+Tue May 9 17:15:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
+
+ * compatMakefile ($(infodir)/make.info): Make sure $$dir is set in
+ install-info cmd.
+
+Wed May 3 15:56:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
+
+ * file.c (print_file): Grok update_status of 1 for -q.
+
Thu Apr 27 12:39:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* Version 3.73.2.
* make.h [sgi]: #include <alloca.h>.
-Tue Oct 29 20:57:36 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * Version 3.62.
-
- * remake.c (update_file_1): Check for deps still running before
- giving up if any dep has failed.
-
-Sat Oct 26 16:20:00 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * make.h [uts]: #undef S_ISREG and S_ISDIR if defined.
-
-Fri Oct 25 19:50:39 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * Version 3.60.17.
-
-Thu Oct 24 16:58:36 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
-
- * job.c (start_job): Don't check for empty cmds before tweaking the
- command_ptr. Just let construct_command_argv do it.
-
-Tue Oct 22 20:21:03 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
-
- * remake.c, arscan.c [POSIX]: <fcntl.h> instead of <sys/file.h>.
-
- * make.h [POSIX]: Declare vfork as pid_t.
-
-Mon Oct 21 15:37:30 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * Version 3.60.16.
-
- * job.c (construct_command_argv, construct_command_argv_internal):
- Take new 2nd arg RESTP. If non-NULL, stop parsing at newline, and
- store addr of the NL in *RESTP.
- (start_job): Don't chop expanded cmd lines up; use above code to do it.
- * function.c (expand_function: `shell'): Pass RESTP==NULL.
-
-Sat Oct 19 15:36:34 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * Version 3.60.15.
-
-Fri Oct 18 15:26:55 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * job.c (start_job): If on the same cmds->command_lines elt, look
- at cmds->lines_recurse[CHILD->command_line - 1] instead of
- [CHILD->command_line].
-
- * dir.c [sgi]: <sys/dir.h>, not ndir or anything else.
-
-Thu Oct 17 16:28:55 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * file.c (print_file_data_base): Remove unused var.
-
- * make.h [NeXT]: No #define ANSI_STRING.
-
-Tue Oct 15 20:08:41 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * Version 3.60.14.
-
-Fri Oct 11 16:23:52 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * make.h: Use PATH_MAX for getwd defn.
-
- * make.h: Move getcwd/getwd outside of #ifndef POSIX, and make it
- #if USG||POSIX.
-
-Thu Oct 10 11:53:31 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * Version 3.60.13.
-
- * read.c (read_all_makefiles): When processing MAKEFILES, save the
- malloc'd ptr to be freed, instead of freeing part-way thru it.
-
- * remake.c (update_file_1): Don't tweak FILE->also_make.
- (update_file): Do it here. After calling update_file_1, set the
- command_state, update_status, and updated members of each also_make
- elt to FILE's values.
-
-Tue Oct 8 14:56:04 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * Version 3.60.12.
-
- * remake.c (notice_finished_file): Set command_state of FILE and
- its also_make chain to cs_finished here.
- * commands.c (execute_file_commands), job.c (child_handler),
- remake.c (remake_file): Don't set it before calling
- notice_finished_file.
-
- * file.h (struct file): Changed `also_make' to struct dep *.
- * job.c (delete_child_targets), file.c (print_file_data_base),
- remake.c (notice_finished_file), implicit.c (pattern_search):
- Use dep chain instead of array of file names.
-
-Mon Oct 7 17:04:33 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * Version 3.60.11.
-
- * arscan.c: Declare open.
- * misc.c: Declare {get,set}{re,}[ug]id.
- * variable.c (target_environment): Declare getenv.
-
-Sat Oct 5 15:13:03 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * make.h [NeXT]: <string.h> instead of <strings.h>.
-
-Fri Oct 4 16:05:41 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * default.c (default_suffixes, defualt_suffix_rules): Add .texi
- just like .texinfo.
-
- * Version 3.60.10.
-
- * job.c: Move vfork decl into make.h.
-
-Fri Sep 27 18:45:30 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * compatMakefile (glob/libglob.a): Pass CC value to submake.
-
-Thu Sep 26 00:08:15 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * load.c (load_average): Made not static.
-
- * load.c [ultrix && vax]: Define LDAV_TYPE and LDAV_CVT for Ultrix 4.2.
-
-Tue Sep 24 00:17:20 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * Version 3.60.9.
-
- * read.c (record_files): Warn about extra cmds even if the target's
- name begins with a dot. I think the lusers can handle this.
-
-Mon Sep 23 22:33:26 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * make.h, arscan.c: Don't declare bcmp, bzero, or bcopy if they're
- #define'd.
- * make.h: Declare write and open.
-
- * default.c (default_suffixes, default_suffix_rules,
- default_variables): Add .C just like .cc.
- * make.texinfo (Catalogue of Rules): Document .C.
-
- * make.man (-w): Fix gramo.
-
-Fri Sep 20 17:18:16 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * make.h: No text after #endif.
-
-Sun Sep 15 16:20:46 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * Version 3.60.8.
-
- * implicit.c (pattern_search): In the second pass, recurse on rule
- deps that don't have a %. Why did I make it not do this?
-
-Fri Sep 14 18:29:39 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * read.c (record_files): For extra cmds, use the last ones given.
- If the target's name doesn't begin with a dot (bletch!!), emit a
- two-line warning, one line giving the old cmds' location and the
- other the new cmds' location.
-
- * misc.c (makefile_error, makefile_fatal): New fns.
- * make.h: Declare them.
- * Use them instead of error/fatal for all msgs including a file
- name and line number.
-
-Thu Sep 13 16:35:54 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * make.h: Declare define_default_variables.
- Declare ar_parse_name, instead of ar_name_parse (M-t).
-
-Mon Sep 10 18:35:40 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu)
-
- * Version 3.60.7.
-
- * make.texinfo (Variables: Setting): Say whitespace is removed if
- "immediately after =", rather than simply "after =".
-
- * job.c: Don't declare wait #ifdef POSIX.
-
- * make.h [__GNUC__]: #undef alloca and then #define it.
-
- * main.c (main): When pruning makefiles which might loop from the
- read_makefiles chain, look at all `prev' entries of double-colon rules.
-
-Fri Sep 7 00:41:53 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * main.c (main): Only remove makefiles with cmds but no deps from
- the list of makefiles to be rebuilt if they are :: targets.
- : targets with cmds and no deps are not dangerous.
-
-Wed Sep 5 17:35:51 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * compatMakefile (defines): Add comment that some compilers take
- ENUM_BITFIELDS but produce bogus code.
- (LOAD_AVG): Fix examples to \ "s.
- (LOADLIBES): Add comment that SGI Irix needs -lmld for nlist.
-
-Tue Sep 4 20:26:26 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * Version 3.60.6.
-
-Fri Aug 30 19:34:04 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * remake.c (update_file_1): When checking the command_state of
- deps, check through the prev chain.
- (update_goal_chain): When a target is finished, start checking its
- prev (if it has one) instead.
-
-Wed Aug 7 17:32:03 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * rule.c (convert_to_pattern): Allow files with deps to define
- suffix rules (really this time).
-
-Mon Aug 5 17:09:21 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * misc.c (user_access, make_access): Do saved-IDs (USG) flavor
- #ifdef POSIX.
-
- * file.c (enter_file): Strip ./s here.
- * read.c (parse_file_seq): Not here.
-
-Tue Jul 23 23:34:30 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * compatMakefile: Added comment that -lPW alloca is broken on HPUX.
-
-Thu Jul 18 03:10:41 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * Version 3.60.5.
-
- * read.c (read_makefile): Ignore lines containing chars that are
- all isspace, not just all isblank.
-
- * make.texinfo (Copying): @include gpl.texinfo, rather than copying
- the text.
- * gpl.texinfo: New file (symlink to /gd/gnu/doc/gpl.texinfo).
- * GNUmakefile: Put gpl.texinfo in distribution.
-
-Tue Jul 16 12:50:35 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * make.h: #define _GNU_SOURCE before including headers.
- Include <ctype.h> and define isblank if <ctype.h> doesn't.
- * commands.c: Don't include <ctype.h> here.
- * *.c: Use isblank instead of explicit ' ' || '\t'.
-
-Mon Jul 15 17:43:38 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * function.c (expand_function: `filter'/`filter-out'): Fixed to not
- loop infinitely.
-
-Fri Jul 12 12:18:12 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * function.c (expand_function: `filter'/`filter-out'): Rewritten to
- handle filter-out of multiple patterns properly. Also no longer
- mallocs and reallocs for temp array; uses alloca and a linked-list
- instead.
-
-Wed Jul 10 22:34:54 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * Version 3.60.4.
-
- * make.texinfo: Moved some @groups that were outside @examples to
- be inside them.
-
- * load.c [apollo] (load_average): Define using special syscall for
- Apollo DOMAIN/OS SR10.n.
-
-Thu Jul 4 12:32:53 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * make.texinfo (Missing): Added Unix excessive implicit rule
- search; mention that POSIX.2 doesn't require any of the missing
- features.
- (Top): Updated printed manual price to $15.
-
-Wed Jul 3 18:17:50 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * file.c (rename_file): Carry over last_mtime when merging files.
- * remake.c (f_mtime): Tail-recurse after renaming VPATH file, to
- check for saved date in existing renamed-to file.
-
- * remote-cstms.c (start_remote_job): Use PATH_VAR.
-
- * commands.c [POSIX || __GNU_LIBRARY__]: Don't declare getpid.
-
- * compatMakefile (glob-{clean,realclean}): Run clean/realclean in glob.
- (clean, realclean): Require those.
-
- * make.h: Always declare environ.
- Don't declare old glob functions.
-
- * GNUmakefile: Make no-lib deps for load.c and remote.c.
-
-Tue Jul 2 18:35:20 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * Version 3.60.3.
-
-Mon Jul 1 16:58:30 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * read.c (multi_glob): Don't pass GLOB_QUOTE flag to glob.
-
- * make.h [POSIX]: Include <unistd.h>, and don't declare things that
- should be there.
-
- * main.c (main) [USG && sgi]: malloc a buffer for broken sgi stdio.
-
-Sat Jun 29 11:22:21 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * function.c (expand_function: `shell'): Use alloca for the error
- msg buffer, instead of assuming an arbitrary max size.
-
-Fri Jun 28 18:15:08 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * job.c [POSIX] (search_path): Do real 1003.1 goop to get NGROUPS_MAX.
-
-Wed Jun 26 11:04:44 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * default.c (define_default_variables): New fn.
- (install_default_implicit_rules): Code for above fn moved there.
- * main.c (main): Do define_default_variables before reading the
- makefile.
-
-Tue Jun 25 17:30:46 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * main.c (main): Quote ; in MAKEOVERRIDES.
-
-Tue Jun 18 13:56:30 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * compatMakefile: Fixed typo in comment.
-
-Tue Jun 11 00:14:59 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * Version 3.60.2.
-
-Mon Jun 10 14:46:37 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * make.h: Always include <sys/types.h>.
- [POSIX]: Include <limits.h> and #define MAXPATHLEN to be PATH_MAX.
-
- * default.c (default_suffix_rules: .texinfo.dvi): Use $(TEXI2DVI).
- (default_variables): Define TEXI2DVI.
-
-Thu Jun 6 16:49:19 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * Version 3.60.1.
-
- * make.h (SIGNAL): Cast handler arg to SIGHANDLER type.
-
-Wed Jun 5 06:00:43 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * read.c (multi_glob): Use POSIX.2 `glob' function.
- If a glob pattern matches nothing, leave it as is (a la sh, bash).
- Also, if can't find USER for ~USER, leave it as is (a la bash).
-
-Mon Jun 3 16:36:00 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu)
-
- * compatMakefile: Rewrote comments about -Ds to be easier to use.
-
- * make.h, arscan.c, remake.c, main.c, dir.c, job.c: Changed tests
- of _POSIX_SOURCE to POSIX.
-
- * job.c: Take getdtablesize out of #ifdef __GNU_LIBRARY__.
- Put separately #ifdef USG.
-
- * COPYING: Replaced with version 2.
- * Changed copyright notices to refer to GPL v2.
-
-Thu May 30 00:31:11 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * make.h: Don't declare sigblock for POSIX.
-
- * main.c (main, log_working_directory) [USG]: Get getcwd failure
- mode from errno, not passed buffer like BSD getwd.
-
- * misc.c (child_access): New fn to set access for a child process;
- like user_access, but you can't change back.
- * make.h: Declare it.
- * job.c (exec_command): Use it in place of user_access.
-
-Wed May 29 23:28:48 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * default.c (default_variables) [pyr]: PC = pascal.
-
-Tue May 28 20:24:56 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
-
- * variable.c (print_variable): Put a newline before `endef'.
-
-Sat May 25 02:39:52 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * Version 3.60.
-
-Wed May 22 19:41:37 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * Version 3.59.5.
-
-Thu May 16 13:59:24 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * main.c (main): Do USGr3 setvbuf behavior #ifdef APOLLO.
- Don't handle SIGCHLD #ifdef USG (Apollo is USG but defines SIGCHLD).
-
-Fri May 10 14:59:33 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * remake.c [sgi]: Don't include <sys/file.h>.
-
-Wed May 8 01:54:08 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu)
-
- * make.h (SIGHANDLER): #define as (void *) #if __STDC__,
- else (int (*)()).
- (SIGNAL): Use it to cast return value.
- * main.c (main): Cast SIG_IGN to SIGHANDLER when comparing.
- * job.c (block_signals, unblock_signals): Use SIGNAL instead of signal.
-
- * main.c: Declare mktemp to return char*, not int.
-
- * job.c (new_job): Don't increment files_remade.
- * remake.c (notice_finished_file): Do it here.
-
- * read.c (do_define): Don't clobber DEFINITION[-1] on empty defns.
- Free storage that is no longer needed.
-
-Wed Apr 24 20:49:48 1991 Roland McGrath (roland at churchy.gnu.ai.mit.edu)
-
- * misc.c (message): New fn to print informational msgs with
- leading "make: " or "make[N]: ".
- * make.h: Declare it.
- * remake.c (update_file): Use it instead of printf.
-
-Fri Apr 19 05:52:45 1991 Roland McGrath (roland at churchy.gnu.ai.mit.edu)
-
- * main.c (main): When there are no targets, if there were no
- makefiles, print a different error message, which mentions makefiles.
-
-Tue Apr 16 03:22:45 1991 Roland McGrath (roland at geech.gnu.ai.mit.edu)
-
- * remake.c (update_file): Print "nothing to be done" instead of "is
- up to date" if FILE->cmds == 0.
-
- * job.c [!WIFEXITED]: Define if not already defined.
-
-Thu Apr 11 18:00:50 1991 Roland McGrath (roland at wookumz.gnu.ai.mit.edu)
-
- * arscan.c (ar_name_equal): Fixed truncation comparison.
