp().
- * main.c (ADD_SIG) [WINDOWS32]: Avoid warnings in MSVC.
- * config.h.W32.template [WINDOWS32]: Don't warn on unsafe
- functions or variables.
- * NMakefile.template [WINDOWS32]: Remove /MACHINE:I386.
- * main.c (clean_jobserver): Cast due to MSVC brokenness.
- (decode_switches): Ditto.
- * vpath.c (construct_vpath_list): Ditto.
- * rule.c (freerule): Ditto.
- * ar.c (ar_glob): Ditto.
-
-2010-07-16 Boris Kolpackov <boris@codesynthesis.com>
-
- * misc.c (concat): Fix buffer overrun.
-
-2010-07-12 Paul Smith <psmith@gnu.org>
-
- Update copyrights to add 2010.
-
- * build_w32.bat: Support for MSVC Windows x86_64 builds.
- * job.c: Don't define execve() on MSVC/64bit.
- Patch by Viktor Szakats. Fixes Savannah bug #27590.
-
-2010-07-12 Eli Zaretskii <eliz@gnu.org>
-
- * make.h (alloca) [!__GNUC__]: Don't define prototype.
- (int w32_kill): Use pid_t for process ID argument.
- Fixes Savannah bug #27809.
-
-2010-07-12 Paul Smith <psmith@gnu.org>
-
- Integrated new .ONESHELL feature.
- Patch by David Boyce <dsb@boyski.com>. Modified by me.
-
- * NEWS: Add a note about the new feature.
- * job.c (is_bourne_compatible_shell): Determine whether we're
- using a standard POSIX shell or not.
- (start_job_command): Accept '-ec' as POSIX shell flags.
- (construct_command_argv_internal): If one_shell is set and we are
- using a POSIX shell, remove "interior" prefix characters such as
- "@", "+", "-". Also treat "\n" as a special character when
- choosing the slow path, if ONESHELL is set.
- * job.h (is_bourne_compatible_argv): Define the new function.
-
- * make.h (one_shell): New global variable to remember setting.
- * main.c: Declare it.
- * read.c (record_files): Set it.
- * commands.c (chop_commands): If one_shell is set, don't chop
- commands into multiple lines; just keep one line.
-
-2010-07-09 Eli Zaretskii <eliz@gnu.org>
-
- * w32/subproc/sub_proc.c: Include stdint.h.
- (sub_process_t): Use intptr_t for file handles and pid_t for
- process ID.
- (process_pipes, process_init_fd, process_begin): Use intptr_t for
- file handles and pid_t for process ID. Fixes Savannah bug #27809.
- Patch by Ozkan Sezer <sezeroz@gmail.com>
-
- * function.c (abspath): Support absolute file names in UNC format.
- Fixes Savannah bug #30312.
-
- * job.c (pid2str) [WINDOWS32]: Don't use %Id with GCC < 4.x.
- (exec_command) [WINDOWS32]: Use pid2str instead of non-portable
- %Id.
-
- * main.c (handle_runtime_exceptions): Use %p to print addresses,
- to DTRT on both 32-bit and 64-bit hosts. Savannah bug #27809.
-
- * job.c (w32_kill, start_job_command, create_batch_file): Use
- pid_t for process IDs and intptr_t for the 1st arg of
- _open_osfhandle.
- * function.c (windows32_openpipe): Use pid_t for process IDs and
- intptr_t for the 1st arg of _open_osfhandle.
- (func_shell): Use pid_t for process IDs.
- * main.c (main) [WINDOWS32]: Pacify the compiler.
- * config.h.W32.template (pid_t): Add a definition for 64-bit
- Windows builds that don't use GCC. Fixes Savannah bug #27809.
- Patch by Ozkan Sezer <sezeroz@gmail.com>
-
-2010-07-07 Paul Smith <psmith@gnu.org>
-
- * configure.in: Bump to a new prerelease version 3.81.91.
-
-2010-07-06 Paul Smith <psmith@gnu.org>
-
- * main.c (main): Set a default value of "-c" for .SHELLFLAGS.
- * NEWS: Mention the new behavior of .POSIX and the new .SHELLFLAGS
- variable.
- * job.c (construct_command_argv): Retrieve the .SHELLFLAGS value
- and pass it to construct_command_argv_internal().
- (construct_command_argv_internal): If .SHELLFLAGS is non-standard
- use the slow path. Use that value instead of hard-coded "-c".
-
-2010-07-05 Paul Smith <psmith@gnu.org>
-
- * implicit.c (pattern_search): lastslash can be const.
- * dir.c (downcase): Remove unused variable.
- * hash.c (hash_init): Cast sizeof for error message.
- * arscan.c (ar_scan): Cast to char* for WINDOWS32.
- (ar_member_touch): Ditto.
- * ar.c (glob_pattern_p): Avoid symbol collision: open -> opened
- * signame.c (strsignal): Ditto: signal -> sig
- * job.c (create_batch_file): Ditto: error -> error_string
- (pid2str): Portably convert a pid_t into a string
- (reap_children): Use it.
- (start_waiting_job): Use it.
- Savannah bug #27809. Patch by Ozkan Sezer <sezeroz@gmail.com>
-
-2010-07-03 Paul Smith <psmith@gnu.org>
-
- * read.c (parse_file_seq): All archive groups must end with ')' as
- the LAST character in a word. If there is no word ending in ')'
- then it's not an archive group. Fixes Savannah bug #28525.
-
-2010-07-01 Paul Smith <psmith@gnu.org>
-
- * main.c (main): Append optional features using separate calls.
- Not as efficient but not all compilers allow conditionals inside
- macro calls. Fixes Savannah bug #29244.
-
-2010-01-10 Paul Smith <psmith@gnu.org>
-
- * make.h (patheq): Rename strieq() to patheq() for clarity.
- * dir.c (dir_contents_file_exists_p): Use it.
-
- * dir.c (file_impossible): Convert xmalloc/memset to xcalloc.
- * file.c (enter_file): Ditto.
- * job.c (new_job): Ditto.
-
-2009-12-11 Eli Zaretskii <eliz@gnu.org>
-
- * job.c (construct_command_argv_internal) <sh_cmds_dos>
- [WINDOWS32]: Add "echo." and a few more commands that are built
- into cmd.exe. Fixes Savannah bug #28126.
-
- * file.c (lookup_file) [HAVE_DOS_PATHS]: Treat '\\' like we do
- with '/'.
-
-2009-11-15 Paul Smith <psmith@gnu.org>
-
- Patches for VMS provided by Hartmut Becker <Hartmut.Becker@hp.com>
-
- * vmsjobs.c (ctrlYPressed) [VMS]: Deal with CTRL-Y.
- (vmsHandleChildTerm) [VMS]: Ditto.
- (astYHandler) [VMS]: Ditto.
- (tryToSetupYAst) [VMS]: Ditto.
- (child_execute_job) [VMS]: Ditto.
-
- * vmsify.c (trnlog) [VMS]: Fix const errors.
- (vmsify) [VMS]: Ditto.
-
- * readme.vms [VMS]: Update with notes for 3.82.
-
- * job.h (comname) [VMS]: Remember the temporary command filename
-
- * dir.c (vmsify) [VMS]: Fix const errors.
- (vms_hash) [VMS]: Ditto.
- (vmsstat_dir) [VMS]: Ditto.
- (find_directory) [VMS]: Fix case-insensitive option for VMS
- (dir_contents_file_exists_p) [VMS]: Ditto.
- (file_impossible) [VMS]: Ditto.
-
- * config.h-vms.template (HAVE_FDOPEN) [VMS]: Have it.
- (HAVE_STRCASECMP) [VMS]: Ditto.
-
- * arscan.c (VMS_get_member_info) [VMS]: Fix timezone computation.
- (ar_scan) [VMS]: Fix const error.
-
-2009-11-12 Boris Kolpackov <boris@codesynthesis.com>
-
- * vpath.c (vpath_search, selective_vpath_search): Add index arguments
- which allows the caller to get the index of the matching directory.
-
- * make.h (vpath_search): Update prototype.
-
- * remake.c (library_search): Implement linker-compatible library
- search. Use the new VPATH_SEARCH index functionality to keep track
- of the directory index for each match. Select the match with the
- lowest directory index.
-
- * implicit.c (pattern_search): Pass NULL for the index arguments in
- the VPATH_SEARCH call.
-
- * doc/make.texi (Directory Search for Link Libraries): Describe the
- new search behavior.
-
- * NEWS: Add a note about the new behavior.
-
-2009-10-25 Paul Smith <psmith@gnu.org>
-
- * AUTHORS, et.al.: Update copyright years.
-
- * implicit.c (stemlen_compare): Fix qsort() compare bug that
- caused implicit rules with equal stem lengths to be sorted
- indeterminately.
-
-2009-10-24 Paul Smith <psmith@gnu.org>
-
- * main.c (usage): Add --eval to the usage string.
- (switches): Add the --eval switch.
- (main): If --eval is given, add them to the simply-expanded variable
- -*-eval-flags-*- (necessary to allow recursion to work properly).
- (define_makeflags): Add -*-eval-flags-*- to MAKEFLAGS.
-
- * NEWS: Describe the new --eval command line argument.
- * doc/make.texi (Options Summary): Document --eval.
-
- * dep.h: eval_buffer() returns void.
- * read.c (eval_buffer): Ditto.
- (eval): Ditto.
-
- * variable.h (define_variable_cname): New macro for constant
- variable names.
- * default.c (set_default_suffixes): Use it.
- * main.c (main): Ditto.
- (handle_non_switch_argument): Ditto.
- (define_makeflags): Ditto.
- * read.c (read_all_makefiles): Ditto.
- * variable.c (define_automatic_variables): Ditto.
-
- * commands.c (dep_hash_cmp): Avoid casts.
- (dep_hash_1): Ditto.
- (dep_hash_2): Ditto.
-
-2009-10-22 Boris Kolpackov <boris@codesynthesis.com>
-
- * read.c (read_all_makefiles): Mark the default makefile dependency
- dontcare.
-
-2009-10-07 Boris Kolpackov <boris@codesynthesis.com>
-
- * read.c (do_undefine): Free the expanded variable name.
-
- * commands.c (dep_hash_cmp, set_file_variables): Move the order-only
- to normal upgrade logic from dep_hash_cmp to set_file_variables.
-
-2009-10-06 Boris Kolpackov <boris@codesynthesis.com>
-
- * dep.h (uniquize_deps): Remove.
-
- * read.c (uniquize_deps): Merge into set_file_variables in
- commands.c.
- (dep_hash_1, dep_hash_2, dep_hash_cmp): Move to commands.c.
-
- * commands.c (set_file_variables): Avoid modifying the dep
- chain to achieve uniqueness. Fixes savannah bug 25780.
-
- * implicit.c (pattern_search): Instead of re-setting all automatic
- variables for each rule we try, just update $*.
-
-2009-10-06 Boris Kolpackov <boris@codesynthesis.com>
-
- * variable.h (undefine_variable_in_set): New function declaration.
- (undefine_variable_global): New macro.
-
- * variable.c (undefine_variable_in_set): New function implementation.
-
- * read.c (vmodifiers): Add undefine_v modifier.
- (parse_var_assignment): Parse undefine.
- (do_undefine): Handle the undefine directive.
- (eval): Call do_undefine if undefine_v is set.
-
- * main.c (.FEATURES): Add a keyword to indicate the new feature.
-
- * doc/make.texi (Undefine Directive): Describe the new directive.
-
- * NEWS: Add a note about the new directive.
-
-2009-10-05 Boris Kolpackov <boris@codesynthesis.com>
+2020-01-19 Paul Smith <psmith@gnu.org>
- * implicit.c (pattern_search): Initialize file variables only
- if we need to parse a rule that requires the second expansion.
+ GNU Make release 4.3
+ * NEWS: Update for the release
+ * configure.ac: New release number
+ * doc/make.texi: New edition number
-2009-10-03 Paul Smith <psmith@gnu.org>
+ * configure.ac (guile): Check for Guile 3.0 installations
- * make.h: Include <alloca.h> even on systems where __GNUC__ is
- defined. Not sure why it was done the other way.
- Requested by David Boyce <dsb@boyski.com>.
+ * src/job.c (sh_cmds): [SV 57625] Update builtin shell command list
-2009-09-30 Boris Kolpackov <boris@codesynthesis.com>
+ Resolve some documentation issues
+ * doc/make.texi (Interrupts): [SV 46193] Recommend defensive recipes
+ * doc/make.texi: [SV 49262] Clarify interaction of prerequisites and
+ non-terminal match-anything rules.
- * dep.h (dep): Add the DONTCARE bitfield.
+2020-01-19 Paul Smith <psmith@gnu.org>
- * filedef.h (file):Add the NO_DIAG bitfield.
+ [SV 40657] Reinstate old behavior for suffix rules with prereqs
+ POSIX says that suffix rules cannot have prerequisites, but after
+ making this change we observed a number of makefiles "in the wild"
+ that were relying on this behavior and failed.
- * read.c (eval_makefile): Set the DONTCARE flag in struct dep,
- not struct file (a file can be a dependency of many targets,
- some don't care, some do).
+ For .POSIX: makefiles, obey POSIX. Otherwise preserve the old
+ behavior. However, generate a warning so users know this is a
+ problem. In a future version we will change all behavior to be
+ POSIX-conforming.
- * remake.c (update_goal_chain): Propagate DONTCARE from struct
- dep to struct file before updating the goal and restore it
- afterwards.
- (update_file): Don't prune the dependency graph if this target
- has failed but the diagnostics hasn't been issued.
- (complain): Scan the file's dependency graph to find the file
- that caused the failure.
- (update_file_1): Use NO_DIAG instead of DONTCARE to decide
- whether to print diagnostics.
+ * NEWS: describe the change
+ * src/rule.c (convert_to_pattern): If posix_pedantic don't make a
+ pattern rule if prereqs exist. Otherwise show a warning.
+ * tests/scripts/features/suffixrules: Add tests for the new behavior
+ including .POSIX vs. non-.POSIX.
- Fixes Savannah bugs #15110, #25493, #12686, and #17740.
+2020-01-05 Dmitry Goncharov <dgoncharov@users.sf.net>
-2009-09-28 Paul Smith <psmith@gnu.org>
+ * tests/test_driver.pl: Enhance error messages
- * doc/make.texi (Pattern Intro): Move the match algorithm
- discussion into the "Pattern Match" node.
- (Pattern Match): Expand on the pattern rule matching algorithm.
+2020-01-04 Paul Smith <psmith@gnu.org>
-2009-09-28 Andreas Buening <andreas.buening@nexgo.de>
+ * doc/make.texi: Change the GFDL to an Appendix
- * job.c (construct_command_argv_internal) [OS2]: Don't eat too
- much of the command line on a single pass.
+ * NEWS: Clarify authorship of new features.
-2009-09-28 Boris Kolpackov <boris@codesynthesis.com>
+ Enable compilation with C90 compilers
+ * configure.ac: Try compiling Guile headers: they don't work with C90.
+ * maintMakefile: Simplify config checks via target-specific variables.
+ * src/makeint.h: Use ATTRIBUTE rather than defining __attribute__,
+ as that causes compile issues with system headers.
+ (ENUM_BITFIELD): Don't use enum bitfields in ANSI mode.
+ * src/main.c: Use ATTRIBUTE instead of __attribute__.
+ * src/job.h: Ditto.
+ * src/file.c: Don't define variables inside for loops.
+ * src/rule.c: Ditto.
+ * src/dep.h (SI): Only use static inline in non-ANSI mode.
- * varible.c (create_pattern_var): Insert variables into the
- PATTERN_VARS list in the shortest patterns first order.
+2020-01-03 Paul Smith <psmith@gnu.org>
- * implicit.c (tryrule): Add STEMLEN and ORDER members. These are
- used to sort the rules.
- (stemlen_compare): Compare two tryrule elements.
- (pattern_search): Sort the rules so that they are in the shortest
- stem first order.
+ * bootstrap: Update to the latest gnulib version
- * main.c (.FEATURES): Add a keyword to indicate the new behavior.
+ Release GNU make 4.2.93
+ * NEWS: Update the release and date
+ * configure.ac: Update the release number
- * doc/make.texi (Pattern-specific Variable Values): Describe the
- new pattern-specific variables application order.
- (Introduction to Pattern Rules): Describe the new pattern rules
- search order.
+ Update copyright statements for 2020
- * NEWS: Add a note about the new behavior.
+2020-01-03 Paul Smith <psmith@gnu.org>
-2009-09-27 Paul Smith <psmith@gnu.org>
+ Support the .EXTRA_PREREQS special variable
+ Initial implementation by Christof Warlich <cwarlich@gmx.de>
- * doc/make.texi (Double-Colon): Mention that pattern rules with
- double-colons have a different meaning. Savannah bug #27497.
+ * NEWS: Announce the new feature.
+ * doc/make.texi (Other Special Variables): Document .EXTRA_PREREQS.
+ * src/dep.h (struct dep): New flag to note extra prereq deps.
+ * src/filedef.h (expand_extra_prereqs): Declare a function to expand
+ the value of .EXTRA_PREREQS.
+ * src/file.c (expand_extra_prereqs): Given a struct variable lookup
+ of .EXTRA_PREREQS, convert it into a list of deps and for each one
+ make sure it has a struct file and has the new flag set.
+ (snap_file): A new function invoked by hash_map that will perform
+ per-file operations: set up second expansion, intermediate, and also
+ .EXTRA_PREREQS. Manage circular dependencies by ignoring them.
+ (snap_deps): Defer per-file operations until the end. Look up the
+ global .EXTRA_PREREQS and pass it along to snap_file for each file.
+ * src/implicit.c (struct patdeps): Remember the extra prereqs flag.
+ (pattern_search): Transfer extra prereqs flag settings into the
+ matched pattern rule.
+ * src/rule.h (snap_implicit_rules): Rename count_implicit_rules to
+ snap_implicit_rules since we now do more than count.
+ * src/rule.c (snap_implicit_rules): As we walk through all the pattern
+ rules, add in any global .EXTRA_PREREQS to the dep list. Ensure we
+ take them into account for the max number of prereqs and name length.
+ * src/main.c (main): Add extra-prereqs to .FEATURES.
+ Call the renamed snap_implicit_rules.
+ * tests/scripts/variables/EXTRA_PREREQS: Add tests.
-2009-09-27 Juan Manuel Guerrero <juan.guerrero@gmx.de>
+2020-01-03 Paul Smith <psmith@gnu.org>
- * configh.dos.template: Remove unconditional definition of
- SYS_SIGLIST_DECLARED.
- Include <sys/version.h> because ports of GCC 4.3.0 and later no
- longer include it, so macros like __DJGPP_MINOR__ are no longer
- defined automatically.
+ * tests/scripts/features/patternrules: Use Windows-compatible quoting
- * Makefile.DOS.template (INCLUDES): Use $(prefix) and the
- corresponding variables to define LIBDIR, INCLUDEDIR and LOCALEDIR
- instead of using the hardcoded ones.
- (SUBDIRS): doc subdir added.
- (INFO_DEPS, DVIS): Values changed to 'make.info' and 'make.dvi'.
- (TEXI2HTML, TEXI2HTML_FLAGS): Removed. Use makeinfo --html to
- create html formated docs. texi2html may not be ported to DOS.
- (make.info, make.dvi, make.ps, make.html): Make targets depend on
- 'make.texi'.
- (.texi.info, .texi, .texi.dvi): Now invoked recursively. Change
- -I switch to look in ./ instead of ./doc.
- (html): Target depend on html-recursive instead of make_1.html.
- (make_1.html): Removed.
- (mostlyclean-aminfo): Use $(srcdir)/doc instead of ./ as prefix.
- (all-recursive): Allow for more than one subdir in the build
- process.
- (mostlyclean-recursive, clean-recursive, distclean-recursive)
- (maintainer-clean-recursive, check-recursive): Enter in doc/ too.
- (tags-recursive): Allow for more than one subdir in the build
- process.
- (info-recursive, dvi-recursive, ps-recursive, html-recursive): New
- targets. Enter into doc/ to produce the targets.
- (all-am): $(INFO_DEPS) replaced by info.
-
-2009-09-26 Paul Smith <psmith@gnu.org>
-
- * read.c (record_files): Use free_ns() to free struct nameseq.
- (eval): Ditto.
-
- * rule.c (freerule): Use free_dep_chain().
-
- * read.c (record_files): Free FILENAMES chain for implicit rules.
- (eval): Static pattern targets go into the string cache.
-
- * function.c (string_glob): Free NAME in the nameseq chain.
-
-2009-09-25 Boris Kolpackov <boris@codesynthesis.com>
-
- * implicit.c (pattern_search): Terminate early if we haven't
- found any rules to try (performance improvement).
-
-2009-09-25 Boris Kolpackov <boris@codesynthesis.com>
-
- * implicit.c (pattern_search): Merge three parallel arrays,
- TRYRULES, MATCHES, and CHECKED_LASTSLASH, into one array
- of struct TRYRULE. In the old version the latter two arrays
- had insufficient length.
-
-2009-09-24 Paul Smith <psmith@gnu.org>
-
- * implicit.c (pattern_search): Add back support for order-only
- prerequisites for secondary expansion implicit rules, that were
- accidentally dropped. If we find a "|", enable order-only mode
- and set IGNORE_MTIME on all deps that are seen afterward.
- (pattern_search): Fix memory leaks: for intermediate files where
- we've already set the file variable and pattern variable sets, be
- sure to either save or free them as appropriate.
-
-2009-09-23 Paul Smith <psmith@gnu.org>
-
- Rework the way secondary expansion is stored, for efficiency.
- This changes secondary expansion so that ONLY WHEN we know we have
- a possibility of needing secondary expansion, do we defer the
- secondary expansion. This means more parsing the deps but we use
- a lot less memory (due to the strcache). Also, this fixes
- Savannah bug #18622.
-
- * read.c (eval): Don't parse the dep string here anymore.
- (record_files): Take the dep argument as an unparsed string. If
- secondary expansion is enabled AND the prereq string has a '$' in
- it, then set NEED_2ND_EXPANSION and keep the entire string.
- Otherwise, parse the dep string here to construct the dep list
- with the names in the strcache.
-
- * misc.c (copy_dep_chain): For NEED_2ND_EXPANSION, we need to
- duplicate the name string (others are in the strcache).
-
- * implicit.c: Remove struct idep and free_idep_chain(): unused.
- (struct patdeps): New structure to store prereq information.
- (pattern_search): Use the NEED_2ND_EXPANSION flag to determine
- which prerequisites need expansion, and expand only those.
-
- * file.c (split_prereqs): Break parse_prereqs() into two parts: this
- and enter_prereqs(). split_prereqs() takes a fully-expanded string
- and splits it into a DEP list, handling order-only prereqs.
- (enter_prereqs): This function enters a list of DEPs into the file
- database. If there's a stem defined, expand any pattern chars.
- (expand_deps): Only try to expand DEPs which have NEED_2ND_EXPANSION
- set. Use the above functions.
- (snap_deps): Only perform second expansion on prereqs that need it,
- as defined by the NEED_2ND_EXPANSION flag.
- (print_prereqs): New function to print the prereqs
- (print_file): Call print_prereqs() rather than print inline.
-
- * hash.h (STRING_COMPARE): Take advantage of strcache() by
- comparing pointers.
- (STRING_N_COMPARE): Ditto.
- (ISTRING_COMPARE): Ditto.
-
- * dep.h (PARSE_FILE_SEQ): New macro to reduce casts.
- (parse_file_seq): Return void*
- * read.c (parse_file_seq): Return void*.
- (eval): Invoke macroized version of parse_file_seq()
- * default.c (set_default_suffixes): Ditto.
- * file.c (split_prereqs): Ditto.
- * function.c (string_glob): Ditto.
- * main.c (main): Ditto.
- * rule.c (install_pattern_rule): Ditto.
-
- * filedef.h: Add split_prereqs(), enter_prereqs(), etc.
-
-2009-09-16 Paul Smith <psmith@gnu.org>
-
- * misc.c (alloc_dep, free_dep): Now that we have xcalloc(),
- convert to macros.
- * dep.h: Create alloc_dep() / free_dep() macros.
-
- * implicit.c (pattern_search): Take advantage of the new
- parse_file_seq() to add the directory prefix to each prereq.
-
- * dep.h: Remove multi_glob() and enhance parse_file_seq() to do it
- all. Avoid reversing chains. Support adding prefixes.
- * read.c (parse_file_seq): Rewrite to support globbing. Allow for
- cached/non-cached results.
- (eval): Remove multi_glob() & invoke new parse_file_seq().
- * rule.c (install_pattern_rule): Ditto.
- * main.c (main): Ditto.
- * implicit.c (pattern_search): Ditto.
- * function.c (string_glob): Ditto.
- * file.c (parse_prereqs): Ditto.
- * default.c (set_default_suffixes): Ditto.
-
- * variable.c (parse_variable_definition): Don't run off the end of
- the string if it ends in whitespace (found with valgrind).
-
- * commands.c (set_file_variables): Keep space for all targets in
- $? if -B is given (found with valgrind).
-
-2009-09-15 Paul Smith <psmith@gnu.org>
-
- * misc.c (concat): Make concat() variadic so it takes >3 arguments.
- (xcalloc): Add new function.
- * make.h: New declarations.
-
- * ar.c (ar_glob_match): New calling method for concat().
- * main.c (main): Ditto.
- (decode_env_switches): Ditto.
- * read.c (eval_makefile): Ditto.
- (tilde_expand): Ditto.
- (parse_file_seq): Ditto.
- * variable.c (target_environment): Ditto.
- (sync_Path_environment): Ditto.
-
- * ar.c (ar_glob_match): Use xcalloc().
- * dir.c (file_impossible): Ditto.
- * file.c (enter_file): Ditto.
- * job.c (new_job): Ditto.
- * read.c (parse_file_seq): Ditto.
- * vmsfunctions.c (opendir): Ditto.
-
-2009-09-14 Rafi Einstein <rafi.einstein@gmail.com> (tiny patch)
-
- * w32/subproc/sub_proc.c (process_begin): Check *ep non-NULL
- inside the loop that looks up environment for PATH.
-
-2009-08-31 Eli Zaretskii <eliz@gnu.org>
-
- * function.c (windows32_openpipe): Update envp after calling
- sync_Path_environment.
-
-2009-08-02 Paul Smith <psmith@gnu.org>
-
- * remake.c (notice_finished_file): Ensure file->cmds is not null
- before looping through them. Fixes Savannah bug #21824.
-
- * doc/make.texi (Wildcard Examples): Clarify when objects is
- wildcard-expanded. Fixes Savannah bug #24509. Patch by Martin Dorey.
- (Include): Clarify the behavior of -include.
- Fixes Savannah bug #18963.
-
-2009-08-01 Paul Smith <psmith@gnu.org>
-
- * doc/make.texi (Catalogue of Rules): Clarify where -c, -F,
- etc. come on the command line. Fixes Savannah bug #27093.
-
- * expand.c (expand_argument): If the argument is large enough use
- xmalloc() instead of alloca(). Fixes Savannah bug #27143.
-
- * variable.c (do_variable_definition): Avoid using alloca() to
- hold values, which can be large. Fixes Savannah bug #23960.
-
- * job.c (new_job): Use memmove() instead of strcpy() since both
- pointers are in the same memory block. Fixes Savannah bug #27148.
- Patch by Petr Machata.
-
-2009-07-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * job.c (construct_command_argv_internal): Add "ulimit" and
- "unset" to the sh_cmds for Unixy shells.
-
-2009-07-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
-
- * configure.in: Move side-effects outside AC_CACHE_VAL arguments
- that set make_cv_sys_gnu_glob, so they are also correctly set
- when the cache has been populated before.
-
-2009-07-04 Eli Zaretskii <eliz@gnu.org>
-
- * function.c (func_realpath) [!HAVE_REALPATH]: Require the file to
- exist, as realpath(3) does where it's supported.
-
-2006-07-04 Eli Zaretskii <eliz@gnu.org>
-
- * function.c (IS_ABSOLUTE, ROOT_LEN): New macros.
- (abspath): Support systems that define HAVE_DOS_PATHS (have
- drive letters in their file names). Use IS_PATHSEP instead of a
- literal '/' comparison. Fixes Savannah bug #26886.
-
-2009-06-14 Paul Smith <psmith@gnu.org>
-
- * remake.c (update_file_1): Remember the original file we marked
- as updating, so we can clear that flag again. If we find a target
- via vpath, FILE might change.
- (check_dep): Ditto. Fixes Savannah bug #13529.
- Patch by Reid Madsen <reid.madsen@tek.com>.
-
-2009-06-13 Paul Smith <psmith@gnu.org>
-
- * doc/make.texi (MAKEFILES Variable): Be explicit that files
- included by MAKEFILES cannot give default goals.
- * read.c (eval): If set_default is not set, pass the no-default-goal
- value when we read included makefiles. Fixes Savannah bug #13401.
-
- * ar.c (ar_name): Ensure that targets with empty parens aren't
- considered archive member references: archive members must have a
- non-empty "member" string. Fixes Savannah bug #18435.
-
- * function.c (string_glob): Rely on multi_glob() to determine
- whether files exist or not. Remove call to file_exists_p() which
- is not always correct. Fixes Savannah bug #21231.
- * read.c (multi_glob): Add a new argument EXISTS_ONLY; if true
- then only files that really exist will be returned.
- * dep.h: Add new argument to multi_glob().
- * rule.c (install_pattern_rule): Ditto.
- * read.c (eval): Ditto.
- * main.c (main): Ditto.
- * implicit.c (pattern_search): Ditto.
- * file.c (parse_prereqs): Ditto.
- * default.c (set_default_suffixes): Ditto.
-
-2009-06-09 Paul Smith <psmith@gnu.org>
-
- * commands.c (set_file_variables): If always_make_flag is set,
- always add the prereq to $?. Fixes Savannah bug #17825.
-
- * remake.c (update_file_1): When rebuilding deps of FILE, also try
- to rebuild the deps of all the also_make targets for that file.
- Fixes Savannah bug #19108.
-
- * implicit.c (pattern_search): Undo test for is_target, added by
- BorisK on 21 Sep 2004. This goes against step 5c in the "Implicit
- Rule Search Algorithm". Fixes Savannah bug #17752.
-
- * main.c (clean_jobserver): Clear the jobserver_fds options and
- set job_slots to the default when we clean up.
- (define_makeflags): Return the new MAKEFLAGS value.
- (main): Reset MAKEFLAGS in the environment when we re-exec.
- Fixes Savannah bug #18124.
-
-2009-06-08 Paul Smith <psmith@gnu.org>
-
- * read.c (eval): Collapse continuations post-semicolon on target-
- specific variables. Fixes Savannah bug #17521.
-
-2009-06-07 Paul Smith <psmith@gnu.org>
-
- * job.c (reap_children): For older systems without waitpid() (are
- there any of these left?) run wait(2) inside EINTRLOOP to handle
- EINTR errors. Fixes Savannah bug #16401.
-
- * (various): Debug message cleanup. Fixes Savannah bug #16469.
+ * tests/test_driver.pl: Compute full path to Perl interpreter
- * main.c: Fix bsd_signal() typedef. Fixes Savannah bug #16473.
+ * tests/scripts/features/exec: Don't use $ENV in the description
- * file.c (snap_deps): Set SNAPPED_DEPS at the start of snapping,
- not the end, to catch second expansion $(eval ...) defining new
- target/prereq relationships during snap_deps.
- Fixes Savannah bug #24622.
+ * src/makeint.h: Add a declaration for memrchr()
- * read.c (record_files): The second-expansion "f->updating" hack
- was not completely correct: if assumed that the target with
- commands always had prerequisites; if one didn't then the ordering
- was messed up. Fixed for now to use f->updating to decide whether
- to preserve the last element in the deps list... but this whole
- area of constructing and reversing the deps list is too confusing
- and needs to be reworked. Fixes Savannah bug #21198.
+2019-12-27 Paul Smith <psmith@gnu.org>
-2009-06-06 Paul Smith <psmith@gnu.org>
+ * NEWS: Remove info about disabled /proc/loadavg usage.
- * hash.c (hash_insert): Remove useless test for NULL.
- Fixes Savannah bug #21823.
+2019-12-27 Paul Smith <psmith@gnu.org>
- * make.h: Move SET_STACK_SIZE determination to make.h.
- * main.c (main): New global variable, STACK_LIMIT, holds the
- original stack limit when make was started.
- * job.c (start_job_command): Reset the stack limit, if we changed it.
- Fixes Savannah bug #22010.
+ [SV 57022] Avoid posix_spawn which fails asynchronously
+ Avoid using posix_spawn implementations that fail asynchronously when
+ the spawned program can't be invoked: this means instead of getting
+ an error such as "No such file or directory" we get just "Exit 127".
- * remake.c (check_dep): Only set the target's state to not-started
- if it's not already running. Found this while testing -j10 builds
- of glibc: various targets were being rebuilt multiple times.
- Fix from Knut St. Osmundsen; fixes a problem reported in Savannah
- bug #15919.
+ Original implementation of the configure.ac macro provided by
+ Martin Dorey <martin.dorey@hds.com>
- * read.c (multi_glob): Don't pass GLOB_NOCHECK to glob(3); instead
- handle the GLOB_NOMATCH error. This is to work around Sourceware.org
- Bugzilla bug 10246.
+ Original implementation of the regression tests provided by
+ Dmitry Goncharov <dgoncharov@users.sf.net>
-2009-06-04 Paul Smith <psmith@gnu.org>
+ * configure.ac: Test whether posix_spawn fails asynchronously. In a
+ cross-compilation environment, assume that it does not. If we detect
+ that it does, fall back to fork/exec.
+ * tests/scripts/features/exec: Add regression tests for different
+ shebang invocation methods.
- * read.c (eval): Skip initial whitespace (ffeed, vtab, etc.)
+2019-12-26 Paul Smith <psmith@gnu.org>
- * maintMakefile: Modify access of config and gnulib Savannah
- modules to use GIT instead of CVS.
+ [SV 56655] Allow pattern expansion to contain spaces
+ * src/dep.h: Add a new flag PARSEFS_ONEWORD
+ * src/read.c (parse_file_seq): If PARSEFS_ONEWORD is given, treat the
+ entire incoming string as a single pattern.
+ * src/implicit.c (pattern_search): Pass PARSEFS_ONEWORD when parsing
+ patterns for wildcards.
+ * tests/scripts/features/patternrules: Add a new test.
- * main.c (main): Initialize the LENGTH field in SHELL_VAR.
- Fixes Savannah bug #24655.
+2019-12-18 Ben Wijen <ben@wijen.net>
- * read.c (eval_buffer): Don't dereference reading_file if it's NULL;
- this can happen during some invocations of $(eval ...) for example.
- Fixes Savannah bug #24588. Patch by Lars Jessen <ljessen@ljessen.dk>
+ * src/misc.c (spin): On WINDOWS32 use Sleep() instead of sleep()
-2009-06-02 Paul Smith <psmith@gnu.org>
+ * bootstrap.bat: Fix typo in batch file name
- * configure.in: Check for fileno()
- * read.c (eval_makefile): If fileno() is available, set CLOSE_ON_EXEC
- for the makefile file so invocations of $(shell ...) don't inherit it.
- Fixes Savannah bug #24277.
+2019-12-18 Paul Smith <psmith@gnu.org>
-2009-06-01 Paul Smith <psmith@gnu.org>
+ * src/config.h.W32.template: [SV 57152] MinGW32 doesn't support d_type
- * main.c (main): The previous fix for .DEFAULT_GOAL had issues;
- expansion was handled incorrectly. Rework the default goal
- handling to save the variable only. Remove default_goal_file and
- default_goal_name.
- * read.c (eval): Check default_goal_var, not default_goal_name.
- * read.c (record_target_var): Don't check default_goal_file here.