-
-Tue Apr 2 16:17:35 1991 Roland McGrath (roland at churchy.gnu.ai.mit.edu)
-
- * glob.c: Use common version from djm.
- * dir.c: Snarfed #ifdef mess for <dirent.h> or whatever from glob.c.
- (dir_file_exists_p): Ignore directory entries with d_ino==0.
-
-Mon Apr 1 20:49:45 1991 Roland McGrath (roland at albert.gnu.ai.mit.edu)
-
- * Version 3.59.4.
-
-Fri Mar 29 19:16:18 1991 Roland McGrath (roland at albert.gnu.ai.mit.edu)
-
- * job.c (free_child): Free CHILD->environment and its elts.
-
-Sat Mar 23 14:08:09 1991 Roland McGrath (roland at albert.gnu.ai.mit.edu)
-
- * read.c (read_makefile): Don't ignore lines containing only
- comments if they start with a tab. Such lines should be passed to
- the shell for it to decide about the comments.
-
- * job.c (free_child): Free CHILD->command_lines and its elts, not
- CHILD->commands (which is obsolete).
- * job.h, job.c: Remove obsolete `commands' member of `struct child'.
-
-Sun Mar 17 18:40:53 1991 Roland McGrath (roland at albert.ai.mit.edu)
-
- * remake.c (update_file): Print a msg for a top-level up-to-date
- phony target (a different one than for a real file).
-
- * read.c (conditional_line): Boundary check so we don't check the
- value of the -1th elt of the stack (which is bogus).
-
-Sat Mar 16 16:58:47 1991 Roland McGrath (roland at albert.ai.mit.edu)
-
- * read.c (conditional_line): Don't evaluate an if* when we're
- already ignoring. Instead, just push a new level, with a value of
- 1, to keep ignoring.
-
-Tue Mar 12 00:16:52 1991 Roland McGrath (roland at geech.ai.mit.edu)
-
- * Version 3.59.3.
-
-Mon Mar 11 23:56:57 1991 Roland McGrath (roland at geech.ai.mit.edu)
-
- * job.c (construct_command_argv_internal): Quote backslashes
- when building the shell -c line.
-
-Fri Mar 8 01:40:18 1991 Roland McGrath (roland at geech.ai.mit.edu)
-
- * job.c (exec_command): Call user_access rather than setgid(getgid()).
-
- * misc.c (remove_comments): Renamed from collapse_line; took out
- collapse_continuations call.
- * make.h: Change decl.
- * read.c (read_makefile): Collapse continuations on the line buffer
- immediately after reading it. Call remove_comments rather than
- collapse_line (which is now defunct).
-
-Thu Feb 21 18:06:51 1991 Roland McGrath (mcgrath at cygint.cygnus.com)
-
- * misc.c (user_access, make_access): New fns to toggle btwn permissions
- for user data (files and spawning children), and permissions for make
- (for taking the load average, mostly).
- * make.h: Declare them.
- * job.c (start_job): Call make_access before wait_to_start_job, and
- user_access after.
- * main.c (main): Call user_access before doing much.
-
-Mon Feb 3 15:02:03 1991 Roland McGrath (roland at albert.ai.mit.edu)
-
- * Version 3.59.2.
-
-Tue Jan 29 20:30:50 1991 Roland McGrath (roland at cygint.cygnus.com)
-
- * read.c (read_all_makefiles): Use allocated_variable_expand to expand
- `$(MAKEFILES)', since the results are used across calls to
- read_makefile, which could clobber them.
-
-Wed Jan 23 00:24:10 1991 Roland McGrath (roland at cygint.cygnus.com)
-
- * main.c (main): Call install_default_implicit_rules after reading
- makefiles, not before.
- * default.c (install_default_implicit_rules): If a suffix-rule file
- entry has cmds, don't give it any from default_suffix_rules.
-
-Fri Jan 17 17:39:49 1991 Roland McGrath (roland at albert.ai.mit.edu)
-
- * arscan.c: Added support for AIX archives.
-
- * remake.c: Don't include ar.h.
- * main.c: Removed unused atol decl.
- * arscan.c (ar_scan): Declare arg FUNCTION to return long int.
- * ar.c (ar_touch): Don't perror for an invalid archive.
- * make.h: Declare lseek as long int.
-
- * job.c [hpux]: Define getdtablesize a la USG.
-
-Sun Jan 12 21:08:34 1991 Roland McGrath (roland at albert.ai.mit.edu)
-
- * Version 3.59.1.
-
-Fri Jan 10 03:48:08 1991 Roland McGrath (roland at albert.ai.mit.edu)
-
- * job.c (search_path): Take new arg, place to put full pathname (rather
- than mallocing it).
- (exec_command): Pass it, using auto storage.
-
- * main.c (print_version): Updated copyright years.
-
-Wed Jan 8 19:46:19 1991 Roland McGrath (roland at albert.ai.mit.edu)
-
- * job.c [_POSIX_SOURCE]: Just #include <sys/wait.h>, and define macro
- WAIT_NOHANG in terms of waitpid.
- [!_POSIX_SOURCE && (HAVE_SYS_WAIT || !USG)]: Don't #include <signal.h>
- (make.h does).
- Define macro WAIT_NOHANG in terms of wait3.
- (child_handler): #ifdef on WAIT_NOHANG, not HAVE_SYS_WAIT || !USG.
- Use WAIT_NOHANG macro instead of wait3.
-
- * file.h (struct file.command_state): Remove unused elt.
-
-Wed Dec 26 18:10:26 1990 Roland McGrath (roland at albert.ai.mit.edu)
-
- * commands.c (set_file_variables): If FILE got its commands from
- .DEFAULT, make $< == $@ (4.3 BSD/POSIX.2d11 compat).
-
-Mon Dec 24 17:36:27 1990 Roland McGrath (roland at albert.ai.mit.edu)
-
- * default.c (default_variables): Rename 2nd LINK.s defn to LINK.S.
-
-Fri Dec 14 15:05:25 1990 Roland McGrath (roland at albert.ai.mit.edu)
-
- * vpath.c (selective_vpath_search): Check for makefile-mentioned before
- checking for actual existence. The old order loses if the containing
- directory doesn't exist (but a rule might make it).
-
- * make.h [__GNUC__]: Don't #define alloca if already #define'd.
-
- * rule.c (convert_to_pattern): Don't look at the target constructed for
- the empty rule when making the null-suffix rule. Construct it over
- again, since the former may have been freed already.
-
-Thu Dec 13 17:21:03 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * make.h [__GNU_LIBRARY__]: Include <unistd.h> to get random fn decls.
-
-Wed Dec 12 17:12:59 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * make.h, arscan.c, glob.c: Only include <memory.h> #ifdef USG.
-
- * variable.c (define_variable_in_set): Replace env_overrides check that
- wasn't really redundant (undoing Sep 28 change). Add comment saying
- why this check is necessary.
-
- * job.c, main.c [DGUX]: Needs siglist like USG.
-
-Mon Dec 11 01:19:29 1990 Roland McGrath (roland at albert.ai.mit.edu)
-
- * default.c [M_XENIX]: For rules that are different for Xenix, use the
- generic Unix version #ifdef __GNUC__.
-
- * main.c [M_XENIX]: Use USGr3-style setvbuf call.
-
- * read.c (find_percent): Do backslash folding correctly, not leaving
- extra crud on the end of the string.
-
-Sun Dec 10 21:48:36 1990 Roland McGrath (roland at albert.ai.mit.edu)
-
- * job.c: Don't declare wait3 if it's #defined.
-
- * GNUmakefile, compatMakefile, make.texinfo: Change make-info
- to make.info.
-
-Thu Dec 7 21:20:01 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * make.h [STDC_HEADERS || __GNU_LIBRARY__ || _POSIX_SOURCE]: Use
- ANSI <string.h> and names for str/mem functions.
- Use <stdlib.h> to declare misc fns rather than explicit decls.
- [_POSIX_SOURCE]: Don't declare kill (<signal.h> will).
- Include <sys/types.h> before <signal.h> because some braindead
- nonconformant 1003.1 implementation needs it.
- * misc.c: Don't declare malloc, realloc. Do it in make.h.
- * arscan.c, glob.c: Use sequence for string fns from make.h verbatim.
- * make.h (S_ISDIR, S_ISREG): Declare if necessary.
- * commands.c (delete_child_targets), job.c (search_path), read.c
- (construct_include_path): Use S_ISfoo(m) instead of
- (m & S_IFMT) == S_IFfoo.
- * dir.c, glob.c [_POSIX_SOURCE]: Use dirent.
-
-Wed Nov 29 22:53:32 1990 Roland McGrath (roland at geech.ai.mit.edu)
-
- * Version 3.59.
-
-Tue Nov 28 16:00:04 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * arscan.c (ar_name_equal) [APOLLO]: Don't do `.o' hacking. On Apollos
- the full file name is elsewhere, and there is no length restriction (or
- so I'm told).
-
-Thu Nov 23 17:33:11 1990 Roland McGrath (roland at albert.ai.mit.edu)
-
- * load.c [hp300 && BSD] (LDAV_CVT): Define for this system.
-
-Tue Nov 21 07:58:40 1990 Roland McGrath (roland at albert.ai.mit.edu)
-
- * read.c (record_files): Fix trivial bug with deciding to free storage
- for a file name.
-
-Thu Nov 16 06:21:38 1990 Roland McGrath (roland at geech.ai.mit.edu)
-
- * compatMakefile ($(bindir)/make): Install it setgid kmem.
-
-Thu Nov 1 16:12:55 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * GNUmakefile (make-*.tar.Z): Use `h' option to tar (dereference
- symlinks), to grab texinfo.tex from wherever it lives.
-
-Tue Oct 30 16:15:20 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * Version 3.58.13.
-
-Fri Oct 26 14:33:34 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * GNUmakefile: make-*.tar.Z: Include texinfo.tex.
-
-Tue Oct 23 19:34:33 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * main.c (define_makeflags): When there are no flags to write, make
- sure the array has two leading nulls, since `MAKEFLAGS' is defined from
- &flags[1].
-
- * main.c (default_keep_going_flag): New variable (constant one).
- (command_switches: -k, -S): Use above for default value.
- (define_makeflags): Only write flag/flag_off switches if they are on,
- and either there is no default value, or they are not the default.
-
-Mon Oct 22 16:14:44 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * main.c (struct command_switch): New member `no_makefile'.
- (command_switches: -n, -q, -t): Set no_makefile == 1.
- (define_makeflags): Take new arg MAKEFILE: if nonzero, don't use
- options whose `no_makefile' flags are set.
- (main): Call define_makeflags with MAKEFILE==1 before remaking
- makefiles, and again with MAKEFILE==0 before remaking goals.
-
-Tue Oct 2 17:16:45 1990 Roland McGrath (roland at geech.ai.mit.edu)
-
- * Version 3.58.12.
-
-Mon Oct 1 15:43:23 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * arscan.c [HPUX]: Use PORTAR==1 format.
-
-Sat Sep 29 16:38:05 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * make.h, remake.c, arscan.c: Don't declare `open'.
-
-Fri Sep 28 04:46:23 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * variable.c (define_variable_in_set): Remove redundant -e check.
-
-Wed Sep 26 00:28:59 1990 Roland McGrath (roland at geech.ai.mit.edu)
-
- * job.c (start_job): Set RECURSIVE from the right elt of
- CHILD->file->cmds->lines_recurse.
-
- * commands.c (chop_commands): Don't botch the line count for allocating
- CMDS->lines_recurse.
-
- * Version 3.58.11.
-
- * job.c (start_job): Don't always increment CHILD->command_line! Only
- do it when CHILD->command_ptr has run out! (Dumb bug. Sigh.)
-
-Thu Sep 20 02:18:51 1990 Roland McGrath (roland at geech.ai.mit.edu)
-
- * GNUmakefile [ARCH]: Give explicit rule for remote.{c,dep} to use
- variable `REMOTE' for more flags.
- ($(prog)): Link in $(LOADLIBES).
-
-Wed Sep 19 02:30:36 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * commands.h (struct commands): New member `ncommand_lines', the number
- of elts in `command_lines' et al.
- * commands.c (chop_commands): Set `ncommand_lines' elt of CMDS, and
- don't put a nil pointer at the end of `command_lines'.
- * job.h (struct child): New member `command_lines' to hold
- variable-expanded command lines.
- * job.c (new_job): Store expanded command lines in `command_lines'
- member of new child. Don't clobber FILE->cmds.
- (start_job): Use CHILD->command_lines in place of
- CHILD->file->cmds->command_lines.
-
- * variable.h, variable.c, job.c, expand.c: Undo yesterday's change,
- which is no longer necessary since we have cleverly avoided the issue.
-
- * job.c (start_job): Don't variable-expand each command line.
- (new_job): Do them all here, storing the expansions in the array.
-
-Tue Sep 18 01:23:13 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * variable.h (struct variable): Remove `expanding' member.
- * variable.c (define_variable_in_set): Don't initialize it.
- * expand.c (struct variable_expanding): New type, a linked list
- containing `struct variable' pointers.
- (variables_expanding): New variable, the chain of variables currently
- being expanded.
- (recursively_expand): Don't test and set `expanding' member.
- Instead, run through the `variables_expanding' chain looking for a link
- referring to V to find self-reference. Add a new link to the chain,
- describing V, before recursive expansion, and pop it off afterward.
- * job.c (child_handler): Save `variables_expanding' and clear it before
- calling start_job, and restore it afterward. This avoids major lossage
- when the SIGCHLD comes in the middle of variable expansion.
-
-Mon Sep 17 14:46:26 1990 Roland McGrath (roland at geech.ai.mit.edu)
-
- * job.c, commands.c: Don't define sigmask.
- * make.h: Put it here instead.
-
- * variable.c (target_environment): If `.NOEXPORT' was specified as a
- target, only export command-line and environment variables, and
- file-origin variables that were in the original environment.
-
- * make.man: Add missing ?roff control for `-I' option description.
-
-Thu Sep 13 14:10:02 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * load.c [UMAX]: Move #include <sys/sysdefs.h> to [not UMAX_43].
-
-Wed Sep 12 15:10:15 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * expand.c (recursively_expand): Don't use `reading_filename' and
- `reading_lineno_ptr' if they're nil.
-
-Thu Aug 30 17:32:50 1990 Roland McGrath (roland at geech)
-
- * Version 3.58.10.
-
-Tue Aug 28 04:06:29 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * job.c [USG] (unknown_children_possible): New variable, set nonzero
- when it's possible for children not in the `children' chain to die.
- (block_signals) [USG]: Set it.
- (unblock_signals) [USG]: Clear it.
- (child_handler) [USG]: Don't complain about unknown children if
- `unknown_children_possible' is set.
-
- * read.c (do_define): Make sure there's enough space for the newline,
- so we don't write off the end of allocated space.
-
- * arscan.c (ar_name_equal): Fixed to work when MEM is AR_NAMELEN-1 but
- NAME is not the same length.
-
-Sat Aug 25 16:17:14 1990 Roland McGrath (roland at geech)
-
- * job.c (construct_command_argv_internal): Use a static char array for
- a constant, since old C has no auto aggregate initializers.
-
-Thu Aug 23 16:11:03 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * job.c (search_path): If PATH is nil or "" use a default path.
-
-Wed Aug 22 01:05:32 1990 Roland McGrath (roland at churchy.ai.mit.edu)
-
- * Version 3.58.9.
-
- * job.c (exec_command): Don't take PATH and SHELL args. Get them from
- ENVP.
- (child_execute_job): Don't take FILE arg, and don't pass path and shell
- to exec_command.
- (start_job): Don't pass FILE arg to child_execute_job.
- * function.c (expand_function: `shell'): Ditto.
- * main.c (main): Don't pass path and shell to exec_command.
-
-Fri Aug 17 23:17:27 1990 Roland McGrath (roland at geech)
-
- * job.c (construct_command_argv_internal): New fn broken out of
- construct_command_argv. Takes strings SHELL and IFS instead of doing
- variable expansion for them. Recurse to make an argv for SHELL,
- passing SHELL==0. When SHELL==0, don't recurse for shell argv; make a
- simple one using /bin/sh.
- (construct_command_argv): Do the variable expansions and call above.
-
-Thu Aug 16 19:03:14 1990 Roland McGrath (roland at geech)
-
- * read.c (multi_glob): For ~USER/FILE, if USER isn't found, don't
- change the file name at all.
-
-Tue Aug 7 18:33:28 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * function.c (expand_function: `suffix'/`notdir'): Don't kill the last
- space if we never wrote one.
-
- * function.c (expand_function: `suffix'): Retain the dot, like the
- documentation says.
-
-Mon Aug 6 14:35:06 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.58.8.
-
- * main.c (decode_switches): For positive_int and floating cases, move
- SW past the arg (and don't set it to ""), so another switch can follow.
-
-Fri Aug 3 00:43:15 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * job.c (child_execute_job): Use unblock_signals instead of
- push_signals_blocked_p (0).
-
- * main.c (fatal_signal_mask): New variable, mask of signals caught with
- fatal_error_signal.
- (main): Set it.
- * job.c ({block,unblock}_children): Renamed to {block,unblock}_signals.
- Block/unblock both child signal and signals in fatal_signal_mask.
- (children_blocked_p_{stack,max,depth}, {push,pop}_children_blocked_p):
- Renamed from children to signals. Use {block,unblock}_signals instead
- of {block,unblock}_children.
- * commands.c (fatal_error_signal), job.c (wait_for_children, new_job,
- child_execute_job, main, log_working_directory), function.c
- (expand_function: `shell'), job.h: Rename {push,pop}_children_blocked_p
- to {push,pop}_signals_blocked_p.
- * job.c (child_handler): Call {block,unblock}_signals instead of just
- {block,unblock}_remote_children. We need to block the fatal signals.
-
-Thu Aug 2 22:41:06 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * main.c, function.c: Fixed typos in comments.
-
- * file.c (print_file_data_base): Fix computation of avg files/bucket.
-
-Tue Jul 31 22:11:14 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.58.7.
-
-Wed Jul 25 16:32:38 1990 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * arscan.c (ar_name_equal): Fixed to really do it right.
- (ar_member_pos): Fixed order of args.
- * ar.c (ar_member_date_1): Ditto.
-
-Fri Jul 20 15:30:26 1990 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * arscan.c (ar_name_equal): Rewritten. Accounts for a possible
- trailing slash in MEM.
-
- * remake.c (f_mtime): Keep track of whether ARNAME is used and free it
- if not. Also free MEMNAME.
- * ar.c (ar_member_date, ar_touch): Ditto.
-
- * arscan.c (arscan) [HPUX or hpux]: Treat same as USGr3 PORTAR==1.
-
- * make.h: If NSIG is not defined, but _NSIG is, #define NSIG _NSIG.
-
- * compatMakefile: Don't use $* in explicit rules.
-
- * default.c (default_variables: "PREPROCESS.S"): Include $(CPPFLAGS).
-
- * remake.c (f_mtime): If FILE is an ar ref, get the member modtime.
-
- * function.c (string_glob): Terminate the string properly when it's
- empty.
-
-Wed Jul 18 11:26:56 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.58.6.
-
- * commands.c (set_file_variables): Fixed computation for ^F/?F elt len.
-
-Sat Jul 14 13:41:24 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * job.c (construct_command_argv): Always use
- allocated_variable_expand_for_file instead of variable_expand_for_file
- because we might be called from inside a variable expansion (for the
- `shell' function).
-
- * function.c (expand_function: `shell'): Free the arglist's storage
- correctly. construct_command_argv only allocates ARGV and ARGV[0].
-
- * job.c (children_blocked_p_idx): Renamed to children_blocked_p_depth.
- (push_children_blocked_p, pop_children_blocked_p): Use ..._depth
- instead of ..._idx, and do it right!
-
-Wed Jul 11 15:35:43 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * make.h (SIGNAL): New macro to replace `signal' calls. Does arg and
- ret value casts to (void *) #ifdef __STDC__ to avoid conflicts btwn
- ANSI and BSD `signal' and handler types.
- * main.c (main), job.c (child_handler): Use it.
-
-Fri Jul 6 00:00:38 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * ar.c (ar_member_date, ar_touch): Pass 2nd arg to f_mtime.
-
- * read.c (read_makefile): Search the include path for MAKEFILES
- variable makefiles (TYPE == 1), like it says in the manual.
-
- * file.h (struct file), main.c (struct command_switch): Remove trailing
- commas from enums.
-
- * commands.c (execute_file_commands): Remove unused variables.
- * commands.h: Declare chop_commands.
- * make.h: Declare uniquize_deps.
- * main.c (main): Remove unused variable.
- (decode_switches): Remove unused label.
- * remake.c: Include "ar.h" for ar_parse_name decl.
- * implicit.c (try_implicit_rule): Remove unused variable.
- * function.c (expand_function: `shell'): Declare fork, pipe.
- * ar.c: Declare ar_name_equal.
-
- * GNUmakefile: If using gcc, add warning flags to CFLAGS.
-
- * remake.c: Remove decl of ar_member_date, since it's done in make.h.
-
- * remake.c (f_mtime): For ar refs, allow the archive to be found via
- VPATH search if we're searching, and change the ar ref accordingly.
-
- * ar.c (ar_parse_name): New global fn to parse archive-member
- references into the archive and member names.
- (ar_member_date, ar_touch): Use it.
- * make.h: Declare it.
-
- * remake.c (f_mtime): After doing rename_file, do check_renamed instead
- of assuming rename_file will always set FILE->renamed (which it won't).
-
- * vpath.c (selective_vpath_search): Only accept prospective files that
- don't actually exist yet are mentioned in a makefile if the file we are
- searching for isn't a target.
-
-Wed Jul 4 04:11:55 1990 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * remake.c (update_goal_chain): Do check_renamed after calling
- file_mtime.
- (check_dep): Ditto after update_file.
-
- * file.c (rename_file): Prettied up long message for merging cmds.
-
- * remake.c (update_file_1): Get each dep file's modtime, and allow for
- it being renamed, before checking for a circular dep, since a renaming
- may have introduced one.
-
-Tue Jul 3 18:15:01 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * ar.c (ar_touch): Don't free ARNAME since enter_file holds onto the
- storage.
-
- * function.c (string_glob): Don't leave a trailing space.
-
- * read.c (do_define): Allow leading whitespace before `endef'.
-
-Mon Jul 2 14:10:16 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * implicit.c (pattern_search): No longer take NAME arg. Instead take
- ARCHIVE flag. If ARCHIVE is nonzero, FILE->name is of the form
- "LIB(MEMBER)"; rule for "(MEMBER)" is searched for, and LASTSLASH is
- set to nil. Since NAME was only non-nil when it was the archive member
- name passed by try_implicit_rule, this change easily allows turning off
- LASTSLASH checking for archive members without excessive kludgery.
- (try_implicit_rule): Pass ARCHIVE flag instead of file name.
-
- * Version 3.58.5.
-
- * commands./c (set_file_variables): Don't kill last char of $(^D) elts.
-
-Sat Jun 30 00:53:38 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * ar.c (ar_member_date): Don't free ARNAME since enter_file holds onto
- the storage.
-
- * arscan.c (ar_scan) [sun386 && PORTAR == 1]: Treat like USGr3.
-
-Wed Jun 27 14:38:49 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * main.c (main): Put a newline on the debugging message when deciding
- not to remake a makefile to avoid a possible loop.
- Only decide not to remake makefiles that have commands (as well as
- being targets and having no deps).
-
-Fri Jun 22 12:35:37 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * default.c (default_variables): Define `LINK.s' and `LINK.S'.
- (default_suffix_rules): Define .S.o rule.
-
- * job.c (construct_command_argv): If we decide to go the slow route,
- free all storage for the chopped args.
- (start_job): Free the argument list's storage correctly.
- construct_command_argv only allocates ARGV and ARGV[0].
-
-Tue Jun 19 18:27:43 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.58.4.
-
-Fri Jun 15 21:12:10 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * glob.c: New version from ai-lab which doesn't do [^abc].
-
-Thu Jun 7 00:30:46 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * dir.c: Copied dirent vs direct et al mess from glob.c.
-
- * glob.c: Replaced with updated version from djm.
- * glob.c: Check macro DIRENT instead of _POSIX_SOURCE for <dirent.h>.
- __GNU_LIBRARY__ implies DIRENT and STDC_HEADERS.
-
-Thu May 31 22:19:49 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * vpath.c (vpath_search): Don't stop the loop if a pattern matches but
- the search fails. All matching patterns have their paths searched
- (like it says in the manual).
-
- * make.texinfo (Rules: Directory Search: Selective Search): Say that
- multiple `vpath' directives with the same pattern DO accumulate, not
- supersede earlier ones.
-
- * vpath.c (print_vpath_data_base): Increment the count of vpaths on
- each loop iteration, rather than letting it stay zero.
-
- * Version 3.58.3.
-
- * job.c (block_children, unblock_children): Made static.
- (push_children_blocked_p, pop_children_blocked_p): New functions to
- push and pop whether children are blocked or not.
- * job.h: Declare push_children_blocked_p, pop_children_blocked_p and
- not block_children, unblock_children.
- * commands.c (fatal_error_signal), job.c (wait_for_children, new_job,
- child_execute_job), main.c (main, log_working_directory): Use sequences
- of push_children_blocked_p (1) and pop_children_blocked_p () instead of
- explicitly blocking and unblocking children.
- * function.c (expand_function: `shell'): Don't unblock children. The
- push-pop sequence in wait_for_children makes it unnecessary.
-
-Tue May 29 21:30:00 1990 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * read.c (do_define): Don't include the last newline in the definition.
-
- * function.c (expand_function: `shell'): Call construct_command_argv
- before forking and don't fork if it returns nil. Free the argument
- list's storage before finishing.
-
- * job.c (start_job): Free the storage for the child's argument list
- in the parent side of the fork after the child has been spawned.
-
- * job.c (start_job): If construct_command_argv returns nil, go to the
- next command line.
-
- * job.c (construct_command_argv): Use the shell if the command contains
- an unterminated quote.
-
-Wed May 23 19:54:10 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.58.2.
-
- * read.c (read_makefile): Parse "override define" correctly.
-
-Thu May 17 15:25:58 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * arscan.c [USG]: Don't declare memcpy and memcmp. <memory.h> should
- do this anyway (and lack of declarations is harmless).
-
- * remote-customs.c: Renamed to remote-cstms.c for System V.
- * remote.c [CUSTOMS]: Changed accordingly.
-
-Sun May 13 14:38:39 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * GNUmakefile: Use same cmds for doc tar.Z as for dist tar.Z (so the
- contents go in make-N.NN).
-
-Thu Apr 26 19:33:25 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.58.1.
-
-Wed Apr 25 20:27:52 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * job.c (init_siglist): Don't do SIGUSR1 and SIGUSR2 if they are the
- same as SIGIO and SIGURG (true on Cray).
-
-Tue Apr 24 20:26:41 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * arscan.c (ar_scan): Do behavior for PORTAR == 1 and USGr3 also
- #ifdef APOLLO.
-
-Wed Apr 11 10:00:39 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * job.c (exec_command): Set the effective GID to the real GID. Somehow
- this code got lost.
-
- * implicit.c (pattern_search): Use the right index variable when
- seeing if we need to expand FILE->also_make.
-
-Sun Mar 4 09:18:58 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.58.0.
-
- * remake.c (remake_file): Treat non-targets without commands under -t
- the same as anything else without commands.
-
-Sat Feb 24 17:46:04 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * default.c (default_variables: PREPROCESS.S): Removed $< from defn.
-
- * main.c (main): Ignore arguments that are the empty string, rather
- than feeding them to enter_file and barfing therein.
-
-Wed Feb 14 16:28:37 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * main.c (main): Call construct_include_path after doing chdirs.
-
-Thu Feb 8 13:43:44 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.58.
-
-Sat Feb 3 22:06:55 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.57.7.
-
- * make.texinfo (Implicit: Catalogue of Rules): For RCS, noted that
- working files are never overwritten by the default rule.
-
-Thu Feb 1 17:27:54 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * rule.c (count_implicit_rule_limits): Redid loop control to not run
- twice on freed rules.
-
- * GNUmakefile: Made `.dep' files be architecture-specific too.
-
- * main.c (main, log_working_directory) [USG]: Block children around
- calls to `getwd' (actually `getcwd' on USG), because that function
- sometimes spawns a child running /bin/pwd on USG.
-
-Tue Jan 30 14:02:50 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * function.c (subst_expand): Pay attention to SUFFIX_ONLY, putz.
-
-Wed Jan 24 21:03:29 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * make.man: Fixed repeated word.
-
- * make.texinfo (Missing): Reworded a buggy sentence.
-
-Mon Jan 22 12:39:22 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * main.c (print_version): Added 1990 to copyright notice.
-
- * Version 3.57.6.
-
-Sat Jan 20 11:52:01 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * file.c (rename_file): Don't free the storage for the old name, since
- it might not have been malloc'd.
-
- * job.c (construct_command_argv): Call
- allocated_variable_expand_for_file instead of variable_expand_for_file
- to expand `$(SHELL)'.
-
- * make.texinfo (Bugs): Change address from roland@wheaties.ai.mit.edu
- to roland@prep.ai.mit.edu.
-
-Tue Jan 16 19:22:33 1990 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * Version 3.57.5.