+2019-12-18 Jouke Witteveen <j.witteveen@gmail.com>
-2009-05-31 Paul Smith <psmith@gnu.org>
+ [SV 54161] Fix second expansion of $* for paths
+ If the stem matches a path containing a directory not just a
+ filename, make sure the second expansion of $* in the
+ prerequisites matches $* in the recipe. This requires using
+ $(*F) when replacing % in the first expansion to preserve the
+ simple filename.
- * main.c (main): Expand the .DEFAULT_GOAL variable before using
- it, and if the multi_glob() returns nothing (say it expanded to
- nothing but spaces) then don't crash. Fixes Savannah bug #25697.
+ * src/implicit.c (pattern_search): If lastslash is set prepend
+ the directory onto the stem. Then use $(*F) when expanding %.
+ * tests/scripts/features/se_implicit: Add a test case
- * doc/make.texi (Quick Reference): Add $(if ..), $(or ..), and
- $(and ..) to the reference. Fixes Savannah bug #25694.
+2019-12-17 Jouke Witteveen <j.witteveen@gmail.com>
- * make.1: Be clear that some recipes will be executed even with -n.
- * doc/make.texi: Ditto. Fixes Savannah bug #25460.
+ * src/implicit.c (pattern_search): Set lastslash correctly
+ If filename contained multiple slashes lastslash is wrongly set to 0.
+ * configure.ac: Check for the GNU memrchr() extension function.
+ * src/misc.c (memrchr): Supply memrchr() if not available.
- * doc/make.texi (Override Directive): Make more clear how
- overrides and appends interact.
- Elucidates part of Savannah bug #26207.
+ * src/implicit.c (pattern-search): Remove unneeded 'dir' variable
- * read.c (record_target_var): Don't reset the origin on
- target-specific variables; try_variable_definition() will handle
- this correctly. Fixes Savannah bug #26207.
+2019-12-17 Paul Smith <psmith@gnu.org>
- * maintMakefile (do-po-update): Copy PO files into $(top_srcdir).
- Fixes Savannah bug #25712.
+ * Makefile.am: Build lzip package instead of bzip2
+ * README.git: Mention changed requirements.
- * implicit.c (pattern_search): Keep a pointer to the beginning of
- the filename and save that instead of the constructed pointer.
- Fixes Savannah bug #26593.
- Patch by Mark Seaborn <mrs@mythic-beasts.com>
+ * src/job.c (load_too_high): Disable Linux /proc/loadavg for now
+ This new feature has a problem: if you provide a load which is
+ larger than the number of cores then it will always run every job.
+ Before we can enable it we need to at the least learn how to clamp
+ this value to the number of cores. To experiment with it, set
+ PROC_FD_INIT to -2 in job.c to re-enable the feature.
-2009-05-30 Paul Smith <psmith@gnu.org>
+ * tests/run_make_tests.pl (set_more_defaults): Fix typo
- * doc/make.texi (Multi-Line): Add a description of the new abilities
- of define/endef. Rename "Sequences" to "Multi-Line" and fix some
- "command sequence" vs. "recipe" syntax.
- * read.c (do_define): Modify to allow assignment tokens (=, :=, etc.)
- after a define, to create variables with those flavors.
+2019-12-16 Paul Smith <psmith@gnu.org>
-2009-05-25 Paul Smith <psmith@gnu.org>
+ * tests/run_make_tests.pl (subst_make_string): Force use of /
+ On Windows the path to the helper tool will contain '\': this will
+ fail if recipes are run with a POSIX shell. Convert '\' to '/'
+ on Windows. While here, escape any spaces in the path as well.
- Reworked the parser for variable assignments to allow multiple
- modifiers, and in any order. Also allows variable and
- prerequisites to be modifier names ('export', 'private', etc.)
+ Rename jhelp.pl to thelp.pl and make it a generic test helper.
+ * tests/thelp.pl: Rename from tests/jhelp.pl.
+ (op): Use names instead of options for the operations.
+ (op): Add new operations for sleep, mkdir, and rm.
+ (op): Enhance wait to time out
+ * tests/run_make_tests.pl: Add a new #HELPER# replacement
+ (subst_make_string): Use fully-qualified path to thelp.pl
+ * tests/scripts/features/parallelism: Update to use thelp.pl
+ and the new named operations. Use thelp.pl sleep instead of
+ system-specific sleep commands.
+ * tests/scripts/features/output-sync: Update to use thelp.pl
+ instead of complex shell scripts.
+ * Makefile.am: Distribute tests/thelp.pl instead of tests/jhelp.pl
- * NEWS: Add notes about user-visible changes.
+2019-10-10 Paul Eggert <eggert@cs.ucla.edu>
- * read.c (struct vmodifiers): Remember what modifiers were seen.
- (parse_var_assignment): New function to parse variable assignments.
- (eval): Call the new function. Handle variable assignments earlier.
+ Port functions/shell test to Solaris 10
+ * tests/scripts/functions/shell: Port exit-status calculation
+ to Solaris 10 with Perl 5.8.4.
- * variable.c (parse_variable_definition): Only parse; don't create var.
- (assign_variable_definition): Call parse, then create the var.
+2019-10-08 Paul Smith <psmith@gnu.org>
-2009-05-24 Paul Smith <psmith@gnu.org>
+ Release GNU make 4.2.92
+ * NEWS: Update the release and date
+ * configure.ac: Update the release number
- * doc/make.texi: Fix the ISBN for the GNU make manual. Incorrect
- value noticed by Hans Stol <hans.stol@nc3a.nato.int>.
+2019-10-06 Paul Smith <psmith@gnu.org>
-2009-03-14 Eli Zaretskii <eliz@gnu.org>
+ * doc/make.text (Reading Makefiles): Rewrite to be more clear.
- * w32/pathstuff.c (convert_Path_to_windows32): Fix last change.
- Fixes Savannah bug #25412.
+2019-10-05 Paul Smith <psmith@gnu.org>
- * w32/subproc/sub_proc.c <top level>: Update Copyright years. Add
- prototype for xmalloc.
- (find_file): Accept 3 arguments PATH_VAR, FULL_FNAME, and FULL_LEN
- instead of an LPOFSTRUCT pointer. Use xmalloc instead of malloc.
- Loop over an array of extensions, instead of duplicating the same
- code inline. Use SearchPath followed by CreateFile, instead of
- the obsolete OpenFile. Fixes Savannah bug #17277.
- (process_begin): Find $(PATH) in `envp', and pass a pointer to it
- to `find_file'. Fixes Savannah bug #25662.
+ * Makefile.am (check-regression): Use PERLFLAGS when running Perl
+ * maintMakefile: Set PERLFLAGS to enable warnings.
+ * tests/run_make_tests.pl: Clean up issues pointed out by perl -w.
-2009-03-07 Eli Zaretskii <eliz@gnu.org>
+ * tests/scripts/functions/wildcard: Skip slash tests for local glob.
- * function.c (func_shell): Don't close pipedes[1] if it is -1.
- Fixes Savannah bug #20495.
+ tests: Convert %CONFIG_FLAGS to get_config()
+ * tests/config-flags.pm.W32: Create a predefined Windows file.
+ * Makefile.am (test_FILES): Add it to the distribution.
+ * build_w32.bat: Install tests/config-flags.pm if not existing.
+ * tests/run_make_tests.pl (get_config): Create new function.
+ * tests/scripts/features/archives: Call get_config() rather than
+ using %CONFIG_FLAGS directly.
+ * tests/scripts/features/load: Ditto.
+ * tests/scripts/features/loadapi: Ditto.
+ * tests/scripts/functions/wildcard: Ditto.
-2009-02-28 Ralf Wildenhues <address@hidden>
+ * src/hash.c (jhash_string): Don't read past end of string.
+ Original patch from Dmitry Goncharov <dgoncharov@users.sf.net>.
- * doc/make.texi (Instead of Execution): Document interaction of
- -t with phony targets.
+ * tests/run_make_tests.pl (valid_option): Add missing File::Spec
-2009-02-23 Ramon Garcia <ramon.garcia.f@gmail.com>
+2019-09-23 Paul Smith <psmith@gnu.org>
- Introduce a new keyword "private" which applies to target-specific
- variables and prevents their values from being inherited.
+ * src/function.c (func_realpath) [AIX]: Remove trailing slashes.
- * variable.h (struct variable): Add private_var flag to each variable.
- Add a flag to specify which list entry switches to the parent target.
- * variable.c (define_variable_in_set): Initialize private_var flag.
- (lookup_variable): Skip private variables in parent contexts.
- (initialize_file_variables): Set next_is_parent appropriately.
- (print_variable): Show the private_var flag.
- * read.c (eval): Recognize the private keyword.
- (record_target_var): Set private_var.
- * doc/make.texi (Suppressing Inheritance): Add documentation.
+2019-09-22 Paul Smith <psmith@gnu.org>
-2008-10-26 Paul Smith <psmith@gnu.org>
+ * tests/scripts/features/vpathplus: Fix output for big-endian systems.
+ Our hashing algorithm gives different ordering on LE vs BE systems.
+ Patch from Dmitry Goncharov <dgoncharov@users.sf.net>.
- * configure.in: Check for strndup().
- * misc.c (xstrndup): Rename savestring to xstrndup. Use strndup
- if it's available.
- * make.h: Rename savestring to xstrndup.
- * commands.c (chop_commands): Ditto.
- * function.c (func_foreach): Ditto.
- * read.c (eval, record_files): Ditto.
- * variable.c (define_variable_in_set): Ditto.
+2019-09-22 Florian Weimer <fweimer@redhat.com> (tiny change)
-2008-09-30 Eli Zaretskii <eliz@gnu.org>
+ * configure.ac (HAVE_GETTIMEOFDAY): Avoid undeclared exit function.
- * build_w32.bat (GCCBuild): Use "-gdwarf-2 -g3" instead of
- "-gstabs+ -ggdb3".
+2019-09-22 Paul Smith <psmith@gnu.org>
- * w32/subproc/build.bat (GCCBuild): Likewise.
+ * test/test_driver.el (_run_with_timeout): Show error message.
-2008-09-30 David Russo <d-russo@ti.com> (tiny change)
+ * job.c (child_error): Modify error message string.
+ This reverts commit 6264deece3bb77798240a906ceed79097adbcf48.
+ Further investigation discovers that the real issue is that
+ GNU Emacs compile mode doesn't have a matching regex for GNU
+ make error messages generated when targets fail. I submitted
+ a patch to GNU Emacs adding a matcher for compile mode.
- * job.c (construct_command_argv_internal): Avoid extra backslash
- in batch-mode Unixy shells. Under DB_JOBS, display the contents
- of the batch file.
+2019-09-21 Paul Smith <psmith@gnu.org>
-2008-05-31 Eli Zaretskii <eliz@gnu.org>
+ * tests: Convert from File::Spec::Functions to File::Spec.
+ Users report the Functions version doesn't work correctly for some
+ older versions of Perl.
- * README.W32.template: Remove obsolete text about non-support for
- -jN without Unixy shell. Remove obsolete text about not supplying
- Visual Studio project files (we do supply them). Modify text to
- prefer GCC builds to MSC builds.
+ * tests/scripts/function/guile: Valgrind doesn't work with Guile.
-2008-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+ * src/job.c (child_execute_job): Allocate space for argv NULL.
- * doc/make.texi (Empty Targets): Fix typo.
+2019-09-21 Paul Smith <psmith@gnu.org>
-2008-03-27 Paul Smith <psmith@gnu.org>
+ [SV 56918] Compute job slots properly on failing command
+ Ensure we properly reduce job_slots_used if a command fails because
+ it doesn't exist/can't be started.
- Fix Savannah bug #22379:
- * ar.c (ar_glob_match): Zero the allocated structure.
- * read.c (parse_file_seq): Ditto.
-
-2008-03-08 Brian Dessent <brian@dessent.net>
-
- * maintMakefile: Update Translation Project location.
-
-2008-01-26 Eli Zaretskii <eliz@gnu.org>
-
- * variable.c (target_environment): Don't use shell_var if its
- `value' field is NULL.
-
-2007-12-22 Eli Zaretskii <eliz@gnu.org>
-
- Suggested by Juan Manuel Guerrero <juan.guerrero@gmx.de>:
-
- * Makefile.DOS.template (info_TEXINFOS): Remove unused variable.
- (TEXINFOS): Value changed to `doc/make.texi'.
- (.SUFFIXES): Use .texi instead of .texinfo.
- (make.info, make.dvi): Depend on doc/make.texi.
- (.texi.info): New target, instead of ".texinfo.info". Change -I
- switch to $(MAKEINFO) to look in doc/. Use --no-split.
- (.texi): New target, instead of ".texinfo". Change -I switch to
- $(MAKEINFO) to look in doc/. Use --no-split.
- (.texi.dvi): New target, instead of ".texinfo.dvi". Change -I
- switch to $(MAKEINFO) to look in doc/.
- (install-info-am, uninstall-info): Don't look for "*.i[0-9]" and
- "*.i[0-9][0-9]" (due to --no-split above).
- (noinst_TEXINFOS, TEXI2HTML, TEXI2HTML_FLAGS): New variables.
- (html, make_1.html): New targets.
- (.PHONY): Add "html".
- (.SUFFIXES): Add .html.
-
-2007-12-22 Juan Manuel Guerrero <juan.guerrero@gmx.de> (tiny change)
-
- * configh.dos.template [__DJGPP__]: Replace HAVE_SYS_SIGLIST with
- HAVE_DECL_SYS_SIGLIST.
-
- * job.c (child_execute_job): Remove __MSDOS__ because MSDOS/DJGPP
- build does not use child_execute_job.
-
- * variable.c (define_automatic_variables) [__MSDOS__]: Always
- export the SHELL environment variable to the child.
-
-2007-12-22 Eli Zaretskii <eliz@gnu.org>
-
- * config.h.W32: Include sys/types.h.
- [!_PID_T_] (pid_t): Define only if not already defined by sys/types.h.
-
- * vpath.c (construct_vpath_list) [HAVE_DOS_PATHS]: Support VPATH
- values that use `:' in drive letters, when PATH_SEPARATOR_CHAR is
- also `:'.
-
-2007-11-04 Paul Smith <psmith@gnu.org>
-
- * doc/make.texi: Convert references to "commands", "command
- lines", and "command script" to "recipe".
- * NEWS: Ditto.
- * commands.c, file.c, job.c, remake.c, read.c, variable.c, main.c:
- Ditto.
-
-2007-10-27 Bruno Haible <bruno@clisp.org>
-
- * remake.c (f_mtime): Print time difference values between 100 and
- ULONG_MAX in fixed-point notation rather than in exponention notation.
+ * src/job.h (struct child): Add a field jobslot to be set when using
+ a job slot.
+ * src/job.c (start_waiting_job): Remember if we are using a job slot.
+ (reap_children): Reduce number of job slots used by jobslot.
-2007-10-12 Eli Zaretskii <eliz@gnu.org>
+2019-09-21 Paul Smith <psmith@gnu.org>
- * variable.c (do_variable_definition): Allow $(SHELL) to expand to
- a more complex value than a simple shell: if it's not a default
- shell now then expand it and see if is a default shell then.
+ * src/arscan.c (ar_scan): Restrict length for sscanf of ar_mode.
-2007-10-10 Eli Zaretskii <eliz@gnu.org>
+ * tests/scripts/functions/shell: Detect correct SHELLSTATUS code.
- * dir.c (find_directory) [WINDOWS32]: Remove trailing slashes from
- pathnames, with const strings.
- * build_w32.bat [WINDOWS32]: If no config.h.W32 exists, create one
- from the template (used for building from CVS, not a dist).
+ * tests/run_make_test.pl: Fix support for valgrind.
+ Change the variable holding the make command to be a list that can
+ hold extra commands and options, not just a string.
-2007-10-10 Paul Smith <psmith@gnu.org>
+ * tests/run_make_tests.pl (find_prog): Fix syntax error.
- * make.h: Add a prototype for w32_kill() (change suggested by
- Yongwei Wu <wuyongwei@gmail.com>).
+2019-09-16 Paul Smith <psmith@gnu.org>
-2007-09-21 Eli Zaretskii <eliz@gnu.org>
+ * NEWS: Update date and clarify -l change.
- * w32/pathstuff.c (convert_Path_to_windows32): Handle quoted
- directories in Path.
+ * tests/run_make_tests.pl: Create $scriptsuffix for Windows/VMS.
+ * tests/scripts/features/targetvars: Add a suffix to scripts.
+ * tests/scripts/misc/general4: Ditto.
-20
07-09-12 Paul Smith <psmith@gnu.org>
+20
19-09-16 Paul Smith <psmith@gnu.org>
- * doc/make.texi: Applied wording cleanups from Savannah patch #6195.
- Provided by Diego Biurrun <diego@biurrun.de>
- (Complex Makefile): Remove .PHONY setting for tar: patch #6196.
- Provided by Diego Biurrun <diego@biurrun.de>
+ Refresh the test suite framework implementation.
+ Go through both run_make_tests.pl and test_driver.pl and slightly
+ modernize the Perl and clean up indentation etc. Fix a number of
+ warnings in the test scripts detected by running with -w.
-2007-09-11 Paul Smith <psmith@gnu.org>
+ * tests/test_driver.pl: Move make error string detection out of the
+ base test driver.
+ (run_all_tests): Ensure that we always look for tests in the cwd.
+ * tests/run_make_tests.pl: Use File::Spec for path manipulations.
+ Correctly use setlocale() when detecting error strings.
+ Get configuration from the config-flags.pm file not config.status.
+ * tests/scripts/features/archives: Use new $cwddir variable.
+ * tests/scripts/features/reinvoke: Add missing semicolon.
+ * tests/scripts/features/vpath2: Avoid non-existent variable.
+ * tests/scripts/functions/foreach: Escape variables.
+ * tests/scripts/misc/bs-nl: Remove non-existing \v escape sequence.
+ * tests/scripts/misc/general4: Use handy create_file().
+ * tests/scripts/options/dash-C: Use Cwd/$cwddir.
+ * tests/scripts/options/dash-I: Use subst_make_string() and #PWD#.
+ * tests/scripts/options/symlinks: Use File::Spec.
+ * tests/scripts/targets/DEFAULT: Use create_file and run_make_test.
+ * tests/scripts/variables/CURDIR: Use run_make_test.
+ * tests/scripts/variables/automatic: Remove extraneous "\".
+ * tests/scripts/vms/library: Remove extra "my" and extraneous "\".
- * doc/make.texi (Special Variables): Moved this into the "How to
- Use Variables" chapter. Added a table entry for .RECIPEPREFIX.
- (MAKEFILE_LIST) No longer a section; this was added into the
- "Special Variables" section.
- (Rule Introduction): Reference .RECIPEPREFIX.
- (Simple Makefile): Ditto.
- (Rule Syntax): Ditto.
- (Command Syntax): Ditto.
- (Error Messages): Ditto.
+2019-09-16 Paul Smith <psmith@gnu.org>
-2007-09-10 Paul Smith <psmith@gnu.org>
+ * tests/config-flags.pm.in: Add USE_SYSTEM_GLOB.
+ * tests/config_flags_pm.com [VMS]: Ditto.
- * commands.c (print_commands): Don't print an extra line in the
- command scripts. Prefix the command scripts with cmd_prefix, not \t.
+ * README.git: [SV 56895] Provide more info about "maintainer mode".
+ * src/read.c (get_next_mword) [HAVE_DOS_PATHS]: Don't fall through to
+ parsing variable references if we find a drivespec in a word!
- * read.c (construct_include_path): Add the full string to the cache; we
- were chopping the last char.
+ * tests/test_driver.pl: Remember error for "running" a directory.
+ * tests/scripts/features/errors: Check errors "running" a directory.
- * NEWS: Announce the .RECIPEPREFIX special variable.
- * variable.c (lookup_special_var): Rename from handle_special_var().
- (lookup_variable): Call the new name.
- (set_special_var): New function: handle setting of special variables.
- When setting .RECIPEPREFIX, reset the cmd_prefix global variable.
- (do_variable_definition): Call it.
- * make.h (RECIPEPREFIX_DEFAULT): Define the default command prefix char.
- (RECIPEPREFIX_NAME): Define the command prefix special variable name.
- * main.c (main): Create the .RECIPEPREFIX special variable.
- * read.c (eval): Remove the cmd_prefix characters from the command
- scripts here, so they're not stored in the commands array at all,
- rather than waiting and stripping them out during command construction.
- * job.c (construct_command_argv_internal): Don't skip cmd_prefix here.
+ * src/job.c (child_execute_job): Use errno from find_in_given_path().
+ * tests/test_driver.pl: Determine non-executable error message.
+ * tests/scripts/features/errors: Use the local non-executable error.
-2007-08-15 Paul Smith <psmith@gnu.org>
+ * src/job.c (child_execute_job): Use newer gnulib findprog version.
- * doc/make.texi (GNU Free Documentation License): The fdl.texi
- file has had the section info removed, so add some to make.texi
- before we include it.
+2019-09-10 Eli Zaretskii <eliz@gnu.org>
-2007-08-15 Icarus Sparry <savannah@icarus.freeuk.com>
+ Revert "[SV 56449] (Windows) Use slow path if '%' appears in the command"
+ This reverts commit 38e96eadea6e2cd42a0f414959bac327de9f468a.
+ Per discussion on Savannah, the modified behavior matches
+ the way % is handled in batch files, but not in cmd command
+ lines. And since Make mostly tries to emulate the command
+ line, the new behavior is unexpected and backward-incompatible.
- * remake.c (check_dep): Reset the target state for intermediate
- files. They might have been considered before but not updated
- then (order-only for example) but they will be this time.
- Fixes Savannah bug #'s 3330 and 15919.
+2019-09-09 Paul Smith <psmith@gnu.org>
-2007-07-21 Eli Zaretskii <eliz@gnu.org>
+ Rework the creation of build.sh so it's not a template.
+ * build.sh: Rename from build.template. Get the list of objects
+ from the Makefile. Move configure-replaced variables ...
+ * build.cfg.in: to this new .in file.
+ * configure.ac: Remove special handling of build.sh.in and add
+ build.cfg as a generated file.
+ * Makefile.am (EXTRA_DIST): Remove build.sh.in and add build.sh
+ and build.cfg.in for build.sh.in.
+ * maintMakefile: Remove handling for build.template. Treat
+ build.sh as a source file, not a generated file.
+ * .gitignore: Ignore generated build.cfg file.
- Fix Savannah bug #20549:
- * function.c (func_shell): Call construct_command_argv with zero
- value of FLAGS.
- * job.c (construct_command_argv_internal): New argument FLAGS; all
- callers changed.
- [WINDOWS32]: If FLAGS has the COMMANDS_RECURSE bit set, ignore
- just_print_flag.
- * job.h (construct_command_argv_internal): Update prototype.
+2019-09-08 Paul Smith <psmith@gnu.org>
-2007-07-13 Paul Smith <psmith@gnu.org>
+ * gl/modules/make-glob: Move local glob configure.ac to here
+ * configure.ac: from here.
- * file.c (expand_deps): Use variable_buffer as the start of the
- buffer, not the original pointer (in case it was reallocated).
- Fix suggested by Rafi Einstein <rafi.einstein@formalism-labs.com>.
- Fixes Savannah bug #20452.
+2019-09-08 Paul Smith <psmith@gnu.org>
-2007-07-04 Paul Smith <psmith@gnu.org>
+ [SV 56834] Support local PATH search with posix_spawnp
+ When using exec we install the child's environment before invoking
+ execlp(), so commands are found on the child's PATH. posix_spawnp
+ searches on the parent's PATH, which we don't want.
- * (ALL FILES): Update to GPLv3.
- * (ALL FILES): Update copyright for 2007.
+ Import gnulib's findprog-in module and use it to search the child's
+ PATH, then use posix_spawn() to run it.
- * main.c (print_version): Move the host type info to the second line.
+ Also, posix_spawn() does not fall back to trying sh on ENOEXEC, as
+ execlp() does, so implement that as well.
-2007-06-29 Thiemo Seufer <ths@mips.com>
+ * bootstrap.conf: Add the findprog-in gnulib module
+ * src/job.c: Include findprog.h if we're using posix_spawn.
+ (start_job_command): Remove the handling of child->cmd_name,
+ (child_execute_job): and add it here. Look up the command to be
+ run in the child's path and invoke it if found. If it fails with
+ ENOEXEC then retry it as an argument to the default shell.
+ * tests/scripts/misc/general4: Test makefile PATH assignments.
+ * tests/scripts/features/targetvars: Ditto, for target variables.
- * maintMakefile: Update Translation Project location.
+2019-09-07 Paul Smith <psmith@gnu.org>
+
+ * doc/make.texi (Recipe Execution): Correct example to use $(<[DF])
-2007-06-13 Paul Smith <psmith@gnu.org>
+ * configure.ac: Check whether struct dirent has a d_type field
+ * src/dir.c (dir_contents_file_exists_p): Use the autoconf macro
+ HAVE_STRUCT_DIRENT_D_TYPE rather than relying on the GNU libc-
+ specific _DIRENT_HAVE_D_TYPE.
+ * lib/glob.c: Set HAVE_D_TYPE if HAVE_STRUCT_DIRENT_D_TYPE.
+
+ * src/config.h.W32.template [W32]: Add support for dirent.d_type
+ * src/w32/include/dirent.h: Add DT_* values for dirent.d_type
+ (struct dirent): Add d_type
+ * src/w32/compat/durent.c (readdir): Set dirent.d_type based on
+ Windows file attributes.
- * doc/make.texi (Reading Makefiles): "Expansion of deferred" ->
- "Expansion of a deferred"
- Fixes Savannah bug #20018.
+ * src/makeint.h: Add typedef for mode_t if !HAVE_UMASK
- * expand.c (variable_expand_for_file): Preserve the value of
- reading_file rather than setting it to 0 at the end.
- Fixes Savannah bug #20033.
+ * build.template: Rewrite to allow gnulib support.
-2007-05-11 Paul Smith <psmith@gnu.org>
+ * doc/make.texi: Clarify that the jobserver pipe is "blocking"
- * job.c (new_job): Add debug info to specify where make found the
- command script it is running to build a target.
- Fixes Savannah bug #18617.
+2019-09-07 Paul Smith <psmith@gnu.org>
- * default.c (default_suffixes,default_suffix_rules,default_variables):
- Add support for Objective C. Fixes Savannah bug #16389.
- Based on a patch provided by Peter O'Gorman <peter@pogma.com>.
+ Align child_execute_job among different ports
+ Create a struct childbase which is the basics of struct child needed
+ to invoke child_execute_job(), and can be cast back and forth to a
+ struct child. Ensure all implementations of child_execute_job() take
+ the same arguments.
- * function.c (func_lastword): Initialize p.
+ * src/job.h (CHILDBASE): Create a macro to hold the base parts.
+ (struct childbase): A structure containing CHILDBASE.
+ (struct child): Use CHILDBASE as the initial part of child.
+ [VMS]: Remove declaration of VMS version of child_execute_job.
+ * src/job.c (start_job_command): Use new child_execute_job() call.
+ (child_execute_job) [__EMX__]: Implement new calling signature.
+ (child_execute_job): Implement new calling signature.
+ * src/main.c (main) [__EMX__]: Use new child_execute_job() call.
+ * src/function.c (func_shell_base): Use new child_execute_job() call.
+ * src/vmsjobs.c (vmsHandleChildTerm): Accept struct childbase.
+ * src/vmsjobs.c (child_execute_job): Implement new calling signature.
+ Modify the return value to be pid_t, not a boolean, and return the
+ PID rather than setting it in the child. This is OK because our only
+ caller immediately reset PID to -1 anyway if we return 0.
- * doc/make.texi (Eval Function, Implicit Variables, Special Targets):
- Doc fixes noticed by Bob <twobanjobob@sbcglobal.net>. Patch from
- Dave Korn <dave.korn@artimi.com>
+2019-09-07 Paul Smith <psmith@gnu.org>
-2007-05-08 Paul Smith <psmith@gnu.org>
+ * doc/make.tex (Substitution Refs): Clarify patsubst relationship.
- Fix Savannah bug #19656:
+ * src/job.c (start_job_command) [VMS]: Correct VMS comment.
- * configure.in: Check for strcasecmp(), strcmpi(), and stricmp().
+2019-09-07 Paul Smith <psmith@gnu.org>
- * make.h: Change all case-insensitive string compares to use
- strcasecmp() (from POSIX). If we don't have that but do have one
- of the others, define strcasecmp to be one of those instead. If
- we don't have any, declare a prototype for our own version.
+ Show useful errors when posix_spawn() doesn't do so
+ The posix_spawn() function may not detect that the command to run is
+ invalid when it's invoked. Instead, it will run then exit with
+ error code 127. If that happens do our best to present the user
+ with a useful error message.
- * misc.c (strcasecmp): Use this if we can't find any native
- case-insensitive string comparison function.
- * vmsfunctions.c: Remove strcmpi(); we'll use misc.c:strcasecmp().
- * main.c (find_and_set_default_shell): Use strcasecmp() instead of
- strcmpi().
- * job.c (_is_unixy_shell, construct_command_argv_internal): Use
- strcasecmp() instead of stricmp().
- * hash.h (ISTRING_COMPARE, return_ISTRING_COMPARE): Use strcasecmp()
- instead of strcmpi().
- * acinclude.m4: Remove the strcasecmp() check from here.
+ * src/job.h (struct child): Add cmd_name to hold the command we ran.
+ * src/job.c (start_job_command): On success, remember the cmd_name.
+ (reap_children): On exit 127, stat cmd_name and show a useful error.
+ (free_child): Free cmd_name.
-20
07-03-21 Paul Smith <psmith@gnu.org>
+20
19-09-07 Paul Smith <psmith@gnu.org>
- * configure.in: Don't turn on case-insensitive file system support
- if --disable-... is given. Fixes Savannah bug #19348.
+ * README.git: Describe GCC and GNU make requirements
+ * maintMakefile: Put custom C flags into a separate variable
+ so they can be overridden more easily on the command line.
-2007-03-19 Paul Smith <psmith@gnu.org>
+ * tests/scripts/features/archives: Fix expected long ar name output.
- * ALL: Use the strcache for all file name strings, or other
- strings which we will never free. The goal is to save memory by
- avoiding duplicate copies of strings. However, at the moment this
- doesn't save much memory in most situations: due to secondary
- expansion we actually save prerequisite lists twice (once before
- the secondary expansion, and then again after it's been parsed
- into individual file names in the dep list). We will resolve this
- in a future change, by doing the parsing up-front for targets
- where secondary expansion is not set.
+ * tetss/run_make_test.pl: Avoid 'sh -c' for Windows portability.
- Moving things into the strcache also allows us to use const
- pointers in many more places.
+ Update to GNU make release candidate 4.2.91
-2007-01-03 Paul Smith <psmith@gnu.org>
+ * tests/scripts/functions/wildcard: Skip dangling symlink test.
+ The built-in glob implementation does not correctly handle dangling
+ symlinks. This needs to be fixed by switching to the latest glob
+ implementation from gnulib but that's a big job: for now avoid the
+ test if we know it will fail.
- * make.h (ENULLLOOP): Reset errno after each failed invocation of
- the function, not just the first. Fixes Savannah bug #18680.
+ * maintMakefile: Use check-local when testing build.sh.
+ Running 'make check' will rebuild 'make' so we're not testing the
+ build.sh-generated make binary.
-20
06-11-18 Paul Smith <psmith@gnu.org>
+20
19-09-07 Paul Smith <psmith@gnu.org>
- * strcache.c (strcache_add_len): Don't allocate a new buffer
- unless the string is not already nil-terminated. Technically this
- is a violation of the standard, since we may be passed an array
- that is not long enough to test one past. However, in make this
- is never true since we only use nil-terminated strings or
- sub-strings thereof.
+ Don't reset stack size when using posix_spawn()
+ There's no way to run setrlimit() from posix_spawn() so we can't reset
+ the stack limit in children; thus, don't change it in the parent.
- * read.c (eval, do_define): Use cmd_prefix instead of '\t'.
+ * src/makeint.h (SET_STACK_SIZE): Don't set this when HAVE_POSIX_SPAWN.
+ * src/job.c (child_execute_job): Remove useless comment.
- * main.c: New global cmd_prefix, defaults to '\t'.
- * job.c (construct_command_argv_internal): Use cmd_prefix instead
- of '\t'.
+2019-09-07 Paul Smith <psmith@gnu.org>
- * dir.c: Constified.
- (dir_contents_file_exists_p): Check for an error return from
- readdir(), just in case.
+ * configure.ac: Remove redundant getloadavg gnulib support
- * commands.c: Constified.
- * default.c: Constified.
- * expand.c: Constified.
- * function.c: Partial constification.
- * variable.c: Partial constification.
- * vmsify.c: Constification. Hard to test this but I hope I didn't
- screw it up!
- * vpath.c: Partial constification.
- * w32/pathstuff.c: Partial constification.
+ * src/dir.c (dir_setup_glob): Initialize unused gl_offs.
+ * tests/scripts/functions/wildcard: Add trailing slash tests.
+ Initial changes by Dmitry Goncharov <dgoncharov@users.sf.net>
-2006-11-16 Eli Zaretskii <eliz@gnu.org>
+2019-09-02 Paul Eggert <eggert@cs.ucla.edu>
- * main.c (main) [HAVE_DOS_PATHS]: Treat DOS style argv[0] with
- backslashes and drive letters as absolute.
+ Pacify Oracle Studio c99
+ * src/dep.h (DEP):
+ * src/function.c (struct function_table_entry):
+ Use unsigned int, not unsigned short. Without this patch, c99
+ complains ‘warning: nonportable bit-field type’.
-2006-10-22 Paul Smith <psmith@gnu.org>
+ Port grouped_targets test to Solaris 10
+ * tests/scripts/features/grouped_targets: Use ‘printf ''’
+ instead of ‘echo -n’, as POSIX says the latter is not portable.
- * main.c (struct command_switch): Use const and void*.
+ Remove useless code in eval
+ * src/read.c (eval): Remove useless code. Without this patch,
+ Oracle Studio 12.6 complains ‘"src/read.c", line 1405: warning:
+ loop not entered at top’.
-2006-10-21 Paul Smith <psmith@gnu.org>
+ Pacify Oracle Studio 12.6 in init_switches
+ * src/main.c (init_switches): Use a cast to convert char const *
+ to char *. Without this patch, the compiler complains
+ ‘"src/main.c", line 2643: warning: assignment type mismatch:
+ pointer to char "=" pointer to const char’.
- * ar.c: Constified.
- * arscan.c: Constified.
+ Pacify Oracle Studio 12.6
+ * src/arscan.c [VMS]: Use ‘#if !defined LBR$_HDRTRUNC’ instead
+ of ‘#ifndef LBR$_HDRTRUNC’ to pacify Oracle Studio 12.6, which
+ looks inside unused #if branches for preprocessor syntax errors.
+ Without this patch it complains ‘"src/arscan.c", line 43: warning:
+ tokens ignored at end of directive line’.
-20
06-09-30 Paul Smith <psmith@gnu.org>
+20
19-09-02 Paul Smith <psmith@gnu.org>
- * doc/make.texi (MAKEFILE_LIST Variable): Modify reference to
- point to lastword since the example was updated.
- Fixes Savannah bug #16304.
- (Secondary Expansion): Correct example description.
- Fixes Savannah bug #16468.
- (Makefile Contents): Clarify that comments cannot appear within
- variable references or function calls.
- Fixes Savannah bug #16577.
- (Special Targets): Clarify how .NOTPARALLEL works in recursion.
- Fixes Savannah bug #17701.
- Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>:
- (Prerequisite Types): Added an example of using order-only
- prerequisites. Fixes Savannah bug #17880.
- (Rule Syntax): "lise" -> "list"
- (Multiple Rules): ... -> @dots{}
- (Splitting Lines): ditto.
+ * NEWS: Fix incorrect notes.
- * remake.c (update_file_1): Prereqs that don't exist should be
- considered changed, for the purposes of $?.
- Fixes Savannah bug #16051.
+ * src/read.c (parse_file_seq): [SV 52076] Don't reverse glob() results.
- * make.1: Remove extraneous "+".
- Fixes Savannah bug #16652.
+2019-08-28 Eli Zaretskii <eliz@gnu.org>
-2006-09-06 Paul D. Smith <psmith@gnu.org>
+ Fix MS-Windows MinGW build
+ * src/w32/subproc/sub_proc.c (process_wait_for_multiple_objects):
+ Fix format specifier for GetLastError's value.
- * configure.in: Include sys/types.h when checking for sys/wait.h.
+ * src/job.c (reap_children): Define the 'remote_status_lose' label
+ only for Posix platforms, to avoid compiler warning.
-2006-08-18 Eli Zaretskii <eliz@gnu.org>
+ * build_w32.bat (LNKOUT): New variable, using forward slashes.
+ Use forward slashes in calls to :Compile, so that linking with GNU
+ ld works.
- * configure.in (PATH_SEPARATOR_CHAR): Define to the value of
- $PATH_SEPARATOR.
+ * src/makeint.h [!HAVE_UMASK]: Prototype for 'umask'.
+ (UMASK, MODE_T): Don't define.
- * make.h (PATH_SEPARATOR_CHAR): Define only if still undefined.
- Normally, it is defined in config.h.
+ * src/misc.c (get_tmpfile): Don't call UMASK, call umask, to
+ avoid compilation warning on !HAVE_UMASK platforms.
+ * src/output.c (output_tmpfd): Likewise.
- * config/dospaths.m4 <ac_cv_dos_paths>: Define to yes on Cygwin as
- well.
+ * src/misc.c (umask) [!HAVE_UMASK]: New no-op function.
- * job.c (construct_command_argv_internal) [HAVE_DOS_PATHS]: Define
- sh_chars_sh for Windows platforms that emulate Unix.
+ * src/config.h.W32.template (__USE_MINGW_ANSI_STDIO)
+ [__MINGW32__]: Define to 1, to force Make use ANSI-compatible
+ stdio functions, which also support the non-standard 'Id' and 'Ix'
+ specifiers.
+ (HAVE_UMASK) [__MINGW32__]: Define to 1.
-2006-05-07 Paul D. Smith <psmith@gnu.org>
+ * src/arscan.c (ar_member_touch): Type-cast argument of strlen to
+ avoid compiler warnings.
- * README.OS2.template: Updates provided by Andreas Buening
- <andreas.buening@nexgo.de>.
+2019-08-26 Paul Smith <psmith@gnu.org>
-2006-04-30 Paul D. Smith <psmith@gnu.org>
+ * NEWS: Update for pre-release
- * make.h: Include <direct.h> if HAVE_DIRECT_H.
- * config.h.W32.template (HAVE_DIRECT_H): Set it if it's available.
+2019-08-26 Paul Smith <psmith@gnu.org>
-2006-04-26 Paul D. Smith <psmith@gnu.org>
+ Update maintainer mode to support debug wait points.
+ Make a spin() method available when compiled in maintainer mode.
+ If a file exists in the working directory with a specific name,
+ make will sleep until the file is deleted.
- * README.cvs: Add a reminder to notify the GNU translation robot.
+ Ensure that maintainer mode is enabled on Windows, using the same
+ algorithm we use on POSIX / autoconf systems.
- * doc/make.texi: Change @direcategory (requested by Karl Berry).
+ * build_w32.bat: If maintMakefile exists, enable maintainer mode.
+ * src/main.c (main): Replace Windows-only suspend flag with spin().
+ * src/makeint.h: A SPIN() macro calls spin() in maintainer mode.
+ * src/misc.c (spin): If a spin file exists sleep until it's deleted.
-20
06-04-20 Paul D. Smith <psmith@gnu.org>
+20
19-08-26 Paul Smith <psmith@gnu.org>
- * maintMakefile (po-check): Use Perl instead of grep -E, for systems
- that don't have extended grep.
- (cvsclean): Use $(PERL) instead of perl.
+ * tests/scripts/features/archives: [SV 54395] Support non-GNU ar.
-2006-04-09 Paul D. Smith <psmith@gnu.org>
+ * tests/scripts/misc/general3: Add more tests for SHELL/.SHELLFLAGS
- * maintMakefile: Add some extra warning options (GCC 4.1 only?)
+2019-08-25 Paul Smith <psmith@gnu.org>
- * expand.c, implicit.c, main.c, read.c: Rename variables so that
- inner-scope variables don't mask outer-scope variables.
+ * src/job.c (construct_command_argv): Remove unused VMS code
- * ar.c, arscan.c, commands.c, default.c, dir.c, expand.c, file.c:
- * function.c, getloadavg.c, implicit.c, job.c, main.c, misc.c, read.c:
- * remake.c, remote-cstms.c, rule.c, strcache.c, variable.c:
- * vmsfunctions.c, vmsify.c, vpath.c: Remove all casts of returned
- values from memory allocation functions: they return void* and so
- don't need to be cast. Also remove (char *) casts of arguments to
- xrealloc().
+ * src/job.c (child_execute_job): Set pid to -1 on posix_spawn failure.
- * configure.in: Remove checks for memcpy/memmove/strchr.
+2019-08-24 Paul Smith <psmith@gnu.org>
- * make.h: Remove bcmp/bcopy/bzero/strchr/strrchr macros.
+ * bootstrap: Update from latest gnulib version
- * ar.c, arscan.c, commands.c, dir.c: Convert all bzero/bcopy/bcmp
- calls to memset/memcpy/memmove/memcmp calls.
- * expand.c, file.c, function.c, getloadavg.c, implicit.c: Ditto.
- * job.c, main.c, misc.c, read.c, remake.c, rule.c: Ditto.
- * variable.c, vpath.c: Ditto.
+ * scripts/copyright-update: Use git ls-files for controlled files
- * make.h (EXIT_FAILURE): Should be 1, not 0.
+ * po/LINGUAS: Add a translation for Bulgarian.
-2006-04-06 Paul D. Smith <psmith@gnu.org>
+2019-07-14 Christian Eggers <ceggers@arri.de> (tiny change)
- * configure.in: Removed AM_C_PROTOTYPES. Starting now on we
- require an ISO C 1989 standard compiler and runtime library.
+ [SV 56449] (Windows) Use slow path if '%' appears in the command
+ * src/job.c (sh_chars_dos): Add '%' as a special character
+ * src/job.c (construct_command_argv_internal): Check for '%' in quotes
- * Makefile.am: Remove the ansi2knr feature.
+ For the windows version of make, a recipe line cannot be executed
+ diretly by make (without a shell) if a '%' character is present. This
+ character starts a cmd.exe escape sequence.
- * make.h: Remove the PARAMS() macro definition and all uses of it.
+2019-07-14 Paul Smith <psmith@gnu.org>
- * amiga.h, ar.c, arscan.c: Remove all uses of the PARAMS() macro.
- * commands.c, commands.h, config.h-vms.template: Ditto.
- * dep.h, dir.c, expand.c, filedef.h, function.c: Ditto.
- * implicit.c, job.c, job.h, main.c, read.c, remake.c: Ditto.
- * rule.c, rule.h, variable.h, vmsdir.h, vmsjobs.c, vpath.c: Ditto.
+ * src/read.c (parse_file_seq): Update comments.
- * NEWS: Update.
+2019-07-13 Mike Haboustak <haboustak@gmail.com> (tiny change)
-2006-04-01 Paul D. Smith <psmith@gnu.org>
+ [SV 28456] Don't override $< when no default rule has been defined
+ The check for matching a file's command to the default rule's command
+ does not account for null. If no .DEFAULT is defined a rule with no
+ recipe has it's $< variable set to the value of $@. This breaks second
+ expansion, particularly when used with pattern rules.
- Version 3.81 released.
+ * src/commands.c [set_file_variables]: Check that cmds is set
+ * tests/scripts/features/se_explicit: Test case
+ * tests/scripts/features/se_implicit: Test case
- * NEWS: Updated for 3.81.
+2019-07-13 Paul Smith <psmith@gnu.org>
- * README.cvs: Mention that vpath builds are not supported out of
- CVS. Fixes Savannah bug #16236.
- Remove update of make.texi from the list of things to do; we use
- version.texi now.
+ Switch to the gnulib version of strerror()
+ * bootstrap.conf: Add strerror module
+ * configure.ac: Remove strerror check
+ * src/misc.c: Remove local strerror() implementation
+ * src/config.ami.template: Remove HAVE_STRERROR
+ * src/config.h-vms.template: Ditto.
+ * src/config.h.W32.template: Ditto.
-20
06-03-26 Paul D. Smith <psmith@gnu.org>
+20
19-05-19 Paul Smith <psmith@gnu.org>
- * doc/make.texi: Clean up licensing. Use @copying and version.texi
- support from automake, as described in the Texinfo manual.
+ * doc/make.texi: [SV 51974] Clarify makefile parsing operations.
-2006-03-25 Eli Zaretskii <eliz@gnu.org>
+ * doc/make.texi: [SV 54116] Document whitespace removal trick.
+ Discovered and explained by Michael Henry <gnu@drmikehenry.com>
+ * tests/scripts/variables/flavors: Add a test to preserve the behavior.
- * implicit.c (pattern_search) [HAVE_DOS_PATHS]: Don't compare b
- with lastslash, since the latter points to filename, not to
- target.
- * job.c (construct_command_argv_internal) [HAVE_DOS_PATHS]:
- Declare and define sh_chars_sh[].
+2019-05-19 Paul Smith <psmith@gnu.org>
-2006-03-23 Paul D. Smith <psmith@gnu.org>
+ [SV 46013] Allow recursive variable overrides from Makefiles
+ Ensure that variable overrides are passed to recursive make instances
+ even if no overrides were provided on the command line.
+ Fix suggested by Rici Lake <ricilake@gmail.com>
- * configure.in: Look for build.sh.in in $srcdir so it will be
- built for remote configurations as well.
+ * src/main.c (define_makeflags): Add overrides without respect to the
+ value of command_variables.
+ * tests/scripts/features/recursion: Add a test.
- * Makefile.am: Make sure to clean up build.sh during distclean.
- Fixes Savannah bug #16166.
+2019-05-19 Paul Smith <psmith@gnu.org>
- * misc.c (log_access): Takes a const char *.
- * function.c (fold_newlines): Takes an unsigned int *.
- Both fixes for Savannah bug #16170.
+ Update developer customizations
+ * .ccls: Remove -std=c99: it disables __attribute__ causing warnings.
+ * .dir-locals.el: Force the C coding style to "gnu".
+ * make-gdb.py: Add GDB macros for pretty-printing GNU make structs.
+ * scripts/copyright-update: Use GNULIB_SRCDIR to find update-copyright.
-2006-03-22 Boris Kolpackov <boris@kolpackov.net>
+2019-05-19 Paul Smith <psmith@gnu.org>
- * implicit.c (pattern_search): Call set_file_variables only
- if we have prerequisites that need second expansion. Fixes
- Savannah bug #16140.
+ [SV 54549] Don't free used set_lists during merge
+ When merging the variable_set_lists for two targets it could be
+ that the "from" set list is a subset of the "to" set list: check
+ for this situation to avoid freeing used memory.
-2006-03-19 Paul D. Smith <psmith@gnu.org>
+ * src/variable.c (merge_variable_set_lists): Walk the "to" list and
+ if the "from" list is contained in it, nothing to do.
+ * tests/scripts/features/se_explicit: Add a test.
- * remake.c (update_file): Add alloca(0) to clean up alloca'd
- memory on hosts that don't support it directly.
+2019-05-19 Paul Smith <psmith@gnu.org>
- * README.cvs: Add information on steps for making a release (to
- make sure I don't forget any).
+ * src/hash.c (jash_string): [SV 54980] Avoid ASAN error
- * main.c (clean_jobserver): Move jobserver cleanup code into a new
- function.
- (die): Cleanup code was removed from here; call the new function.
- (main): If we are re-execing, clean up the jobserver first so we
- don't leak file descriptors.
- Reported by Craig Fithian <craig.fithian@citigroup.com>
+2019-05-19 Paul Smith <psmith@gnu.org>
-2006-03-17 Paul D. Smith <psmith@gnu.org>
+ [SV 54740] Ensure .SILENT settings do not leak into sub-makes
+ Create a new variable run_silent to hold the current instance's global
+ silence setting, allowing silent_flag to represent only whether the -s
+ option was provided on the command line.
- * maintMakefile (do-po-update): Rewrite this rule to clean up and
- allow multiple concurrent runs.
- Patch from Joseph Myers <joseph@codesourcery.com>
+ * src/makeint.h: Change silent_flag variable to run_silent.
+ * src/job.c: Ditto.
+ * src/remake.c: Ditto.
+ * src/file.c: Ditto.
+ * src/main.c: Add a new global variable run_silent.
+ (decode_switches): After switches are decoded, initialize run_silent.
+ * tests/scripts/targets/SILENT: Add a test for recursive behavior.
-2006-03-17 Boris Kolpackov <boris@kolpackov.net>
+2019-05-19 Paul Smith <psmith@gnu.org>
- * dep.h (struct dep): Add the stem field.
- * misc.c (alloc_dep, free_dep): New functions.
- (copy_dep_chain): Copy stem.
- (free_dep_chain): Use free_dep.
- * read.c (record_files): Store stem in the dependency line.
- * file.c (expand_deps): Use stem stored in the dependency line. Use
- free_dep_chain instead of free_ns_chain.
- * implicit.c (pattern_search): Use alloc_dep and free_dep.
- * read.c (read_all_makefiles, eval_makefile, eval): Ditto.
- * main.c (main, handle_non_switch_argument): Ditto.
- * remake.c (check_dep): Ditto.
- * rule.c (convert_suffix_rule, freerule): Ditto.
+ Update copyright statements for 2019
-2006-03-14 Paul D. Smith <psmith@gnu.org>
+2019-05-12 Kaz Kylheku <kaz@kylheku.com>
- * expand.c (variable_append): Instead of appending everything then
- expanding the result, we expand (or not, if it's simple) each part
- as we add it.
- (allocated_variable_append): Don't expand the final result.
- Fixes Savannah bug #15913.
+ [SV 8297] Implement "grouped targets" for explicit rules.
+ This patch allows "grouped targets" using the &: syntax:
-2006-03-09 Paul Smith <psmith@gnu.org>
+ tgt1 tgt2 ... tgtn &: pre1 pre2 ...
+ recipe
- * remake.c (update_file_1): Revert the change of 3 Jan 2006 which
- listed non-existent files as changed. Turns out there's a bug in
- the Linux kernel builds which means that this change causes
- everything to rebuild every time. We will re-introduce this fix
- in the next release, to give them time to fix their build system.
- Fixes Savannah bug #16002.
- Introduces Savannah bug #16051.
+ When the &: separator is used (in single or double colon forms), all
+ the targets are understood to be built by a single invocation of the
+ recipe. This is accomplished by piggy-backing on the already-existing
+ pattern rule feature, using the file's "also_make" list.
- * implicit.c (pattern_search) [DOS_PATHS]: Look for DOS paths if
- we *don't* find UNIX "/".
- Reported by David Ergo <david.ergo@alterface.com>
+ * NEWS: Add information about grouped targets.
+ * doc/make.texi (Multiple Targets): Add information on grouped targets.
+ (Pattern Intro): Refer to the new section to discuss multiple patterns.
+ * src/main.c (main): Add "grouped-targets" to .FEATURES
+ * src/read.c (make_word_type): Add new types for &: and &::.
+ (eval): Recognize the &: and &:: separator and remember when used.
+ (record_files): Accept an indicator of whether the rule is grouped.
+ If so, update also_make for each file to depend on the other files.
+ (get_next_mword): Recognize the &: and &:: word types.
+ * tests/scripts/features/grouped_targets: New test script.
+ * AUTHORS: Add Kaz Kylheku
-2006-03-04 Eli Zaretskii <eliz@gnu.org>
+2019-05-12 Paul Smith <psmith@gnu.org>
- * variable.c (do_variable_definition) [WINDOWS32]: Call the shell
- locator function find_and_set_default_shell if SHELL came from the
- command line.
+ * variable.c (define_variable_in_set): Clear new structs
-2006-02-20 Paul D. Smith <psmith@gnu.org>
+ * po/LINGUAS: Add Portuguese translation
- * variable.c (merge_variable_set_lists): It's legal for *setlist0
- to be null; don't core in that case.
+ Add developer customizations
+ * .ccls: Configure the ccls LSP server
+ * .dir-locals.el: Reset some parameters for ccls and lsp-mode
+ * .gitignore: Update for GTAGS and ccls
+ * maintMakefile: Don't search hidden directories for sources
-20
06-02-19 Paul D. Smith <psmith@gnu.org>
+20
18-09-16 Paul Smith <psmith@gnu.org>
- * commands.c (set_file_variables): Realloc, not malloc, the static
- string values to avoid memory leaks.
+ * src/arscan.c (ar_member_touch): [SV 54533] Stop \0 in archive headers
- * expand.c (recursively_expand_for_file): Only set reading_file to
- an initialized value.
+ Change output_write() to writebuf(), add readbuf() helper.
+ * src/misc.c (writebuf, readbuf): Create helper functions that will
+ reliably write a buffer to a file descriptor in the face of EINTR
+ causing short writes, and read from a file descriptor into a buffer
+ in the face of EINTR causing short reads.
+ * src/makeint.h: Declare these functions.
+ * src/output.c: Remove output_write() and replace with writebuf().
+ (_outputs, out_of_memory): Call writebuf(), not output_write().
+ * src/arscan.c (ar_scan): Call readbuf() instead of read(2).
+ (ar_member_touch): Remove duplicate header write, call writebuf()
+ instead of output_write(), and readbuf() instead of read(2).
- * implicit.c (pattern_search): We need to make a copy of the stem
- if we get it from an intermediate dep, since those get freed.
+2018-09-15 Paul Smith <psmith@gnu.org>
- * file.c (lookup_file) [VMS]: Don't lowercase special targets that
- begin with ".".
- (enter_file) [VMS]: Ditto.
- Patch provided by Hartmut Becker <Hartmut.Becker@hp.com>.
+ * doc/make.texi (Remaking Makefiles): [SV 52273] Note MAKE_RESTARTS
-2006-02-24 Eli Zaretskii <eliz@gnu.org>
+ * src/main.c (main): Set jobserver permissions before re-execing
+ Fixes an issue seen in the Linux kernel build system, reported by
+ Masahiro Yamada <yamada.masahiro@socionext.com>. Fix suggested
+ on the bug-make mailing list by Mike Shal <marfey@gmail.com>.
+ * tests/scripts/features/parallelism: Add a test to verify this.
- * job.c (construct_command_argv_internal): Fix last change.
+ * doc/make.texi: [SV 48970] Clarify the value of $?
- * w32/subproc/sub_proc.c (process_pipe_io): Make dwStdin,
- dwStdout, and dwStderr unsigned int: avoids compiler warnings in
- the calls to _beginthreadex.
+ * doc/make.text: [SV 54360] Weaken "obsolete" language in the manual.
+ There's no need to frighten users away from capabilities which are
+ perfectly reasonable and definitely not going away, by calling them
+ obsolete or discouraged in the manual.
- * expand.c (recursively_expand_for_file): Initialize `save' to
- prevent compiler warnings.
+ [SV 40657] Don't create pattern rules for suffix rules with deps.
+ * NEWS: Update with a backward-compatibility warning.
+ * src/rule.c (convert_to_pattern): If a suffix rule has dependencies,
+ do not create a pattern rule for it. According to the manual suffix
+ rules with prerequisites are treated as normal targets.
+ * tests/scrips/features/suffixrules: Create some regression tests for
+ .SUFFIXES and suffix rules.
-2006-02-18 Eli Zaretskii <eliz@gnu.org>
+2018-08-04 Paul Smith <psmith@gnu.org>
- * job.c (construct_command_argv_internal): Don't create a temporary
- script/batch file if we are under -n. Call _setmode to switch the
- script file stream to text mode.
+ * NEWS: Update for the latest changes.
-20
06-02-17 Paul D. Smith <psmith@gnu.org>
+20
18-08-04 Paul Smith <psmith@gnu.org>
- * variable.c (merge_variable_set_lists): Don't try to merge the
- global_setlist. Not only is this useless, but it can lead to
- circularities in the linked list, if global_setlist->next in one
- list gets set to point to another list which also ends in
- global_setlist.
- Fixes Savannah bug #15757.
+ [SV 54233] Preserve higher command_state values on also_make targets.
+ If multiple pattern rules have the same pattern as also-make targets
+ and we attempt to run them at the same time, we might downgrade the
+ command state from 'running' to 'deps_running'; this will prevent
+ that also_make from being considered complete causing make to wait
+ forever for it to finish.
-2006-02-15 Paul D. Smith <psmith@gnu.org>
+ Ensure that set_command_state never downgrades the state of a target.
- Fix for Savannah bug #106.
+ * src/file.c (set_command_state): Don't downgrade command_state.
+ * src/filedef.h (struct file): Document the order prerequisite.
+ * test/scripts/features/patternrules: Test the behavior.
- * expand.c (expanding_var): Keep track of which variable we're
- expanding. If no variable is being expanded, it's the same as
- reading_file.
- * make.h (expanding_var): Declare it.
- * expand.c (recursively_expand_for_file): Set expanding_var to the
- current variable we're expanding, unless there's no file info in
- it (could happen if it comes from the command line or a default
- variable). Restore it before we exit.
- * expand.c (variable_expand_string): Use the expanding_var file
- info instead of the reading_file info.
- * function.c (check_numeric): Ditto.
- (func_word): Ditto.
- (func_wordlist): Ditto.
- (func_error): Ditto.
- (expand_builtin_function): Ditto.
- (handle_function): Ditto.
+2018-08-04 Paul Smith <psmith@gnu.org>
-2006-02-14 Paul D. Smith <psmith@gnu.org>
+ * src/job.c (reap_children): Fix inverted win/lose message.
- * read.c (eval): Even if the included filenames expands to the
- empty string we still need to free the allocated buffer.
+ * tests/scripts/functions/wildcard: [SV 52018] Test dangling symlink.
- * implicit.c (pattern_search): If we allocated a variable set for
- an impossible file, free it.
- * variable.c (free_variable_set): New function.
- * variable.h: Declare it.
+2018-08-04 Bernhard M. Wiedemann <bwiedemann@suse.de>
- * read.c (read_all_makefiles): Makefile names are kept in the
- strcache, so there's never any need to alloc/free them.
- (eval): Ditto.
+ * src/read.c (parse_file_seq): [SV 52076] Sort wildcard results.
- * main.c (main): Add "archives" to the .FEATURES variable if
- archive support is enabled.
- * doc/make.texi (Special Variables): Document it.
+2018-08-04 Paul Smith <psmith@gnu.org>
-2006-02-13 Paul D. Smith <psmith@gnu.org>
+ * tests/scripts/features/archives: [SV 54395] Test long archive names.
- * implicit.c (pattern_search): Add checking for DOS pathnames to
- the pattern rule target LASTSLASH manipulation.
- Fixes Savannah bug #11183.
+2018-08-04 Ben Hutchings <ben@decadent.org.uk>
-2006-02-11 Paul D. Smith <psmith@gnu.org>
+ * src/arscan.c (ar_scan): [SV 54395] Allow long names in archives.
+ Commit bc9d72beb0cb "Resolve issues discovered by static code
+ analysis." added range checks on archive member name length. However,
+ on non-AIX systems it also checked BSD-style long names against the
+ short name limits and and checked the *offset* for GNU-style long
+ names against the short name limits. This caused valid long names to
+ be rejected.
- * (ALL FILES): Updated copyright and license notices.
+ * Record the size of the GNU name map and validate offsets against it
+ * Ensure that the last entry in the name map is null-terminated
+ * Apply a maximum length of INT_MAX for element sizes
-2006-02-10 Paul D. Smith <psmith@gnu.org>
+ Reported-by: Philipp Wolski <philipp.wolski@kisters.de>
- A new internal capability: the string cache is a read-only cache
- of strings, with a hash table interface for fast lookup. Nothing
- in the cache will ever be freed, so there's no need for reference
- counting, etc. This is the beginning of a full solution for
- Savannah bug #15182, but for now we only store makefile names here.
+2018-08-04 Paul Smith <psmith@gnu.org>
- * strcache.c: New file. Implement a read-only string cache.
- * make.h: Add prototypes for new functions.
- * main.c (initialize_global_hash_tables): Initialize the string cache.
- (print_data_base): Print string cache stats.
- * read.c (eval_makefile): Use the string cache to store makefile
- names. Rewrite the string allocation to be sure we free everything.
+ * lib/glob.c (glob_in_dir): [SV 53465] Allow symlinks to directories.
+ Fix from Rich Felker <bugdal@aerifal.cx> on the musl mailing list.
+ * tests/scripts/functions/wildcard: Create a regression test for this.
-2006-02-10 Eli Zaretskii <eliz@gnu.org>
+ * configure.ac: Add --disable-posix-spawn option
+ * maintMakefile: Add a test for the option
+ * src/job.c: Change HAVE_* preprocessor checks to USE_POSIX_SPAWN
- * dir.c (dir_contents_file_exists_p): Don't opendir if the
- directory time stamp didn't change, except on FAT filesystems.
- Suggested by J. David Bryan <jdbryan@acm.org>.
+ * src/job.c (child_execute_job): Clean up posix_spawn invocation
-2006-02-09 Paul D. Smith <psmith@gnu.org>
+2018-08-04 Aron Barath <baratharon@caesar.elte.hu>
- * function.c (func_or): Implement a short-circuiting OR function.
- (func_and): Implement a short-circuiting AND function.
- (function_table_init): Update the table with the new functions.
- * doc/make.texi (Conditional Functions): Changed the "if" section
- to one on general conditional functions. Added documentation for
- $(and ...) and $(or ...) functions.
- * NEWS: Note new $(and ...) and $(or ...) functions.
-
-2006-02-08 Boris Kolpackov <boris@kolpackov.net>
+ * job.c (child_execute_job): Prefer posix_spawn() over fork()/exec()
- * job.h (struct child): Add the dontcare bitfield.
- * job.c (new_job): Cache dontcare flag.
- * job.c (reap_children): Use cached dontcare flag instead of the
- one in struct file. Fixes Savannah bug #15641.
+2018-08-04 Paul Smith <psmith@gnu.org>
-2006-02-06 Paul D. Smith <psmith@gnu.org>
+ Clean up errors for invalid commands and add regression tests.
+ * src/function.c (func_shell_base): Use error() instead of recreating
+ the error output.
+ * src/job.c (exec_command): Show more standard error messages.
+ * src/load.c (unload_file): Fix whitespace in the error message.
+ * tests/scripts/features/errors: Add tests for starting non-
+ existent commands and new error message formats.
+ * tests/scripts/features/output-sync: New error message formats.
+ * tests/scripts/functions/shell: Ditto.
- * vpath.c (selective_vpath_search): If the file we find has a
- timestamp from -o or -W, use that instead of the real time.
- * remake.c (f_mtime): If the mtime is a special token from -o or
- -W, don't overwrite it with the real mtime.
- Fixes Savannah bug #15341.
+2018-08-04 Paul Smith <psmith@gnu.org>
- Updates from Markus Mauhart <qwe123@chello.at>:
+ Queue failed fork() (etc.) to be handled like any other failed job.
+ If we failed to fork() we were essentially exiting make immediately
+ without respect to ignore flags, etc. On one hand that makes sense
+ because if you can't fork you're in real trouble, but it doesn't
+ work so well on systems where we don't fork at all. Instead, treat
+ a fork error like any other error by delaying the handling until
+ the next call to reap_children(). Any child with a PID of -1 is
+ considered to have died before starting so check these first without
+ waiting for them.
- * w32/subproc/sub_proc.c (process_begin): Remove no-op tests.
- (process_signal, process_last_err, process_exit_code): Manage
- invalid handle values.
- (process_{outbuf,errbuf,outcnt,errcnt,pipes}): Unused and don't
- manage invalid handles; remove them.
- * job.c (start_job_command) [WINDOWS32]: Jump out on error.
- * config.h.W32.template [WINDOWS32]: Set flags for Windows builds.
- * README.cvs: Updates for building from CVS.
+ * src/commands.c (fatal_error_signal): Don't kill children that
+ never started.
+ * src/function.c (func_shell_base): Handle cleanup properly if the
+ child doesn't start.
+ * src/job.c (reap_children): Check for children that died before
+ starting and handle them without waiting for the PID.
+ (start_job_command): Free memory when the child doesn't start.
+ (start_waiting_job): Don't manage children who never started.
+ (child_execute_job): If the fork fails return PID -1.
+ * src/vmsjobs.c: Check for children that never started.
+ * tests/run_make_tests.pl: Parse config.status to get all options.
-2006-02-05 Paul D. Smith <psmith@gnu.org>
+2018-08-02 Aron Barath <baratharon@caesar.elte.hu>
- * file.c (enter_file): Keep track of the last double_colon entry,
- to avoid walking the list every time we want to add a new one.
- Fixes Savannah bug #15533.
- * filedef.h (struct file): Add a new LAST pointer.
+ * configure.ac: Check for posix_spawnattr_setsigmask
- * dir.c (directory_contents_hash_cmp): Don't use subtraction to do
- the comparison. For 64-bits systems the result of the subtraction
- might not fit into an int. Use comparison instead.
- Fixes Savannah bug #15534.
+ * configure.ac: Check for spawn.h and posix_spawn()
- * doc/make.texi: Update the chapter on writing commands to reflect
- the changes made in 3.81 for backslash/newline and SHELL handling.
+ * src/makeint.h: Use pid_t to store PIDs, of int.
+ * src/commands.c (getpid): Ditto.
+ * src/job.h (*): Ditto.
+ * src/job.c (*): Ditto.
+ * src/main.c (main): Ditto.
+ * src/remote-cstms.c (start_remote_job): Ditto.
+ * src/remote-stub.c (start_remote_job): Ditto.
-2006-02-01 Paul D. Smith <psmith@gnu.org>
+2018-08-02 spagoveanu@gmail.com <spagoveanu@gmail.com> (tiny change)
- * dir.c (dir_contents_file_exists_p) [WINDOWS32]: Make sure
- variable st is not used when it's not initialized.
- Patch from Eli Zaretskii <eliz@gnu.org>.
+ * src/dir.c: Preserve glob d_type field
+ When using GNU make on a system with glibc glob a pattern ending in
+ a slash is also matching regular files, but only in subdirectories:
-2006-01-31 Paul D. Smith <psmith@gnu.org>
+ $ mkdir -p dir/subdir
+ $ cd dir
+ $ touch file1 subdir/file2
+ $ echo 'test:; @echo $(wildcard */ */*/)' | make -f -
+ subdir/ subdir/file2
+ $ echo 'test: */ */*/; @echo "$?" != */ */*/' | make -f -
+ subdir/ subdir/file2 != subdir/ */*/
+
+ It happens because in the gl->gl_readdir callback supplied to glob(),
+ dirent->d_type is set to DT_UNKNOWN, and the glob() implementation
+ in glibc assumes that such a directory entry *cannot* possibly be a
+ regular file.
+
+ Pass the actual d_type down to glob(); this is the right thing to do
+ even if glibc is fixed, because it saves an extra stat() syscall for
+ each dirent.
+
+2018-08-02 Paul Smith <psmith@gnu.org>
- * README.W32.template: Applied patch #4785 from
- Markus Mauhart <qwe123@chello.at>.
- * README.cvs: Applied patch #4786 from
- Markus Mauhart <qwe123@chello.at>.
- * make_msvc_net2003.vcproj [WINDOWS32]: New version from
- J. Grant <jg@jguk.org>.
+ * src/read.c(unescape_char): Use C comments not C++ comments.
+ * src/posixos.c(set_blocking): Ditto.
+ * src/w32/subproc/sub_proc.c(process_init): Ditto
- * main.c: Update the copyright year in the version output.
- * prepare_w32.bat: Remove this file from the distribution.
+ Enhance the Basic.mk environment to work with Gnulib
+ * maintMakefile: Omit generated headers from Basic.mk prerequisites.
+ * Basic.mk.template: Rework commands to use with $(call ...) macros.
+ * mk/Amiga.mk: Ditto.
+ * mk/VMS.mk: Ditto.
+ * mk/Windows32.mk: Ditto, plus P2W to convert POSIX to Windows paths.
+ * mk/msdosdjgpp.mk: Ditto.
-2006-01-21 Eli Zaretskii <eliz@gnu.org>
+2018-07-02 Paul Smith <psmith@gnu.org>
- * remake.c (update_goal_chain): Set g->changed instead of
- incrementing it, as it is only 8-bit wide, and could overflow if
- many commands got started in update_file.
+ Resolve most of the Windows Visual Studio warnings.
+ * Convert integer types to size_t where necessary.
+ * Align other integral types to avoid casts and type warnings.
- * w32/include/sub_proc.h: Add a prototype for process_used_slots.
+2018-07-02 Paul Smith <psmith@nuodb.com>
- * w32/subproc/sub_proc.c: Change dimension of proc_array[] to
- MAXIMUM_WAIT_OBJECTS.
- (process_wait_for_any_private): Change dimension of handles[]
- array to MAXIMUM_WAIT_OBJECTS.
- (process_used_slots): New function.
- (process_register): Don't register more processes than the
- available number of slots.
- (process_easy): Don't start new processes if all slots are used up.
+ Update regression tests for Windows.
+ * tests/scripts/features/jobserver: Windows doesn't use pipes
+ * tests/scripts/functions/shell: Don't test kill -2 on Windows
+ * tests/scripts/misc/bs-nl: Windows doesn't handle single quotes
+ * tests/scripts/misc/general3: Ditto.
+
+ * maintMakefile: Preserve comments during compilation
+
+ * function.c(abspath): Use memcpy() to avoid GCC 8.1 warnings
+
+2018-07-02 Paul Smith <psmith@nuodb.com>
+
+ Convert GNU make to use the gnulib portability library
+ Move content from glob/* and config/* into standard GNU directory
+ locations lib/* and m4/*.
- * job.c (load_too_high, start_waiting_jobs) [WINDOWS32]: If there
- are already more children than sub_proc.c can handle, behave as if
- the load were too high.
- (start_job_command): Fix a typo in error message when process_easy
- fails.
+ Install the gnulib bootstrap script and its configuration file, and
+ create a bootstrap.bat file for Windows. Update the README.git file
+ with new requirements and instructions for building from Git.
+
+ At this point we only install the alloca, getloadavg, and FDL modules
+ from gnulib. We keep our old glob/fnmatch implementation since the
+ gnulib versions require significant amounts of infrastructure which
+ doesn't exist on Windows yet. Further work is required here.
-2006-01-14 Eli Zaretskii <eliz@gnu.org>
+ Due to a problem with gnulib's version of getloadavg, we need to bump
+ the minimum required version of automake to 1.16.1 unfortunately.
- * main.c (main) [WINDOWS32]: Don't refuse to run with -jN, even if
- the shell is not sh.exe.
+ * README.git: Update instructions
+ * NEWS: Move developer news to a separate section
+ * configure.ac: Update for use with gnulib modules
- * job.c (create_batch_file): Renamed from create_batch_filename;
- all callers changed. Don't close the temporary file; return its
- file descriptor instead. New arg FD allows to return the file
- descriptor.
- (construct_command_argv_internal): Use _fdopen instead of fopen to
- open the batch file.