-
-Sun Jan 14 16:48:01 1990 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * job.c (start_job): Only call wait_to_start_job for the first command
- line in each sequence.
-
-Thu Jan 4 14:27:20 1990 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * load.c [LDAV_BASED] (wait_to_start_job): Loop while job_slots_used >
- 0, not > 1.
-
- * job.c (search_path): Don't return a pointer to local storage.
- Allocate data space for the pathname instead.
-
- * function.c (expand_function: `shell'): Don't write garbage if the
- child wrote no output.
-
-Wed Jan 3 15:28:30 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.57.4.
-
- * file.h (struct file): New member `renamed', a `struct file *' that is
- the place this file has been renamed to (or nil).
- (check_renamed): Macro to check for a file having been renamed.
- Dereferences the renaming and sets the given variable.
- * file.c (rename_file): Completely rewritten. Renames in place if
- possible, or moves FILE to a different hash bucket if there is no
- existing file with the new name. If there is an existing file with the
- new name, FILE is merged into it and FILE->renamed is set to point to
- it.
- * variable.c (merge_variable_sets): New fn to merge two variable sets.
- (merge_variable_set_lists): New fn to merge two variable set lists.
- * variable.h: Declare merge_variable_set_lists.
- * remake.c (update_file_1, check_dep): Run `check_renamed' after
- calling file_mtime, check_dep.
- (update_file): Same after update_file_1.
- (update_goal_chain, update_file_1, check_dep): Same after update_file.
-
- * read.c (uniquize_deps): New fn, broken out of record_files, to remove
- duplicate deps from a chain.
- (record_files): Use it.
- * implicit.c (pattern_search): Use uniquize_deps.
-
- * file.h (file_mtime_1): New macro, like file_mtime, but take second
- arg, passed to f_mtime.
- (file_mtime): Implement as file_mtime_1 (file, 1).
- (file_mtime_no_search): New macro: file_mtime (file, 0).
- * remake.c (f_mtime): Take new arg SEARCH. Only do VPATH and `-lNAME'
- searching if it is nonzero.
- * main.c (main): Use file_mtime_no_search for makefiles.
- * remake.c (update_goal_chain): Use file_mtime_no_search if MAKEFILES.
-
- * main.c (printed_version): New variable, init'd to zero.
- (print_version): Set it to nonzero before returning.
- (die): If -v and !printed_version, call print_version before clean up
- and death.
-
- * main.c (log_working_directory): Keep track of whether or not the
- "Entering" message has been printed, and return without printing the
- "Leaving" message if not.
-
- * main.c (decode_switches): Don't complain about missing args before
- checking for a noarg_value elt in the command_switch structure.
-
-Tue Jan 2 15:41:08 1990 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.texinfo (Commands: Recursion: Options/Recursion): Document
- special case of -j.
-
- * make.texinfo, main.c, job.c: Changed copyright notices to include
- 1990.
-
- * make.texinfo (Top): Fixed introductory paragraph, which said that
- `make' itself (instead of the manual) has various chapters.
- (Variables: Advanced: Substitution Refs): When pxref'ing about
- `patsubst', use node `Text Functions', not `Functions'.
- Add an xref about `patsubst' after description of $(var:a%b=c%d).
- (Functions: Syntax of Functions): Explain why mixing delimiters in
- function/var refs is unwise. Clarify fn arg evaluation order.
- (Options): Reworded sentence about `-e'.
- (Implicit: Implicit Variables): Don't say `RM' is unused.
- Say the dflt values for the flag vars is empty unless otherwise noted,
- since some have defaults.
- (Implicit: Pattern Rules: Pattern Examples): Clarified use of $< and $@
- in first example.
- (Implicit: Last Resort): Don't say the .DEFAULT example creates files
- "silently". It's automatic, but not silent.
- (Implicit: Search Algorithm): Fixed confusing ungrammatical sentence
- for item 5.1.
- (Archives: Archive Update): Added missing `next' pointer.
- (Archives: Archive Symbols): Note that GNU `ar' deals with this
- automatically.
-
- * job.c (search_path): New fn, to search for an executable file in a
- search path (broken out of exec_command).
- (exec_command): Take fourth arg, the shell program to use (if
- necessary). Use search_path for the program, and the shell program.
- Pass args "file args ..." to shell program (with no -c), where FILE is
- the full pathname of the program (script) to be run.
- (child_execute_job): Pass shell program to exec_command.
- * main.c (main): Ditto.
-
- * main.c (main): Don't write a message if exec_command returns, because
- it will never return.
-
-Fri Dec 22 16:19:58 1989 Roland McGrath (mcgrath at hecuba.Berkeley.EDU)
-
- * default.c (default_variables: "LINK.cc"): Use $(C++FLAGS) instead of
- $(CFLAGS).
-
-Wed Dec 20 09:58:48 1989 Roland McGrath (mcgrath at hecuba.Berkeley.EDU)
-
- * job.c (new_job): If start_job set the child's `command_state' to
- `cs_finished', call notice_finished_file.
-
-Sun Dec 17 19:45:41 1989 Roland McGrath (mcgrath at hecuba.Berkeley.EDU)
-
- * Version 3.57.3.
-
-Wed Dec 13 17:57:12 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * rule.c (convert_to_pattern): Accept files with dependencies as
- suffix rules.
-
-Thu Nov 30 15:47:13 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.57.2.
-
- * function.c (expand_function: `shell'): Don't clobber BUFFER and then
- try to free it.
-
- * remake.c (update_file_1): Took code to force remake of nonexistent
- deps out of #if 0, and changed the test to nonexistent non-intermediate
- deps. In version 4, I think removing this test completely will
- implement the new feature that if a: b and b: c and c is newer than a,
- b need not be remade.
-
-Sun Nov 26 16:12:41 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * compatMakefile (load.o, remote.o): Use $*.c instead of explicit file
- names so that using VPATH works.
-
-Tue Nov 21 14:57:18 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.57.1.
-
-Fri Nov 10 03:28:40 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * remake.c (check_dep): Set *MUST_MAKE_PTR if FILE does not exist after
- being updated. (The exact opposite test was here before; why???)
- (update_file_1): Set a dep's `changed' member after updating it if it
- is phony and has commands (because they will then always be executed).
-
-Thu Nov 9 13:47:12 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * load.c [UMAX]: #ifdef UMAX_43 include different headers for the
- `inq_stats' call.
- * compatMakefile (LOAD_AVG): Document UMAX_43.
-
- * Version 3.57.0.
-
- * commands.c (chop_commands): New function to chop commands into lines.
- * job.c (new_job): Break that code out, and call chop_commands.
- * remake.c (remake_file): Call chop_commands before looking at
- FILE->cmds->any_recurse.
-
- * make.texinfo (Running: Goals): Don't say that the default target
- won't be taken from an included makefile.
-
- * remake.c (update_file_1): #if 0 out setting MUST_MAKE if a dep
- doesn't exist.
-
-Fri Nov 3 15:53:03 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * Version 3.57.
-
- * variable.c (try_variable_definition): Don't calculate useless value.
-
- * main.c (define_makeflags): Fixed -j propagation.
-
- * commands.c (execute_file_commands): Removed unused variable.
-
-Sun Oct 29 11:11:15 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * commands.c (execute_file_commands): If the commands are empty, call
- notice_finished_file before returning.
-
-Sat Oct 28 23:06:32 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * remake.c (update_file_1): Don't always update a target that has no
- deps. Only do this for double-colon targets.
-
-Wed Oct 25 16:36:16 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * main.c (main) [hpux]: hpux == HPUX.
- * compatMakefile (defines): Document that HPUX should be defined.
-
-Tue Oct 24 19:19:48 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.56.8.
-
- * job.c (exec_command): Fixed what mode bits are checked.
-
- * remake.c (update_file_1): "No cmds and no deps actually changed"
- loses if ! FILE->is_target.
-
- * make.texinfo (Variables: Setting): Don't say that spaces after a
- variable definition are ignored (since they aren't).
-
-Mon Oct 23 14:34:23 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.56.7.
-
- * remake.c (update_file_1): If, after being updated, any dependency
- does not exist, remake the target.
-
- * remake.c (update_file_1): Always update if FILE has commands but no
- deps.
-
- * commands.c (execute_file_commands): If we return early because there
- are no commands, set FILE->updated.
-
-Thu Oct 19 18:47:37 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * arscan.c (ar_scan) [M_XENIX]: Don't run atoi or atol on the
- `struct ar_hdr' members that are int or long int on Xenix.
-
-Sat Oct 14 10:43:03 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * arscan.c (ar_scan): Cosmetic clean ups.
- (ar_name_equal): New function to compare names, handling truncated
- member names and special `.o' truncation.
- (ar_member_pos): Use ar_name_equal.
- * ar.c (ar_member_date_1): Use ar_name_equal.
-
- * Version 3.56.6.
-
- * file.h (struct file): Made `update_status' a `short int', and moved
- it before `command_state' so the bitfields can be packed better.
-
- * remake.c (files_remade): Made global.
- (notice_finished_file): Don't increment files_remade.
- * job.c (new_job): Do.
-
- * job.c (start_job): Don't return a value. Always set
- CHILD->file->command_state to either cs_running or cs_finished.
- (new_job, child_handler): Don't expect start_job to return a value.
- Instead, look at the file's command_state.
-
- * commands.c (chop_commands): Merged into job.c (new_job).
- * commands.h: Don't declare chop_commands.
-
- * job.c (start_job): Made static.
- (new_job): New function to create a `struct child' and call start_job.
- (free_child): New function to free a `struct child'.
- (child_handler, new_job): Call it.
- * job.h: Don't declare start_job. Do declare new_job.
- * commands.c (execute_file_commands): Call new_job.
-
- * commands.c (execute_file_commands): Don't set FILE->update_status if
- start_job fails.
-
- * function.c (expand_function): Don't use `reading_filename' and
- `reading_lineno_ptr' if they're nil.
-
-Fri Oct 13 18:16:00 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * read.c (find_semicolon): New function to look for an unquoted ; not
- preceded by an unquoted # in a string.
- (read_makefile): Call it before expanding the line. If it finds a ;,
- cut the line short there before expanding it. If not, call it again
- after expanding.
-
- * commands.c (execute_file_commands): Don't check FILE->command_state.
- We won't get called unless it's cs_not_started.
-
- * read.c (read_makefile): Call collapse_line on the variable-expanded
- rule line after checking for ; and #.
-
- * job.c (start_job): When there are no more commands, always return 0.
- * commands.c (execute_file_commands): Don't put the new child in the
- `children' chain unless FILE->command_state is cs_running.
-
- * read.c (read_makefile): Rewrote ;-handling to only do it once (why
- did I do it twice??) and to check for a # before the ;.
-
- * job.c (start_job): Set CHILD->file->update_status to 0 when we run
- out of commands. Set it to 1 before returning failure.
- (child_handler): Don't set C->file->update_status to 0 when start_job
- returns success and commands are not running.
-
- * read.c (read_makefile): If there is a # before the ; for commands,
- forget the ; and commands.
-
-Thu Oct 12 15:48:16 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * job.c (child_execute_job): Pass -c to the shell.
-
-Wed Oct 11 18:41:10 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.56.5.
-
- * main.c (define_makeflags): Cleaned up to keep better track of dashes
- written, etc.
-
- * function.c (expand_function: `shell'): When converting newlines to
- spaces in output, search with `index' calls rather than a simple loop.
-
- * main.c (main): Make sure stdout is line-buffered.
-
- * main.c (decode_switches): Always check for missing switch arg.
-
-Mon Oct 9 17:17:23 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.56.4.
-
-Sat Oct 7 00:32:25 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * commands.c (set_file_variables): #ifdef NO_ARCHIVES, still set $@ and
- $%.
-
- * commands.c (set_file_variables): Include a trailing slash in the
- directory variables (@D, etc.).
-
- * job.c (child_handler): Call notice_finished_file after changing a
- child's state to `cs_finished'.
- * remake.c (update_file_1): Don't call notice_finished_file if
- FILE->command_state == cs_finished.
-
-Wed Oct 4 16:09:33 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.56.3.
-
-Tue Oct 3 21:09:51 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * read.c (read_all_makefiles): When setting elements of MAKEFILES from
- the contents of read_makefiles, make sure we're using the right
- element.
-
- * dir.c, glob.c [USGr3 || DIRENT]: Don't define d_ino as d_fileno.
-
- * Version 3.56.2.
-
- * remake.c (update_file_1): Return zero after calling remake_file if
- FILE->command_state != cs_finished. Test update_status thoroughly.
-
- * commands.c (execute_file_commands): Don't call notice_finished_file.
-
- * remake.c (remake_file): Return immediately after calling
- execute_file_commands.
-
-Sat Sep 30 14:57:05 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.56.1 (alpha).
-
- * file.h (struct file): Made `update_status' not be a bitfield, since
- some broken compilers don't handle it right.
-
- * function.c (expand_function: `join'): Don't clobber the pointers and
- then try to free them.
-
- * job.c (exec_command): Fixed & vs = precedence problem.
-
-Thu Sep 28 17:29:56 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * remake.c (update_file_1): Fixed typo in debugging output.
-
- * remake.c (library_file_mtime): Search for /usr/local/lib/libLIB.a
- after /usr/lib/libLIB.a.
-
-Tue Sep 26 16:07:58 1989 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * read.c (conditional_line): For `ifeq (a, b)', swallow space after the
- comma.
-
-Sun Sep 24 13:25:32 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * function.c (patsubst_function): If BY_WORD and the match is not a
- full word, update the text pointer correctly.
-
- * function.c (expand_function: `word'): Don't lose track of the second
- arg's expansion and free something else instead.
-
-Fri Sep 22 16:15:29 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.56.
-
-Thu Sep 21 14:28:42 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * main.c (main): Make an array of the mtimes of the makefiles before
- updating them, and compare their file_mtimes against this later. Don't
- re-exec if a makefile was successfully updated but didn't change. If a
- makefile failed to be remade and no longer exists, die. If a makefile
- failed to be remade, but changed anyway, re-exec. If a makefile failed
- to be remade, but is unchanged, continue on.
-
-Wed Sep 20 18:02:07 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.55.6.
-
- * implicit.c (pattern_search): Maintain an array CHECK_LASTSLASH of the
- CHECK_LASTSLASH flag values used to match each member of TRYRULES.
- When making FILE->stem, if CHECKED_LASTSLASH[FOUNDRULE], prepend the
- part of FILENAME before LASTSLASH.
-
-Tue Sep 19 17:44:08 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * dir.c (dir_file_exists_p): Check for FILENAME being nil before
- checking for it being "".
-
- * main.c (define_makeflags): Fixed test for whether a flag/flag_off
- option was non-default. Also changed to generate a string that Unix
- Make will grok (except for FP/int values and new flags).