+ * bootstrap: Bootstrap from Git workspace (import from gnulib)
+ * bootstrap.conf: Bootstrap configuration for GNU make
+ * bootstrap.bat: Bootstrap from Git workspace for Windows
+ * gl/modules/make-glob: Support our local fnmatch/glob implementation
-2006-01-04 Paul D. Smith <psmith@gnu.org>
+ * config/acinclude.m4: Move to m4/
+ * config/dospaths.m4: Move to m4/
+ * glob/fnmatch.c: Move to lib/
+ * glob/fnmatch.h.in: Move to lib/
+ * glob/glob.c: Move to lib/
+ * glob/glob.h.in: Move to lib/
+
+ * Makefile.am: Update for new directories
+ * build.template: Update for new directories
+ * build_w32.bat: Update for new directories
+ * builddos.bat: Update for new directories
+ * maintMakefile: Update for new directories
+ * makefile.com: Update for new directories
+ * mk/Amiga.mk: Update for new directories
+ * mk/Posix.mk.in: Update for new directories
+ * mk/VMS.mk: Update for new directories
+ * mk/Windows32.mk: Update for new directories
+ * mk/msdosdjgpp.mk: Update for new directories
- * readme.vms: Updates for case-insensitive VMS file systems from
- Hartmut Becker <Hartmut.Becker@hp.com>.
- * dir.c (vms_hash): Ditto.
- * vmsify.c (copyto): Ditto.
- * vmsfunctions.c (readdir): Ditto.
+ * po/LINGUAS: One language per line (needed by gnulib)
+
+ * INSTALL: Remove (obtained from gnulib)
+ * src/alloca.c: Remove (obtained from gnulib)
+ * src/getloadavg.c: Remove (obtained from gnulib)
+ * po/Makevars: Remove (created by bootstrap)
+ * config/*: Remove leftover files
+ * glob/*: Remove leftover files
- * make.1: Add a section on the exit codes for make.
+2018-07-01 Paul Smith <psmith@nuodb.com>
- * doc/make.texi: A number of minor updates to the documentation.
+ * Makefile.ami, glob/Makefile.ami: Remove obsolete files
-2006-01-03 Paul D. Smith <psmith@gnu.org>
+2018-07-01 Ola Olsson <ola1olsson@gmail.com>
- * remake.c (update_file_1): Mark a prerequisite changed if it
- doesn't exist.
+ * doc/make.texi: Updated language
- * read.c (eval): Be sure to strip off trailing whitespace from the
- prerequisites list properly. Also, initialize all fields in
- struct dep when creating a new one.
+2018-07-01 Paul Smith <psmith@gnu.org>
-2005-12-28 Paul D. Smith <psmith@gnu.org>
+ * all: Update Copyright statements for 2018
- * config.h.W32.template [WINDOWS32]: Add in some pragmas to
- disable warnings for MSC.
- Patch by Rob Tulloh <rtulloh@yahoo.com>.
+ * scripts/copyright-update: Maintainer's script for copyright mgmt
-2005-12-17 Eli Zaretskii <eliz@gnu.org>
+2018-02-10 Paul Smith <psmith@gnu.org>
- * doc/make.texi (Execution): Add a footnote about changes in
- handling of backslash-newline sequences. Mention the differences
- on MS-DOS and MS-Windows.
+ * build_w32.bat: Support Visual Studio 17.
- * NEWS: More details about building the MinGW port and a pointer
- to README.W32. Fix the section name that describes the new
- backward-incompatible processing of backslash-newline sequences.
- The special processing of SHELL set to "cmd" is only relevant to
- MS-Windows, not MS-DOS.
+2017-11-19 Paul Smith <psmith@gnu.org>
-2005-12-17 Eli Zaretskii <eliz@gnu.org>
+ * configure.ac: Support GLIBC glob interface version 2
- * main.c (handle_runtime_exceptions): Cast exrec->ExceptionAddress
- to DWORD, to avoid compiler warnings.
- * job.c (exec_command): Cast hWaitPID and hPID to DWORD, and
- use %ld in format, to avoid compiler warnings.
+2017-11-19 Paul Smith <psmith@gnu.org>
- * doc/make.texi (Special Targets): Fix a typo.
- (Appending): Fix cross-reference to Setting.
- (Special Variables, Secondary Expansion, File Name Functions)
- (Flavor Function, Pattern Match, Quick Reference): Ensure two
- periods after a sentence.
- (Execution): Add @: after "e.g.".
- (Environment): Fix punctuation.
- (Target-specific, Call Function, Quick Reference): Add @: after "etc."
- (Shell Function, Target-specific): Add @: after "vs."
+ Rework directory structure to use GNU-recommended "src" directory.
+ Move the source code (other than glob) into the "src" subdirectory.
+ Update all scripting and recommendations to support this change.
-2005-12-14 Boris Kolpackov <boris@kolpackov.net>
+ * *.c, *.h, w32/*: Move to src/
+ * configure.ac, Makefile.am, maintMakefile: Locate new source files.
+ * Basic.mk.template, mk/*: Update for new source file locations.
+ * NEWS, README.DOS.template: Update for new locations.
+ * build.template, build_w32.bat, builddos.bat: Ditto.
+ * po/POTFILES.in: Ditto
+ * tests/run_make_tests.pl, tests/scripts/features/load*: Ditto.
+ * make.1: Move to doc.
+ * mk/VMS.mk: Add support for building on VMS (hopefully).
+ * makefile.vms, prepare_w32.bat: Remove.
+ * SCOPTIONS: Update to define HAVE_CONFIG_H
- * read.c (record_target_var): Initialize variable's export field
- with v_default instead of leaving it "initialized" by whatever
- garbage happened to be on the heap.
+2017-11-18 Paul Smith <psmith@gnu.org>
-2005-12-12 Paul D. Smith <psmith@gnu.org>
+ * job.c: Add "command" as a known shell built-in.
+ This is not a POSIX shell built-in but it's common in UNIX shells.
+ Reported by Nick Bowler <nbowler@draconx.ca>.
- * make.1: Fix some display errors and document all existing options.
- Patch by Mike Frysinger <vapier@gentoo.org>.
+ * tests/scripts/features/output-sync: Revert bad change in 0c5a9f9b92a
-20
05-12-11 Paul D. Smith <psmith@gnu.org>
+20
17-11-18 Paul Smith <psmith@gnu.org>
- * implicit.c (pattern_search): If 2nd expansion is not set for
- this implicit rule, replace the pattern with the stem directly,
- and don't re-expand the variable list. Along with the other
- .SECONDEXPANSION changes below, fixes bug #13781.
+ Remove unsupported build facilities.
+ Over time the non-standard build and install systems (nmake files,
+ smake files, Visual Studio project files, etc.) have atrophied and
+ maintaining them is not worth the effort, for such a simple utility
+ as make. Remove all the non-standard build tool support and unify
+ OS-specific build rules under a basic set of (GNU make) makefiles.
-2005-12-09 Boris Kolpackov <boris@kolpackov.net>
+ Preserve the existing bootstrapping scripts (for POSIX, Windows,
+ and MS-DOS). Also the existing VMS build scripts are left unchanged:
+ I don't have enough experience with VMS to venture into this area.
+ Perhaps one of the VMS maintainers might like to determine whether
+ conversion would be appropriate.
- * implicit.c (pattern_search): Mark other files that this rule
- builds as targets so that they are not treated as intermediates
- by the pattern rule search algorithm. Fixes bug #13022.
+ Rather than create libraries for w32 and glob (non-POSIX), simply
+ link the object files directly to remove the complexity.
-2005-12-07 Boris Kolpackov <boris@kolpackov.net>
+ * NEWS: Update with user-facing notes.
+ * Makefile.am: Clean up to use the latest automake best practices.
+ Build Windows code directly from the root makefile to avoid recursion.
+ * README.Amiga, README.DOS.template, README.W32.template: Updated.
+ * INSTALL: Point readers at the README.git file.
+ * maintMakefile: Remove obsolete files. Create Basic.mk file.
+ * Basic.mk.template, mk/*.mk: Create basic GNU make-based makefiles.
+ * build_w32.bat: Copy Basic.mk to Makefile
+ * configure.ac: We no longer need AM_PROG_AR.
+ * dosbuild.bat: Rename to builddos.bat. Incorporate configure.bat.
+ * Makefile.DOS.template: Remove.
+ * NMakefile.template, w32/subproc/NMakefile: Remove.
+ * SMakefile.template, glob/SMakefile, glob/SCOPTIONS, make.lnk: Remove.
+ * configure.bat, glob/configure.bat: Remove.
+ * w32/Makefile.am: Remove.
+ * make_msvc_net2003.sln, make_msvc_net2003.vcproj: Remove.
- * remake.c (notice_finished_file): Propagate the change of
- modification time to all the double-colon entries only if
- it is the last one to be updated. Fixes bug #14334.
+2017-11-11 Paul Smith <psmith@gnu.org>
-2005-11-17 Boris Kolpackov <boris@kolpackov.net>
+ * Makefile.am: Add jhelp.pl to remote test setup.
- * function.c (func_flavor): Implement the flavor function which
- returns the flavor of a variable.
- * doc/make.texi (Functions for Transforming Text): Document it.
- * NEWS: Add it to the list of new functions.
+2017-11-11 Paolo Bonzini <pbonzini@redhat.com>
-2005-11-14 Boris Kolpackov <boris@kolpackov.net>
+ Do not use STOP_SET for singleton compares.
+ Compare against '$' directly rather than using MAP_VARIABLE.
+ This saves ~10% for find_map_function, which is the top hotspot in
+ QEMU's no-op build. The build is sped up overall by about 1.5%
+ more (from 11.1s to 10.95s).
- * read.c (construct_include_path): Set the .INCLUDE_DIRS special
- variable.
- * doc/make.texi (Special Variables): Document .INCLUDE_DIRS.
- * NEWS: Add .INCLUDE_DIRS to the list of new special variables.
+ * read.c (find_map_function): Do not compare against singleton sets.
-2005-10-26 Paul Smith <psmith@gnu.org>
+2017-11-11 Paolo Bonzini <pbonzini@redhat.com>
- * read.c (record_files): Don't set deps flags if there are no deps.
- * maintMakefile: We only need to build the templates when we are
- creating a distribution, so don't do it for "all".
+ Speedup parsing of functions.
+ Use the stopchar map to quickly jump over everything that is
+ not an open/close brace, an open/close parenthesis or a comma.
-2005-10-24 Paul D. Smith <psmith@gnu.org>
+ This saves 1% on QEMU's noop build (from 11.23s to 11.1s).
- Make secondary expansion optional: its enabled by declaring the
- special target .SECONDEXPANSION.
+ * function.c (find_next_argument, handle_function): Check
+ with STOP_SET before comparing against individual characters.
+ * main.c (initialize_stopchar_map): Initialize MAP_VARSEP
+ mappings in stopchar_map.
+ * makeint.h (MAP_VARSEP): New.
- * NEWS: Update information on second expansion capabilities.
- * doc/make.texi (Secondary Expansion): Document the
- .SECONDEXPANSION special target and its behavior.
- * dep.h (struct dep): Add a flag STATICPATTERN, set to true if the
- prerequisite list was found in a static pattern rule.
- (free_dep_chain): Declare a prototype.
- * file.c (parse_prereqs): New function: break out some complexity
- from expand_deps().
- (expand_deps): If we aren't doing second expansion, replace % with
- the stem for static pattern rules. Call the new function.
- * filedef.h (parse_prereqs): Declare a prototype.
- * implicit.c (pattern_search): Initialize the new staticpattern
- field.
- * main.c (second_expansion): Declare a global variable to remember
- if the special target has been seen. Initialize the new
- staticpattern field for prerequisites.
- * make.h: Extern for second_expansion.
- * misc.c (free_dep_chain): New function: frees a struct dep list.
- * read.c (read_all_makefiles): Initialize the staticpattern field.
- (eval_makefile): Ditto.
- (record_files): Check for the .SECONDEXPANSION target and set
- second_expansion global if it's found.
- Use the new free_dep_chain() instead of doing it by hand.
- Set the staticpattern field for prereqs of static pattern targets.
+2017-11-11 Paolo Bonzini <pbonzini@redhat.com>
-2005-10-16 Paul D. Smith <psmith@gnu.org>
+ Remove MAP_PERCENT as strchr is faster.
+ * read.c (find_percent_cached): Use strchr instead of STOP_SET
+ to find % or nul.
+ * makeint.h (MAP_PERCENT): Remove.
+ * main.c (initialize_stopchar_map): Remove.
- * main.c (main): Set CURDIR to be a file variable instead of a
- default, so that values of CURDIR inherited from the environment
- won't override the make value.
+2017-11-11 Paolo Bonzini <pbonzini@redhat.com>
-2005-09-26 Paul D. Smith <psmith@gnu.org>
+ Use Jenkins hash.
+ This is about twice as fast as the current hash, and removes the
+ need for double hashing (improving locality of reference). The
+ hash function is based on Bob Jenkins' design, slightly adapted
+ wherever Make needs to hash NUL-terminated strings. The old hash
+ function is kept for case-insensitive hashing.
- * job.c (construct_command_argv_internal): If the line is empty
- remember to free the temporary argv strings.
- Fixes bug # 14527.
+ This saves 8.5% on QEMU's no-op build (from 12.87s to 11.78s).
-2005-09-16 Paul D. Smith <psmith@gnu.org>
+ * configure.ac: Check endianness.
+ * hash.c (rol32, jhash_mix, jhash_final, JHASH_INITVAL,
+ sum_get_unaligned_32, jhash): New.
+ * hash.h (STRING_HASH_1, STRING_N_HASH_1): Use jhash.
+ (STRING_HASH_2, STRING_N_HASH_2): Return a dummy value.
+ (STRING_N_COMPARE, return_STRING_N_COMPARE): Prefer memcmp to strncmp.
- * job.c (start_job_command): The noerror flag is a boolean (single
- bit); set it appropriately.
- Reported by Mark Eichin <eichin@metacarta.com>
+2017-11-11 Paolo Bonzini <pbonzini@redhat.com>
-2005-08-29 Paul D. Smith <psmith@gnu.org>
+ Use strchr for simple case of find_char_unquote.
+ In most cases, find_char_unquote has a single stopchar. In that
+ case we can look for it using strchr's optimized implementation.
- * function.c (func_error): On Windows, output from $(info ...)
- seems to come in the wrong order. Try to force it with fflush().
+ This saves 3.5% on QEMU's noop build (from 11.78s to 11.37s).
-2005-08-10 Boris Kolpackov <boris@kolpackov.net>
+ * read.c (find_char_unquote): Rename to find_map_unquote. Replace
+ with an implementation optimized for the case where the stopchar
+ is a singleton. Adjust all callers.
- * read.c (record_files): Move code that sets stem for static
- pattern rules out of the if (!two_colon) condition so it is
- also executed for two-colon rules. Fixes Savannah bug #13881.
+2017-11-11 Paolo Bonzini <pbonzini@redhat.com>
-2005-08-08 Paul D. Smith <psmith@gnu.org>
+ Use strchr/memmove in collapse_continuations.
+ collapse_continuations is already using strchr to speed up the
+ common case of no backslash-newline sequence, but on modern
+ processors it is faster to scan the string twice with
+ strchr+memmove (or strlen+memmove) than to move bytes manually.
- * make.h: Don't test that __STDC__ is non-0. Some compilers
- (Windows for example) set it to 0 to denote "ISO C + extensions".
- Fixes bug # 13594.
+ Saves about 1.5% on QEMU's no-op build (from 11.37s to 11.23s).
-2005-08-07 Paul D. Smith <psmith@gnu.org>
+ * misc.c (collapse_continuations): Rewrite the scanning of LINE.
- * w32/pathstuff.c (getcwd_fs): Fix warning about assignment in a
- conditional (slightly different version of a fix from Eli).
+2017-10-31 Paul Smith <psmith@gnu.org>
- Fix a bug reported by Michael Matz <matz@suse.de>: patch included.
- If make is running in parallel without -k and two jobs die in a
- row, but not too close to each other, then make will quit without
- waiting for the rest of the jobs to die.
+ * main.c (main): [SV 48274] Allow -j in makefile MAKEFLAGS variable.
+ * tests/jhelp.pl: New file to allow testing parallelism without sleep.
+ * tests/scripts/features/parallelism: Test this.
+ * tests/scripts/features/jobserver: Update tests.
+ * tests/scripts/features/output-sync: Remove useless rm command.
- * main.c (die): Don't reset err before calling reap_children() the
- second time: we still want it to be in the error condition.
- * job.c (reap_children): Use a static variable, rather than err,
- to control whether or not the error message should be printed.
+2017-10-30 Paul Smith <psmith@gnu.org>
-2005-08-06 Eli Zaretskii <eliz@gnu.org>
+ * job.c (child_error): Modify error message string.
+ Ensure Emacs compile-mode's next-error doesn't match target failure
+ messages. Syntax errors in makefiles are still matched.
- * w32/subproc/sub_proc.c: Include signal.h.
- (process_pipe_io, process_file_io): Pass a pointer to a local
- DWORD variable to GetExitCodeProcess. If the exit code is
- CONTROL_C_EXIT, put SIGINT into pproc->signal.
+ * function.c (func_if): Check the first character of condition.
+ Reported by Rob W <robw9739@gmail.com>
- * job.c [WINDOWS32]: Include windows.h.
- (main_thread) [WINDOWS32]: New global variable.
- (reap_children) [WINDOWS32]: Get the handle for the main thread
- and store it in main_thread.
+2017-10-30 Paul Eggert <eggert@cs.ucla.edu>
- * commands.c [WINDOWS32]: Include windows.h and w32err.h.
- (fatal_error_signal) [WINDOWS32]: Suspend the main thread before
- doing anything else. When we are done, close the main thread
- handle and exit with status 130.
+ glob: Do not assume glibc glob internals.
+ It has been proposed that glibc glob start using gl_lstat,
+ which the API allows it to do. GNU 'make' should not get in
+ the way of this. See:
+ https://sourceware.org/ml/libc-alpha/2017-09/msg00409.html
-2005-07-30 Eli Zaretskii <eliz@gnu.org>
+ * dir.c (local_lstat): New function, like local_stat.
+ (dir_setup_glob): Use it to initialize gl_lstat too, as the API
+ requires.
- * w32/subproc/sub_proc.c (process_begin): Don't pass a NULL
- pointer to fprintf.
+2017-10-30 Paul Smith <psmith@gnu.org>
- * main.c (find_and_set_default_shell): If found a DOSish shell,
- set sh_found and the value of default_shell, and report the
- findings in debug mode.
+ Compute load from number of running processes.
+ * job.c (load_too_high): If /proc/loadavg is available, compare the
+ maximum load against the number of processes currently running. If
+ we can't parse /proc/loadavg, use the previous algorithm.
- * job.c (construct_command_argv_internal): Check unixy_shell, not
- no_default_sh_exe, to decide whether to use Unixy or DOSish
- builtin commands.
+ Concept and initial patch from Sven C. Dack <sven.c.dack@sky.com>
- * README.W32: Update with info about the MinGW build.
-
- * build_w32.bat: Support MinGW.
-
- * w32/subproc/build.bat: Likewise.
-
- * w32/subproc/sub_proc.c (process_easy): Fix format strings for
- printing DWORD args.
-
- * function.c (windows32_openpipe): Fix format strings for printing
- DWORD args.
-
- * job.c (reap_children) [WINDOWS32]: Don't declare 'status' and
- 'reap_mode'.
- (start_job_command): Fix format string for printing the result of
- process_easy.
- (start_job_command) [WINDOWS32]: Do not define.
- (exec_command): Fix format string for printing HANDLE args.
-
- * main.c (handle_runtime_exceptions): Fix sprintf format strings
- to avoid compiler warnings.
- (open_tmpfile): Declare fd only if HAVE_FDOPEN is defined.
- (Note: some of these fixes were submitted independently by J. Grant)
-
-2005-07-30 J. Grant <jg@jguk.org>
-
- * prepare_w32.bat: Copy config.h.w32 to config.h if not exist.
- * make_msvc_net2003.vcproj, make_msvc_net2003.sln: MSVC Project files.
- * Makefile.am (EXTRA_DIST): Add MSVC Project files.
-
-2005-07-15 Paul Smith <psmith@gnu.org>
-
- * job.c (construct_command_argv_internal) [DOS,WINDOWS32,OS/2]: If
- we don't have a POSIX shell, then revert to the old
- backslash-newline behavior (where they are stripped).
- Fixes bug #13665.
-
-2005-07-08 Paul D. Smith <psmith@gnu.org>
-
- * config.h.W32.template: Reorder to match the standard config.h,
- for easier comparisons.
- From J. Grant <jg@jguk.org>
-
- * maintMakefile: Remove .dep_segment before overwriting it, in
- case it's not writable or noclobber is set.
- * expand.c (variable_expand_string): Cast result of pointer
- arithmetic to avoid a warning.
- * main.c (switches): Add full-fledged final initializer.
-
-2005-07-06 Paul D. Smith <psmith@gnu.org>
-
- * configure.in: IRIX has _sys_siglist. Tru64 UNIX has __sys_siglist.
- * signame.c (strsignal): If we found _sys_siglist[] or
- __sys_siglist[] use those instead of sys_siglist[].
- From Albert Chin <china@thewrittenword.com>
-
-2005-07-04 Paul D. Smith <psmith@gnu.org>
-
- * config.h-vms.template [VMS]: Latest VMS has its own glob() and
- globfree(); set up to use the GNU versions.
- From Martin Zinser <zinser@zinser.no-ip.info>
-
-2005-07-03 Paul D. Smith <psmith@gnu.org>
-
- From J. Grant <jg@jguk.org>:
-
- * README.W32.template: Update the Windows and tested MSVC versions.
- * NMakefile.template (CFLAGS_any): Change warning level from W3 to W4.
- * w32/subproc/NMakefile (CFLAGS_any): Ditto.
- * build_w32.bat: Ditto.
- * w32/subproc/build.bat: Ditto.
-
-2005-06-28 Paul D. Smith <psmith@gnu.org>
-
- * signame.c: HAVE_DECL_* macros are set to 0, not undef, if the
- declaration was checked but not present.
-
-2005-06-27 Paul D. Smith <psmith@gnu.org>
-
- * dir.c (find_directory): Change type of fs_serno/fs_flags/fs_len
- to unsigned long. Fixes Savannah bug #13550.
-
- * w32/subproc/sub_proc.c: Remove (HANDLE) casts on lvalues.
- (process_pipe_io): Initialize tStdin/tStdout/tStderr variables.
- Fixes Savannah bug #13551.
-
-2005-06-26 Paul D. Smith <psmith@gnu.org>
-
- * make.h: Fix bug in ANSI_STRING/strerror() handling; only define
- it if ANSI_STRING is not set.
-
-2005-06-25 Paul D. Smith <psmith@gnu.org>
-
- * read.c (eval): If no filenames are passed to any of the
- "include" variants, don't print an error.
- * doc/make.texi (Include): Document this.
- Fixes Savannah bug #1761.
-
- * job.c (construct_command_argv_internal): Sanitize handling of
- backslash/newline pairs according to POSIX: that is, keep the
- backslash-newline in the command script, but remove a following
- TAB character, if present. In the fast path, make sure that the
- behavior matches what the shell would do both inside and outside
- of quotes. In the slow path, quote the backslash and put a
- literal newline in the string.
- Fixes Savannah bug #1332.
- * doc/make.texi (Execution): Document the new behavior and give
- some examples.
- * NEWS: Make a note of the new behavior.
-
- * make.h [WINDOWS32]: #include <direct.h>.
- Fixes Savannah bug #13478.
-
- * remake.c (name_mtime): If the stat() of a file fails and the -L
- option was given and the file is a symlink, take the best mtime of
- the symlink we can get as the mtime of the file and don't fail.
- Fixes Savannah bug #13280.
-
- * read.c (find_char_unquote): Accept a new argument IGNOREVARS.
- If it's set, then don't stop on STOPCHARs or BLANKs if they're
- inside a variable reference. Make this function static as it's
- only used here.
- (eval): Call find_char_unquote() with IGNOREVARS set when we're
- parsing an unexpanded line looking for semicolons.
- Fixes Savannah bug #1454.
- * misc.c (remove_comments): Move this to read.c and make it static
- as it's only used there. Call find_char_unquote() with new arg.
- * make.h: Remove prototypes for find_char_unquote() and
- remove_comments() since they're static now.
-
- * main.c (main): If we see MAKE_RESTARTS in the environment, unset
- its export flag and obtain its value. When we need to re-exec,
- increment the value and add it into the environment.
- * doc/make.texi (Special Variables): Document MAKE_RESTARTS.
- * NEWS: Mention MAKE_RESTARTS.
- * main.c (always_make_set): New variable. Change the -B option to
- set this one instead.
- (main): When checking makefiles, only set always_make_flag if
- always_make_set is set AND the restarts flag is 0. When building
- normal targets, set it IFF always_make_set is set.
- (main): Avoid infinite recursion with -W, too: only set what-if
- files to NEW before we check makefiles if we've never restarted
- before. If we have restarted, set what-if files to NEW _after_ we
- check makefiles.
- Fixes Savannah bug #7566:
-
-2005-06-17 Paul D. Smith <psmith@gnu.org>
-
- * default.c: Change VMS implicit rules to use $$$$ instead of $$
- in the prerequisites list.
-
-2005-06-12 Paul D. Smith <psmith@gnu.org>
-
- Fix Savannah bug # 1328.
-
- * configure.in: Check for atexit().
- * misc.c (close_stdout): Test stdout to see if writes to it have
- failed. If so, be sure to exit with a non-0 error code. Based on
- code found in gnulib.
- * make.h: Prototype.
- * main.c (main): Install close_stdout() with atexit().
-
-2005-06-10 Paul D. Smith <psmith@gnu.org>
-
- VMS build updates from Hartmut Becker <Hartmut.Becker@hp.com>:
-
- * vmsjobs.c [VMS]: Updates to compile on VMS: add some missing
- headers; make vmsWaitForChildren() static; extern vmsify().
- * job.c [VMS]: Move vmsWaitForChildren() prototype to be global.
- Don't create child_execute_job() here (it's in vmsjobs.c).
- * makefile.vms (job.obj) [VMS]: Add vmsjobs.c as a prerequisite.
-
-2005-06-09 Paul D. Smith <psmith@gnu.org>
-
- * variable.c (push_new_variable_scope): File variables point
- directly to the global_setlist variable. So, inserting a new
- scope in front of that has no effect on those variables: they
- don't go through current_variable_set_list. If we're pushing a
- scope and the current scope is global, push it "the other way" so
- that the new setlist is in the global_setlist variable, and
- next points to a new setlist with the global variable set.
- (pop_variable_scope): Properly undo a push with the new
- semantics.
- Fixes Savannah bug #11913.
-
-2005-05-31 Boris Kolpackov <boris@kolpackov.net>
-
- * job.c (reap_children): Don't die of the command failed but
- the dontcare flag is set. Fixes Savannah bug #13216.
-
- * implicit.c (pattern_search): When creating a target from
- an implicit rule match, lookup pattern target and set precious
- flag in a newly created target. Fixes Savannah bug #13218.
-
-2005-05-13 Paul D. Smith <psmith@gnu.org>
-
- Implement "if... else if... endif" syntax.
-
- * read.c (eval): Push all checks for conditional words ("ifeq",
- "else", etc.) down into the conditional_line() function.
- (conditional_line): Rework to allow "else if..." clause. New
- return value -2 for lines which are not conditionals. The
- ignoring flag can now also be 2, which means "already parsed a
- true branch". If that value is seen no other branch of this
- conditional can be considered true. In the else parsing if there
- is extra text after the else, invoke conditional_line()
- recursively to see if it's another conditional. If not, it's an
- error. If so, raise the conditional value to this level instead
- of creating a new conditional nesting level. Special check for
- "else" and "endif", which aren't allowed on the "else" line.
- * doc/make.texi (Conditional Syntax): Document the new syntax.
-
-2005-05-09 Paul D. Smith <psmith@gnu.org>
-
- * Makefile.am (EXTRA_make_SOURCES): Add vmsjobs.c
- (MAYBE_W32): Rework how SUBDIRS are handled so that "make dist"
- recurses to the w32 directory, even on non-Windows systems. Use
- the method suggested in the automake manual.
- * configure.in: Add w32/Makefile to AC_CONFIG_FILES.
- * maintMakefile (gnulib-url): They moved the texinfo.tex files.
-
-2005-05-07 Paul D. Smith <psmith@gnu.org>
-
- * main.c (die): If we're dying with a fatal error (not that a
- command has failed), write back any leftover tokens before we go.
-
- * job.c (set_child_handler_action_flags): If there are jobs
- waiting for the load to go down, set an alarm to go off in 1
- second. This allows us to wake up from a potentially long-lasting
- read() and start a new job if the load has gone down. Turn it off
- after the read.
- (job_noop): Dummy signal handler function.
- (new_job): Invoke it with the new semantics.
-
- * docs/make.texi: Document secondary expansion. Various cleanups
- and random work.
-
-2005-05-03 Paul D. Smith <psmith@gnu.org>
-
- Rename .DEFAULT_TARGET to .DEFAULT_GOAL: in GNU make terminology
- the targets which are to ultimately be made are called "goals";
- see the GNU make manual. Also, MAKECMDGOALS, etc.
-
- * filedef.h, read.c, main.c: Change .DEFAULT_TARGET to
- .DEFAULT_GOAL, and default_target_name to default_goal_name.
- * doc/make.texi (Special Variables): Document .DEFAULT_GOAL.
-
-2005-05-02 Paul D. Smith <psmith@gnu.org>
-
- * job.c, vmsjobs.c (vmsWaitForChildren, vms_redirect,
- vms_handle_apos, vmsHandleChildTerm, reEnableAst, astHandler,
- tryToSetupYAst, child_execute_job) [VMS]: Move VMS-specific
- functions to vmsjobs.c. #include it into jobs.c.
-
- Grant Taylor <gtaylor@picante.com> reports that -j# can lose
- jobserver tokens. I found that this happens when an exported
- recursive variable contains a $(shell ...) function reference: in
- this situation we could "forget" to write back a token.
-
- * job.c, job.h: Add variable jobserver_tokens: counts the tokens
- we have. It's not reliable to depend on the number of children in
- our linked list so keep a separate count.
- (new_job): Check jobserver_tokens rather than children &&
- waiting_jobs. Increment jobserver_tokens when we get one.
- (free_child): If jobserver_tokens is 0, internal error. If it's
- >1, write a token back to the jobserver pipe (we don't write a
- token for the "free" job). Decrement jobserver_tokens.
-
- * main.c: Add variable master_job_slots.
- (main): Set it to hold the number of jobs requested if we're the
- master process, when using the jobserver.
- (die): Sanity checks: first test jobserver_tokens to make sure
- this process isn't holding any tokens we didn't write back.
- Second, if master_job_slots is set count the tokens left in the
- jobserver pipe and ensure it's the same as master_job_slots (- 1).
-
-2005-04-24 Paul D. Smith <psmith@gnu.org>
-
- Grant Taylor <gtaylor@picante.com> reports that -j# in conjunction
- with -l# can lose jobserver tokens, because waiting jobs are not
- consulted properly when checking for the "free" token.
-
- * job.c (free_child): Count waiting_jobs as having tokens.
- * job.c (new_job): Ditto. Plus, call start_waiting_jobs() here to
- handle jobs waiting for the load to drop.
-
-2005-04-23 Paul D. Smith <psmith@gnu.org>
-
- * main.c (main): Be careful to not core if a variable setting in
- the environment doesn't contain an '='. This is illegal but can
- happen in broken setups.
- Reported by Joerg Schilling <schilling@fokus.fraunhofer.de>.
-
-2005-04-12 Paul D. Smith <psmith@gnu.org>
-
- The second expansion feature causes significant slowdown. Timing
- a complex makefile (GCC 4.1) shows a slowdown from .25s to just
- read the makefile before the feature, to 11+s to do the same
- operations after the feature. Additionally, memory usage
- increased drastically. To fix this I added some intelligence that
- avoids the overhead of the second expansion unless it's required.
-
- * dep.h: Add a new boolean field, need_2nd_expansion.
-
- * read.c (eval): When creating the struct dep for the target,
- check if the name contains a "$"; if so set need_2nd_expansion to 1.
- (record_files): If there's a "%" in a static pattern rule, it gets
- converted to "$*" so set need_2nd_expansion to 1.
-
- * file.c (expand_deps): Rework to be more efficient. Only perform
- initialize_file_variables(), set_file_variables(), and
- variable_expand_for_file() if the need_2nd_expansion is set.
-
- * implicit.c (pattern_search): Default need_2nd_expansion to 0.
- (pattern_search): Ditto.
- * main.c (handle_non_switch_argument): Ditto.
- (main): Ditto.
- * read.c (read_all_makefiles): Ditto.
- (eval_makefile): Ditto.
+2017-09-30 Eli Zaretskii <eliz@gnu.org>
-2005-04-07 Paul D. Smith <psmith@gnu.org>
+ Fix checking existence of directories on MS-Windows
+ * remake.c (name_mtime) [WINDOWS32]: Emulate Posix behavior of
+ 'stat' with the likes of "foo/" and "foo/.".
- * main.c (main) [WINDOWS32]: Export PATH to sub-shells, not Path.
- * variable.c (sync_Path_environment): Ditto.
- Patch by Alessandro Vesely. Fixes Savannah bug #12209.
+2017-07-09 Paul Smith <psmith@gnu.org>
- * main.c (main): Define the .FEATURES variable.
- * NEWS: Announce .FEATURES.
- * doc/make.texi (Special Variables): Document .FEATURES.
+ Update copyright statements for 2017.
- * remake.c (check_dep): If a file is .PHONY, update it even if
- it's marked intermediate. Fixes Savannah bug #12331.
+ Remove uses of unnecessary "register" keyword.
-2005-03-15 Boris Kolpackov <boris@kolpackov.net>
+ * variable.c (create_pattern_var): [SV 51266] Create with xcalloc().
+ Reported by Chris Metcalf <cmetcalf@mellanox.com>
- * file.c (expand_deps): Factor out the second expansion and
- prerequisite line parsing logic from snap_deps().
+ [SV 51400] Only unblock fatal signals after child invocation
+ * job.c (unblock_sigs): Only unblock fatal signals not all signals.
+ (unblock_all_sigs): Unblock all signals not just fatal signals.
+ (child_execute_job): Call unblock_all_sigs() in child process.
+ * job.h: Remove unused function definitions.
+ * remote-cstms.c (start_remote_job): Call unblock_all_sigs() in
+ child process.
+ Reported by Koen Van Hoof <koen.van_hoof@nokia.com>
- * file.c (snap_deps): Use expand_deps(). Expand and parse
- prerequisites of the .SUFFIXES special target first. Fixes
- Savannah bug #12320.
+2017-07-01 Paul Smith <psmith@gnu.org>
-2005-03-13 Paul D. Smith <psmith@gnu.org>
+ * function.c (shell_completed): [SV 51014] Add signal to .SHELLSTATUS
+ * tests/scripts/functions/shell: Verify that .SHELLSTATUS contains
+ a non-0 value when the shell exits due to a signal.
- * main.c (main) [MSDOS]: Export SHELL in MSDOS. Requested by Eli
- Zaretskii.
+2017-06-07 Eli Zaretskii <eliz@gnu.org>
-2005-03-11 Paul D. Smith <psmith@gnu.org>
+ Avoid crashes when SHELL=abcde is specified on the command line
+ * variable.c (do_variable_definition): If $SHELL was not found,
+ process "SHELL=foo" as any other variable definition. This avoids
+ segfaults when SHELL=foo is specified on the Make command line.
+ Reported by Orgad Shaneh <orgads@gmail.com>.
- * signame.c (strsignal): HAVE_DECL_SYS_SIGLIST is 0 when not
- available, not undefined (from Earnie Boyd).
+2017-06-04 Paul Smith <psmith@gnu.org>
-2005-03-10 Boris Kolpackov <boris@kolpackov.net>
+ [SV 51159] Use a non-blocking read with pselect to avoid hangs.
+ * posixos.c (set_blocking): Set blocking on a file descriptor.
+ (jobserver_setup): Set non-blocking on the jobserver read side.
+ (jobserver_parse_auth): Ditto.
+ (jobserver_acquire_all): Set blocking to avoid a busy-wait loop.
+ (jobserver_acquire): If the non-blocking read() returns without
+ taking a token then try again.
- * implicit.c (pattern_search): Mark an intermediate target as
- precious if it happened to be a prerequisite of some (other)
- target. Fixes Savannah bug #12267.
+ [SV 50823] Support filenames containing '$' in MAKEFILE_LIST
+ * variable.h (enum variable_flavor: Add a new flavor for appended
+ values that shouldn't be expanded.
+ * variable.c (do_variable_definition): If given this new flavor,
+ do not expand the value before appending it.
+ * read.c (eval_makefile): Use this new flavor for MAKEFILE_LIST
+ * tests/scripts/variables/MFILE_LIST: Test filenames containing '$'.
-2005-03-09 Paul D. Smith <psmith@gnu.org>
+ * tests/test_driver.pl: Useful error if given an invalid test name.
- * read.c (eval_makefile): Add alloca(0).
- (eval_buffer): Ditto.
+ * NEWS: Do not insert a space during '+=' if the value is empty.
+ * doc/make.texi (Appending): Document this behavior.
+ * variable.c (do_variable_definition): Only add a space if the variable
+ value is not empty.
+ * tests/scripts/variables/flavors: Test this behavior.
-2005-03-09 Boris Kolpackov <boris@kolpackov.net>
+2017-06-04 Enrique Olaizola <enrique_olaizola16@hotmail.com> (tiny change)
- * main.c (main): Use o_file instead of o_default when defining
- the .DEFAULT_TARGET special variable.
- * read.c (eval): Use define_variable_global() instead of
- define_variable() when setting new value for the .DEFAULT_TARGET
- special variable. Fixes Savannah bug #12266.
+ * read.c (read_all_makefiles): [SV 50909] Add MAKEFILES to strcache
-2005-03-04 Boris Kolpackov <boris@kolpackov.net>
+2017-06-04 Paul Smith <psmith@gnu.org>
- * imlicit.c (pattern_search): Mark files for which an implicit
- rule has been found as targets. Fixes Savannah bug #12202.
+ * po/LINGUAS: Add support for traditional Chinese (zh_TW)
-2005-03-04 Paul D. Smith <psmith@gnu.org>
+ Rename output_tmpfile() to a misc function get_tmpfile()
+ * output.c: Remove output_tmpfile() and umask handling.
+ * output.h: Ditto.
+ * misc.c: Add get_tmpfile() and umask handling.
+ * makeint.h: Ditto.
+ * function.c: Rename output_tmpfile() to get_tmpfile().
+ * main.c: Ditto.
+ * vmsjobs.c: Ditto.
- * AUTHORS: Update.
- * doc/make.texi (Automatic Variables): Document $|.
-
-2005-03-03 Boris Kolpackov <boris@kolpackov.net>
-
- * read.c (record_files): Instead of substituting % with
- actual stem value in dependency list replace it with $*.
- This fixes stem triple expansion bug.
-
- * implicit.c (pattern_search): Copy stem to a separate
- buffer and make it a properly terminated string. Assign
- this buffer instead of STEM (which is not terminated) to
- f->stem. Instead of substituting % with actual stem value
- in dependency list replace it with $*. This fixes stem
- triple expansion bug.
-
-2005-03-01 Paul D. Smith <psmith@gnu.org>
-
- * commands.c (fatal_error_signal) [WINDOWS32]: Don't call kill()
- on Windows, as it takes a handle not a pid. Just exit.
- Fix from patch #3679, provided by Alessandro Vesely.
-
- * configure.in: Update check for sys_siglist[] from autoconf manual.
- * signame.c (strsignal): Update to use the new autoconf macro.
-
-2005-03-01 Boris Kolpackov <boris@kolpackov.net>
-
- * read.c (record_files): Add a check for the list of prerequisites
- of a static pattern rule being empty. Fixes Savannah bug #12180.
-
-2005-02-28 Paul D. Smith <psmith@gnu.org>
-
- * doc/make.texi (Text Functions): Update docs to allow the end
- ordinal for $(wordlist ...) to be 0.
- * function.c (func_wordlist): Fail if the start ordinal for
- $(wordlist ...) is <1. Matches documentation.
- Resolves Savannah support request #103195.
-
- * remake.c (update_goal_chain): Fix logic for stopping in -q:
- previously we were stopping when !-q, exactly the opposite. This
- has been wrong since version 1.34, in 1994!
- (update_file): If we got an error don't break out to run more
- double-colon rules: just return immediately.
- Fixes Savannah bug #7144.
-
-2005-02-27 Paul D. Smith <psmith@gnu.org>
-
- * misc.c (end_of_token): Make argument const.
- * make.h: Update prototype.
-
- * function.c (abspath, func_realpath, func_abspath): Use
- PATH_VAR() and GET_PATH_MAX instead of PATH_MAX.
- * dir.c (downcase): Use PATH_VAR() instead of PATH_MAX.
- * read.c (record_files): Ditto.
- * variable.c (do_variable_definition): Ditto.
-
- * function.c (func_error): Create a new function $(info ...) that
- simply prints the message to stdout with no extras.
- (function_table_init): Add new function to the table.
- * NEWS: Add $(info ...) reference.
- * doc/make.texi (Make Control Functions): Document it.
-
- New feature: if the system supports symbolic links, and the user
- provides the -L/--check-symlink-time flag, then use the latest
- mtime between the symlink(s) and the target file.
-
- * configure.in (MAKE_SYMLINKS): Check for lstat() and
- readlink(). If both are available, define MAKE_SYMLINKS.
- * main.c: New variable: check_symlink_flag.
- (usage): Add a line for -L/--check-symlink-times to the help string.
- (switches): Add -L/--check-symlink-times command line argument.
- (main): If MAKE_SYMLINKS is not defined but the user specified -L,
- print a warning and disable it again.
- * make.h: Declare check_symlink_flag.
- * remake.c (name_mtime): If MAKE_SYMLINKS and check_symlink_flag,
- if the file is a symlink then check each link in the chain and
- choose the NEWEST mtime we find as the mtime for the file. The
- newest mtime might be the file itself!
- * NEWS: Add information about this new feature.
- * doc/make.texi (Options Summary): Add -L/--check-symlink-times docs.
-
- Avoid core dumps described in Savannah bug # 12124:
-
- * file.c: New variable snapped_deps remember whether we've run
- snap_deps().
- (snap_deps): Set it.
- * filedef.h: Extern it.
- * read.c (record_files): Check snapped_deps; if it's set then
- we're trying to eval a new target/prerequisite relationship from
- within a command script, which we don't support. Fatal.
-
-2005-02-28 Boris Kolpackov <boris@kolpackov.net>
-
- Implementation of the .DEFAULT_TARGET special variable.
-
- * read.c (eval): If necessary, update default_target_name when
- reading rules.
- * read.c (record_files): Update default_target_file if
- default_target_name has changed.
- * main.c (default_target_name): Define.
- * main.c (main): Enter .DEFAULT_TARGET as make variable. If
- default_target_name is set use default_target_file as a root
- target to make.
- * filedef.h (default_target_name): Declare.
- * dep.h (free_dep_chain):
- * misc.c (free_dep_chain): Change to operate on struct nameseq
- and change name to free_ns_chain.
- * file.c (snap_deps): Update to use free_ns_chain.
-
-2005-02-27 Boris Kolpackov <boris@kolpackov.net>
-
- Implementation of the second expansion in explicit rules,
- static pattern rules and implicit rules.
-
- * read.c (eval): Refrain from chopping up rule's dependencies.
- Store them in a struct dep as a single dependency line. Remove
- the code that implements SySV-style automatic variables.
-
- * read.c (record_files): Adjust the code that handles static
- pattern rules to expand all percents instead of only the first
- one. Reverse the order in which dependencies are stored so that
- when the second expansion reverses them again they appear in
- the makefile order (with some exceptions, see comments in
- the code). Remove the code that implements SySV-style automatic
- variables.
-
- * file.c (snap_deps): Implement the second expansion and chopping
- of dependency lines for explicit rules.
-
- * implicit.c (struct idep): Define an auxiliary data type to hold
- implicit rule's dependencies after stem substitution and
- expansion.
-
- * implicit.c (free_idep_chain): Implement.
-
- * implicit.c (get_next_word): Implement helper function for
- parsing implicit rule's dependency lines into words taking
- into account variable expansion requests. Used in the stem
- splitting code.
-
- * implicit.c (pattern_search): Implement the second expansion
- for implicit rules. Also fixes bug #12091.
-
- * commands.h (set_file_variables): Declare.
- * commands.c (set_file_variables): Remove static specifier.
-
- * dep.h (free_dep_chain): Declare.
- * misc.c (free_dep_chain): Implement.
-
- * variable.h (variable_expand_for_file): Declare.
- * expand.c (variable_expand_for_file): Remove static specifier.
-
- * make.h (strip_whitespace): Declare.
- * function.c (strip_whitespace): Remove static specifier.
-
-2005-02-26 Paul D. Smith <psmith@gnu.org>
-
- * main.c (main): Check for ferror() when reading makefiles from stdin.
- Apparently some shells in Windows don't close pipes properly and
- require this check.
-
-2005-02-24 Jonathan Grant <jg@jguk.org>
-
- * configure.in: Add MinGW configuration options, and extra w32 code
- directory.
- * Makefile.am: Add MinGW configuration options, and extra w32 code
- directory.
- * main.c: Determine correct program string (after last \ without .exe).
- * subproc/sub_proc.c: `GetExitCodeProcess' from incompatible pointer
- type fix x2
- * w32/Makefile.am: Import to build win32 lib of sub_proc etc.
- * subproc/w32err.c: MSVC thread directive not applied to MinGW builds.
- * tests/run_make_tests.pl, tests/test_driver.pl: MSYS testing
- environment support.
-
-2004-04-16 Dmitry V. Levin <ldv@altlinux.org>
-
- * function.c (func_shell): When initializing error_prefix, check
- that reading file name is not null. This fixes long-standing
- segfault in cases like "make 'a1=$(shell :)' 'a2:=$(a1)'".
-
-2005-02-09 Paul D. Smith <psmith@gnu.org>
-
- * maintMakefile: Update the CVS download URL to simplify them.
- Also, the ftp://ftp.gnu.org/GNUinfo site was removed so I'm
- downloading the .texi files from Savannah now.
-
- Fixed these issues reported by Markus Mauhart <qwe123@chello.at>:
-
- * main.c (handle_non_switch_argument): Only add variables to
- command_variables if they're not already there: duplicate settings
- waste space and can be confusing to read.
-
- * w32/include/sub_proc.h: Remove WINDOWS32. It's not needed since
- this header is never included by non-WINDOWS32 code, and it
- requires <config.h> to define which isn't always included first.
-
- * dir.c (read_dirstream) [MINGW]: Use proper macro names when
- testing MINGW32 versions.
-
- * main.c (log_working_directory): flush stdout to be sure the WD
- change is printed before any stderr messages show up.
-
-2005-02-01 Paul D. Smith <psmith@gnu.org>
-
- * maintMakefile (po_repo): Update the GNU translation site URL.
-
-2004-12-01 Paul D. Smith <psmith@gnu.org>
-
- * main.c (main): Change char* env_shell to struct variable shell_var.
- * variable.c (target_environment): Use new shell_var.
-
-2004-11-30 Paul D. Smith <psmith@gnu.org>
-
- * configure.in: The old way we avoided creating build.sh from
- build.sh.in before build.sh.in exists doesn't work anymore; we
- have to use raw M4 (thanks to Andreas Schwab <schwab@suse.de> for
- the help!). This also keeps automake from complaining.
- * Makefile.am (README): Add a dummy target so automake won't
- complain that this file doesn't exist when we checkout from CVS.
- * maintMakefile (.dep_segment): Rewrite this rule since newer
- versions of automake don't provide DEP_FILES.
-
-2004-11-30 Boris Kolpackov <boris@kolpackov.net>
-
- Implementation of `realpath' and `abspath' built-in functions.
-
- * configure.in: Check for realpath.
- * function.c (abspath): Return an absolute file name that does
- not contain any `.' or `..' components, nor repeated `/'.
- * function.c (func_abspath): For each name call abspath.
- * function.c (func_realpath): For each name call realpath
- from libc or delegate to abspath if realpath is not available.
- * doc/make.texi (Functions for File Names): Document new functions.
- * doc/make.texi (Quick Reference): Ditto.
-
-2004-11-28 Paul D. Smith <psmith@gnu.org>
-
- * main.c (main) [WINDOWS32]: Remove any trailing slashes from -C
- arguments. Fixes bug #10252.
-
- Fix for bug #1276: Handle SHELL according to POSIX requirements.
-
- * main.c (main): Set SHELL to v_noexport by default. Remember the
- original environment setting of SHELL in the env_shell variable.
- * main.h: Export new env_shell variable.
- * variable.c (target_environment): If we find a v_noexport
- variable for SHELL, add a SHELL variable with the env_shell value.
- * doc/make.texi (Quick Reference): Document the POSIX behavior.
- * doc/make.texi (Variables/Recursion): Ditto.
-
-2004-11-28 Paul D. Smith <psmith@gnu.org>
-
- * main.c (find_and_set_default_shell) [WINDOWS32]: check for
- equality of "cmd"/"cmd.exe", not inequality. Fixes bug #11155.
- Patch by Alessandro Vesely.
-
-2004-11-12 Paul D. Smith <psmith@gnu.org>
-
- * job.c (child_execute_job) [VMS]: Don't treat "#" as a comment on
- the command line if it's inside a string.
- Patch by: Hartmut Becker <Hartmut.Becker@hp.com>
-
-2004-10-21 Boris Kolpackov <boris@kolpackov.net>
-
- * function.c (func_lastword): New function: return last word
- from the list of words.
- * doc/make.texi: Document $(lastword ). Fix broken links in
- Quick Reference section.
-
-2004-10-06 Paul D. Smith <psmith@gnu.org>
-
- Apply patch from Alessandro Vesely, provided with bug # 9748.
- Fix use of tmpnam() to work with Borland C.
-
- * job.c (construct_command_argv_internal) [WINDOWS32]: Remove
- construction of a temporary filename, and call new function
- create_batch_filename().
- (create_batch_filename) [WINDOWS32]: New function to create a
- temporary filename.
-
-2004-10-05 Boris Kolpackov <boris@kolpackov.net>
-
- * read.c (record_target_var): Expand simple pattern-specific
- variable.
- * variable.c (initialize_file_variables): Do not expand simple
- pattern-specific variable.
-
-2004-09-28 Boris Kolpackov <boris@kolpackov.net>
-
- * remake.c (update_file_1): When rebuilding makefiles inherit
- dontcare flag from a target that triggered update.
-
-2004-09-27 Boris Kolpackov <boris@kolpackov.net>
-
- * variable.c (initialize_file_variables): Mark pattern-specific
- variable as a per-target and copy export status.
-
-2004-09-21 Boris Kolpackov <boris@kolpackov.net>
-
- * file.c (snap_deps): Mark .PHONY prerequisites as targets.
-
- * implicit.c (pattern_search): When considering an implicit rule's
- prerequisite check that it is actually a target rather then
- just an entry in the file hashtable.
-
-2004-09-21 Paul D. Smith <psmith@gnu.org>
-
- * read.c (readstring): Fix some logic errors in backslash handling.
- (eval): Remove some unnecessary processing in buffer handling.
- (record_target_var): Assert that parse_variable_definition() succeeded.
- Reported by: Markus Mauhart <qwe123@chello.at>.
-
- * misc.c: Removed the sindex() function. All instances of this
- function were trivially replaceable by the standard strstr()
- function, and that function will always have better (or certainly
- no worse) performance than the very simple-minded algorithm
- sindex() used. This can matter with complex makefiles.
- * make.h: Remove the prototype for sindex().
- * function.c (subst_expand): Convert sindex() call to strstr().
- This means we no longer need to track the TLEN value so remove that.
- (func_findstring): Convert sindex() to strstr().
- * commands.c (chop_commands): Convert sindex() calls to strstr().
- Suggested by: Markus Mauhart <qwe123@chello.at>.
-
- * main.c (find_and_set_default_shell) [WINDOWS32]: Implement the
- idea behind Savannah Patch #3144 from david.baird@homemail.com.
- If SHELL is set to CMD.EXE then assume it's batch-mode and
- non-unixy. I wrote the code differently from the patch, though,
- to make it safer. This also resolves bug #9174.
-
-2004-09-20 Paul D. Smith <psmith@gnu.org>
-
- * expand.c (variable_expand_string): Modify to invoke
- patsubst_expand() instead of subst_expand(); the latter didn't
- handle suffix patterns correctly.
- * function.c (subst_expand): Remove the SUFFIX_ONLY parameter; it
- was used only from variable_expand_string() and is no longer used
- there.
- (func_subst): Ditto, on call to subst_expand().
- (patsubst_expand): Require the percent pointers to point to the
- character after the %, not to the % itself.
- * read.c (record_files): New call criteria for patsubst_expand().
- * variable.h: Remove SUFFIX_ONLY from subst_expand() prototype.
- This is to fix a bug reported by Markus Mauhart <qwe123@chello.at>.
-
-2004-09-19 Paul D. Smith <psmith@gnu.org>
-
- * function.c (subst_expand): Fix a check in by_word: look for a
- previous blank if we're beyond the beginning of the string, not
- the beginning of the word.
- Bugs reported by Markus Mauhart <qwe123@chello.at>.
-
-2004-05-16 Paul D. Smith <psmith@gnu.org>
-
- * remake.c (update_goal_chain): Change the argument specifying
- whether we're rebuilding makefiles to be a global variable,
- REBUILDING_MAKEFILES.
- (complain): Extract the code that complains about no rules to make
- a target into a separate function.
- (update_file_1): If we tried to rebuild a file during the makefile
- rebuild phase and it was dontcare, then no message was printed.
- If we then try to build the same file during the normal build,
- print a message this time.
- (remake_file): Don't complain about un-remake-able files when
- we're rebuilding makefiles.
-
-2004-05-11 Paul D. Smith <psmith@gnu.org>
-
- * job.c (construct_command_argv_internal): OS/2 patches from
- Andreas Buening <andreas.buening@nexgo.de>.
-
-2004-05-10 Paul D. Smith <psmith@gnu.org>
-
- * remake.c (update_file): Don't walk the double-colon chain unless
- this is a double-colon rule. Fix suggested by Boris Kolpackov
- <boris@kolpackov.net>.
-
- * makefile.vms (CFLAGS): Remove glob/globfree (see readme.vms docs)
- * readme.vms: New section describing OpenVMS support and issues.
- * default.c (default_variables): Add support for IA64.
- * job.c (tryToSetupYAst) [VMS]: On VMS running make in batch mode
- without some privilege aborts make with the error
- %SYSTEM-F-NOPRIV. It happens when setting up a handler for
- pressing Ctrl+Y and the input device is no terminal. The change
- catches this error and just continues.
-
- Patches by Hartmut Becker <Hartmut.Becker@hp.com>
-
-2004-04-25 Paul D. Smith <psmith@gnu.org>
-
- * commands.c (set_file_variables): Set $< properly in the face of
- order-only prerequisites.
- Patch from Boris Kolpackov <boris@kolpackov.net>
-
-2004-04-21 Bob Byrnes <byrnes@curl.com>
-
- * main.c (main): Notice failures to remake makefiles.
-
-2004-03-28 Paul D. Smith <psmith@gnu.org>
-
- Patches for Acorn RISC OS by Peter Naulls <peter@chocky.org>
-
- * job.c: No default shell for RISC OS.
- (load_too_high): Hard-code the return to 1.
- (construct_command_argv_internal): No sh_chars or sh_cmds.
- * getloadavg.c: Don't set LOAD_AVE_TYPE on RISC OS.
-
-2004-03-20 Paul D. Smith <psmith@gnu.org>
-
- * variable.c (do_variable_definition): Don't append from the
- global set if a previous non-appending target-specific variable
- definition exists. Reported by Oliver Schmidt <oschmidt@gmx.net>
- (with fix).
-
- * expand.c (reference_variable): Don't give up on variables with
- no value that have the target-specific append flag set: they might
- have a value after all. Reported by Oliver Schmidt
- <oschmidt@gmx.net> (with fix) and also by Maksim A. Nikulin
- <nikulin@dx1cmd.inp.nsk.su>.
-
- * rule.c (count_implicit_rule_limits): Don't delete patterns which
- refer to absolute pathnames in directories that don't exist: some
- portion of the makefile could create those directories before we
- match the pattern. Fixes bugs #775 and #108.
-
- Fixes from Jonathan R. Grant <jg-make@jguk.org>:
-
- * main.c (main): Free makefile_mtimes if we have any.
- * README.W32.template: Update documentation for the current status
- of the MS-Windows port.
- * NMakefile.template (MAKE): Add "MAKE = nmake". A conflicting
- environment variable is sometimes already defined which causes the
- build to fail.
- * main.c (debug_signal_handler): Only define this function if
- SIGUSR1 is available.
-
- Fixes for OS/2 from Andreas Beuning <andreas.buening@nexgo.de>:
-
- * configure.in [OS/2]: Relocate setting of HAVE_SA_RESTART for OS/2.
- * README.OS2.template: Documentation updates.
- * build.template: Add LIBINTL into LOADLIBES. Add $CFLAGS to the
- link line for safety.
- * maintMakefile (build.sh.in): Remove an extraneous ")".
- * job.c (child_execute_job): Close saved FDs.
- * job.c (exec_command) [OS/2]: exec_command(): If the command
- can't be exec'ed and if the shell is not Unix-sh, then try again
- with argv = { "cmd", "/c", ... }. Normally, this code is never
- reached for the cmd shell unless the command really doesn't exist.
- (construct_command_argv_internal) [OS/2]: The code for cmd
- handling now uses new_argv = { "cmd", "/c", "original line", NULL}.
- The CMD builtin commands are case insensitive so use strcasecmp().
-
-2004-03-19 Paul D. Smith <psmith@gnu.org>
-
- * read.c (do_define): Re-order line counter increment so the count
- is accurate (we were losing one line per define). Reported by
- Dave Yost <Dave@Yost.com>.
-
-2004-03-06 Paul D. Smith <psmith@gnu.org>
-
- * configure.in (HAVE_ANSI_COMPILER): Define if we have an ANSI/ISO
- compiler.
- * make.h: Convert uses of __STDC__ to HAVE_ANSI_COMPILER.
- * misc.c (message,error,fatal): Ditto.
- * configh.dos.template: Define HAVE_ANSI_COMPILER.
- * config.h.W32.template: Ditto.
- * config.h-vms.template: Ditto.
- * config.ami.template: Ditto.
-
-2004-03-04 Paul D. Smith <psmith@gnu.org>
-
- * README.template: Add a note about broken /bin/sh on SunOS
- 4.1.3_U1 & 4.1.4. Fix up Savannah links.
-
- * misc.c (message, error, fatal): Don't use "..." if we're using
- varargs. ansi2knr should handle this but it doesn't work: it
- translates "..." to va_dcl etc. but _AFTER_ the preprocessor is
- done. On many systems (SunOS for example) va_dcl is a #define.
- So, force the use of the non-"..." version on pre-ANSI compilers.
-
- * maintMakefile (sign-dist): Create some rules to help automate
- the new GNU ftp upload method.
-
-2004-02-24 Paul D. Smith <psmith@gnu.org>
-
- * config.h.W32.template: Add HAVE_STDARG_H
- * config.h-vms.template: Ditto.
- * config.ami.template: Ditto.
-
-2004-02-23 Jonathan Grant <jg-make@jguk.org>
-
- * README.W32.template: Add a notation about -j with BATCH_MODE_ONLY.
- * build_w32.bat: Remove extra "+".
-
-2004-02-23 Paul D. Smith <psmith@gnu.org>
-
- * make.h: Create an UNUSED macro to mark unused parameters.
- * (many): Clean up warnings by applying UNUSED, fixing
- signed/unsigned incompatibilities, etc.
-
- * acinclude.m4 (AC_STRUCT_ST_MTIM_NSEC): Add quoting to silence
- autoconf warnings.
- * filedef.h: Name the command_state enumeration.
- * file.c (set_command_state): Use the enumeration in the function
- argument.
-
- * configure.in: Explicitly set SET_MAKE to empty, to disable
- MAKE=make even when no make already exists. Fix bug #3823.
-
-2004-02-22 Paul D. Smith <psmith@gnu.org>
-
- * maintMakefile: Perl script to clean up all non-CVS files. Use
- it on all the subdirectories for the cvs-clean target.
-
- * main.c (decode_switches): Require non-empty strings for all our
- string command-line options. Fixes Debian bug # 164165.
-
- * configure.in: Check for stdarg.h and varargs.h.
- * make.h (USE_VARIADIC): Set this if we can use variadic functions
- for printing messages.
- * misc.c: Check USE_VARIADIC instead of (obsolete) HAVE_STDVARARGS.
- (message): Ditto.
- (error): Ditto.
- (fatal): Ditto.
-
- A number of patches for OS/2 support from Andreas Buening
- <andreas.buening@nexgo.de>:
-
- * job.c (child_handler) [OS/2]: Allow this on OS/2 but we have to
- disable the SIGCHLD handler.
- (reap_children) [OS/2]: Remove special handling of job_rfd.
- (set_child_handler_action_flags) [OS/2]: Use this function in OS/2.
- (new_job) [OS/2]: Disable the SIGCHLD handler on OS/2.
- * main.c (main) [OS/2]: Special handling for paths in OS/2.
- * configure.in [OS/2]: Force SA_RESTART for OS/2.
- * Makefile.am (check-regression): Use $(EXEEXT) for Windows-type
- systems.
-
-2004-02-21 Paul D. Smith <psmith@gnu.org>
-
- * w32/subproc/sub_proc.c (process_easy) [W32]: Christoph Schulz
- <mail@kristov.de> reports that if process_begin() fails we don't
- handle the error condition correctly in all cases.
- * w32/subproc/w32err.c (map_windows32_error_to_string): Make sure
- to have a newline on the message.
-
- * job.c (construct_command_argv_internal): Add "test" to UNIX
- sh_cmds[]. Fixes Savannah bug # 7606.
-
-2004-02-04 Paul D. Smith <psmith@gnu.org>
-
- * job.c (vms_handle_apos) [VMS]: Fix various string handling
- situations in VMS DCL. Fixes Savannah bug #5533. Fix provided by
- Hartmut Becker <Hartmut.Becker@hp.com>.
-
-2004-01-21 Paul D. Smith <psmith@gnu.org>
-
- * job.c (load_too_high): Implement an algorithm to control the
- "thundering herd" problem when using -l to control job creation
- via the load average. The system only recomputes the load once a
- second but we can start many jobs in a second. To solve this we
- keep track of the number of jobs started in the last second and
- apply a weight to try to guess what a correct load would be.
- The algorithm was provided by Thomas Riedl <thomas.riedl@siemens.com>.
- Also fixes bug #4693.
- (reap_children): Decrease the job count for this second.
- (start_job_command): Increase the job count for this second.
-
- * read.c (conditional_line): Expand the text after ifn?def before
- checking to see if it's a single word. Fixes bug #7257.
-
-2004-01-09 Paul D. Smith <psmith@gnu.org>
-
- * file.c (print_file): Recurse to print all targets in
- double-colon rules. Fixes bug #4518, reported (with patch) by
- Andrew Chatham <chatham@google.com>.
-
-2004-01-07 Paul D. Smith <psmith@gnu.org>
-
- * acinclude.m4: Remove make_FUNC_SETVBUF_REVERSED.
- * configure.in: Change make_FUNC_SETVBUF_REVERSED to
- AC_FUNC_SETVBUF_REVERSED.
-
- * doc/make.texi (Target-specific): Fix Savannah bug #1772.
- (MAKE Variable): Fix Savannah bug #4898.
-
- * job.c (construct_command_argv_internal): Add "!" to the list of
- shell escape chars. POSIX sh allows it to appear before a
- command, to negate the exit code. Fixes bug #6404.
-
- * implicit.c (pattern_search): When matching an implicit rule,
- remember which dependencies have the ignore_mtime flag set.
- Original fix provided in Savannah patch #2349, by Benoit
- Poulot-Cazajous <Benoit.Poulot-Cazajous@jaluna.com>.
-
-2003-11-22 Paul D. Smith <psmith@gnu.org>
-
- * README.W32.template (Outputs): Clarification on -j with
- BATCH_MODE_ONLY_SEHLL suggested by Jonathan R. Grant
- <jg-make@jguk.org>.
-
-2003-11-02 Paul D. Smith <psmith@gnu.org>
-
- * function.c (func_if): Strip all the trailing whitespace from the
- condition, then don't expand it. Fixed bug # 5798.
-
- * expand.c (recursively_expand_for_file): If we're expanding a
- variable with no file context, then use the variable's context.
- Fixes bug # 6195.
-
-2003-10-21 Paul D. Smith <psmith@gnu.org>
-
- * main.c (log_working_directory): Add newlines to printf()s.
-
- * README.cvs: Add a note to ignore warnings during autoreconf.
-
- * maintMakefile (po_repo): Set a new URL for PO file updates.
- (get-config/config.guess get-config/config.sub): Get these files
- from the Savannah config project instead of ftp.gnu.org.
-
-2003-10-05 Paul Eggert <eggert@twinsun.com>
-
- * main.c (main): Avoid potential subscript error if environ has
- short strings.
-
-2003-08-22 Paul D. Smith <psmith@gnu.org>
-
- * misc.c (xmalloc, xrealloc): Add one to 0 sizes, to cater to
- systems which don't yet implement the C89 standard :-/.
-
-2003-07-18 Paul D. Smith <psmith@gnu.org>
-
- * dir.c (directory_contents_hash_1, directory_contents_hash_1)
- [WINDOWS32]: Initialize hash.
-
-2003-06-19 Earnie Boyd <earnie@uses.sf.net>
-
- * dir.c (read_dirstream): Provide a workaround for broken versions of
- the MinGW dirent structure.
-
-2003-05-30 Earnie Boyd <earnie@users.sf.net>
-
- * w32/include/dirent.h: Add __MINGW32__ filter.
-
-2003-05-30 Earnie Boyd <earnie@users.sf.net>
-
- * make.h: Add global declaration of *make_host.
- * main.c (print_usage): Remove local declaration of *make_host.
- (print_version): Display "This program built for ..." after Copyright
- notice.
-
-2003-05-30 Earnie Boyd <earnie@users.sf.net>
-
- * doc/make.texi: Change "ifinfo" to "ifnottex" as suggested by the
- execution of "makeinfo --html make.texi".
-
-2003-04-30 Paul D. Smith <psmith@gnu.org>
-
- * build.template: Make some changes to maybe allow this script to
- work on DOS/Windows/OS2 systems. Suggested by Andreas Buening.
-
- * README.OS2.template: New file for OS/2 support. Original
- contributed by Andreas Buening.
- * configure.in: Invoke new pds_AC_DOS_PATHS macro to test for
- DOS-style paths.
-
-2003-04-19 Paul D. Smith <psmith@gnu.org>
-
- Fix bug #1405: allow a target to match multiple pattern-specific
- variables.
-
- * rule.c (create_pattern_var, lookup_pattern_var): Move these to
- variable.c, where they've always belonged.
- * rule.h: Move the prototypes and struct pattern_var as well.
- * variable.c (initialize_file_variables): Invoke
- lookup_pattern_var() in a loop, until no more matches are found.
- If a match is found, create a new variable set for the target's
- pattern variables. Then merge the contents of each matching
- pattern variable set into the target's pattern variable set.
- (lookup_pattern_var): Change this function to be usable
- in a loop. It takes a starting position: if NULL, start at the
- beginning; if non-NULL, start with the pattern variable after that
- position, and return the next matching pattern.
- (create_pattern_var): Create a unique instance of
- pattern-specific variables for every definition in the makefile.
- Don't combine the same pattern together. This allows us to
- process the variable handling properly even when the same pattern
- is used multiple times.
- (parse_variable_definition): New function: break out the parsing
- of a variable definition line from try_variable_definition.
- (try_variable_definition): Call parse_variable_definition to
- parse.
- (print_variable_data_base): Print out pattern-specific variables.
- * variable.h (struct variable): Remember when a variable is
- conditional. Also remember its flavor.
- (struct pattern_var): Instead of keeping a variable set, we just
- keep a single variable for each pattern.
- * read.c (record_target_var): Each pattern variable contains only a
- single variable, not a set, so create it properly.
- * doc/make.texi (Pattern-specific): Document the new behavior.
-
-2003-04-17 Paul D. Smith <psmith@gnu.org>
-
- * dir.c (file_exists_p) [VMS]: Patch provided with Bug #3018 by
- Jean-Pierre Portier <portierjp2@free.fr>. I don't understand the
- file/directory naming rules for VMS so I can't tell whether this
- is correct or not.
-
-2003-04-09 Paul D. Smith <psmith@gnu.org>
-
- * configure.in (HAVE_DOS_PATHS): Define this on systems that need
- DOS-style pathnames: backslash separators and drive specifiers.
-
-2003-03-28 Paul D. Smith <psmith@gnu.org>
-
- * file.c (snap_deps): If .SECONDARY with no targets is given, set
- the intermediate flag on all targets. Fixes bug #2515.
-
-2003-03-24 Paul D. Smith <psmith@gnu.org>
-
- * configure.in, Makefile.am, glob/Makefile.am, doc/Makefile.am:
- Upgrade to autoconf 2.57 and automake 1.7.3.
-
- * job.c: More OS/2 changes from Andreas Buening.
-
- * file.c (print_file): Fix variable initialization.
- Fixes bug #2892.
-
- * remake.c (notice_finished_file):
-
- * make.h (ENULLLOOP): Set errno = 0 before invoking the command;
- some calls (like readdir()) return NULL in valid situations
- without resetting errno. Fixes bug #2846.
-
-2003-02-25 Paul D. Smith <psmith@gnu.org>
-
- Port to OS/2 (__EMX__) by Andreas Buening <andreas.buening@nexgo.de>.
-
- * job.c (_is_unixy_shell) [OS/2]: New function.
- Set default shell to /bin/sh.
- (reap_children): Close the job_rfd pipe here since we don't use a
- SIGCHLD handler.
- (set_child_handler_action_flags): define this to empty on OS/2.
- (start_job_command): Close the jobserver pipe and use
- child_execute_job() instead of fork/exec.
- (child_execute_job): Rewrite to handle stdin/stdout FDs and spawn
- rather than exec'ing, then reconfigure stdin/stdout.
- (exec_command): Rewrite to use spawn instead of exec. Return the
- PID of the child.
-
- * main.c (main) [OS/2]: Call initialize_main(). Handle argv[0] as
- in DOS. Handle the TEMP environment variable as in DOS. Don't
- use a SIGCHLD handler on OS/2. Choose a shell as in DOS. Don't
- use -j in DOS mode. Use child_execute_job() instead of
- exec_command().
-
- * function.c (func_shell) [OS/2]: Can't use fork/exec on OS/2: use
- spawn() instead.
-
- * job.h [OS/2]: Move CLOSE_ON_EXEC here from job.c. Add
- prototypes that return values.
-
- * remake.c (f_mtime) [OS/2]: Handle FAT timestamp offsets for OS/2.
-
- * read.c (readline) [OS/2]: Don't handle CRLF specially on OS/2.
- * default.c (default_suffixes) [OS/2]: Set proper default suffixes
- for OS/2.