-
- * job.c (child_execute_job): Don't use the shell's -c option.
- Also fixed an off-by-one bug in the ARGV -> shell arg list copying.
-
-Mon Sep 18 15:17:31 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.55.5.
-
- * read.c (parse_file_seq): Check the beginning of the file name for a
- `./', not the two chars after the end of the name (Q rather than P).
-
- * job.c (child_execute_job): Include all of ARGV in the arg list for
- the shell.
-
- * main.c (define_makeflags): Don't include floating and positive_int
- options in !PF.
-
- * job.c (exec_command): Set the effective gid to the real gid before
- execing.
-
- * job.c (child_execute_job): Don't clobber the arg list when execing
- the shell.
-
-Sun Sep 17 15:27:19 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * main.c (define_makeflags): Moved all the checking inside the switch.
-
- * load.c [LDAV_BASED] (load_average): When we can't get the load
- average, return zero instead of running off the end.
-
- * file.c: Include variables.h.
- * job.c: Declare dup2 and {block,unblock}_remote_children.
- * file.h: Declare f_mtime.
- * job.c: Don't declare construct_command_argv, since job.h does.
- * function.c, main.c, load.c, remake.c: Include job.h.
- * load.c [LDAV_BASED] (load_average): Declare nlist.
- * variable.h: Declare print_file_variables.
- * job.c [!USG]: Don't declare sigsetmask.
- [!USG]: Declare getdtablesize.
- Don't declare load_average. Do declare wait_to_start_job.
- Declare vfork, gete[gu]id, execve.
- * commands.c: Declare remote_kill, getpid.
- * make.h: Declare kill, exit, sigblock, pipe, close, ctime, open,
- lseek, read.
- * make.h [not USG]: Declare sigsetmask.
- * job.h: Declare wait_for_children and {block,unblock}_children.
-
- * dir.c (dir_file_exists_p): If FILENAME is nil, read in the whole
- directory.
- (find_directory): When we want to read in the whole directory, call
- dir_file_exists_p with nil instead of "".
-
- * file.h (struct file), job.h (struct child),
- variable.h (struct variable): Use bitfields for flags.
- * make.h (ENUM_BITFIELD): If GCC or #ifdef ENUM_BITFIELDS, define as
- :BITS, else empty.
- * compatMakefile (defines): Document ENUM_BITFIELDS.
-
-Sat Sep 16 12:38:58 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.55.4 (alpha).
-
- * GNUmakefile (dist): Depend on default and doc.
-
- * load.c [LDAV_BASED]: Include <nlist.h> rather than <a.out.h>; #ifdef
- NLIST_NAME_UNION, use n_un.n_name instead of n_name.
- * compatMakefile (LOAD_AVG): Document NLIST_NAME_UNION.
-
- * job.c [USG-ish]: Don't redefine WIF{SIGNALED,EXITED} if they're
- already defined.
-
-Fri Sep 15 13:59:42 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * glob.c, dir.c [USGr3 or DIRENT]: If neither d_ino, nor d_fileno is
- defined, define d_ino as d_fileno.
-
-Thu Sep 14 18:29:38 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * job.c: Don't declare exec_command static.
-
- * make.texinfo (Name Index): Changed title to include directives.
-
- * Version 3.55.3 (alpha).
-
- * make.texinfo (Running: Options): Document -e.
-
- * main.c (main): Always give imported environment variables origin
- `o_env'.
- * variable.c (define_variable_in_set): Under -e, if ORIGIN, or an
- existing variable's origin, is `o_env', make it `o_env_override'.
-
- * load.c: Use the symbol KERNEL_FILE_NAME instead of KERNEL_FILE.
- * compatMakefile: Changed the comment for `LOAD_AVG' accordinly.
-
-Thu Sep 7 16:46:26 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.55.2 (alpha).
-
- * variable.c (print_variable_set), rule.c (print_rule_data_base),
- file.c (print_file_data_base): If NO_FLOAT is defined, don't use
- floating-point for printing statistics.
- * compatMakefile (defines): Document NO_FLOAT.
-
- * make.h (HASH): New macro to add the hashing value of one char to a
- variable.c.
- * file.c (lookup_file, enter_file, rename_file): Use it.
- * dir.c (find_directory, dir_file_exists_p, file_impossible_p): Ditto.
- * variable.c (define_variable_in_set, lookup_variable): Same here.
-
- * variable.c, file.c, dir.c: Don't define *_BUCKETS if they are already
- defined.
-
- * compatMakefile (defines): Added comment about defining NO_ARCHIVES.
- (ARCHIVES, ARCHIVES_SRC): New variables for {ar,arscan}.[oc].
- (objs, srcs): Use $(ARCHIVES) and $(ARCHIVES_SRC).
- * commands.c (set_file_variables), dir.c (file_exists_p),
- remake.c (touch_file, name_mtime), implicit.c (try_implicit_rule,
- pattern_search), make.h: If NO_ARCHIVES is #defined, don't do any
- archive stuff.
-
- * commands.c (set_file_variables): Don't kill the last char of
- directory names in $([@*<%?^]D).
-
-Wed Sep 6 15:23:11 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * default.c (default_terminal_rules {%:: %,v}, {%:: RCS/%,v}): Don't
- run co if the target exists.
-
- * glob.c (glob_match): [!xyz], rather than [^xyz], means none of [xyz].
-
- * glob.c: Misc minor cosmetic changes.
-
-Tue Sep 5 14:49:56 1989 Roland McGrath (mcgrath at saffron.Berkeley.EDU)
-
- * load.c [LDAV_BASED] (load_average): Check for == -1, rather than < 0
- to see if lseek fails. On some systems, `avenrun' is at an offset >
- (2**31)-1, and lseek succeeds, returning a negative value.
-
-Mon Sep 4 11:07:58 1989 Roland McGrath (mcgrath at saffron.Berkeley.EDU)
-
- * rule.c (new_pattern_rule): Return `int' instead of `void': nonzero if
- the passed rule was used, zero if not.
- (install_pattern_rule): Pay attention to the return from
- new_pattern_rule, and don't set the rule's `terminal' flag or give it
- commands unless it's used.
- (create_pattern_rule): Same idea.
-
- * dir.c (find_directory): Removed unused variable.
-
- * commands.c (execute_file_commands): Removed unused variable.
-
- * read.c (record_files): Don't use NAME after freeing it.
-
-Sat Sep 2 00:33:19 1989 Roland McGrath (mcgrath at saffron.Berkeley.EDU)
-
- * Version 3.55.1 (alpha).
-
- * function.c (string_glob): Don't add spaces after file names that
- aren't added. (Also means don't add spaces without checking the size
- of the buffer.)
-
- * remake.c (update_goal_chain): Don't remove makefiles with cmds and no
- deps from the chain.
- * main.c (main): Do it here, before calling update_goal_chain.
-
- * remake.c (update_goal_chain): When updating fails, change STATUS even
- if MAKEFILES is set. Also stop remaking when updating fails if not
- under -k and MAKEFILES is not set.
-
- * remake.c (remake_file, update_file_1, notice_finished_file),
- commands.c (execute_file_commands), make.h, commands.h: The functions
- remake_file, notice_finished_file, and execute_file_commands no longer
- return values, and their callers no longer expect values returned.
-
- * remake.c (notice_finished_file): Don't set FILE's modtime to now if
- it is a non-target with no commands.
-
-Fri Sep 1 00:04:39 1989 Roland McGrath (mcgrath at saffron.Berkeley.EDU)
-
- * read.c (read_all_makefiles): After freeing each element on MAKEFILES,
- replace it with the name stored in read_makefiles by read_makefile.
-
- * remake.c (update_file_1): Don't decide not to remake if FILE has no
- cmds and no deps actually changed if FILE doesn't have any deps.
-
- * file.c (remove_intermediate): Remove precious files that also have
- the `dontcare' flag set.
-
- * remake.c (update_file_1): Don't always remake if FILE has cmds but no
- deps; only if FILE is double-colon. (I don't know why this should be
- done for double-colon targets, but that's what Unix make does.)
-
- * load.c [LDAV_BASED] (load_average): Write error messages if the
- various system calls fail. Keep track of if we've failed before.
- The first time we fail, write a message saying -l won't be enforced.
- The first time we succeed after having failed, write a message saying
- -l will be enforced again.
-
- * remake.c [USG]: Don't #include <sys/file.h>
-
- * load.c [generic Unix LDAV_BASED]: #include <fcntl.h> #ifdef USG,
- else <sys/file.h> instead.
-
- * job.c [USG && !USGr3 && !HAVE_DUP2]: Remove redundant
- #include <errno.h> and declaration of `errno'.
- [...] (dup2): Fixed so it won't always lose.
-
- * default.c (default_suffix_rules: .texinfo.dvi): Copy, rather than
- move, the aux and index files, so the TeX run can use them.
-
- * compatMakefile: Remove redundant comment.
-
- * load.c [generic Unix LDAV_BASED]: Include <a.out.h> instead of
- <nlist.h>, since the `struct nlist' declaration in <nlist.h> varies
- more than the one in <a.out.h>.
- (load_average): Use the `n_un.n_name' field of the `struct nlist',
- since the <a.out.h> declaration uses the union.
-
- * main.c (main): For the temporary files made for stdin makefiles, set
- the `intermediate' and `dontcare' flags.
- * file.c (remove_intermediates): Don't print any messages for files
- whose `dontcare' flag is set. (The only files that will be
- intermediate and `dontcare' will be the temporary files made for stdin
- makefiles.)
-
- * job.c (exec_command): Made global.
- * job.h: Declare it.
- * main.c (main): Use exec_command when re-execing.
-
- * make.h: Declare environ.
- * make.c: Don't.
-
- * job.c (child_execute_job): New function to perform everything done in
- the child side of a fork (for a job or `shell' function).
- (start_job): Call it.
- * job.h: Declare construct_command_argv and child_execute_job.
- * function.c (expand_function: `shell'): Use child_execute_job.
-
-Thu Aug 31 18:42:51 1989 Roland McGrath (mcgrath at saffron.Berkeley.EDU)
-
- * function.c (expand_function: `shell'): Remove a trailing newline
- instead of turning it into a space.
-
- * main.c (main): Do init_siglist #ifdef HAVE_SIGLIST.
-
- * job.c [WTERMSIG || (USG && !HAVE_SYS_WAIT)]: Test each W* macro
- separately and define all those that aren't defined.
-
-Sat Aug 26 15:13:21 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * ar.c (ar_name): Return zero for `(foo)'.
-
- * Version 3.55.
-
- * make.texinfo (Rules: Multiple Targets): Make this node's `next'
- pointer point to `Static Pattern'.
- * make.texinfo (Makefiles: MAKEFILES Variable): Make this node's `prev'
- pointer point to `Makefile Names'.
-
- * make.1: Renamed to make.man.
- * compatMakefile: Define `mandir' and `manext'.
- (install): Depend on $(mandir)/make.$(manext).
- ($(mandir)/make.$(manext)): Depend on make.man and copy it to $@.
- ($(bindir)/make): Use `make' rather than $<; so Unix make can grok it.
-
-Thu Aug 24 03:35:48 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * variable.c (target_environment): Allow variables that start with
- underscores.
-
-Wed Aug 23 22:50:32 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * variable.c (target_environment): Reject variables that don't start
- with letters.
-
-Tue Aug 22 04:14:29 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * GNUmakefile (make-$(version).tar.Z): Put make.1 (the Unix manual
- page) in the tar file.
-
- * variable.c (target_environment): Don't write variables with origin
- o_default (i.e., ones from default.c).
- * make.texinfo (Commands: Recursion: Variables/Recursion): Document
- that default variables are not put in the environment.
-
- * remake.c (update_file_1): Remake all targets with commands but no
- deps.
-
-Sat Aug 19 06:03:16 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * remake.c (update_file_1): In the final loop, set the deps'
- `changed' members if they are newer than FILE.
-
- * remake.c (update_goal_chain): Under -d, print a message if we decide
- not to remake a makefile so as to avoid a possible infinite loop.
-
-Fri Aug 18 20:30:14 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * remake.c (remake_file): Cleaned up.
-
- * commands.c (execute_file_commands): If the commands are empty, set
- FILE->update_status to zero before returning.
-
- * remake.c (notice_finished_file): Set `last_mtime' fields to zero
- instead of calling name_mtime; file_mtime will do that later if anybody
- cares.
-
-Thu Aug 17 10:01:11 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * make.texinfo (Rules: Wildcards: Wildcard Examples): Give this node a
- `prev' pointer.
-
- * Version 3.54.9 (alpha).
-
- * make.texinfo: Fixed some @nodes.
-
- * remake.c (check_dep): Don't set *MUST_MAKE_PTR if FILE doesn't exist
- after running update_file.
-
- * remake.c (notice_finished_file): If FILE has no commands, pretend its
- modtime is now.
-
- * remake.c (update_file_1): In the loops that call update_file on the
- deps, compare modtimes before and after (unless deps are still being
- made) and set the deps' `changed' members. Do not set the `changed'
- members in the loop that prints the newer/older debugging messages.
- * remake.c (update_file_1): If no deps changed and FILE has no
- commands, decide it doesn't need remaking.
-
- * remake.c (update_file_1): Print a debugging message if we take
- commands from default_file.
-
- * make.texinfo (Rules: Directory Search: Selective Search): Removed
- note about warning for `vpath' with a constant pathname, since it isn't
- warned about anymore.
-
- * remake.c (update_goal_chain): If MAKEFILES, remove makefiles which
- are targets and have no deps.
- * make.texinfo (Makefiles: Remaking Makefiles): Document that makefiles
- will not be remade if they are targets but have no dependencies.
-
-Tue Aug 15 00:00:08 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu)
-
- * remake.c (notice_finished_file): Increment files_remade for non-phony
- files if they didn't exist before (even if they still don't).
-
- * job.c: Include <errno.h> and declare errno.
-
- * job.c (exec_command): If the execve fails with ENOEXEC (Exec format
- error), return instead of exiting the child process.
-
- * job.c (start_job): In the child side, if exec_command fails, try
- using the shell.
-
- * job.c (start_job): In the child side, call unblock_children instead
- of sigsetmask.
-
- * remake.c (notice_finished_file): Under -n or -q, always increment
- files_remade for non-phony files.
-
- * rule.c (intall_pattern_rule): Use find_percent.
-
- * vpath.c (vpath_search): Pass the `percent' members to
- pattern_matches.
-
-Mon Aug 14 23:30:24 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu)
-
- * vpath.c (struct vpath): New member `percent', to hold a pointer into
- the pattern where the % is.
- (construct_vpath_list): Call find_percent on the pattern and set the
- new `percent' member.
- * read.c (read_makefile): Don't run find_percent on `vpath' directive
- patterns.