- * vpath.c (construct_vpath_list) [OS/2]: Handle OS/2 paths like
- DOS paths.
-
-2003-02-24 Paul D. Smith <psmith@gnu.org>
-
- * default.c [VMS]: New default rules for .cxx -> .obj compiles.
- * job.c (child_execute_job) [VMS]: New code for handling spawn().
- (child_execute_job) [VMS]: Handle error status properly.
- Patches provided by Hartmut Becker <Hartmut.Becker@compaq.com>.
-
- * function.c (func_shell): Use EINTRLOOP() while reading from the
- subshell pipe (Fixes bug #2502).
- * job.c (free_child): Use EINTRLOOP() while writing tokens to the
- jobserver pipe.
- * main.c (main): Ditto.
-
-2003-01-30 Paul D. Smith <psmith@gnu.org>
-
- * read.c (eval): eval() was not fully reentrant, because the
- collapsed buffer was static. Change it to be an automatic
- variable so that eval() can be invoked recursively.
- Fixes bug # 2238.
- (eval): Apply patch # 1022: fix memory reference error on long
- target-specific variable lines.
- Patch provided by Steve Brown <Steve.Brown@macquarie.com>.
-
- * function.c (check_numeric): Combine the is_numeric() function
- into this function, since it's only called from one place.
- Constify this function. Have it print the incorrect string in the
- error message. Fixes bug #2407.
- (strip_whitespace): Constify.
- (func_if): Constify.
- * expand.c (expand_argument): Constify.
-
-2003-01-29 Paul D. Smith <psmith@gnu.org>
-
- Fix bug # 2169, also reported by other people on various systems.
+ [SV 13651] Handle out-of-memory conditions slightly more gracefully.
+ * makeint.h: Change OUT_OF_MEM() macro to out_of_memory() function.
+ * output.h, job.h: Move FD_* macros from job.h to output.h.
+ * output.c (output_write): Write a buffer to an FD directly.
+ (out_of_memory): Use output_write() to avoid allocating more
+ memory while writing the error, and call exit() instead of die().
+ This does mean we can't translate the error string, though.
+ * misc.c (xmalloc, xcalloc, xrealloc, xstrdup, xstrndup): Call new
+ out_of_memory() rather than OUT_OF_MEM().
+ * read.c (parse_file_seq): Ditto.
- * make.h: Some systems, such as Solaris and PTX, do not fully
- implement POSIX-compliant SA_RESTART functionality; important
- system calls like stat() and readdir() can still fail with EINTR
- even if SA_RESTART has been set on the signal handler. So,
- introduce macros EINTRLOOP() and ENULLLOOP() which can loop on
- EINTR for system calls which return -1 or 0 (NULL), respectively,
- on error.
- Also, remove the old atomic_stat()/atomic_readdir() and
- HAVE_BROKEN_RESTART handling.
-
- * configure.in: Remove setting of HAVE_BROKEN_RESTART.
-
- * arscan.c (ar_member_touch): Use EINTRLOOP() to wrap fstat().
- * remake.c (touch_file): Ditto.
-
- * commands.c (delete_target): Use EINTRLOOP() to wrap stat().
- * read.c (construct_include_path): Ditto.
- * remake.c (name_mtime): Ditto.
- * vpath.c (selective_vpath_search): Ditto.
- * dir.c (find_directory): Ditto.
- (local_stat): Ditto.
- (find_directory): Use ENULLLOOP() to wrap opendir().
- (dir_contents_file_exists_p): Use ENULLLOOP() to wrap readdir().
-
- * misc.c: Remove HAVE_BROKEN_RESTART, atomic_stat(), and
- atomic_readdir() handling.
-
-2003-01-22 Paul D. Smith <psmith@gnu.org>
-
- * function.c (func_call): Fix Bug #1744. If we're inside a
- recursive invocation of $(call ...), mask any of the outer
- invocation's arguments that aren't used by this one, so that this
- invocation doesn't "inherit" them accidentally.
-
-2002-12-05 Paul D. Smith <psmith@gnu.org>
-
- * function.c (subst_expand): Valery Khamenia reported a
- pathological performance hit when doing substitutions on very
- large values with lots of words: turns out we were invoking
- strlen() a ridiculous number of times. Instead of having each
- call to sindex() call strlen() again, keep track of how much of
- the text we've seen and pass the length to sindex().
+ Clean up close-on-exec, particularly with jobserver pipes.
+ * configure.ac: Check sys/file.h and assume fileno() always exists.
+ * output.h: Move output-specific content from job.h to output.h.
+ * os.h (fd_inherit, fd_noinherit): New functions manage FD inheritance.
+ * posixos.c (fd_inherit, fd_noinherit): Implement for POSIX systems.
+ (jobserver_setup): Force jobserver FDs to not be inherited by default.
+ (jobserver_pre_child): Enable inheritance in recursive invocations.
+ (jobserver_post_child): Disable inheritance after recursive invocations.
+ * w32/w32os.c (fd_inherit, fd_noinherit): Implement for W32 systems.
+ * job.h (CLOSE_ON_EXEC): Remove macro in deference to new fd_noinherit.
+ * function.c (func_shell_base): Convert CLOSE_ON_EXEC to fd_noinherit.
+ * job.c (child_execute_job): Ditto.
+ * output.c (setup_tmpfile): Ditto.
+ * read.c (eval_makefile): Ditto, plus remove HAVE_FILENO check.
+ * w32/include/sub_proc.h: Remove process_noinherit for fd_noinherit.
+ * w32/subproc/sub_proc.c: Ditto.
+
+ [SV 50300] Use CFLAGS value of "-O1" in POSIX mode.
+ * read.c (record_files): Use "-O1" not "-O" for CFLAGS and FFLAGS.
+ * tests/scripts/targets/POSIX: Test for the new value.
+
+ * configure.ac: [SV 50648] Detect Guile 2.2 packages.
+
+ * doc/make.texi: [SV 50304] Add missing close parenthesis.
+
+ Add test suite support to Windows
+ * main.c (main): Sanitize program name detection on Windows.
+ * makeint.h: 'program' is a const string on all platforms now.
+ * tests/run_make_tests.bat: Windows bat file to invoke tests
+ * tests/test_driver.pl: Obtain system-specific error messages.
+ (get_osname): Compute the $port_type here. Add more $osname checks
+ for different Windows Perl ports.
+ (_run_command): Rewrite the timeout capability to work properly
+ with Windows. Don't use Perl fork/exec; instead use system(1,...)
+ which allows a more reliable/proper kill operation.
+ Also, allow options to be given as a list instead of a string, to
+ allow more complex quoting of command-line arguments.
+ * tests/run_make_tests.pl (run_make_with_options): Allow options
+ to be provided as a list in addition to a simple string.
+ (set_more_defaults): Write sample makefiles and run make on them
+ instead of trying to run echo and invoking make with -f-, to avoid
+ relying on shell and echo to get basic configuration values. Also
+ create a $sh_name variable instead of hard-coding /bin/sh.
+ * tests/scripts/features/archives: Skip on Windows.
+ * tests/scripts/features/escape: Use list method for passing options.
+ * tests/scripts/features/include: Use system-specific error messages.
+ * tests/scripts/features/output-sync: "Command not found" errors
+ generate very different / odd output on Windows. This needs to be
+ addressed but for now disable these tests on Windows.
+ * tests/scripts/functions/abspath: Disable on Windows.
+ * tests/scripts/functions/file: Use system-specific error messages.
+ * tests/scripts/functions/shell: "Command not found" errors generate
+ very different / odd output on Windows. This needs to be addressed
+ but for now disable these tests on Windows.
+ * tests/scripts/misc/close_stdout: Disable on Windows.
+ * tests/scripts/options/dash-k: Use system-specific error messages.
+ * tests/scripts/options/dash-l: Disable on Windows.
+ * tests/scripts/options/eval: Use list method for passing options.
+ * tests/scripts/options/general: Skip some non-portable tests.
+ * tests/scripts/targets/ONESHELL: Skip some non-portable tests.
+ * tests/scripts/targets/POSIX: Skip some non-portable tests.
+ * tests/scripts/variables/MAKEFILES: Skip some non-portable tests.
+ * tests/scripts/variables/SHELL: Use a makefile not -f- for testing.
+
+2017-06-04 Enrique Olaizola <enrique_olaizola16@hotmail.com>
+
+ * tests/run_make_tests.pl: [SV 50902] Find Perl modules
+
+2017-01-11 Eli Zaretskii <eliz@gnu.org>
+
+ [SV 50021] Avoid infloop on MS-Windows with short scripts
+ * job.c (reap_children) [WINDOWS32]: Avoid recursive call to
+ reap_children when the argument passed to
+ map_windows32_error_to_string is negative or too large.
+
+2016-12-28 Paul Smith <psmith@gnu.org>
+
+ * main.c (switches): Add -E as an alias for --eval.
+ * make.1: Document the -E and --eval options.
+ * doc/make.texi: Document the -E option.
+ * tests/scripts/options/eval: Test the -E option and MAKEFILES.
+ * NEWS: Add information about the new option.
+
+ * main.c (switches): Add --no-silent to undo -s options.
+ * make.1: Document the new flag.
+ * doc/make.texi: Document the new flag. Remove suggestions that the
+ .SILENT special target is deprecated or should not be used.
+ * tests/scripts/options/dash-s: Test the -s and --no-silent options.
+ * NEWS: Add information about the new option.
+
+2016-12-26 Martin Dorey <martin.dorey@hds.com>
+
+ * job.c (child_execute_job): [SV 49938] Avoid spurious GCC warning.
+
+ * main.c (main): [SV 49935] Fix uninitialized variable.
+
+2016-12-26 Paul Smith <psmith@gnu.org>
+
+ [SV 40236] Handle included file open failures properly.
+ * read.c (eval_makefile): Set deps->error if we discovered any
+ error reading makefiles, and set NONEXISTENT_MTIME so we know
+ it needs to be rebuilt.
+ * main.c (main): Clean up management of makefile_mtimes.
+ * tests/scripts/features/include: Add open failure testcases.
+
+ Portability changes for the test suite.
+ * tests/test_driver.pl: Save error strings for later comparison.
+ * tests/run_make_tests.pl: Create portable commands for later use.
+ * tests/*: Use these new variables.
+
+ [SV 20513] Un-escaped # are not comments in function invocations
+ * NEWS: Document the change, as a backward-incompatible change.
+ * main.c (main): Add 'nocomment' to the .FEATURES variable.
+ * read.c (remove_comments): Skip variable references during remove.
+ (find_char_unquote): Fix comments for new STOPMAP support.
+ * tests/scripts/features/escape: Test new escape syntax.
+ * tests/scripts/functions/guile: Ditto.
+ * tests/scripts/functions/shell: Ditto.
+
+ * main.c (main): [SV 40234] Show correct error message.
+
+2016-12-26 Christoph Schulz <develop@kristov.de>
+
+ * main.c (switches): [SV 48809] Accept obsolete jobserver flag.
+
+2016-12-26 Paul Smith <psmith@gnu.org>
+
+ * read.c (get_next_mword): [SV 49865] Make fallthrough explicit.
+
+ [SV 49114] Remove support for the NO_FLOAT compile flag.
+ * makeint.h (max_load_average): Always a double.
+ * main.c (max_load_average, default_load_average): Always doubles.
+ (switches): -l option is a "floating" format.
+ (decode_switches, define_makeflags): Support "floating" format.
+ * remake.c (f_mtime): Show time skew as double.
+ * rule.c (print_rule_data_base): Show percentages as double.
+ * Makefile.ami, README.DOS.template, SMakefile.template: Remove
+ references to NO_FLOAT.
+ * SCOPTIONS, glob/SCOPTIONS: Remove NO_FLOAT settings.
+
+ [SV 45477] [SV 49115] Parse DOS/Windows drivespecs correctly.
+ * read.c (parse_file_seq) [WINDOWS32]: Only consider a colon part of
+ a path if it's in a valid Windows drivespec.
-20
02-11-19 Paul D. Smith <psmith@gnu.org>
+20
16-12-25 Paul Smith <psmith@gnu.org>
- * README.cvs, configure.in: Upgrade to require autoconf 2.56.
+ [SV 49116] Check potential null pointer dereference.
+ * w32/subproc/sub_proc.c (make_command_line): Simplify cygwin shell
+ check for correctness.
+2016-12-25 Jaak Ristioja <jaak@ristioja.ee>
-2002-11-16 Paul D. Smith <psmith@gnu.org>
+ * expand.c (variable_append): [SV 49113] Possible null ptr deref
- * NMakefile.template (OBJS): Add hash.c object file.
- * SMakefile.template (srcs): Ditto.
- * Makefile.ami (objs): Ditto.
- * build_w32.bat: Ditto.
+ * w32/*/dirent.*: [SV 49111] Remove unused telldir()
- * Makefile.DOS.template: Remove extra dependencies.
+2016-12-25 Paul Smith <psmith@gnu.org>
-2002-10-25 Paul D. Smith <psmith@gnu.org>
+ Add more GCC warnings to the maintainer build.
+ * arscan.c: [SV 49112] Correct TEST printf() formatting.
+ Recommended by Jaak Ristioja <jaak@ristioja.ee>
+ * hash.c: Correct fprintf() formatting.
+ * maintMakefile: Add extra GCC warning flags.
- * expand.c (install_variable_buffer): New function. Install a new
- variable_buffer context and return the previous one.
- (restore_variable_buffer): New function. Free the current
- variable_buffer context and put a previously saved one back.
- * variable.h: Prototypes for {install,restore}_variable_buffer.
- * function.c (func_eval): Push a new variable_buffer context
- before we eval, then restore the old one when we're done.
- Fixes Bug #1517.
+ * po/Makevars, makeint.h, debug.h: Add xgettext C format flags.
- * read.c (install_conditionals): New function. Install a new
- conditional context and return the previous one.
- (restore_conditionals): New function. Free the current
- conditional context and put a previously saved one back.
- (eval): Use the {install,restore}_conditionals for "include"
- handling.
- (eval_buffer): Use {install,restore}_conditionals to preserve the
- present conditional state before we evaluate the buffer.
- Fixes Bug #1516.
+ * po/LINGUAS: Added Serbian translation.
- * doc/make.texi (Quick Reference): Add references to $(eval ...)
- and $(value ...).
- (Recursion): Add a variable index entry for CURDIR.
+ * README.template: Clarify some items in the README
- * README.cvs: Update to appropriate versions.
- * Makefile.am (nodist_loadavg_SOURCES): automake gurus point out I
- don't need to copy loadavg.c: automake is smart enough to create
- it for me. Still have a bug in automake related to ansi2knr tho.
+ * doc/make.texi: [SV 48951] Fix documentation typo.
-2002-10-14 Paul D. Smith <psmith@gnu.org>
+ * maintMakefile: Update default GPG ID for new key.
- * remake.c (notice_finished_file): Only touch targets if they have
- at least one command (as per POSIX). Resolve Bug #1418.
+2016-12-14 Paul Smith <psmith@gnu.org>
- * *.c: Convert to using ANSI C-style function definitions.
- * Makefile.am: Enable the ansi2knr feature of automake.
- * configure.in: ditto.
+ Resolve issues discovered by static code analysis.
+ * maintMakefile: Add a rule to submit code for analysis.
+ * configure.ac: Check for availability of the umask() function.
+ * output.c (output_tmpfd, output_tmpfile): Use umask on temp files.
+ * makeint.h (PATH_VAR): Reserve an extra character for nul bytes.
+ * function.c (func_error): Initialize buffer to empty string.
+ * job.c (child_execute_job): Verify validity of fdin.
+ * main.c (main): Simplify code for makefile updating algorithm.
+ * arscan.c (ar_scan): Verify member name length before reading.
+ * read.c (readline): Cast pointer arithmetic to avoid warnings.
+ * remake.c (update_file): Remove unreachable code.
+ (name_mtime): Verify symlink name length.
-2002-10-13 Paul D. Smith <psmith@gnu.org>
+2016-11-12 Eli Zaretskii <eliz@gnu.org>
- * commands.c (set_file_variables): Bug #1379: Don't use alloca()
- for automatic variable values like $^, etc. In the case of very
- large lists of prerequisites this causes problems. Instead reuse
- a static buffer (resizeable) for each variable.
+ * NEWS: Mention the extended support for -jN on MS-Windows.
- * read.c (eval): Fix Bug #1391: allow "export" keyword in
- target-specific variable definitions. Check for it and set an
- "exported" flag.
- (record_target_var): Set the export field to v_export if the
- "exported" flag is set.
- * doc/make.texi (Target-specific): Document the ability to use
- "export".
+2016-11-12 Marc Ullman <marc@mathworks.com>
- * doc/make.texi: Change the name of the section on automatic
- variables from "Automatic" to "Automatic Variables". Added text
- clarifying the scope of automatic variables.
+ Support more than 63 jobs on MS-Windows
+ * job.c (start_waiting_job, load_too_high):
+ * w32/w32os.c (jobserver_setup, jobserver_acquire): Abstracted out
+ MAXIMUM_WAIT_OBJECTS. Call process_table_full instead.
+ * w32/include/sub_proc.h: Update and add prototypes.
+ * w32/subproc/sub_proc.c (GMAKE_MAXIMUM_WAIT_OBJECTS): New macro.
+ (process_wait_for_multiple_objects): Drop-in replacement for Windows
+ API WaitForMultipleOjects.
+ (process_wait_for_any_private): Replaced MAXIMUM_WAIT_OBJECTS with
+ GMAKE_MAXIMUM_WAIT_OBJECTS.
+ (process_table_full): Replacement for process_used_slots.
+ (process_used_slots): Removed, as no longer needed.
+ (process_table_usable_size): Returns maximum usable size of process
+ table.
+ (process_table_actual_size): Returns actual size of process table.
+ (process_register): Added assertion.
+ (process_easy): Abstracted out MAXIMUM_WAIT_OBJECTS.
-2002-10-04 Paul D. Smith <psmith@gnu.org>
+2016-10-09 Eli Zaretskii <eliz@gnu.org>
- * read.c (eval): Allow SysV $$@ variables to use {} braces as well
- as () braces.
- (record_files): Ditto.
+ Only include strings.h in MinGW builds
+ * main.c:
+ * job.c: Include strings.h only if HAVE_STRINGS_H is defined.
- * expand.c (variable_expand_string): In $(A:x=y) expansion limit
- the search for the '=' to only within the enclosing parens.
+ * config.h.W32.template (HAVE_STRINGS_H): Define only for MinGW,
+ as MSVC doesn't have this header.
-2002-10-03 Paul D. Smith <psmith@gnu.org>
+2016-10-06 Eli Zaretskii <eliz@gnu.org>
- Version 3.80 released.
+ Update the Guile version tested with the MS-Windows build.
- * dir.c: Change hash functions to use K&R function definition style.
- * function.c: Ditto.
- * read.c: Ditto.
- * variable.c: Ditto.
+ Avoid compiler warnings with MinGW runtime 3.22.2
+ * main.c:
+ * job.c: Include strings.h, to get the prototypes of strcasecmp
+ and strncasecmp with latest MinGW runtime versions.
+ * config.h.W32.template (HAVE_STRINGS_H): Define.
- Update to automake 1.7.
+2016-06-24 Paul Smith <psmith@gnu.org>
- * Makefile.am (AUTOMAKE_OPTIONS): Update to require 1.7.
- (pdf): Remove this target as automake now provides one.
+ * README.W32.template: Update the build documentation.
+ * build_w32.bat: Fix issues with Visual Studio builds. Fix an error
+ that always created Debug builds. Support 32bit and 64bit builds.
- * configure.in: Change AM_CONFIG_HEADER to AC_CONFIG_HEADERS.
+ * Update to pre-release version 4.2.90.
-2002-09-30 Martin P.J. Zinser <zinser@decus.de>
+2016-06-10 Paul Smith <psmith@gnu.org>
- * makefile.com: Updates for GNU make 3.80.
- * makefile.vms: Ditto.
+ GNU Make release 4.2.1.
-20
02-09-23 Paul D. Smith <psmith@gnu.org>
+20
16-06-06 Paul Smith <psmith@gnu.org>
- * read.c (enum make_word_type): Remove w_comment.
- (get_next_mword): Don't treat comment characters as special; where
- this function is used we will never see a comment (it's stripped
- before we get here) and treating comments specially means that
- targets like "foo\#bar" aren't handled properly.
+ * maintMakefile: TP recommends rsync for retrieving PO files.
-2002-09-18 Paul D. Smith <psmith@gnu.org>
+2016-05-31 Jeremy Devenport <jeremy.devenport@gmail.com> (tiny change)
- * doc/make.texi (Bugs): Update with some info on Savannah, etc.
+ * main.c (main): [SV 48009] Reset stack limit for make re-exec.
- * read.c (eval): Expansion of arguments to export/unexport was
- ignoring all arguments after the first one. Change the algorithm
- to expand the whole line once, then parse the results.
+2016-05-31 Paul Smith <psmith@gnu.org>
-2002-09-17 Paul D. Smith <psmith@gnu.org>
+ [SV 47995] Ensure forced double-colon rules work with -j.
+ The fix for SV 44742 had a side-effect that some double-colon targets
+ were skipped. This happens because the "considered" facility assumed
+ that all targets would be visited on each walk through the dependency
+ graph: we used a bit for considered and toggled it on each pass; if
+ we didn't walk the entire graph on every pass the bit would get out
+ of sync. The new behavior after SV 44742 might return early without
+ walking the entire graph. To fix this I changed the considered value
+ to an integer which is monotonically increasing: it is then never
+ possible to incorrectly determine that a previous pass through the
+ graph already considered the current target.
- Fix Bug #940 (plus another bug I found while looking at this):
+ * filedef.h (struct file): make CONSIDERED an unsigned int.
+ * main.c (main): No longer need to reset CONSIDERED.
+ * remake.c (update_goal_chain): increment CONSIDERED rather than
+ inverting it between 0<->1.
+ (update_file_1): Reset CONSIDERED to 0 so it's re-considered.
+ (check_dep): Ditto.
+ * tests/scripts/features/double_colon: Add a regression test.
- * read.c (record_target_var): enter_file() will add a new entry if
- it's a double-colon target: we don't want to do that in this
- situation. Invoke lookup_file() and only enter_file() if it does
- not already exist. If the file we get back is a double-colon then
- add this variable to the "root" double-colon target.
+2016-05-31 Paul Smith <psmith@gnu.org>
- * variable.c (initialize_file_variables): If this file is a
- double-colon target but is not the "root" target, then initialize
- the root and make the root's variable list the parent of our
- variable list.
+ * DELETE_ON_ERROR: [SV 48061] Use "exit 1" for portability.
+ Reported by Joel Fredrikson <Joel.Fredrikson@it.uu.se>
-2002-09-13 Paul D. Smith <psmith@gnu.org>
+ * w32/pathstuff.c: [SV 47996] Use ISBLANK() not isblank().
- * doc/make.texi (MAKE Variable): Add some indexing for "+".
+2016-05-28 Eli Zaretskii <eliz@gnu.org>
- * hash.c (round_up_2): Get rid of a warning.
+ Fix printing time stamps on MS-Windows
+ * dir.c (print_dir_data_base) [WINDOWS32]: Use %I64u format for
+ printing unsigned 64-bit data types, as %ull is not universally
+ supported.
-2002-09-12 Paul D. Smith <psmith@gnu.org>
+2016-05-27 Luke Allardyce <lukeallardyce@gmail.com> (tiny change)
- * Makefile.am (loadavg_SOURCES, loadavg.c): Tiptoe around automake
- so it doesn't complain about getloadavg.c.
+ [SV 48037] Fix MinGW build with Posix configury tools
+ * w32/Makefile.am (libw32_a_CPPFLAGS): Add -I$(srcdir)/glob.
- * commands.c (set_file_variables): Make sure we always alloca() at
- least 1 character for the value of $? (for '\0').
+2016-05-22 Paul Smith <psmith@gnu.org>
-2002-09-11 Paul D. Smith <psmith@gnu.org>
+ GNU Make release 4.2.
- * hash.h (STRING_COMPARE, ISTRING_COMPARE, STRING_N_COMPARE): Fix
- macro to use RESULT instead of the incorrect _RESULT_.
+2016-05-21 Joe Crayne <oh.hello.joe@gmail.com> (tiny change)
- * make.h (HAVE_BROKEN_RESTART): Add prototypes for atomic_stat()
- and atomic_readdir(). We need to #include dirent.h to get this to
- work.
- * misc.c (atomic_readdir): Fix typos.
+ [SV 44742] Fix double-colon rules plus parallel builds.
+ * remake.c (update_file): Don't update double-colon target status
+ if we're still building targets.
+ (ftime_t): Don't propagate timestamps for double-colon targets that
+ we've not examined yet.
+ * tests/scripts/features/double_colon: Add parallel build tests.
-20
02-09-10 Paul D. Smith <psmith@gnu.org>
+20
16-05-21 Paul Smith <psmith@gnu.org>
- * read.c (eval): Expand variable lists given to export and
- unexport, so that "export $(LIST_OF_VARIABLES)" (etc.) works.
- (conditional_line): Ditto for "ifdef". Fixes bug #103.
+ * read.c (eval): [SV 47960] Skip record waiting files when ignoring.
+ * tests/scripts/features/conditionals: Test this scenario.
- * doc/make.texi (Variables/Recursion): Document this.
- (Conditional Syntax): And here.
+ Separate the GNU make load ABI from internal types.
+ Create an internal type "floc" and convert all users to that type.
+ * gnumake.h (gmk_floc): Remove the offset field from this type.
+ * loadapi.c (gmk_eval): Convert gmk_floc to internal floc.
-2002-09-09 Paul D. Smith <psmith@gnu.org>
+2016-05-21 Paul Eggert <eggert@cs.ucla.edu>
- * configure.in: Check for memmove().
+ Fixes for enhanced GCC warnings.
+ Move function prototypes into header files and out of .c files.
+ Use void argument lists for functions that accept no args.
+ Remove unused macros. Make private functions static. Align
+ types with printf format characters.
-20
02-09-07 Paul D. Smith <psmith@gnu.org>
+20
16-05-21 Paul Smith <psmith@gnu.org>
- * configure.in (HAVE_BROKEN_RESTART): Define this on PTX systems;
- Michael Sterrett <msterret@coat.com> reports that while it has
- SA_RESTART, it does not work properly.
+ Fix compile issues with Windows and VMS.
+ * main.c (initialize_stopchar_map): isblank() is not part of C89.
+ Install bits for space and tab directly.
+ * makeint.h: Don't define vfork; autoconf handles this for us.
+ * vmsjobs.c: Rename NEXT_TOKEN to V_NEXT_TOKEN to avoid conflicts.
+ * dir.c (print_dir_data_base): Visual Studio C doesn't have int64_t.
+ * w32/subproc/sub_proc.c (process_begin): Missing arg to memset().
+ * build_w32.bat: Don't use obsolete Visual Studio flags.
+
+ Allow compiling with an ISO C 1989/1990 compiler.
+ * posixos.c (jobserver_post_child): Use C89 for loop syntax.
+ * remake.c (update_goal_chain): Ditto.
+ * variable.c (parse_variable_definition): Ditto.
+
+2016-05-17 Eli Zaretskii <eliz@gnu.org>
+
+ [SV 47942] Avoid random crashes in subordinate programs on MS-Windows
+ * w32/subproc/sub_proc.c (process_begin): Zero out startInfo
+ before using it. Fixes crashes in Intel Fortran compiler invoked
+ by Make.
+
+2016-04-24 Eli Zaretskii <eliz@gnu.org>
+
+ Fix the MS-Windows MinGW build
+ * build_w32.bat (GccCompile): Use -std=gnu99, as some code uses
+ C99 features ('for' loop initial declarations).
+
+ * dir.c (print_dir_data_base) [WINDOWS32]: Cast 'mtime' to
+ 'int64_t', and use %I64d to print it, to avoid compile-time
+ warning about printing a 'time_t' value, which could be either
+ a 32-bit or a 64 bit integral type.
+
+2016-04-23 Paul Smith <psmith@gnu.org>
+
+ * tests/scripts/features/output-sync: increase test timeout.
+ I'm getting random failures with a timeout of 10s; increase to 30s.
+
+2016-04-11 Paul Smith <psmith@gnu.org>
+
+ * NEWS: Update for pre-release
+
+ * dep.h, makeint.h (show_goal_error): Move to makeint.h.
+
+2016-04-11 Paul Smith <psmith@gnu.org>
- * misc.c (atomic_stat): If HAVE_BROKEN_RESTART, create a function
- that invokes stat() and loops to do it again if it returns EINTR.
- (atomic_readdir): Ditto, with readdir().
+ [SV 46433] Show recipe line offsets in line number messages.
+ While displaying line numbers, show the relevant line number inside
+ the recipe not just the first line of the entire recipe.
+ Sample changes suggested by Brian Vandenberg <phantall@gmail.com>
- * make.h (stat, readdir): If HAVE_BROKEN_RESTART, alias stat()
- and readdir() to atomic_stat() and atomic_readdir().
+ * gnumake.h (gmk_floc): Add an 'offset' to track the recipe offset.
+ * read.c (eval, eval_makefile, eval_buffer): Initialize 'offset'.
+ (record_files, install_pattern_rule): Ditto.
+ * job.c (new_job, job_next_command): Update 'offset' based on the
+ line of the recipe we're expanding or invoking.
+ (child_error): Add 'offset' when showing the line number.
+ * function.c (func_shell_base): Ditto.
+ * output.c (error, fatal): Ditto.
+ * NEWS: Mention the new ability.
+ * tests/scripts/features/errors: Check the line number on errors.
+ * tests/scripts/functions/warning: Check the line number on warnings.
+ * tests/scripts/features/output-sync,
+ tests/scripts/features/parallelism, tests/scripts/functions/shell,
+ tests/scripts/functions/error: Update line numbers.
+
+2016-04-09 Paul Smith <psmith@gnu.org>
+
+ * maintMakefile: Add a rule for storing preprocessor output.
+
+ [SV 102] Don't show unnecessary include file errors.
+ Delay the generation of error messages for included files until we
+ are sure that we can't rebuild that included file.
+ * dep.h (struct dep): Don't reuse "changed"; make a separate field
+ to keep "flags". Get rid of dontcare and use the flag.
+ (struct goaldep): Create a new structure for goal prereqs
+ that tracks an errno value and the floc where the include happened.
+ Rework the structures to ensure they are supersets as expected.
+ In maintainer mode with GCC, use inline to get type checking.
+ * read.c (eval_makefile): Return a struct goaldep for the new
+ makefile. Ensure errno is set properly to denote a failure.
+ (read_all_makefiles): Switch to goaldep and check errno.
+ (eval): Don't show included file errors; instead remember them.
+ * remake.c (update_goal_chain): Set global variables to the current
+ goaldep we're building, and the entire chain.
+ (show_goal_error): Check if the current failure is a consequence
+ of building an included makefile and if so print an error.
+ (complain): Call show_goal_error() on rule failure.
+ * job.c (child_error): Call show_goal_error() on child error.
+ * main.c (main): Switch from struct dep to goaldep.
+ * misc.c (free_dep_chain): Not used; make into a macro.
+ * tests/scripts/features/include: Update and include new tests.
+ * tests/scripts/options/dash-B, tests/scripts/options/dash-W,
+ tests/scripts/options/print-directory,
+ tests/scripts/variables/MAKE_RESTARTS: Update known-good-output.
+
+ * job.c (child_error): Add filename length to output length.
+ Reported by Dale Stimson <dale@riyescott.com>
+
+2016-04-04 Paul Smith <psmith@gnu.org>
+
+ Preserve the real value of -jN in MAKEFLAGS using jobserver.
+ Previously if the jobserver was active, MAKEFLAGS would contain only
+ the -j option but not the number (not -j5 or whatever) so users
+ could not discover that value. Allow that value to be provided in
+ MAKEFLAGS without error but still give warnings if -jN is provided
+ on the command line if the jobserver is already activated.
+
+ * NEWS: Discuss the new behavior.
+ * os.h, posixos.c, w32/w32os.c: Return success/failure from
+ jobserver_setup() and jobserver_parse_auth().
+ * main.c (main): Separate the command line storage of job slots (now
+ in arg_job_slots) from the control storage (in job_slots). Make a
+ distinction between -jN flags read from MAKEFLAGS and those seen
+ on the command line: for the latter if the jobserver is enabled then
+ warn and disable it, as before.
+ * tests/scripts/features/jobserver: Add new testing.
+
+2016-04-04 Paul Smith <psmith@gnu.org>
+
+ * tests/run_make_tests.pl: Add file/lineno info to .run file.
+
+ * maintMakefile: Fix logging of check-alt-config target.
+
+ * job.c (child_execute_job): Fix $(shell...) under NO_OUTPUT_SYNC.
+ * main.c (decode_output_sync_flags): Use NONE for NO_OUTPUT_SYNC.
+
+ * main.c (main): Restrict disabling debugging for MAKEFILES.
+
+ * Makefile.am, w32/Makefile.am: Fix *os.c for Windows builds.
+ Original change provided by Luke Allardyce <lukeallardyce@gmail.com>
+
+ * make.texi: Confirm that CURDIR contains an absolute path.
+
+ * docs/make.texi: [SV 47392] Add "Integrating make" chapter.
+
+ Change --jobserver-fds to more generic --jobserver-auth.
+ * NEWS: Mention the change.
+ * main.c: Rename jobserver_fds variable to jobserver_auth and
+ --jobserver-fds option to --jobserver-auth.
+ * os.h, posixos.c, w32/w32os.c: Rename jobserver_parse_arg() and
+ jobserver_get_arg() to jobserver_parse_auth()/jobserver_get_auth().
+
+2016-03-23 Paul Smith <psmith@gnu.org>
+
+ * tests/run_make_tests.pl: Preserve $make_command
+ * tests/scripts/options/dash-n: Use $make_command. This fixes
+ a spurious failure when running tests with valgrind enabled.
+
+ * variable.c: Clean up some memory leaks.
+
+ [SV 46995] Strip leading/trailing space from variable names
+ * makeint.h: Change MAP_SPACE to MAP_NEWLINE, and add MAP_PATHSEP
+ and MAP_SPACE which is now MAP_BLANK|MAP_NEWLINE. Create
+ NEW_TOKEN(), END_OF_TOKEN(), ISBLANK(), ISSPACE() macros.
+ * main.c (initialize_stopchar_map): Set MAP_NEWLINE only for
+ newline characters.
+ * Convert all uses of isblank() and isspace() to macros.
+ * Examine all uses of isblank() (doesn't accept newlines) and
+ change them wherever possible to ISSPACE() (does accept newlines).
+ * function.c (func_foreach): Strip leading/trailing space.
+ * variable.c (parse_variable_definition): Clean up.
+ * tests/scripts/functions/foreach: Test settings and errors.
+ * tests/scripts/functions/call: Rewrite to new-style.
+ * tests/scripts/misc/bs-nl: Add many more tests for newlines.
+
+2016-03-21 Paul Smith <psmith@gnu.org>
+
+ * function.c (func_file): Support reading from files.
+ * NEWS: Add information about reading files.
+ * make.texi (File Function): Describe reading files.
+ * tests/scripts/functions/file: Test new features for $(file ...)
+
+2016-03-20 Paul Smith <psmith@gnu.org>
+
+ * doc/make.texi (Setting Variables): Fix typo (add comma).
+
+ * job.c (child_error): Combine file info with error message.
+ * tests/scripts/...: Update error message matches.
+
+2016-03-19 Paul Smith <psmith@gnu.org>
+
+ * variable.c: Align type of variable_changenum.
+
+2016-03-13 Paul Smith <psmith@gnu.org>
+
+ [SV 45728] Detect changes in .VARIABLES more accurately.
+ For performance, we only recompute .VARIABLES when (a) it's expanded
+ and (b) when its value will change from a previous expansion. To
+ determine (b) we were checking the number of entries in the hash
+ table which used to work until we started undefining entries: now if
+ you undefine and redefine the same number of entries in between
+ expanding .VARIABLES, it doesn't detect any change. Instead, keep
+ an increasing change number.
+ * variables.c: Add variable_changenum.
+ (define_variable_in_set, merge_variable_sets): Increment
+ variable_changenum if adding a new variable to the global set.
+ (undefine_variable_in_set): Increment variable_changenum if
+ undefining a variable from the global set.
+ (lookup_special_var): Test variable_changenum not the hash table.
+ * tests/scripts/variables/special: Test undefining variables.
+
+ * main.c(main): Disable output sync without parallel builds.
+
+ [SV 46581] Pre-define .LOADED to avoid warnings.
+ * main.c (main): Pre-define .LOADED as a default-level variable.
+ * load.c (load_file): Set the value rather than append it. Avoid
+ adding an extra initial whitespace.
+ * tests/scripts/features/load: Run with --warn-undefined-variables.
+
+2016-03-13 Paul Smith <psmith@gnu.org>
+
+ [SV 44555] Use vfork() instead of fork() where available.
+ Testing has shown that vfork() is actually significantly
+ more efficient on systems where it's supported, even for
+ copy-on-write implementations. If make is big enough,
+ duplicating the page tables is significant overhead.
-2002-09-04 Paul D. Smith <psmith@gnu.org>
+ * configure.ac: Check for fork/vfork.
+ * makeint.h: Include vfork.h and set up #define for it.
+ * os.h, posixos.c (get_bad_stdin): For children who can't use
+ the normal stdin file descriptor, get a broken one.
+ * job.c (start_job_command): Avoid so many ifdefs and simplify
+ the invocation of child_execute_job()
+ (child_execute_job): move the fork operation here so it can
+ return early for the parent process. Switch to use vfork().
+ * function.c (func_shell_base): Use new child_execute_job() and
+ simplify ifdefs.
+ * job.h, main.c, remote-cstms.c, vmsjobs.c, w32os.c: Update
+ declarations and calls.
+
+2016-03-09 Paul Smith <psmith@gnu.org>
+
+ * job.c (exec_command): [SV 47365] Show error on exec failure.
+
+2016-03-08 Paul Smith <psmith@gnu.org>
+
+ [SV 46261] Use pselect() for jobserver where supported.
+ * Makefile.am, configure.ac: Check for pselect() and sys/select.h.
+ * main.c (main): Block SIGCHLD if we have pselect() support.
+ * posixos.c (jobserver_acquire): If we support pselect() then use
+ it to query the jobserver pipe, while also listening for SIGCHLD.
+ Also pselect() supports a timeout so avoid alarm() calls.
+
+ Clean up some compiler warnings.
+ * commands.c, commands.h: Use unsigned char for flags.
+ * dir.c: Use time_t and size_t, and char for a boolean value.
+ * job.c: Use unsigned and char.
+ * read.c: Return a signed type since -1 is a valid return code.
+
+ Extract jobserver implementation into OS-specific files.
+ * os.h, posixos.c, w32/w32os.c: New files implementing jobserver.
+ * job.c, job.h, main.c, makeint.h: Move content to new files.
+ * w32/include/sub_proc.h, w32/subproc/sub_proc.c: Ditto.
+ * Makefile.am: Build and package OS-specific files.
+ * build_w32.bat, make_msvc_net2003.vcproj, README.W32.template:
+ Update for new files, and clean up the build.
+ * POTFILES.in, maintMakefile, NMakefile.template: Ditto.
+ * w32/subproc/build.bat: Delete as unused.
+
+ [SV 46261] Add more EINTRLOOP wrappers.
+ This cannot be a perfect solution because there are always other
+ possible places EINTR can happen, including external libraries
+ such as gettext, Guile etc.
+
+2016-02-29 Paul Smith <psmith@gnu.org>
+
+ * strcache.c (add_hugestring): [SV 46832] Support huge strings.
+ The strcache was limited to strings of length 65535 or less,
+ because the length is kept in an unsigned short. To support
+ huge strings add a new simple linked list, which we don't try
+ to hash.
+
+ * strcache.c (add_string): [SV 47071] Handle huge initial string.
+ If the very first string added to the string cache is more than
+ half the maximum size, we failed when moving the only strcache
+ buffer to the full list.
+
+ [SV 47151] Exit with 1 when checking recursive make -q
+ * job.h (struct child): New bit to mark recursive command lines.
+ * job.c (start_job_command): Set the recursive command line bit.
+ (reap_children): If the child is a recursive command and it exits
+ with 1 during question mode, don't print an error and exit with 1.
+ * tests/scripts/options/dash-q: Add a regression test.
+
+ * main.c (define_makeflags): Add parens to avoid GCC warning.
+
+2016-02-29 Paul Smith <psmith@gnu.org>
+
+ * tests/scripts/features/archives: Handle deterministic archives.
+ Newer versions of binutils allow ar to be compiled to generate
+ "deterministic archives" by default: in this mode no timestamp
+ information is generated in the static archive, which utterly
+ breaks GNU make's archive updating capability. Debian and Ubuntu
+ have turned this feature on by default in their distributions
+ which causes the regression tests to fail.
+
+ Update the regression tests to check for the availability of the
+ "U" option to ar which disables deterministic archives and allows
+ GNU make's archive support to work properly again.
- * implicit.c (pattern_search): Daniel <barkalow@reputation.com>
- reports that GNU make sometimes doesn't recognize that targets can
- be made, when directories can be created as prerequisites. He
- reports that changing the order of predicates in the DEP->changed
- flag test so that lookup_file() is always performed, solves this
- problem.
+2016-02-28 Paul Smith <psmith@gnu.org>
+
+ Update Copyright statements for the new year.
+
+ * doc/make.texi: [SV 47163] Fix typo in 'ifdef' documentation.
-2002-08-08 Paul D. Smith <psmith@gnu.org>
+ * doc/make.texi: [SV 35455] Add more uses for Empty Recipes.
- * configure.in: Require a newer version of gettext.
+2015-11-07 Gisle Vanem <gvanem@yahoo.no>
- * misc.c (perror_with_name): Translate the format string (for
- right-to-left language support).
- (pfatal_with_name): Ditto.
+ Fix diagnostics on MS-Windows when environment is too large
+ * w32/subproc/sub_proc.c (process_begin): Fix test of the error
+ cause when the environment block is too large.
- * main.c: Create a static array of strings to store the usage
- text. This is done to facilitate translations.
- (struct command_switch): Remove argdesc and description fields.
- (switches): Remove values for obsolete fields.
- (print_usage): Print each element of the usage array.
+2015-10-27 Eli Zaretskii <eliz@gnu.org>
- * hash.c: Change function definitions to be K&R style.
+ Update README.W32.template
+ * README.W32.template: Update for latest developments. Make it
+ clear we don't recommend using HAVE_CASE_INSENSITIVE_FS in
+ general.
-2002-08-02 Paul D. Smith <psmith@gnu.org>
+ [SV 46304] Don't invoke C++ compiler on C sources on MS-Windows
+ * default.c (default_variables) [HAVE_CASE_INSENSITIVE_FS]: Make
+ COMPILE.C and LINK.C be synonyms for COMPILE.c and LINK.c,
+ respectively.
- * NEWS: Remove the mention of .TARGETS; we aren't going to publish
- this one because it's too hard to get right. We'll look at it for
- a future release.
- * main.c (main): Don't create the .TARGETS variable.
- * variable.c (handle_special_var): Don't handle .TARGETS.
+2015-09-23 Eli Zaretskii <eliz@gnu.org>
-2002-08-01 Paul D. Smith <psmith@gnu.org>
+ [SV 45838] When invoking w32 programs, don't use free'd memory.
+ * w32/subproc/sub_proc.c (process_begin): Freeing argv[0] makes
+ the other argv[i] pointers invalid, so need to allocate a new
+ array and copy argv[i] for i != 0 first, replacing argv[0] with
+ the batch file name, before we can free argv[0].
- * main.c (switches): Add a new option, -B (--always-make). If
- specified, make will rebuild all targets that it encounters even
- if they don't appear to be out of date.
- (always_make_flag): New flag.
- * make.h: Extern always_make_flag.
- * remake.c (update_file_1): Check always_make_flag; if it's set we
- will always rebuild any target we can, even if none of its
- prerequisites are newer.
- * NEWS: Mention it.
-
- * doc/make.texi (Shell Function): Make it clear that make
- variables marked as "export" are not passed to instances of the
- shell function.
-
- Add new introspection variable .VARIABLES and .TARGETS.
-
- * variable.c (handle_special_var): New function. If the variable
- reference passed in is "special" (.VARIABLES or .TARGETS),
- calculate the new value if necessary. .VARIABLES is handled here:
- walk through the hash of defined variables and construct a value
- which is a list of the names. .TARGETS is handled by
- build_target_list().
- (lookup_variable): Invoke handle_special_var().
- * file.c (build_target_list): Walk through the hask of known files
- and construct a list of the names of all the ones marked as
- targets.
- * main.c (main): Initialize them to empty (and as simple variables).
- * doc/make.texi (Special Variables): Document them.
- * NEWS: Mention them.
-
- * variable.h (struct variable): Add a new flag "exportable" which
- is true if the variable name is valid for export.
- * variable.c (define_variable_in_set): Set "exportable" when a new
- variable is defined.
- (target_environment): Use the "exportable" flag instead of
- re-checking the name here... an efficiency improvement.
-
-2002-07-31 Paul D. Smith <psmith@gnu.org>
-
- * config.h-vms.template: Updates to build on VMS. Thanks to
- Brian_Benning@aksteel.com for helping verify the build.
- * makefile.com: Build the new hash.c file.
- * hash.h: Use strcpmi(), not stricmp(), in the
- HAVE_CASE_INSENSITIVE_FS case.
-
-2002-07-30 Paul D. Smith <psmith@gnu.org>
-
- * hash.h (ISTRING_COMPARE, return_ISTRING_COMPARE): Add missing
- backslashes to the HAVE_CASE_INSENSITIVE_FS case.
- Reported by <Brian_Benning@aksteel.com>.
-
-2002-07-10 Paul D. Smith <psmith@gnu.org>
-
- * variable.c (pop_variable_scope): Remove variable made unused by
- new hash infrastructure.
- * read.c (dep_hash_cmp): Rewrite this to handle ignore_mtime
- comparisons as well as name comparisons.
- * variable.h: Add a prototype for new hash_init_function_table().
- * file.c (lookup_file): Remove variables made unused by new hash
- infrastructure.
- * dir.c (directory_contents_hash_2): Missing return of hash value.
- (dir_contents_file_exists_p): Remove variables made unused by new
- hash infrastructure.
-
-
- Installed Greg McGary's integration of the hash functions from the
- GNU id-utils package:
-
-2002-07-10 Greg McGary <greg@mcgary.org>
-
- * scripts/functions/filter-out: Add literals to to the
- pattern space in order to add complexity, and trigger
- use of an internal hash table. Fix documentation strings.
- * scripts/targets/INTERMEDIATE: Reverse order of files
- passed to expected `rm' command.
-
-2002-07-10 Greg McGary <greg@mcgary.org>
-
- * Makefile.am (SRCS): Add hash.c (noinst_HEADERS): Add hash.h
- * hash.c: New file, taken from id-utils.
- * hash.h: New file, taken from id-utils.
-
- * make.h (HASH, HASHI): Remove macros.
- (find_char_unquote): Change arglist in decl.
- (hash_init_directories): New function decl.
- * variable.h (hash.h): New #include.
- (MAKELEVEL_NAME, MAKELEVEL_LENGTH): New constants.
- * filedef.h (hash.h): New #include.
- (struct file) [next]: Remove member.
- (file_hash_enter): Remove function decl.
- (init_hash_files): New function decl.
-
- * ar.c (ar_name): Delay call to strlen until needed.
- * main.c (initialize_global_hash_tables): New function.
- (main): Call it. Use MAKELEVEL_NAME & MAKELEVEL_LENGTH.
- * misc.c (remove_comments): Pass char constants to find_char_unquote.
- * remake.c (notice_finished_file): Update last_mtime on `prev' chain.
-
- * dir.c (hash.h): New #include.
- (struct directory_contents) [next, files]: Remove members.
- [ctime]: Add member for VMS. [dirfiles]: Add hash-table member.
- (directory_contents_hash_1, directory_contents_hash_2,
- directory_contents_hash_cmp): New functions.
- (directories_contents): Change type to `struct hash_table'.
- (struct directory) [next]: Remove member.
- (directory_hash_1, directory_hash_2, directory_hash_cmp): New funcs.
- (directory): Change type to `struct hash_table'.
- (struct dirfile) [next]: Remove member.
- [length]: Add member. [impossible]: widen type to fill alignment gap.
- (dirfile_hash_1, dirfile_hash_2, dirfile_hash_cmp): New functions.
- (find_directory): Use new hash table package.
- (dir_contents_file_exists_p): Likewise.
- (file_impossible): Likewise.
- (file_impossible_p): Likewise.
- (print_dir_data_base): Likewise.
- (open_dirstream): Likewise.
- (read_dirstream): Likewise.
- (hash_init_directories): New function.
-
- * file.c (hash.h): New #include.
- (file_hash_1, file_hash_2, file_hash_cmp): New functions.
- (files): Change type to `struct hash_table'.
- (lookup_file): Use new hash table package.
- (enter_file): Likewise.
- (remove_intermediates): Likewise.
- (snap_deps): Likewise.
- (print_file_data_base): Likewise.
-
- * function.c
- (function_table_entry_hash_1, function_table_entry_hash_2,
- function_table_entry_hash_cmp): New functions.
- (lookup_function): Remove `table' argument.
- Use new hash table package.
- (struct a_word) [chain, length]: New members.
- (a_word_hash_1, a_word_hash_2, a_word_hash_cmp): New functions.
- (struct a_pattern): New struct.
- (func_filter_filterout): Pass through patterns noting boundaries
- and '%', if present. Note a_word length. Use a hash table if
- arglists are large enough to justify cost.
- (function_table_init): Renamed from function_table.
- (function_table): Declare as `struct hash_table'.
- (FUNCTION_TABLE_ENTRIES): New constant.
- (hash_init_function_table): New function.
-
- * read.c (hash.h): New #include.
- (read_makefile): Pass char constants to find_char_unquote.
- (dep_hash_1, dep_hash_2, dep_hash_cmp): New functions.
- (uniquize_deps): Use hash table to efficiently identify duplicates.
- (find_char_unquote): Accept two char-constant stop chars, rather
- than a string constant, avoiding zillions of calls to strchr.
- Tighten inner search loops to test only for desired delimiters.
-
- * variable.c (variable_hash_1, variable_hash_2,
- variable_hash_cmp): New functions.
- (variable_table): Declare as `struct hash_table'.
- (global_variable_set): Remove initialization.
- (init_hash_global_variable_set): New function.
- (define_variable_in_set): Use new hash table package.
- (lookup_variable): Likewise.
- (lookup_variable_in_set): Likewise.
- (initialize_file_variables): Likewise.
- (pop_variable_scope): Likewise.
- (create_new_variable_set): Likewise.
- (merge_variable_sets): Likewise.
- (define_automatic_variables): Likewise.
- (target_environment): Likewise.
- (print_variable_set): Likewise.
-
-2002-07-10 Paul D. Smith <psmith@gnu.org>
-
- Implement the SysV make syntax $$@, $$(@D), and $$(@F) in the
- prerequisite list. A real SysV make will expand the entire
- prerequisites list _twice_: we don't do that as it's a big
- backward-compatibility problem. We only replace those specific
- variables.
-
- * read.c (record_files): Replace any $@, $(@D), and $(@F) variable
- references left in the list of prerequisites. Check for .POSIX as
- we record targets, so we can disable non-POSIX behavior while
- reading makefiles as well as running them.
- (eval): Check the prerequisite list to see if we have anything
- that looks like a SysV prerequisite variable reference.
-
-2002-07-09 Paul D. Smith <psmith@gnu.org>
-
- * doc/make.texi (Prerequisite Types): Add a new section describing
- order-only prerequisites.
-
- * read.c (uniquize_deps): If we have the same file as both a
- normal and order-only prereq, get rid of the order-only prereq,
- since the normal one supersedes it.
-
-2002-07-08 Paul D. Smith <psmith@gnu.org>
-
- * AUTHORS: Added Greg McGary to the AUTHORS file.
- * NEWS: Blurbed order-only prerequisites.
- * file.c (print_file): Show order-only deps properly when printing
- the database.
-
- * maintMakefile: Add "update" targets for wget'ing the latest
- versions of various external files. Taken from Makefile.maint in
- autoconf, etc.
-
- * dosbuild.bat: Somehow we got _double_ ^M's. Remove them.
- Reported by Eli Zaretskii <eliz@is.elta.co.il>.
-
-2002-07-07 Paul D. Smith <psmith@gnu.org>
-
- * po/*.po: Remove. We'll use wget to retrieve them at release
- time.
-
- * variable.c (do_variable_definition) [W32]: On W32 using cmd
- rather than a shell you get an exception. Make sure we look up
- the variable. Patch provided by Eli Zaretskii <eliz@is.elta.co.il>.
-
- * remake.c (notice_finished_file): Fix handling of -t flag.
- Patch provided by Henning Makholm <henning@makholm.net>.
-
- * implicit.c (pattern_search): Some systems apparently run short
- of stack space, and using alloca() in this function caused an
- overrun. I modified it to use xmalloc() on the two variables
- which seemed like they might get large. Fixes Bug #476.
-
- * main.c (print_version): Update copyright notice to conform with
- GNU standards.
- (print_usage): Update help output.
-
- * function.c (func_eval): Create a new make function, $(eval
- ...). Expand the arguments, put them into a buffer, then invoke
- eval_buffer() on the resulting string.
- (func_quote): Create a new function, $(quote VARNAME). Inserts
- the value of the variable VARNAME without expanding it any
- further.
-
- * read.c (struct ebuffer): Change the linebuffer structure to an
- "eval buffer", which can be either a file or a buffer.
- (eval_makefile): Move the code in the old read_makefile() which
- located a makefile into here: create a struct ebuffer with that
- information. Have it invoke the new function eval() with that
- ebuffer.
- (eval_buffer): Create a new function that creates a struct ebuffer
- that holds a string buffer instead of a file. Have it invoke
- eval() with that ebuffer.
- (eval): New function that contains the guts of the old
- read_makefile() function: this function parses makefiles. Obtains
- data to parse from the provided ebuffer. Some modifications to
- make the flow of the function cleaner and clearer. Still could
- use some work here...
- (do_define): Takes a struct ebuffer instead of a FILE*. Read the
- contents of the define/endef variable from the ebuffer.
- (readstring): Read the next line from a string-style ebuffer.
- (readline): Read the next line from an ebuffer. If it's a string
- ebuffer, invoke readstring(). If it's a FILE* ebuffer, read it
- from the file.
-
- * dep.h (eval_buffer): Prototype eval_buffer();
-
- * variable.c (do_variable_definition): Make sure that all
- non-target-specific variables are registered in the global set.
- If we're invoked from an $(eval ...) we might be inside a $(call
- ...) or other function which has pushed a variable scope; we still
- want to define our variables from evaluated makefile code in the
- global scope.
-
-2002-07-03 Greg McGary <greg@mcgary.org>
-
- * dep.h (struct dep) [ignore_mtime]: New member.
- [changed]: convert to a bitfield.
- * implicit.c (pattern_search): Zero ignore_mtime.
- * main.c (main, handle_non_switch_argument): Likewise.
- * rule.c (convert_suffix_rule): Likewise.
- * read.c (read_all_makefiles, read_makefile, multi_glob): Likewise.
- (read_makefile): Parse '|' in prerequisite list.
- (uniquize_deps): Consider ignore_mtime when comparing deps.
- * remake.c (update_file_1, check_dep): Don't force remake for
- dependencies that have d->ignore_mtime.
- * commands.c (FILE_LIST_SEPARATOR): New constant.
- (set_file_variables): Don't include a
- prerequisite in $+, $^ or $? if d->ignore_mtime.
- Define $|.
-
-2002-06-18 Paul D. Smith <psmith@gnu.org>
-
- * make.texinfo: Updates for next revision. New date/rev/etc.
- Recreate all Info menus. Change license on the manual to the GNU
- Free Documentation License. A number of typos.
- (Variables Simplify): Don't use "-" before it's defined.
- (Automatic Prerequisites): Rewrite the target example to work
- properly if the compile fails. Remove incorrect comments about
- how "set -e" behaves.
- (Text Functions): Move the "word", "wordlist", "words", and
- "firstword" functions here, from "File Name Functions".
- * make-stds.texi: Update from latest GNU version.
- * fdl.texi: (created) Import the latest GNU version.
-
-2002-06-06 Paul D. Smith <psmith@gnu.org>
-
- * variable.c (do_variable_definition): New function: extract the
- part of try_variable_definition() that actually sets the value
- into a separate function.
- (try_variable_definition): Call do_variable_definition() after
- parsing the variable definition string.
- (define_variable_in_set): Make the name argument const.
-
- * variable.h (enum variable_flavor): Make public.
- (do_variable_definition): Create prototype.
-
- * read.c (read_all_makefiles): Create a new built-in variable,
- MAKEFILE_LIST.
- (read_makefile): Add each makefile read in to this variable value.
-
-2002-05-18 Eli Zaretskii <eliz@is.elta.co.il>
-
- * Makefile.DOS.template: Tweak according to changes in the
- distribution. Add back the dependencies of *.o files.
-
- * configh.dos.template: Synchronize with config.h.in.
-
-2002-05-09 Paul D. Smith <psmith@gnu.org>
-
- * file.c (file_timestamp_now): Use K&R function declaration.
-
- * getloadavg.c (getloadavg): Merge setlocale() fix from sh-utils
- getloadavg.c. Autoconf thinks QNX is SVR4-like, but it isn't, so
- #undef it. Remove predefined setup of NLIST_STRUCT. Decide
- whether to include nlist.h based on HAVE_NLIST_H. Change obsolete
- NLIST_NAME_UNION to new HAVE_STRUCT_NLIST_N_UN_N_NAME.
- * configure.in (NLIST_STRUCT): Define this if we have nlist.h and
- nlist.n_name is a pointer rather than an array.
-
- * acinclude.m4 (make_FUNC_SETVBUF_REVERSED): Grab the latest
- version of AC_FUNC_SETVBUF_REVERSED from autoconf CVS.
- * configure.in: Use it instead of the old version.
-
- * main.c (main): Prefer setvbuf() to setlinebuf().
-
-2002-05-08 Paul D. Smith <psmith@gnu.org>
-
- * Makefile.am (make_LDADD): Add GETLOADAVG_LIBS.
- (loadavg_LDADD): Ditto.
-
-2002-04-29 Paul D. Smith <psmith@gnu.org>
-
- * expand.c (recursively_expand_for_file): Rename
- recursively_expand() to recursively_expand_for_file() and provide
- an extra argument, struct file. If the argument is provided, set
- the variable scope to that of the file before expanding.
- * variable.h (recursively_expand): Make this a macro that invokes
- recursively_expand_for_file() with a NULL file pointer.
- * variable.c (target_environment): Call the renamed function and
- provide the current file context.
- Fixes Debian bug #144306.
-
-2002-04-28 Paul D. Smith <psmith@gnu.org>
+2015-07-13 Paul Smith <psmith@gnu.org>
+
+ * implicit.c (pattern_search): [SV 43677] Mark files secondary.
+ In order to fix SV 12267 we were marking the prerequisites of
+ implicit (pattern) targets that existed elsewhere in the makefile
+ as precious to keep them from being deleted as intermediate files.
+ However this also keeps them from being deleted on error. Instead
+ mark them as secondary.
+ * tests/scripts/targets/DELETE_ON_ERROR: Test DELETE_ON_ERROR.
+
+2015-07-12 Paul Smith <psmith@gnu.org>
+
+ [SV 28092] Preserve the exit status of the $(shell...) function.
+ Add a new variable .SHELLSTATUS which holds the exit status of the
+ last-invoked shell function or != assignment.
+
+ * NEWS, doc/make.texi: Document the change.
+ * function.c (shell_completed, msdos_openpipe, func_shell_base): Add
+ shell_completed() to handle the completion of the shell, by setting
+ .SHELLSTATUS. Call it where needed.
+ * job.c (child_handler): Call shell_completed().
+ * tests/scripts/functions/shell: Add tests for .SHELLSTATUS.
- Allow $(call ...) user-defined variables to be self-referencing
- without throwing an error. Allows implementation of transitive
- closures, among other possibly useful things.
- Requested by: Philip Guenther <guenther@sendmail.com>
-
- * variable.h (struct variable): Add a new field: exp_count, and
- new macros to hold its size and maximum value.
- (warn_undefined): Make this a macro.
- * variable.c (define_variable_in_set): Initialize it.
- * expand.c (recursively_expand): If we detect recursive expansion
- of a variable, check the exp_count field. If it's greater than 0
- allow the recursion and decrement the count.
- (warn_undefined): Remove this (now a macro in variable.h).
- * function.c (func_call): Before we expand the user-defined
- function, modify its exp_count field to contain the maximum
- number of recursive calls we'll allow. After the call, reset it
- to 0.
+2015-07-12 Paul Smith <psmith@gnu.org>
-2002-04-21 Paul D. Smith <psmith@gnu.org>
+ * tests/scripts/misc/fopen-fail: [SV 42390] Increase test timeout.
+ * Makefile.am (check-regression): Force ulimit -n for fopen-fail test.
- Modified to use latest autoconf (2.53), automake (1.6.1), and
- gettext (0.11.1). We're using gettext's new "external" support,
- to avoid including libintl source with GNU make.
+ * job.c: [SV 43936] Check sigaction for error return.
- * README.cvs: New file. Explain how to build GNU make from CVS.
+ [SV 45049] Check for '$' being the last character in a string.
+ * expand.c (variable_expand_string): Add a single '$' if '$' ends the
+ string.
+ * read.c (find_char_unquote, get_next_mword): Stop if '$' ends the
+ string.
+ * variable.c (parse_variable_definition): Ditto.
- * configure.in: Modify checking for the system glob library.
- Use AC_EGREP_CPP instead of AC_TRY_CPP. Remove the setting of
- GLOBDIR (we will always put "glob" in SUBDIRS, so automake
- etc. will manage it correctly). Set an automake conditional
- USE_LOCAL_GLOB to decide whether to compile the glob library.
+ * read.c (unescape_char): [SV 45050] Handle final backslashes.
+ If the last thing in the string to be unescaped is a backslash,
+ stop without reading beyond the end of the string.
- * getloadavg.c (main): Include make.h in the "TEST" program to
- avoid warnings.
+ * strcache.c: [SV 45275] Handle very long strings.
+ Our previous behavior for handling too-long strings involved
+ increasing the size of the default string cache buffer, but the
+ implementation was incomplete. Instead, create a one-off large
+ string cache entry and add it directly to the full cache list
+ without changing the default buffer size.
- * Makefile.am: Remove special rules for loadavg. Replace them
- with Automake capabilities for building extra programs.
+2015-07-12 Duncan Moore <duncan.moore@gmx.com> (tiny change)
- * signame.c: This file does nothing if the system provide
- strsignal(). If not, it implements strsignal(). If the system
- doesn't define sys_siglist, then we make our own; otherwise we use
- the system version.
- * signame.h: Removed.
+ * job.c [RISCOS]: Remove logic that is no longer required.
+
+2015-07-12 Paul Smith <psmith@gnu.org>
+
+ * remake.c (update_file): [SV 44742] Keep double-colon rule status.
+ Fix suggested by Everett Boyer <EvBoyer@aol.com>
+
+2015-07-10 James Johnston <johnstonj.public@codenest.com> (tiny change)
+
+ [SVN 45515] Check exit status of sub-make in subproc.bat
+ * subproc.bat: Exit when sub-make invocation fails.
+
+2015-07-10 Eli Zaretskii <eliz@gnu.org>
+
+ [SV 45515] Ignore Windows-specific build artifacts
+ * .gitignore: Ignore *.exe, *.dll.a, *.lib, *pdb, and a few more MSVC
+ specific artifacts.
+ Suggested by James Johnston <johnstonj.public@codenest.com>
+
+2015-02-28 Eli Zaretskii <eliz@gnu.org>
+
+ [SV 44348] Fix handling of shell widlcards on MS-Windows.
+ * job.c (construct_command_argv_internal): If shell wildcard
+ characters are found inside a string quoted with "..", give up the
+ fast route and go through the shell. Fixes Savannah bug #44348.
+
+2015-01-27 John Malmberg <wb8tyw@qsl.net>
+
+ Fix bs-nl handling, exit and Environment for VMS.
+ This fix required a complete rewrite of the command parser vmsjobs.c
+ child_execute_job. The old parser had too many incorrect assumptions
+ about DCL commands and could not be repaired to extended.
+
+ The parser now more closely parses VMS commands and handles quoted
+ commands and redirection. Command File mode has been improved, but can
+ not fully support bs-nl syntax.
+
+ VMS Unix shell simulation has been improved.
+
+ * commands.c: vms_comma_separator is now a run-time setting.
+ * function.c: vms_comma_separator is now a run-time setting.
+ * function.c(func_basename_dir) now reports "[]" or "./" based on
+ VMS crtl runtime setting.
+ * job.c(start_job_command): VMS Handle empty commands propery.
+ * main.c: Add VMS environment variables for run-time settings.
+ * vms_legacy_behavior - Force older behavior.
+ * vms_comma_separator - Commas or spaces for separators.
+ * vms_unix_simulation - Enhanced Posix shell simulation features.
+ * Detect if VMS CRTL is set to report Unix paths instead of VMS.
+ * ':' and '>' are also MAP_DIRSEP on VMS.
+ * makeint.h: Add VMS run-time option variables.
+ * readme.vms: Update to current behavior.
+ * variable.c(define_variable_in_set): Fix VMS Environment variable
+ lookup.
+ * variable.c(define_automatic_variables): Remove some VMS specific
+ automatic variables and use the Unix ones instead.
+ * vms_export_symbol.c: Set max symbol size correctly.
+ * vmsjobs.c: child_execute_job() complete rewrite of VMS comand
+ parsing.
+ * vmsjobs.c(build_vms_cmd): VMS commmand building with shell simulation.
+
+2014-12-27 Christian Boos <cboos@edgewall.org> (tiny change)
+
+ Fix $(shell) on hosts with 64-bit pid_t.
+ * function.c: Use pid_t for shell_function_pid.
+ * job.c: Likewise.
+
+2014-10-20 Paul Smith <psmith@gnu.org>
+
+ * main.c (main): [SV 43434] Handle NULL returns from ttyname().
+
+2014-10-20 Benedikt Morbach <benedikt.morbach@googlemail.com> (tiny change)
+
+ * tests/scripts/features/archives: [SV 43405] override AR variable.
+
+2014-10-20 John Malmberg <wb8tyw@qsl.net>
+
+ Fix VMS implicit rules and UNIX paths.
+ This fixes VMS implicit rules and UNIX style pathname handling.
+ It also fixes some of the VMS style pathname handling, more work
+ there will be needed later.
+ TODO: There are other case insensitive platforms besides VMS.
+ We need to find out why there is extra VMS code for this. This
+ indicates either the extra VMS code is not needed, or the case
+ insensitive support may not be complete on the other case
+ insensitive platforms.
+
+ * default.c: Add missing definitions to default_suffix_rules[] and
+ default_variables[].
+ TODO: As it is important that VMS DCL mode definitions must always
+ be a superset of UNIX definitions, a better way of maintaining the
+ VMS DCL mode definitions should be devised.
+ * dir.c (downcase_inplace): Add a reentrant downcase() routine.
+ Add future support for VMS 8.2+ _USE_STD_STAT macro which will
+ disable a lot of VMS specific code from compiling.
+ (dir_file_exists_p): vmsify filename only if directory name has VMS
+ directory delimiters.
+ (file_exists_p): Handle both VMS and UNIX directories.
+ (file_impossible): Handle both VMS and Unix directories. Track
+ whether a VMS format path is needed for the return value.
+ * file.c (lookup_file): Check if vmsify is needed; handle UNIX paths.
+ * implicit.c (pattern_search): Enable UNIX paths.
+ * read.c (parse_file_seq): Enable UNIX paths.
+ * remake.c (f_mtime): Fix gpath_search call for VMS paths.
+ * rule.c (count_implicit_rule): Enable UNIX paths, Fix VMS paths.
+ * vpath.c (selective_vpath_search): Enable UNIX paths.
+
+2014-10-20 John Malmberg <wb8tyw@qsl.net>
+
+ Update README.VMS and move news to the NEWS file
+ * NEWS: Merge in VMS history.
+ * README.VMS: Remove VMS history, document current behavior and
+ known issues.
+
+2014-10-20 John Malmberg <wb8tyw@qsl.net>
+
+ [SV 41758]: Fix archive support for VMS.
+ Upated to match change to run_make_tests and some future fixes to
+ make on VMS.
+
+ * arscan.c: Use ANSI compatible pragmas instead of VAX C extensions.
+ * tests/scripts/features/archives: Fix tests to use VMS rules and
+ answers when running on VMS and using DCL as a shell.
+ * tests/scripts/features/vpath3: Fix epected answer on test when
+ run on VMS.
+ * tests/scripts/vms/library: (New) Test the VMS library rules that
+ are not tested by existing tests.
+
+2014-10-20 John Malmberg <wb8tyw@qsl.net>
+
+ [SV 42447]: VMS simulate exporting symbols
+ This also includes fixing the most of the exit handling code for VMS.
+
+ Self tests:
+ Previously about 94 Tests in 36 categories fail.
+ Now about 45 tests in 22 categories fail.
+
+ Because some tests do not properly clean up, the number of tests that
+ fail can vary by one or two test cases between consecutive runs.
+
+ * Makefile.am: Add new VMS files.
+ * job.c: add prototype for vms_strsignal().
+ * job.c: (child_error): Remove VMS specific code as no longer needed.
+ * job.c: (reap_children): The VMS specific code was setting the
+ status to 0 instead of setting it to the proper exit status.
+ * job.h: Add vms_launch_status to struct child.
+ * main.c: (main): Use environment variables for options to use MCR
+ * instead of a foreign command, and to always use command files for
+ subprocesses.
+ For VMS use (set_program_name) routine which is common to ports of
+ other GNU packages to VMS to set the program name used internally.
+ Use (vms_putenv_symbol) to set up symbols to be visible in child
+ programs, including recursive make launched by execve()
+ Start of Bash shell detection code for VMS.
+ * makefile.com: Need nested_include=none for building on VMS search
+ lists. Add vms_progname, vms_exit, and vms_export_symbol.
+ * makefile.vms: Need nested_include=none for building on VMS search
+ lists. Add vms_progname, vms_exit, vms_export_symbol.
+ * makeint.h: Make sure non-standard "VMS" macro is defined. Add
+ prototypes for new VMS routines. Remove VMS-specific failure codes.
+ * vmsjobs.c: Add VMS POSIX exit code constants.
+ (_is_unixy_shell): Detect Bash shell.
+ (vms_strsignal): simulate strsignal() on VMS.
+ (vmsHandleChildTerm): fix to properly report failed LIB$SPAWN() exit
+ status codes. Remove code that duplicated code in job.c.
+ (child_execute_job): Export environment symbols before spawning a
+ child and restore afterward unless option to use command files for
+ subprocesses is set. Improve handling of UNIX null commands ":".
+ * vms_exit.c: Provides vms_exit() to detect if an exit code is UNIX
+ or VMS, and converts the UNIX code into a VMS exit code.
+ * vms_export_symbol.c: Routines to create DCL symbols that work like
+ shell aliases or exported shell symbols and clean them up on exit.