-
- * function.c (pattern_matches): Take new arg PERCENT, a pointer into
- PATTERN where the % is. If PERCENT is nil, copy PATTERN into local
- space and run find_percent on it.
- (expand_function: `filter', `filter-out'): Pass new arg to
- pattern_matches.
- * read.c (record_files): Pass PATTERN_PERCENT to pattern_matches for
- static pattern rules. Save the percent pointer into implicit rule
- targets, and pass them to create_pattern_rule.
- * rule.c (convert_to_pattern): Pass new arg to create_pattern_rule.
- (create_pattern_rule): Take new arg TARGET_PERCENTS, nil or an array of
- pointers into the corresponding elements of TARGETS, where the %s are.
-
-Sun Aug 13 00:29:19 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * Version 3.54.8.
-
- * README.templatate, README-doc.template: New files, turned into README
- and README-doc to go into the two distribution tar files.
- * GNUmakefile: Added a rule to edit the version number in
- README.template and README-doc.template, producing README and
- README-doc.
-
- * remake.c (update_goal_chain): If -n or -q is in effect for a
- makefile, and it got updated, don't change STATUS, so we can still
- return -1 (meaning nothing was done). This avoids an infinite loop on
- "make -n Makefile".
-
-Sat Aug 12 23:14:24 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * remake.c (notice_finished_file): Treat -q the same as -n.
-
- * remake.c (update_goal_chain): Fixed handling of return from
- update_file. If -n or -q is in effect, ignore it.
-
- * job.c (start_job): Don't test for -t. We should never get called in
- that case.
-
-Fri Aug 11 04:09:14 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * function.c (expand_function): Removed unused variables.
- (handle_function): Removed unused variable.
-
- * main.c (main): Removed unused variable.
-
-Wed Aug 9 09:37:10 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * Version 3.54.7.
-
- * remake.c (notice_finished_file): If FILE's modtime actually changed,
- increment files_remade.
- (remake_file): Don't increment files_remade.
-
- * remake.c (update_file): Don't print "up to date" messages for
- phony files.
-
- * job.c (child_handler): Don't set C->file->update_status to 1 if
- start_job returns nonzero under -n or -t.
-
- * expand.c (variable_expand): Count parens in $(foo:a=b) refs.
-
- * main.c: Removed old declaration of `glob_tilde' (which hasn't existed
- for a few months).
-
-Tue Aug 8 23:53:43 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * job.c (exec_command): Fixed to not ignore the last path component and
- to do the right thing with an empty path.
-
-Fri Aug 4 15:58:19 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * remake.c (library_file_mtime): Look for libLIB.a, not /libLIB.a.
- Do VPATH search on libLIB.a, not /usr/lib/libLIB.a
-
-Thu Aug 3 20:42:00 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * job.c [HAVE_SYS_WAIT or not USG]: If WIFSIGNALED is not defined by
- <sys/wait.h>, define it as (WTERMSIG != 0).
-
-Tue Aug 1 19:25:34 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * remake.c (remake_file): If FILE has no commands and is a target,
- don't set its time to now. The time gets reset by notice_finished_file
- anyway, and it isn't needed since check_dep checks for nonexistence.
-
- * Version 3.54.6.
-
- * read.c (read_makefile): Don't read off the end of the string after an
- `include'.
-
- * job.c (exec_command): New function to search the path for a file and
- execute it.
- (start_job): Use exec_command rather than execvp.
-
- * read.c (read_makefile): Expand `include' directive args before
- parsing them. Allow trailing whitespace after filename.
-
- * variable.c (target_environment): Put makelevel + 1, rather than
- makelevel, in the `MAKELEVEL' envariable.
-
-Sat Jul 29 10:27:04 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * remake.c (notice_finished_file): Don't get the new modtime of phony
- files.
-
- * remake.c (remake_file): Run commands instead of touching under -t if
- FILE->cmds->any_recurse is set.
-
- * commands.h (struct commands): Add new member `any_recurse', to be set
- nonzero if any `lines_recurse' element is nonzero.
- * commands.c (chop_commands): Set the `any_recurse' member.
-
- * commands.c (execute_file_commands): Split chopping of commands into
- lines into new function chop_commands.
- * commands.h: Declare chop_commands.
-
- * read.c (read_makefile): Test for a line beginning with a tab after
- checking for conditional lines, but before all other checks.
-
-Fri Jul 28 18:10:29 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * read.c (read_makefile): Match directives against collapsed line
- and use that for their args.
-
- * read.c (read_makefile): Warn about extra text after `include'.
-
-Tue Jul 25 14:34:25 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * make.texinfo (Rules: Directory Search: Selective Search): Fixed
- example to use correct `vpath' syntax.
-
-Mon Jul 24 12:10:58 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * Version 3.54.5.
-
- * job.c (start_job): In the child side, unblock SIGCHLD.
-
-Fri Jul 21 18:25:59 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * make.h: Don't include <sys/types.h> #ifdef sun.
-
-Mon Jul 17 14:29:10 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * implicit.c (pattern_search): If ar_name (FILENAME), don't check for
- directory names.
-
- * job.c (wait_for_children): Changed "waiting for children" message to
- "waiting for unfinished jobs".
-
-Fri Jul 14 13:17:13 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * load.c (load_average): Use an unsigned offset into kmem.
-
-Thu Jul 13 18:44:49 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * variable.c (pop_variable_scope): Don't free the head of the chain of
- variables in each bucket twice.
-
-Tue Jul 11 06:45:24 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * GNUmakefile: Include COPYING in the doc tar file.
-
- * variable.c, read.c, misc.c, job.c, function.c: Replace some identical
- "for" loops with next_token or end_of_token calls.
-
-Mon Jul 10 16:55:08 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * Version 3.54.4.
-
- * compatMakefile: Documented new conditionals.
-
- * job.c: Don't define sys_siglist if HAVE_SIGLIST is defined.
- Don't define dup2 if HAVE_DUP2 is defined.
-
- * job.c (child_handler): Interpret the return from start_job correctly.
-
- * remake.c (update_file_1): Don't write "target not remade because of
- errors" message under -n or -q.
-
- * read.c: Declare getpwnam.
-
- * glob.c: Use <dirent.h> if DIRENT is defined.
- [USG]: Don't declare memcpy, since <memory.h> does.
-
-Fri Jul 7 20:53:13 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * misc.c (collapse_line): Copy the line over in the right place.
-
-Fri Jul 7 18:33:24 1989 Roland McGrath (fsf at void.ai.mit.edu)
-
- * remake.c: Conditionalize inclusion of <sys/file.h> on not
- USG, since HP-UX defines a `struct file' there.
-
-Fri Jul 7 12:11:30 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * job.c: If WTERMSIG is defined by <sys/wait.h>, define WAIT_T as int,
- and don't define other macros; this covers HP-UX.
- If WTERMSIG is not defined, use int or union wait based on USG and
- HAVE_SYS_WAIT; this covers BSD and SysV.
-
- * Version 3.54.3 (alpha).
-
- * job.c [USG and not USGr3]: Include <errno.h> and declare errno.
-
- * job.c (unblock_children [USG]): Declare child_handler.
-
- * job.c: Renamed WRETCODE to WEXITSTATUS.
- [HAVE_SYS_WAIT or not USG]: Undefine WTERMSIG, WCOREDUMP, and
- WEXITSTATUS before defining them. The HP-UX <sys/wait.h> defines them.
-
- * main.c (main): If there are no goals, fatal AFTER printing the data
- base under -p.
-
-Thu Jul 6 22:43:33 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu)
-
- * glob.c [USG]: #define rindex as strrchr.
-
- * job.c [USG]: Include <sys/param.h> and #define getdtablesize() as
- NOFILE.
-
-Wed Jul 5 09:36:00 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * Version 3.54.2 (alpha).
-
- * expand.c (variable_expand): When expanding recursive variable
- references (${${a}}), use the correct delimiters in the constructed
- variable reference.
-
-Mon Jul 3 18:29:26 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu)
-
- * compatMakefile: Clear out and redefine the .SUFFIXES list because
- silly Sun 4 make defines .cps.h.
-
- * compatMakefile: Fix comment about -DNO_MINUS_C_MINUS_O.
-
- * remake.c: Include <sys/file.h> for O_* on 4.2.
-
- * commands.c: Define sigmask if it's not defined.
-
-Fri Jun 30 07:33:08 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu)
-
- * remake.c (remake_file): Don't always increment files_remade.
-
- * variable.c (push_new_variable_scope): Zero the new variable hash
- table.
-
-Thu Jun 29 17:14:32 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * expand.c (variable_expand): When terminating the variable expansion
- buffer, use variable_buffer_output instead of a simply zero store,
- because the buffer may need to be enlarged.
-
-Wed Jun 28 16:53:47 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * Version 3.54.
-
- * default.c (default_suffixes): Added `.ln'.
- (default_suffix_rules): Changed lint rules to use -C.
-
-Thu Jun 22 20:49:35 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * job.c (start_job): Set `environ' to CHILD->environment before execing
- in the child process!
-
-Tue Jun 20 17:23:13 1989 Roland McGrath (roland at spiff.ai.mit.edu)
-
- * compatMakefile: Put job.h and rule.h in `srcs'.
-
- * Version 3.53.
-
-Mon Jun 19 16:25:18 1989 Roland McGrath (roland at spiff.ai.mit.edu)
-
- * job.c (start_job): If there are no more commands, return nonzero
- under -n or -t.
-
- * compatMakefile (make): Pass `-f' to mv.
-
- * GNUmakefile: If `ARCH' or `machine' is defined, make $(ARCH)/*.o and
- $(ARCH)/make instead of *.o and make.
-
- * function.c (string_glob): Don't try to use freed storage!
-
- * read.c (readline): If there is only one byte of space in the buffer,
- enlarge the buffer before reading more.
-
- * arscan.c [M_XENIX]: Miscellaneous minor changes for Xenix.
-
-Sun Jun 18 13:07:45 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * GNUmakefile (depend): Split commands into two lines so they won't be
- so long when variable-expanded.
-
- * compatMakefile: Documented MINUS_C_MINUS_O meaning. The line
- describing it got removed when the USG/wait stuff was documented.
-
-Sat Jun 17 22:56:54 1989 Roland McGrath (roland at hobbes.ai.mit.edu)
-
- * Version 3.52.
-
-Mon Jun 12 17:45:11 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * remake.c (check_dep): Drop circular dependencies instead of fataling.
- (update_file_1 already does this.)
-
- * default.c (default_suffix_rules): For .s -> .o, put the -o flag to
- the assembler before the source file name.
-
-Sun Jun 11 12:00:52 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.51.
-
- * make.texinfo (Features): Noted 1003.2 requirement of `+' meaning.
-
- * file.c (remove_intermediates): If !SIG, write a single "rm" command
- line, listing all files.
-
- * read.c (read_makefile): Don't free the storage for the passed
- filename, since it might not be malloc'd. When doing an included
- makefile, free the name's storage.
- (read_all_makefiles): Use variable_expand to find the value of
- `MAKEFILES'. Free the storage for the names of -f makefiles.
- (read_makefile): Allocate storage for the makefile name in the
- `struct file' in read_makefiles.
-
- * make.texinfo (Running: Instead of Execution): Document the effect of
- + and $(MAKE)/${MAKE}.
-
- * make.texinfo (Functions: Foreach Function): Document that if the
- iteration variable was undefined before the `foreach' call, it will be
- undefined after the call.
-
- * commands.c: Split into commands.c, job.h, and job.c.
-
- * rule.c (try_implicit_rule, pattern_search): Moved to new file
- implicit.c.
-
- * rule.c: Split into rule.h, rule.c, and default.c.
- * default.c (install_default_pattern_rules): Renamed to
- install_default_implicit_rules.
- * make.h, main.c (main): Renamed uses.
-
- * make.c: Renamed to misc.c.
-
- * make.c (main, log_working_directory, decode_switches,
- decode_env_switches, define_makeflags, die, print_version,
- print_data_base): Moved to new file main.c.
-
- * commands.c (execute_file_commands): Don't collapse backslash-newlines
- here. When chopping the commands up into lines, don't chop at
- backslash-newlines.
- (start_job): Collapse backslash-newlines after printing the line.
-
- * commands.c (start_job): Don't collapse backslash-newlines here.
- (execute_file_commands): Collapse backslash-newlines before chopping
- the commands up into lines.
-
- * commands.c (set_file_variables): Initialize the length counters for
- $^ and $? to zero!
-
- * commands.c (start_job): Use vfork instead of fork. Someone else says
- the child and parent DO have separate file descriptors.
-
- * variable.c: Split internals into variable.c, function expansion into
- function.c, and variable expansion into expand.c.
- * function.c (handle_function): New function to check for a function
- invocation and expand it.
- * expand.c (variable_expand): Use handle_function.
- * variable.c (push_new_variable_scope): New function to push a new
- empty variable set onto the current setlist.
- (pop_variable_scope): New function to pop the topmost set from the
- current setlist and free its storage.
- * function.c (expand_function: `foreach'): Push a new variable scope
- for the iteration variable and pop the scope when finished.
- * variable.h: Declare new functions.
- * variable.c (initialize_variable_output): New function to return a
- pointer to the beginning of the output buffer.
- (save_variable_output): New function to save the variable output state.
- (restore_variable_output): New function to restore it.
- * expand.c (variable_expand): Use initialize_variable_output.
- (allocated_variable_expand): Use {save,restore}_variable_output.
- * variable.c (current_setlist): Renamed to current_variable_set_list
- and made global.
-
-Sat Jun 10 00:11:25 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * remake.c (library_file_mtime): Check for libNAME.a in the current
- directory before doing VPATH search.
-
- * variable.c (print_variable_set): Don't write "# Variables", and write
- fewer blank lines.
- (print_variable_data_base): Precede the variables with "# Variables".
-
- * make.c (main): Print the data base under -p after doing everything
- else, just before exitting. This way it gets info determined in
- updating the goal targets.
-
- * variable.c (print_variable_data_base): Split into print_variable,
- which prints one variable, and print_variable_set, which prints a set.
- Replaced with a call to print_variable_set for the global set.
- (print_file_variables): New function to print a given file's local
- variables.
-
- * file.c (print_file_data_base): Call print_file_variables to print
- each file's local variables.
-
- * commands.c (set_file_variables): Actually define the values for
- the $^ and $? variables!!!
-
- * make.texinfo (Implicit: Pattern Rules: Automatic): Document new D and
- F versions of $^ and $?.
-
- * commands.c (start_job): In the child fork, use getdtablesize and a
- loop to close all file descriptors other than 0, 1, and 2. We need to
- do this since not only the bad stdin pipe, but also some directories,
- may be open.
-
- * commands.c (start_job): Use fork instead of vfork, because a vfork
- parent and child share file descriptors, and our child needs to diddle
- with stdin.