+ * vms_export_symbol_test.com: Unit test for vms_export_symbol.c
+ * vms_progname.c: New file: VMS specific replace for progname.c that
+ is used in some GNU projects.
+
+2014-10-20 John Malmberg <wb8tyw@qsl.net>
+
+ Set up for running tests on VMS.
+ * run_make_tests.pl: set $port_type to be 'VMS-DCL' when the test are
+ run from the VMS DCL Interpreter. When the tests are run from GNV
+ on VMS, the $port_type will be 'UNIX'.
+ * run_make_tests.com: VMS search list support. This is needed for
+ using a search list such as prj_root = lcl_root:,vms_root:,src_root:
+ for building and testing.
+
+2014-10-09 Paul Smith <psmith@gnu.org>
+
+ * configure.ac, NEWS, README.git: Set up for the next release.
+
+2014-10-05 Paul Smith <psmith@gnu.org>
+
+ GNU Make release 4.1.
+
+2014-10-02 Eli Zaretskii <eliz@gnu.org>
+
+ Fix Cygwin compilation error.
+ * job.c (construct_command_argv_internal) [HAVE_DOS_PATHS]: Fix
+ initializer for sh_chars_sh.
+ Reported by Denis Excoffier<cygwin@Denis-Excoffier.org>.
+
+2014-10-01 Gisle Vanem <gvanem@yahoo.no>
+
+ Fix last commit.
+
+ * makeint.h (ftruncate): Define also for __WATCOMC__.
+
+2014-10-01 Eli Zaretskii <eliz@gnu.org>
+
+ Avoid compilation warnings.
+ * main.c (find_and_set_default_shell, main) [WINDOWS32]: Declare
+ variables 'const char *' to avoid compiler warnings.
+ * job.c (construct_command_argv_internal) [!NDEBUG]: Declare 'end'
+ and set it only if NDEBUG is not defined, to avoid compiler
+ warnings.
+
+ Treat redirection of standard handles on Windows as it is done on Unix.
+ * job.c (start_job_command) [WINDOWS32]: Compute outfd and errfd
+ as on Posix platforms, and pass the results to process_easy.
+ * function.c (windows32_openpipe) [WINDOWS32]: Accept an
+ additional argument ERRFD and use it for redirecting the standard
+ error handle passed to the subprocess.
+ (func_shell_base) [WINDOWS32]: Pass the computed errfd to
+ windows32_openpipe.
+
+2014-09-30 Paul Smith <psmith@gnu.org>
+
+ Update Copyright statements for 2014.
+
+ * tests/scripts/features/load: Avoid unused variable warnings.
+
+ * loadapi.c (gmk_eval): Use C90 syntax.
+
+2014-09-30 Hartmut Becker <becker.ismaning@freenet.de>
+
+ * job.c: fix make action continuation lines.
+ * vmsjobs.c: fix writing DCL command files when trimming (white
+ spaces and $ signs) especially after a split (command continuation).
+
+2014-09-15 Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> (tiny change)
+
+ * configure.ac: Fix spacing in helptext of customs
+
+2014-09-15 Eli Zaretskii <eliz@gnu.org>
+
+ Support MAKE_TERMOUT and MAKE_TERMERR on MS-Windows.
+ * w32/compat/posixfcn.c (isatty, ttyname): New functions.
+ * config.h.W32.template (HAVE_TTYNAME): Define. Add a prototype
+ for ttyname.
+
+2014-09-15 Paul Smith <psmith@gnu.org>
+
+ * loadapi.c (gmk_eval): [SV 43221] Preserve var buff content for eval.
+
+ * main.c, NEWS, doc/make.text: Rename MAKE_TTY* to MAKE_TERM*
- * main.c (main): No need to invoke signame_init(). Update copyright.
+2014-09-14 Paul Smith <psmith@gnu.org>
- * ABOUT-NLS: Removed.
- * gettext.c: Removed.
- * gettext.h: Get a simplified copy from the gettext package.
- * po/*: Created.
- * i18n/*.po: Moved to po/.
- * i18n/: Removed.
+ * main.c (main): Set MAKE_TTYOUT and MAKE_TTYERR.
+ * configure.ac: Test for isatty() and ttyname()
+ * makeint.h: provide a substitute for ttyname() if it's not available.
+ * config.ami.template, config.h-vms.template, config.h.W32.template:
+ define/undefine HAVE_ISATTY/HAVE_TTYNAME macros.
+ * NEWS, doc/make.texi: Document these new variables.
- * config/*: Created. Contains package configuration helper files.
- * config.guess, config.sub: Moved to config directory.
+2014-09-07 Paul Smith <psmith@gnu.org>
- * configure.in (AC_CONFIG_FILES): Add po/Makefile.in, config/Makefile.
- Rework to use new-style autoconf features. Use the "external"
- mode for gettext. Make the build.sh config file conditional on
- whether build.sh.in exists, to avoid autoconf errors.
- * acinclude.m4: Removed almost all macros as being obsolete.
- Rewrote remaining macros to use AC_DEFINE.
- * acconfig.h: Removed.
+ * tests/config-flags.pm.in, tests/scripts/features/archives: [SV 43046]
+ Use the "ar" program detected by configure when running the test suite.
- * Makefile.am (EXTRA_DIST): Add config/config.rpath. Use a
- conditional to handle customs support. Remove special handling
- for i18n features.
+ * doc/make.texi: Clarify implicit rule lookup of phony targets
+ Reported by Frank Heckenbach <f.heckenbach@fh-soft.de>
-2002-04-20 Paul D. Smith <psmith@gnu.org>
+2014-09-07 Hartmut Becker <becker.ismaning@freenet.de>
- * function.c (func_call): Don't mark the argument variables $1,
- etc. as recursive. They've already been fully expanded so
- there's no need to do it again, and doing so strips escaped $'s.
- Reported by Sebastian Glita <glseba@yahoo.com>.
+ Fix and enhance VMS library support.
+ * ar.c: fix VMS library search for members, which do not have
+ suffixes, aka filename extensions.
+ * arscan.c: fix time conversion and library callback routines.
+ * default.c: more suffixes and automatically create the VMS library
+ if it doesn't exists.
- * remake.c (notice_finished_file): Walk through double-colon
- entries via the prev field, not the next field!
- Reported by Greg McGary <greg@mcgary.org>.
+ Enhance VMS exporting make environment variables.
+ * config.h-vms.template: add feature macro USE_DCL_COM_FILE to always
+ write a DCL command file, enabled by default.
+ * vmsjobs.c: with USE_DCL_COM_FILE enabled write make variables as DCL
+ symbol assignments into the command file. This enables printing
+ directory and make level info for recursive use of make. This also
+ enables forced DCL symbol substitution in the actions.
- * main.c (main): If the user specifies -q and asks for a specific
- target which is a makefile, we got an assert. In that case it
- turns out we should continue normally instead.
+ Fix VMS automatic variable expansion
+ * function.c: add VMS code to func_notdir_suffix and func_basename_dir
+ to work on comma separated lists; this fixes the expansion of
+ $(^D), $(+D) and the F variants for VMS.
- * i18n/de.po, i18n/fr.po: Installed an updated translation.
+ * main.c [VMS]: Say that parallel jobs (-j) are not supported on VMS
- * i18n/he.po: Installed a new translation.
+ Enhance/fix VMS ONESHELL implementation and command execution
+ * job.c, vmsjobs.c: fix some double quote and new line handling;
+ implement ONESHELL with writing multiple lines into one DCL command
+ procedure; in ONESHELL allow VMS/make internal redirection only on the
+ first line; fix the created DCL command procedure, which didn't abort
+ on errors; return correct exit status from the DCL command procedure;
+ preserve current procedure verification; make the generated command
+ procedure more robust.
-2002-01-07 Paul D. Smith <psmith@gnu.org>
+ Enhance/fix VMS setting of program name, MAKE/MAKE_COMMAND variables
+ * default.c, main.c, makeint.h, vmsfunctions.c: prefix argv[0] with
+ "mcr " for MAKE/MAKE_COMMAND and set the program name to the image
+ filename (without the .exe;version)
+ * vmsfunctions.c: remove obsolete code
+ * vmsify: use xmalloc
- * i18n/es.po, i18n/ru.po: Installed an updated translation.
+ Enhance/fix VMS exit code handling.
+ * commands.c, function.c, hash.c, job.c, main.c, output.c:
+ use MAKE exit codes.
+ * makeint.h: encode make exit codes so that they are VMS compatible.
+ * job.c: check child exit code for VMS style exit codes.
+ * vmsjobs.c: save and return VMS style exit code.
-2001-12-04 Paul D. Smith <psmith@gnu.org>
+ Enhance/fix VMS multi-line support.
+ * job.c: split the command line at a newline.
+ * default.c, vmsjobs.c: change ECHO variable to a pseudo builtin,
+ which ensures that the VMS/DCL ECHO ("write sys$output") is used
+ and is correctly quoted.
+ * vmsjobs.c: remove unused builtin 'rm'.
- * i18n/ja.po: Installed an updated translation.
+ * config_flags_pm.com, [RENAMED test_make.com] run_make_tests.com:
+ Moved into tests directory.
-2001-09-06 Paul Eggert <eggert@twinsun.com>
+ Enhance/fix VMS build environment
+ * config.h-vms.template: make sure the CRTL version is known
+ * makefile.com: always compile/link the guile module, remove VAXCRTL
+ parameter, new LIST parameter
+ * makefile.vms: always compile/link the guile module, use more
+ complete dependencies
+ * prepare_vms.com: helper to create a VMS config file when building
+ from a snapshot of the repository
- * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
- (AC_CHECK_FUNCS): Add getrlimit, setrlimit.
+2014-09-07 Paul Smith <psmith@gnu.org>
- * main.c: Include <sys/resource.h> if it, getrlimit, and setrlimit
- are available.
- (main): Get rid of any avoidable limit on stack size.
+ * configure.ac, maintMakefile, w32/Makefile.am: Fix autotools issues.
+ Reported by Paul Eggert <eggert@cs.ucla.edu>
-2001-09-04 Paul D. Smith <psmith@gnu.org>
+2014-08-30 Eli Zaretskii <eliz@gnu.org>
- * i18n/da.po: Installed an updated translation.
+ Change the order of "makefile" and "Makefile" to match the manual.
-2001-08-03 Paul D. Smith <psmith@gnu.org>
+ Fix regression with "makefile" not being found on MS-Windows.
+ * read.c (read_all_makefiles) [WINDOWS32]: Recognize "makefile",
+ all-lowercase, as a makefile. Reported by Michael Waeber
+ <waeber@gmail.com>.
- * i18n/fr.po: Installed an updated translation.
- Resolves Debian bug #106720.
+2014-07-16 Eli Zaretskii <eliz@gnu.org>
-2001-06-13 Paul D. Smith <psmith@gnu.org>
+ Fix compilation on MS-Windows.
+ * makeint.h [WINDOWS32]: Don't declare 'program' as 'const char *',
+ since it is modified in 'main'.
- * i18n/da.po, configure.in (ALL_LINGUAS): Installed a new
- translation.
+2014-07-12 Eli Zaretskii <eliz@gnu.org>
-2001-06-11 Paul D. Smith <psmith@gnu.org>
+ [SV 42695] Fix compilation error on MS-Windows.
+ * main.c [WINDOWS32]: Don't declare 'program' as 'const char *',
+ since it is modified in 'main'.
- * i18n/ko.po: Installed a new translation.
+2014-07-12 Jonny Grant <jg@jguk.org> (tiny change)
-2001-05-06 Paul D. Smith <psmith@gnu.org>
+ Fix defalt_makefiles[] for MS-Windows.
+ * read.c (read_all_makefiles) [WINDOWS32]: Remove the redundant
+ "makefile" and add "makefile.mak".
- Modify the EINTR handling.
+2014-07-07 Fredrik Fornwall <fredrik@fornwall.net> (tiny change)
- * job.c (new_job): Reorganize the jobserver algorithm. Reorder
- the way in which we manage the file descriptor/signal handler race
- trap to be more efficient.
+ * arscan.c [ANDROID]: Android has no ar.h but supports archives.
-2001-05-06 Paul Eggert <eggert@twinsun.com>
+2014-07-07 Paul Smith <psmith@gnu.org>
- Restart almost all system calls that are interrupted, instead
- of worrying about EINTR. The lone exception is the read() for
- job tokens.
+ * read.c (eval): [SV 41677] Correct test for TAB vs. 8 spaces.
- * configure.in (HAVE_SA_RESTART): New macro.
- (MAKE_JOBSERVER): Define to 1 only if HAVE_SA_RESTART.
- * main.c (main): Use SA_RESTART instead of the old,
- nonstandard SA_INTERRUPT.
+2014-07-07 Piotr Jaroszynski <pjaroszynski@nvidia.com> (tiny change)
- * configure.in (AC_CHECK_FUNCS): Add bsd_signal.
- * main.c (bsd_signal): New function or macro,
- if the implementation doesn't supply it.
- (The bsd_signal function will be in POSIX 1003.1-200x.)
- (HANDLESIG): Remove.
- (main, FATAL_SIG): Use bsd_signal instead of signal or HANDLESIG.
+ * output.c (pump_from_tmp): [SV 42378] Flush the output file regularly.
- * make.h (EINTR_SET): Remove.
- (SA_RESTART): New macro.
+2014-07-07 John Malmberg <wb8tyw@qsl.net>
- * arscan.c (ar_member_touch): Don't worry about EINTR.
- * function.c (func_shell): Likewise.
- * job.c (reap_children, free_child, new_job): Likewise.
- * main.c (main): Likewise.
- * remake.c (touch_file, name_mtime): Likewise.
+ Update the regression test harness to support VMS.
+ * config_flags_pm.com, test_make.com: set up and run the regression
+ test environment on VMS.
+ * tests/run_make_tests.pl [VMS]: Use an alternate rmdir()
+ implementation on VMS.
+ (run_make_with_options) [VMS]: Provide VMS-specific quoting and shell
+ invocations.
+ (set_more_defaults) [VMS]: Set default values when running on VMS.
+ * tests/test_driver.pl (vms_get_process_logicals) [VMS]: Retrieve the
+ proper values from %ENV on VMS.
+ (resetENV) [VMS]: Use it.
+ (toplevel) [VMS]: Fix a bug with opendir() on some logical_devices.
+ (compare_output) [VMS]: Convert VMS test output to a "standard" format.
+ (_run_command) [VMS]: Handle signals and exit codes the VMS way.
+ (remove_directory_tree_inner) [VMS]: Unlink all versions of the file.
- * arscan.c (ar_member_touch): Fix bug uncovered by EINTR removal;
- if fstat failed with errno!=EINTR, the error was ignored.
+2014-07-07 Paul Smith <psmith@gnu.org>
- * job.c (set_child_handler_action_flags): New function.
- (new_job): Use it to temporarily clear the SIGCHLD action flags
- while reading the token.
+ * various: Assume ISO C89-compliant free() implementation.
-2001-05-02 Paul D. Smith <psmith@gnu.org>
+ * maintMakefile, various: Improve constification of the codebase.
- * job.c (start_job_command): Don't add define/endef per-line flags
- to the top-level flags setting.
+ [SV 41983] Support omitting the text argument to $(file ...)
+ Reported by Tim Murphy <tnmurphy@gmail.com>
+ * function.c (func_file): Only write TEXT if it is not NULL.
+ * NEWS, doc/make.texi: Document the new feature
+ * tests/scripts/functions/file: Verify that the no-text version of
+ $(file ...) works and doesn't add a newline.
-2001-04-03 Paul D. Smith <psmith@gnu.org>
+2014-05-13 Jacques Germishuys <jacques.germishuys@gmail.com>
- * arscan.c (VMS_get_member_info,ar_scan) [VMS]: VMS sets the low
- bit on error, so check for odd return values, not non-0 return
- values.
- (VMS_get_member_info): Calculate the timezone differences correctly.
- Reported by John Fowler <jfowler@nyx.net>.
+ NMakefile.template ($(OUTDIR)/posixfcn.obj): Fix a typo.
+2014-05-01 Paul Smith <psmith@gnu.org>
-2001-03-14 Paul D. Smith <psmith@gnu.org>
+ [SV 42249] Propagate correct rule status results.
+ * remake.c (update_file, update_file_1, check_dep): Return an enum
+ update_status value instead of an int, and keep the highest value we
+ find as we walk the graph so that the ultimate status is correct.
+ * tests/scripts/options/dash-q: Add a test for updating prerequisites.
- * variable.c (lookup_variable) [VMS]: Null-terminate the variable
- value before invoking define_variable().
- Reported by John Fowler <jfowler@nyx.net>.
+2014-02-08 Paul Smith <psmith@gnu.org>
-2001-02-07 Paul D. Smith <psmith@gnu.org>
+ * Rename MAP_PATHSEP to MAP_DIRSEP.
- * read.c (record_target_var): If we reset the variable due to a
- command-line variable setting overriding it, turn off the "append"
- flag.
+ * configure.ac: Fixup for newer autoconf/automake
-2001-01-17 Paul D. Smith <psmith@gnu.org>
+2014-02-08 Ray Donnelly <mingw.android@gmail.com> (tiny change)
- * variable.c (lookup_variable) [VMS]: When getting values from the
- environment, allocate enough space for the _value_ plus escapes,
- not enough space for the name plus escapes :-/.
- Reported by John Fowler <jfowler@nyx.net>.
+ * output.c: Ensure space for final nul byte in fmtbuf.
- * remake.c (f_mtime): Removed the "***" prefix from the mod time
- warnings that make generates, so it doesn't look like an error.
- Reported by Karl Berry <karl@gnu.org>.
+2014-02-07 Gisle Vanem <gvanem@yahoo.no> (tiny change)
+ Improve error reporting in the Windows port when env size is too large.
+ w32/subproc/misc.c (arr2envblk): Compute and return the size of
+ the environment passed to child process.
- Fix for PR/2020: Rework appended target-specific variables. I'm
- fairly confident this algorithm is finally correct.
+ w32/subproc/sub_proc.c (process_begin): If the call to
+ CreateProcess failed with EINVAL, and the required environment
+ size was larger than 32KB, assume it's a Windows XP limitation,
+ and display an error message to that effect.
- * expand.c (allocated_variable_append): Rewrite. Instead of
- expanding each appended variable then adding all the expanded
- strings together, we append all the unexpanded values going up
- through the variable set contexts, then expand the final result.
- This behaves just like non-target-specific appended variable
- values, while the old way didn't in various corner cases.
- (variable_append): New function: recursively append the unexpanded
- value of a variable, walking from the outermost variable scope to
- the innermost.
- * variable.c (lookup_variable): Remove the code that looked up the
- variable set list if the found variable was "append". We don't
- need this anymore.
- (lookup_variable_in_set): Make this non-static so we can use it
- elsewhere.
- (try_variable_definition): Use lookup_variable_in_set() rather
- than faking out current_variable_set_list by hand (cleanup).
- * variable.h: Add a prototype for the now non-static
- lookup_variable_in_set().
+ w32/subproc/proc.h (arr2envblk): Update prototype.
-20
00-11-17 Paul D. Smith <psmith@gnu.org>
+20
14-02-01 Paul Smith <psmith@gnu.org>
- * remake.c (f_mtime) [WINDOWS32]: On various advice, I changed the
- WINDOWS32 port to assume timestamps can be up to 3 seconds away
- before throwing a fit.
+ * job.c (set_child_handler_action_flags): [SV 41341]
+ Ensure signal handler is in place before alarm(1).
-2000-11-17 Paul D. Smith <psmith@gnu.org>
+2014-01-20 Alan Hourihane <alanh@fairlite.co.uk> (tiny change)
- * read.c (readline): CRLF calculations had a hole, if you hit the
- buffer grow scenario just right. Reworked the algorithm to avoid
- the need for len or lastlen at all. Problem description with
- sample code chages provided by Chris Faylor <cgf@redhat.com>.
+ * configure.ac: [SV 40790] Fix load autoconf variables.
-2000-10-24 Paul D. Smith <psmith@gnu.org>
+2014-01-17 Pavel Fedin <p.fedin@samsung.com> (tiny change)
- * gettext.c (SWAP): Declare this with the prototype, otherwise
- some systems don't work (non-32-bit? Reported for Cray T3E).
- Reported by Thorstein Thorsteinsson <thor@signe.teokem.lu.se>.
+ Allow the EMX build to use output_sync.
+ job.c (start_job_command): Move the child output diversion out
+ of non-EMX branch.
+ [__EMX__]: Don't use fixed FD_STDOUT and FD_STDERR in the call to
+ child_execute_job.
-20
00-10-05 Paul D. Smith <psmith@gnu.org>
+20
14-01-12 Paul Smith <psmith@gnu.org>
- * acinclude.m4 (AM_LC_MESSAGES): Remove undefined macro
- AM_LC_MESSAGES; it doesn't seem to do anything anyway??
+ * commands.c: [SV 40789] Remove unneeded header dlfcn.h
- * i18n/gl.po, configure.in (ALL_LINGUAS): New Galician translation.
+ * main.c (die): Close output_context AND make_sync.
+ die() can be invoked inside a separate output_context, if the
+ $(error ...) function is expanded as part of a recipe.
-2000-09-22 Paul D. Smith <psmith@gnu.org>
+2014-01-11 Pavel Fedin <p.fedin@samsung.com> (tiny change)
- * gettext.c: Don't #define _GETTEXT_H here; we only include some
- parts of the real gettext.h here, and we expect to really include
- the real gettext.h later. If we keep this #define, it's ignored.
+ Fix .LIBPATTERNS for MS-Windows builds.
+ default.c (.LIBPATTERNS) [__CYGWIN__ || WINDOWS32]: Provide
+ library patterns for MS-Windows.
-20
00-09-21 Paul D. Smith <psmith@gnu.org>
+20
13-11-27 Paul Smith <psmith@gnu.org>
- * main.c (log_working_directory): Rework the text to use complete
- sentences, to make life simpler for the translators.
+ * w32/*: Remove TABs from the source code.
+ I know whitespace commits are annoying, but having these TABs is
+ causing me to miss things when I search through the code. This
+ doesn't try to change the w32 code to meet GNU coding standards.
-2000-08-29 Paul D. Smith <psmith@gnu.org>
+ * main.c (decode_env_switches): Ensure we have enough space.
+ Reported (with patch) by Gerte Hoogewerf <g.hoogewerf@gmail.com>
- * file.c (remove_intermediates): Print a debug message before we
- remove intermediate files, so the user (if she uses -d) knows
- what's going on.
+2013-11-27 Stephan T. Lavavej <stl@nuwen.net> (tiny change)
-2000-08-21 Paul D. Smith <psmith@gnu.org>
+ Solve some Windows build issues.
+ * main.c (main): Use ONS(), not OSN().
+ (prepare_mutex_handle_string) [WINDOWS32]: Use %Ix formatting to
+ support both 32bit and 64bit systems.
+ * job.c (free_child, new_job): Use ONS(), not OSN().
+ * w32/subproc/w32err.c (map_windws32_error_to_string): Use O() when
+ calling fatal().
- * variable.c (try_variable_definition): Change how we handle
- target-specific append variable defns: instead of just setting the
- value, expand it as an append _but_ only within the current
- target's context. Otherwise we lose all but the last value if the
- variable is appended more than once within the current target
- context. Fixes PR/1831.
+2013-11-24 Paul Smith <psmith@gnu.org>
-2000-08-16 Paul D. Smith <psmith@gnu.org>
+ * features/loadapi (test_expand): Allocate memory for the nul byte.
- * function.c (func_shell): Nul-terminate the buffer before
- printing an exec error message (just in case it's not!).
- Fixes PR/1860, reported by Joey Hess <joey@valinux.com>.
+ * load.c (load_file): Reset the name length minus the symbol.
-2000-07-25 Paul D. Smith <psmith@gnu.org>
+ * read.c (unescape_char): Use memmove() for overlapping memory.
- * job.c (construct_command_argv_internal): Add "~" to the list of
- sh_chars[] which disallow optimizing out the shell call.
+ Fix memory leak during environment option decoding.
+ * main.c (decode_switches): Always make a copy of option arguments.
+ (decode_env_switches): Use a stack buffer to convert environment
+ switches for parsing.
-2000-07-23 Paul Eggert <eggert@twinsun.com>
+ [SV 40226] Add a new type of switch: single-string options
+ * main.c (struct command_switch): Change the "string" types to "strlist"
+ and make "string" be a single-valued string instead.
+ (output_sync_option, jobserver_fds, sync_mutex): Change to string type.
+ (decode_output_sync_flags): Handle single strings instead of lists.
+ (prepare_mutex_handle_string): Ditto.
+ (main): Ditto.
+ (clean_jobserver): Ditto.
+ (init_switches): Handle the new type.
+ (decode_switches): Ditto.
+ (define_makeflags): Ditto.
- * NEWS, make.texinfo: Document .LOW_RESOLUTION_TIME, which
- supersedes --disable-nsec-timestamps.
- * make.texinfo: Consistently use "time stamp" instead of "timestamp".
- * README: Remove --disable-nsec-timestamps.
+2013-11-23 Daniel Richard G <skunk@iskunk.org> (tiny change)
- * filedef.h (struct file.low_resolution_time): New member.
- * file.c (snap_deps): Add support for .LOW_RESOLUTION_TIME.
- * remake.c (update_file_1):
- Avoid spurious rebuilds due to low resolution time stamps,
- generalizing the earlier code that applied only to archive members.
- (f_mtime): Archive members always have low resolution time stamps.
+ * load.c: [SV 40515] Define RTLD_GLOBAL if not set.
- * configure.in: Remove --disable-nsec-timestamps, as this has
- been superseded by .LOW_RESOLUTION_TIME.
+2013-11-23 Paul Smith <psmith@gnu.org>
-2000-07-23 Paul Eggert <eggert@twinsun.com>
+ [SV 40361] Don't use vsnprintf(), which is an ISO C99 function.
+ * output.c (error, fatal, message): Take an extra argument specifying
+ how many bytes are used by the formatted arguments.
+ (get_buffer): New function that allocates the requested buffer size.
+ Remove msc_vsnprintf(), vfmtconcat(), and fmtconcat() as unneeded.
+ * makeint.h: Declare various helper macros for generating output.
+ * *.c: Change all error(), fatal(), message() calls to use the macros,
+ or pass the extra length argument directly.
- * configure.in (enable_nsec_timestamps): Renamed from
- make_cv_nsec_timestamps, since enable/disable options
- shouldn't be cached.
+2013-10-27 Paul Smith <psmith@gnu.org>
-2000-07-23 Bruno Haible <haible@clisp.cons.org>
- and Paul Eggert <eggert@twinsun.com>
+ * makeint.h (STOP_SET): [SV 40371] Cast to unsigned char.
+ * tests/scripts/misc/utf8: Test variable names with characters >127.
+ Fix suggested by Robert Bogomip <bob.bogo@milohedge.com>
- * file.c (file_timestamp_now):
- Use preprocessor-time check for FILE_TIMESTAMP_HI_RES
- so that clock_gettime is not linked unless needed.
+2013-10-24 Gerte Hoogewerf <g.hoogewerf@gmail.com>
- * filedef.h (FILE_TIMESTAMP_HI_RES):
- Remove definition; "configure" now does this.
+ Fix MS Visual Studio NET2003 build.
+ * make_msvc_net2003.vcproj: Do not exclude guile.c from compilation.
- * configure.in (jm_AC_TYPE_UINTMAX_T): Move up,
- to before high resolution file timestamp check,
- since that check now uses uintmax_t.
- (FILE_TIMESTAMP_HI_RES): Define to nonzero if the code should use
- high resolution file timestamps.
- (HAVE_CLOCK_GETTIME): Do not define if !FILE_TIMESTAMP_HI_RES,
- so that we don't link in clock_gettime unnecessarily.
+2013-10-23 Christian Boos <cboos@edgewall.org>
-2000-07-17 Paul D. Smith <psmith@gnu.org>
+ Fix SV bug #40227 with respect to stack size set for the MSVC build.
+ * NMakefile.template (/STACK): Increase to 0x400000, mainly for
+ the 64-bit builds. Fixes SV bug #40227.
+ (guile): Uncomment.
- * i18n/ja.po: New version of the translation file.
+2013-10-23 Eli Zaretskii <eliz@gnu.org>
-2000-07-07 Paul D. Smith <psmith@gnu.org>
+ Fix the MS-Windows build: now guile.c must always be compiled in.
+ * build_w32.bat: Always compile guile.c and link against guile.o.
+ Reported by Alexey Pavlov <alexpux@gmail.com>.
- * remake.c (f_mtime): If NO_FLOAT is defined, don't bother with
- the offset calculation.
- (name_mtime): Replace EINTR test with EINTR_SET macro.
+ * makeint.h (guile_gmake_setup): Define prototype unconditionally,
+ to avoid compiler warnings.
-2000-07-07 Paul Eggert <eggert@twinsun.com>
+2013-10-22 Eli Zaretskii <eliz@gnu.org>
- Fix for PR/1811:
+ Fix Savannah bug #31150 with failures due to setting window title.
+ * sub_proc.c (process_begin): Don't set startInfo.lpTitle, it
+ reportedly causes SV bug #31150, and according to MSDN it's a
+ no-no.
- * remake.c (update_file_1):
- Avoid spurious rebuilds of archive members due to their
- timestamp resolution being only one second.
- (f_mtime): Avoid spurious warnings of timestamps in the future due to
- the clock's resolution being lower than file timestamps'.
- When warning about future timestamps, report only the discrepancy,
- not the absolute value of the timestamp and the current time.
+ Fix Savannah bug 40241 with Unixy file names as commands to MSYS shell.
+ * sub_proc.c: Include filedef.h and variable.h.
+ (process_begin): If exec_path was not found, but its first
+ character is '/', assume there's some shell magic, and invoke the
+ command through '$(SHELL) -c "COMMAND"'. Fixes SV bug#40241.
+ (make_command_line): Kludgey feature: if full_exec_path is "-c",
+ assume that argv[0] is not to be skipped, as it holds the command
+ string to be passed to the shell.
- * file.c (file_timestamp_now): New arg RESOLUTION.
- * filedef.h (file_timestamp_now): Likewise.
- (FILE_TIMESTAMP_NS): Now returns int. All uses changed.
+2013-10-20 Paul Smith <psmith@gnu.org>
-2000-07-05 Paul D. Smith <psmith@gnu.org>
+ * glob.c (glob) [SV 18123]: Cherry-pick glibc fix
+ Apply commit a471e96a5352a5f0bde6d32dd36d33524811a2b1 from
+ git://sourceware.org/git/glibc.git to fix
+ https://sourceware.org/bugzilla/show_bug.cgi?id=10278
- * variable.c (lookup_variable) [VMS]: Remove vestigial references
- to listp. Fixes PR/1793.
+ * read.c (record_files): [SV 33034] Change fatal() to error()
+ Allows deprecated syntax. However we don't guarantee this syntax
+ will continue to be legal in the future.
+ Change suggested by David Boyce <david.s.boyce@gmail.com>
-2000-06-26 Paul Eggert <eggert@twinsun.com>
+ * README.git: Add some missing release steps.
- * Makefile.am (MAINTAINERCLEANFILES): New macro, with stamp-pot in it.
+2013-10-19 Paul Smith <psmith@gnu.org>
- * dir.c (vms_hash): Ensure ctype macro args are nonnegative.
+ [SV 40240] Use configure info to build load test shared libs
+ * tests/config-flags.pm.in: A new file containing variable assignments
+ for the test suite; these variables are set by configure to contain
+ the values detected there for compilers, flags, etc.
+ * tests/run_make_tests.pl: Require the config-flags.pm file
+ * tests/scripts/features/load, tests/scripts/features/loadapi: Use the
+ configure-provided values when building the shared test library.
+ * configure.ac: Replace tests/config-flags.pm.in
+ * Makefile.am: Make sure tests/config-flags.pm is up to date
- * remake.c (f_mtime): Remove unused var memtime.
+ * maintMakefile (checkcfg.%): Add testing of build.sh
-2000-06-25 Martin Buchholz <martin@xemacs.org>
+ [SV 40254] Modify build.sh to work properly with Guile support.
+ * guile.c (guile_gmake_setup) [HAVE_GUILE]: Define a stub function
+ when Guile support is not enabled.
+ * main.c (main) [HAVE_GUILE]: Always invoke guile_gmake_setup().
+ * Makefile.am: Make guile.c standard, not optional.
+ * build.template: Add the Guile compiler and linker flags.
- * make.texinfo, NEWS, TODO.private: Minor spelling corrections.
- Ran spell-check on make.texinfo.
+ * maintMakefile: Accept variable overrides from the environment.
-2000-06-23 Paul D. Smith <psmith@gnu.org>
+ * NEWS: Fix version so we can build a distfile.
- * main.c (main): Replace EXIT_SUCCESS, EXIT_FAILURE, and
- EXIT_TROUBLE with MAKE_SUCCESS, MAKE_FAILURE, and MAKE_TROUBLE.
- * make.h: Define these macros.
+ * read.c (eval): Avoid GCC warning to add braces.
- * Version 3.79.1 released.
+ * GNUMAKEFLAGS: Remove -O so it passes in NO_OUTPUT_SYNC mode.
- * configure.in: Add a new option, --disable-nsec-timestamps, to
- avoid using sub-second timestamps on systems that support it. It
- can lead to problems, e.g. if your makefile relies on "cp -p".
- * README.template: Document the issue with "cp -p".
+2013-10-18 Christian Boos <cboos@edgewall.org>
- * config.guess, config.sub: Updated.
+ Fix initialization of stringlist variables for jobserver_fds and sync_mutex.
+ (tiny change)
-\f
+ main.c (prepare_mutex_handle_string, main): Initialize
+ stringlist variables with at least 2 members, as one member is not
+ currently supported.
-See ChangeLog.2, available in the CVS repository at:
+2013-10-18 Eli Zaretskii <eliz@gnu.org>
- http://savannah.gnu.org/cvs/?group=make
+ Fix MinGW64 problem with non-compliant vsnprintf.
+ makeint.h (__USE_MINGW_ANSI_STDIO) [__MINGW64_VERSION_MAJOR]:
+ Define for MinGW64, to force it to use an ANSI-compliant
+ implementation of vsnprintf. Reported by Christian Boos
+ <cboos@edgewall.org>.
-for earlier changes.
+ Fix the MSVC build on MS-Windows.
+ output.c (vsnprintf) [_MSC_VER]: Define, instead of defining
+ snprintf, which isn't used. Reported by Christian Boos
+ <cboos@edgewall.org>.
+ NMakefile.template (OBJS): Add load.obj and posixfcn.obj.
+ ($(OUTDIR)/pathstuff.obj): New dependency.
+ Suggested by Christian Boos <cboos@edgewall.org>.
+2013-10-13 Paul Smith <psmith@gnu.org>
-Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free
-Software Foundation, Inc.
-This file is part of GNU Make.
+ [SV 40139] Modify "missing separator" for better translation
-GNU Make is free software; you can redistribute it and/or modify it under the
-terms of the GNU General Public License as published by the Free Software
-Foundation; either version 3 of the License, or (at your option) any later
-version.
+ Add support for updating the GNU make web pages.
+ Add makefile rules for updating the http://www.gnu.org/software/make
+ web pages, including the online GNU make manual.
-GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
-WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
-A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ Convert to auto-generated ChangeLog files.
+ Rename existing ChangeLog files so they won't be distributed.
+ Add targets to maintMakefile to generate ChangeLog from the Git
+ repository. This will require a version of gnulib be available.
+ Because ChangeLog is auto-generated, we have to switch our
+ automake mode to "foreign" or it will complain and fail.
-You should have received a copy of the GNU General Public License along with
-this program. If not, see <http://www.gnu.org/licenses/>.
+ Set up for the next release.
projects / platform / upstream / make.git / blobdiff