-
- * variable.c (initialize_file_variables): When created a new variable
- set, zero out the hash table.
-
- * variable.c (target_environment): Don't use variables whose names are
- not made up of alphanumerics and underscores.
-
- * remake.c (update_file_1): Set the `parent' member of each dependency
- to FILE before updating it.
-
- * file.h (struct file): Add `parent' member.
-
- * variable.c (initialize_file_variables): Don't take second arg PARENT.
- Use FILE->parent instead. If FILE->parent->variables is nil, recurse
- to initialize it.
-
- * variable.h: Declare {allocated_}variable_expand_for_file.
-
- * variable.c (allocated_variable_expand): Now
- allocated_variable_expand_for_file, calling variable_expand_for_file,
- and taking second arg FILE.
- (allocated_variable_expand): New function, a wrapper around
- allocated_variable_expand_for_file, passing a nil second arg.
-
-Fri Jun 9 12:11:45 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * commands.c (start_job): On the child side of the fork, always close
- the bad stdin file descriptor.
-
- * commands.c (struct child): New member `environment', to hold the
- environment for the child.
- (execute_file_commands): Set the new childs `environment' member to nil
- before calling start_job.
- (start_job): Set up CHILD->environment before running the commands if
- it is nil.
-
- * make.c (main): Don't call new_environ. `shell' functions will now be
- run with the environment make was called with.
-
- * commands.c (child_handler): Don't check C->command_ptr before calling
- start_job since we now have to check C->file->cmds->command_lines and
- it's easier to let start_job handle all that.
-
- * commands.c (struct child): New member `command_line', to hold an
- index into file->cmds->command_lines.
- (execute_file_commands): Set the new child's `command_line' to 0 and
- its `commands' and `commands_ptr' to nil.
- (start_job): When CHILD->command_ptr runs out, increment
- CHILD->command_line and run the corresponding line from
- CHILD->file->cmds->command_lines. Run it even under -t, -q, or -n if
- the CHILD->file->cmds->lines_recurse element for that line is set.
-
- * commands.c (execute_file_commands): Chop CMDS up into lines, setting
- its `command_lines' and `lines_recurse' members, if it wasn't already
- chopped.
-
- * commands.h (struct commands): New members `command_lines' and
- `lines_recurse'. The first is an array of chopped-up lines; the second
- is an array of flags, each nonzero if the corresponding line is
- recursive.
-
- * variable.c (variable_expand_for_file): If FILE is nil, just do a
- vanilla variable_expand.
- (expand_function: `shell'): Pass second arg (as nil) to
- construct_command_argv.
-
- * commands.c (construct_command_argv): Use variable_expand_for_file on
- `$(SHELL)' and `$(IFS)' instead of lookup_variable to check those
- variables. This handles file-local and recursive values correctly.
- To support this, take an additional argument FILE.
-
- * variable.c (initialize_file_variables): New function to initialize
- FILE's variable set list from PARENT's setlist. PARENT is the
- immediate dependent that caused FILE to be remade, or nil if FILE is a
- goal. (When user-level per-file variables are implemented, PARENT
- should be passed as nil when defining per-file variables.)
-
- * variable.c (variable_expand_for_file): New function to expand a line
- using the variable set of a given file, and reporting error messages
- for the file and line number of that file's commands.
-
- * variable.h: Don't declare lookup_variable_for_file.
-
- * variable.c (lookup_variable_*): Turned back into lookup_variable. It
- now uses current_setlist.
- (global_setlist): New static `struct variable_set_list', a setlist
- containing global_variable_set.
- (current_setlist): New static `struct variable_set_list *', a pointer
- to the current variable set list.
- (define_variable): Define in the current top-level set, not the global
- set.
-
- * commands.c (set_file_variables): New function to set up the automatic
- variables for a file in its own variable set.
- (execute_file_commands): Use set_file_variables.
-
- * variable.c (new_environ): Replaced with target_environment, taking an
- argument FILE, and returning an environment for FILE's commands.
-
- * variable.c, variable.h: Remove all global special variable pointers.
-
- * variable.c (define_variable_for_file): New function like
- define_variable, but takes additional arg FILE, and defines the
- variable in the variable set at the top of FILE's chain.
- (lookup_variable_for_file): New function like lookup_variable, but
- takes additional arg FILE, and looks the variable up in all of FILE's
- variable sets.
-
- * file.h (struct file): New member `variables', a `struct
- variable_set_list' containing the list of variable sets used in the
- expansion of the file's commands.
-
- * variable.c (variables): Replaced with static `struct variable_set'
- global_variable_set.
- (define_variable): Now define_variable_in_set, taking additional
- argument SET, the `struct variable_set' to define it in.
- (define_variable): Use define_variable_in_set with global_variable_set.
- (lookup_variable): Now lookup_variable_in_set, taking additional
- argument SET, the `struct variable_set' to look it up in.
- (lookup_variable): Use lookup_variable_in_set with global_variable_set.
- (lookup_variable_in_setlist): New function to look up a variable in a
- `struct variable_set_list' using lookup_variable_in_set.
-
- * variable.h (struct variable_set): New structure, containing a hash
- table and the number of hash buckets.
- (struct variable_set_list): New structure, containing a link for a
- linked-list, and a `struct variable_set'.
-
- * commands.c (start_job): Under -n, return what the recursive start_job
- call returns, since it might actually start a child.
-
- * make.texinfo (Rules: Wildcards): Document ~ and ~USER expansion.
-
- * commands.c (execute_file_commands): If start_job returns
- failure, but -t is set, set FILE->update_status to success.
- (start_job): If -t is set, and the commands are not recursive, return
- failure (is is done for -q).
-
- * remake.c (touch_file): New function to touch FILE.
- (remake_file): Use touch_file. When touching a file, still do
- execute_file_commands.
-
- * remake.c (remake_file): Don't check question_flag (-q), since we
- can't know here if the commands are recursive.
-
- * commands.c (start_job): Don't use the `recursive' member of
- CHILD->file->cmds. Instead, check for leading +s and $(MAKE) or
- ${MAKE} in the command line here.
-
- * commands.h (struct commands): Remove `recursive' member.
-
- * rule.c (install_default_pattern_rules): Remove use of `recursive'
- member.
-
- * read.c (record_files): Don't check commands from $(MAKE) and set
- their `recursive' member.
-
- * commands.c (fatal_error_signal): Treat SIGQUIT like SIGINT, SIGHUP,
- and SIGTERM, but don't send it to ourselves because it will cause a
- core dump.
-
-Thu Jun 8 20:30:04 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.50.
-
- * variable.c (variable_expand): Use allocated_variable_expand instead
- of expand_argument in a few places.
-
- * variable.c (allocated_variable_expand): Do static variable shuffling
- here instead of using expand_argument.
- (expand_argument): Use allocated_variable_expand.
-
- * variable.c (recursively_expand): New function to recursively expand
- its argument (a `struct variable'), returning the malloc'd value.
- (variable_expand): Use recursively_expand.
-
-Sun May 28 12:49:27 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.c (main): Fixed buggy fix in deciding to increase space for
- command-line variable definitions. (First it never did it, then it
- always did it; now it does it when necessary.)
-
-Sat May 27 14:01:54 1989 Roland McGrath (mcgrath at hecuba.Berkeley.EDU)
-
- * make.c (main): Fixed bug in deciding to increase space for
- command-line variable definitions.
-
-Fri May 26 15:48:01 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * read.c (multi_glob): Use allocated_expand_variable for checking
- `HOME' variable for ~ expansion, since this may be called from inside a
- `wildcard' function expansion.
-
- * variable.h: Declare allocated_expand_variable.
-
- * variable.c (allocated_expand_variable): New function to do variable
- expansion in an allocated buffer, rather than the static one.
-
- * make.c (main): Don't set glob_tilde (it no longer exists).
-
- * variable.c (string_glob): Use multi_glob and parse_file_seq.
-
- * read.c (multi_glob): Do ~ expansion here.
-
- * glob.c (glob_tilde, glob_filename): Removed ~ expansion.
-
- * variable.c (define_variable, lookup_variable): Use a smarter hashing
- algorithm (the same one used for files and directories).
- (VARIABLE_BUCKETS): Increased to 523.
-
- * file.c (enter_file, lookup_file, rename_file): Use a smarter hashing
- algorithm, spreading the bits about somewhat.
-
- * make.c (log_working_directory): Under `-p', precede the directory
- message with a `#'.
-
- * make.c (print_version): Under `-p', precede each line with a `#'.
- (print_data_base): Precede the header line with a `#' and include the
- date and time on it.
-
- * vpath.c (print_vpath_data_base): Precede non-directive
- lines with `#'s.
-
- * commands.c (print_commands): Precede the non-command line with a `#'.
-
- * rule.c (print_rule_data_base), file.c (print_file_data_base): Precede
- non-rule lines with `#'s.
-
- * dir.c (print_dir_data_base): Precede all lines with `#'s.
-
- * variable.c (print_variable_data_base): Changed format so that it can
- be makefile input. Lines that are not variable definitions are
- preceded with `#'. Nonrecursive variable definitions are made with all
- dollar signs doubled to reproduce the initial value. Recursive
- variable definitions containing newlines are done with `define'
- directives. Nonrecursive variable definitions containing newlines, and
- variable names containing :, =, or newlines, will come out garbled.
-
-Wed May 24 00:20:04 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.49.
-
-Tue May 23 19:18:00 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * variable.c (expand_function: `filter'/`filter-out'): Use
- find_percent instead of pattern_p.
-
- * variable.c (expand_function: `patsubst'): Pass new args (both nil)
- to patsubst_expand.
- (variable_expand): For $(var:pat%=rep%) references, pass new args to
- patsubst_expand so as to avoid find_percent and thus disallow
- quoting the %s.
-
- * read.c (record_files): Pass new args to patsubst_expand.
-
- * variable.c (patsubst_expand): Take two new args: PATTERN_PERCENT
- and REPLACE_PERCENT. Each of these, if non-nil, means that PATTERN
- (or REPLACE) has already been run through find_percent, and
- PATTERN_PERCENT (or REPLACE_PERCENT) is the result.
-
- * make.h: Declare find_percent instead of pattern_p.
-
- * read.c (pattern_p): Changed to find_percent, returning a pointer
- to the %, or nil if there is none.
- (record_files): Take another arg, PATTERN_PERCENT, a pointer to the
- % in PATTERN.
- (read_makefile): Pass PATTERN_PERCENT to record_files.
-
- * make.texinfo (Rules: Static Pattern: Static Usage,
- Rules: Directory Search: Selective Search,
- Functions: Text Functions): Documented that `%' can be quoted.
-
- * variable.c (expand_function: `filter'/`filter-out'): Use pattern_p
- to allow quoted %s in patterns.
-
- * variable.c (patsubst_expand): Use pattern_p on PATTERN and REPLACE
- to allow quoted %s. Quoting backslashes are removed from REPLACE
- even if PATTERN contains no unquoted %.
-
- * read.c (pattern_p): Made global.
- * make.h: Declare pattern_p.
-
- * read.c (pattern_p): New function to search for an unquoted % in a
- string. Backslashes quote %s and backslashes. Quoting backslashes
- are removed from the string by compacting it into itself. Returns
- nonzero if an unquoted % was found, zero if not.
- (record_files): Use pattern_p to check for implicit rules.
- (read_makefile): Use pattern_p to check for static pattern rules.
- Also use it to allow quoted %s in `vpath' patterns; warn about
- `vpath' patterns with no %s.
-
-Mon May 22 16:31:52 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * glob.c (glob_filename): Replace a `1' with the `l' that should
- have been there. This incidentally stops it from dumping core.
-
- * glob.c (glob_filename): If the path is just a directory, with no
- file name pattern, return the directory alone.
-
- * glob.c (glob_tilde): New global variable (int), defaults to zero.
- (glob_filename): If glob_tilde is nonzero, expand ~ or ~USER.
-
- * variable.c (string_glob): Keep a static allocated buffer for file
- names taken from the list, instead of allocating and freeing one
- every time.
-
-Fri May 19 18:06:26 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * make.c (decode_switches): Get floating numbers from the right string.
-
-Sun May 14 13:48:04 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * commands.c (delete_child_targets): When deleting `also_make'
- files, include the target's name in the message:
- make: *** [foo] Deleting file `bar'
-
-Sat May 13 17:34:26 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.c (max_load_average, default_load_average): Default to -1.
-
- * load.c (wait_to_start_job): Return if max_load_average is < 0.0,
- not equal.
-
-Fri May 12 16:08:05 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * variable.c (variable_buffer_output): Don't try to do pointer
- arithmetic between objects not in the same array.
-
-Wed May 10 15:55:29 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * rule.c [M_XENIX] (default_suffix_rules, default_variables): Minor
- changes to allow for strange compiler syntax.
-
- * rule.c (default_variables): Don't include "> $@" in
- $(PREPROCESS.S), since it's already in the .S.s rule.
-
- * file.c (enter_file): Make a new double-colon file the `prev'
- member of the bottom `prev' file (the one whose `prev' is nil).
-
- * read.c (do_define): Append newlines after copying the lines into
- the value buffer, so we end up with a trailing newline.
-
- * make.c (print_version): If the global variable
- `remote_description' is not nil or "", append "-%s" (its value) to
- the version number.
- * remote-*.c: Define remote_description appropriately.
-
-Sun May 7 15:15:53 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * commands.c (error_status): Converted to new function child_error,
- taking new arguments TARGET_NAME and IGNORED, and writing an error
- message: "*** [target] Error 1" (or signal #, etc.), appending
- " (ignored)" if IGNORED is nonzero.
- (child_handler): Use child_error instead of error_status.
-
- * compatMakefile (all): Don't depend on `doc'.
-
- * compatMakefile (clean): Don't remove make-info*.
- (realclean): New rule, depends on `clean', removes tags, TAGS,
- and all Info and TeX files.
-
-Thu May 4 17:00:46 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * variable.c (print_variable_data_base), file.c
- (print_file_data_base), rule.c (print_rule_data_base),
- Use floating-point for averages and percentages.
-
- * make.c (print_data_base): Print messages before and after the data
- base information.
-
- * commands.c (print_commands): Changed output format to separate
- lines in commands and prefix them with tabs.
-
- * dir.c (print_dir_data_base): Changed output format slightly.
-
- * vpath.c (struct vpath, construct_vpath_list,
- selective_vpath_search): Remove the `exists' member and its uses.
-
- * vpath.c (print_vpath_data_base): New function to print all
- selective and general VPATH search paths (for -p).
-
- * make.c (print_data_base): Call print_vpath_data_base.
-
- * file.c (print_file_data_base): Changed format to look more like a
- makefile rule. Now reports all information in the `struct file'.
-
- * rule.c (print_rule_data_base): Changed format of display from:
- %: (terminal)
- depends on: RCS/%,v
- to:
- %: RCS/%,v
- is terminal.
- references nonexistent subdirectory.
- Also include number and percent that refer to nonexistent
- subdirectories.
-
-Thu Apr 27 15:45:40 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * make.c (main): Figure out the level of recursion before writing
- the `Entering directory' message.
- * variable.c (define_automatic_variables): Don't figure out the
- level of recursion from `MAKELEVEL'. It's now done in main.
-
- * Version 3.48.
-
-Wed Apr 26 16:39:17 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * commands.c (child_handler): Set `update_status' to zero when there
- are no more commands.
-
- * make.c (log_working_directory): If MAKELEVEL > 0, indicate the
- recurson in the message (make[1]: ...).
-
- * commands.c (child_handler): Change status to `cs_finished' when
- commands fail.
-
- * commands.c (start_job): Return 0 (success) if there were no more
- commands for the child.
- (child_handler): Change the status to `cs_finished' when start_job
- fails to start the commands.
-
- * make.c (main): Don't handle SIGEMT if it's not defined.
- Do handle SIGDANGER if it is defined.
-
- * commands.c (child_handler): Reorganized inner loop so that it
- doesn't try to inspect the child before finding it.
-
-Tue Apr 25 16:28:24 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * make.c (end_of_token): Fixed bug wherein backslashes caused
- immediate return.
-
- * Version 3.47.
-
- * make.texinfo (Implicit: Pattern Rules: Automatic): Document
- setting of `$*' for explicit rules. Add note clarifying that
- automatic variables, though referred to in the documentation as
- `$<', etc. are no different than `$(<)', etc.
-
-Fri Apr 21 18:00:12 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * file.c (enter_file): Don't strip leading `./'s.
-
- * read.c (parse_file_seq): Strip leading `./'s.
-
-Thu Apr 13 17:26:41 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * make.texinfo (Commands: Parallel, Running: Options): Document that
- -l with no argument removes a previous load limit.
-
- * make.c (struct command_switch): New member `default_value'.
- (default_job_slots): Default value (of 1) for -j.
- (default_load_average): Default value (of 0, unlimited) for -l.
- (command_switches): Use default values for -j and -l.
- Also, -l without an arg now means no load limit.
- (define_makeflags): Don't write positive_int or floating options
- whose values are their defaults.
-
- * make.c (main): Under -w, write a `Leaving directory' message
- before re-execing.
-
-Tue Apr 11 16:46:29 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.46.
-
- * Makefile: Provide an easy place for system-specific definitions
- (-DUSG, etc.) and extra object files (for whatever).
-
- * make.texinfo: Miscellaneous fixes from RMS.
-
-Mon Apr 10 19:31:34 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * rule.c (pattern_search): Put rules with `subdir' flags set in
- TRYRULES, since these might be valid with VPATHs. In the TRYRULES
- loop, don't do lookup_file or file_exists_p calls for dependencies
- of rules with `subdir' flags set, but still do vpath_search calls
- and intermediate-file searches.
-
-Thu Apr 6 16:33:00 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * make.texinfo (Implicit: Pattern Rules: Automatic): Document the
- new definition of $* for explicit rules.
-
- * commands.c (execute_file_commands): If FILE->stem is nil, figure
- out if FILE->name ends in a suffix in the .SUFFIXES list; if so,
- store the name sans suffix in FILE->stem (and $*).
-
-Wed Apr 5 15:24:48 1989 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * file.c (remove_intermediates): Don't use `file_exists_p' to check
- for the existence of intermediate files, because the hashed
- directories will probably be out of date.
-
- * commands.c (child_handler): Free the good stdin before running the
- next command line.
-
- * commands.c [USG] (init_siglist): Don't case SIGEMT if it's not
- defined. Do case SIGDANGER (for IBM RT) if it is defined.
-
- * commands.c: Changed `SYS_WAIT' to `HAVE_SYS_WAIT'.
- (child_handler): Use `wait3' if HAVE_SYS_WAIT is #defined.
-
- * file.c (enter_file): If any `./'s are stripped off, allocate a new
- copy of the shortened name.
-
- * rule.c (pattern_search): Allocate the right length strings for
- `also_make' members.
-
-Sat Apr 1 13:28:38 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.45.
-
- * GNUmakefile: Make a separate tarfile of the DVI and info files.
-
- * make.c (define_makeflags): If a switch that takes an argument has
- its default value, put the switch in MAKEFLAGS with no arguments.
-
- * make.c (command_switches): Pass `-l' in MAKEFLAGS.
-
-Wed Mar 29 17:50:05 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * GNUmakefile: Don't include the DVI and info files in the dist.
-
- * commands.c (child_handler): Don't call
- check_changed_{directories,vpaths}.
-
- * make.h: Don't declare check_changed_{directories,vpaths}.
-
- * vpath.c (check_changed_vpaths): Removed this function.
-
- * dir.c (struct directory): Remove `modtime' member.
- (find_directory): Don't set `modtime' member.
- (check_changed_directories): Removed this function.
-
- * remake.c (update_file_1): Set FILE->command_state to cs_finished
- if it didn't need to be remade.
-
- * remake.c (update_file): Only write the "up to date" message if the
- target went from `not_started' state to `finished' state without
- incrementing the count of files remade.
-
- * commands.c [USG] (init_siglist): If both SIGCHLD and SIGCLD are
- defined, don't put them both in the `switch'.
-
-Tue Mar 28 15:37:02 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * file.c (rename_file): Change FILE's name!!!
-
- * rule.c (create_pattern_rule): Set the `terminal' member of the new
- rule after calling new_pattern_rule, which zeros it.
-
- * rule.c (default_variables): Use $(C++) in $(COMPILE.cc)!
-
-Sun Mar 26 15:52:30 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Makefile: Added a `clean' target.
-
-Fri Mar 24 15:08:46 1989 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * Version 3.44.
-
- * file.c (rename_file): If a `struct file' for the renamed-to name
- exists, and it is a target or has deps or commands, barf.
- If not just remove the old one for put in the new one.
-
- * remake.c (update_file_1, check_dep): Changed it back so that equal
- modtimes to NOT make dependencies be considered newer. RCS checks
- out files with equal modtimes as the RCS files, so this screws it.
-
- * make.h, glob.c: If __GNUC__ is defined, use __builtin_alloca.
-
- * Makefile: Use variables `ALLOCA' and `ALLOCASRC' so systems
- without a good standard alloca can get it from the Emacs
- distribution (or somewhere).
-
- * dir.c: Don't include <sys/stat.h>, since make.h does.
-
- * make.c: Removed debugging version of getwd.
-
-Thu Mar 23 16:16:27 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.43.
-
- * remake.c (update_file_1): If a dependency loop is found, don't
- fatal. Emit an error message and remove the dependency.
-
- * remake.c (library_file_mtime): Fixed to use the right names.
- (update_file_1, check_dep): Consider a dependency "newer" than its
- dependent if they have the same modification time.
-
-Wed Mar 22 19:31:35 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * file.c (remove_intermediates): Don't try to remove nonexistent files.
-
-Mon Mar 20 10:21:22 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.42.
-
- * rule.c (default_variables): Set F77 to $(FC) and F77FLAGS to
- $(FFLAGS) so explicit rules expecting these (which are in System V)
- will work. However, there is no way to make setting these affect
- the implicit rules, unless we trash FC and FFLAGS (which BSD uses).
- [USG]: Set GET to `get' rather than `/usr/sccs/get'.
-
-Sun Mar 19 20:00:27 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * vpath.c (construct_vpath_list): Don't replace VPATH[ELEM] with
- dir_name (V), because the latter may get freed.
-
-Sat Mar 18 15:01:39 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.41.
-
- * make.texinfo: Cleaned-up edition 0.1 Beta from RMS and Bob Chassell.
-
- * file.c (rename_file): If a file with the new name already existed,
- use the same storage space, after freeing the old file's name, deps,
- and `also_make' member, preserving the link in the chain.
- Also write an error message telling the user to report the incident;
- I don't think this should be able to happen, but I'm not sure.
-
- * file.c (rename_file): Don't add the hash values of the old and new
- names together! Reset HASHVAL before computing the second value.
-
- * dir.c (check_changed_directories): Zero the new file hash table
- after allocating it.
-
- * dir.c (dir_file_exists_p): If FILENAME is "", return 1 if the
- directory exists.
-
- * vpath.c (check_changed_vpaths): New function to run through the
- search paths of all VPATHs, making the `exists' members correspond
- to reality.
-
- * commands.c (child_handler): Call check_changed_vpaths.
-
- * make.h: Declare check_changed_vpaths.
-
- * vpath.c (struct vpath): New element `exists', an array of char
- flags; exists[N] is nonzero if searchpath[N] exists.
- (construct_vpath_list): Set the `exists' member.
- (selective_vpath_search): Don't search directories whose `exists'
- elements are zero.
-
- * read.c (read_makefile): Set the `dontcare' flag of makefiles
- from the MAKEFILES variable if they were not mentioned anywhere but
- in the MAKEFILES variable.
-
- * read.c (read_makefile): Don't write an error message if fopen
- fails for a makefile from the MAKEFILES variable.
-
- * dir.c (struct directory): Add `modtime' member to record the
- modification time of the directory when it was opened.
- (check_changed_directories): New function to check all known
- directories; if their modtimes have changed since they were opened,
- their file tables are cleared and they are reset to be read in.
-
- * commands.c (child_handler): Call check_changed_directories before
- returning.
- make.h: Declare check_changed_directories.
-
-Tue Mar 14 20:07:13 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.40.
-
- * make.c (print_version): Made the copyright say 1988, 1989.
-
- * read.c (read_all_makefiles): Don't set *MAKEFILES to the name of
- the end of the read_makefiles chain, since the latter may be from an
- included makefile. (Why did I do this before?)
-
- * make.c (main): Set argv[0] to "" if it was nil. Don't put the
- command-line variable definitions into argv[0], only into the MAKE
- variable!
-
-Sun Mar 5 20:44:08 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * ar.c (ar_member_date, ar_touch): Remove the trailing ) from the
- member name.
-
-Fri Mar 3 18:15:15 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * commands.c (construct_command_argv): Initialize NEW_ARGV to 0. At
- `slow' label, if NEW_ARGV is not 0, free it; then allocate 4 strings.
-
-Tue Feb 28 14:29:39 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.39.
-
- * COPYING, make.texinfo: New GNU General Public License, version 1.
-
- * *.c, *.h, Makefile: New copyright notices for the new GNU General
- Public License, version 1.
-
- * commands.c [USG]: Define WRETCODE correctly (again).
-
- * variable.c (expand_function: `shell'): Don't capture the standard
- error output of the shell command.
-
- * ar.c (ar_touch, ar_member_date): Allocate MEMNAME with the right
- length.
-
- * load.c [not UMAX] (load_average): Don't clobber the first nlist
- member when trying to set the second!
-
-Thu Feb 23 13:13:53 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * commands.c (child_handler): Really ignore errors under -i and for
- - lines, don't just print a different message.
-
- * make.c (decode_switches): Fixed handling of arguments (or lack
- thereof) to switches.
-
-Wed Feb 22 16:25:39 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * commands.c (construct_command_argv): Don't clobber LINE when
- checking the IFS variable.
-
-Sun Feb 19 11:17:07 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * load.c [UMAX, not NO_LDAV] (load_average): Return 0.0 rather than
- randomness when calls fail.
-
- * Version 3.38.
-
- * commands.c (fatal_error_signal): If handling a user kill signal
- (TERM, INT, HUP), wait for the children without printing the
- "Waiting for children" message, since they will die quickly.
-
- * Version 3.37.
-
- * remote-stub.c (remote_status): Take another arg, BLOCK. If this
- is nonzero block waiting for remote children. If not, return 0 if
- we would have to block.
-
- * commands.c (child_handler) [not USG]: If called as a signal
- handler, use wait3 and don't block.
- [USG]: If called as a signal handler, return after handling one child.
-
-Sat Feb 18 13:37:04 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * file.c (snap_deps): Process all double-colon entries of each file,
- not just the first one.
-
- * Version 3.36.
-
- * remote-stub.c: remote.c renamed.
- remote.c: Just include remote-stub.c
-
- * commands.c (child_handler): If we were called as a signal handler,
- return after handling one child.
-
- * commands.c [not USG]: Include <signal.h> and define `sigmask' if
- <signal.h> doesn't.
- (block_children, unblock_children): Use sigmask rather than
- bitshifting explicitly (and incorrectly).
-
- * remote.c (remote_kill): New function to send a signal to a
- remote child.
-
- * commands.c (fatal_error_signal): If we get a SIGTERM, send one to
- each living child. If we get a SIGTERM, SIGINT, or SIGHUP, delete
- all pending targets before waiting for children.
- (struct child): Add new member `deleted'.
- (start_job): Initialize `deleted' member to 0.
- (delete_child_targets): New function to delete a given child's
- targets, unless the `deleted' flag in the `struct child' says they
- have already been deleted. Sets this flag before returning.
-
-Thu Feb 16 18:32:07 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * commands.c [USG]: Define `WRETCODE' correctly (X & 0xff00).
-
-Tue Feb 14 16:05:00 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * commands.c (construct_command_argv): Don't make the 0th element of
- the argument list be "sh" when executing /bin/sh, because start_job
- uses the 0th element as the program name.
-
-Sun Feb 12 17:42:05 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.35.
-
- * read.c (readline): Put a null in the beginning of the buffer
- before starting the reading loop.
-
- * read.c (read_makefile): Made main reading loop while
- !feof (infile), and removed EOF check after calling readline.
-
-Sun Feb 5 19:52:38 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * remote.c (block_remote_children, unblock_remote_children): New
- (stub) functions to block and restore asynchronous notification of
- remote child death.
-
- * commands.c (block_children): Call block_remote_children.
- (unblock_children): Call unblock_remote_children.
- (child_handler): If called as a signal handler, block remote
- children on entry and unblock them before returning.
-
- * commands.c (child_handler): For unknown children, if they are
- remote, give their remote ID; if local, give their PID and make's.
-
- * commands.c (execute_file_command): Don't put a new child in the
- chain unless start_job succeeds. Block children before calling
- start_job, and unblock them after putting the child in the chain and
- incrementing `job_slots_used' (if start_job succeeded).
-
- * commands.c (block_children, unblock_children): Make these globally
- visible (not `static').
- commands.h: Declare block_children and unblock_children.
-
- * variable.c (expand_function: `shell'): Use
- `shell_function_completed'. Block children before forking and
- unblock after `shell_function_pid' is set properly and
- `shell_functon_completed' is reset to 0.
-
- * commands.c (child_handler): When the child of the `shell' function
- completes, set `shell_function_completed' to 1 if it actually ran,
- or -1 if it didn't (due to fork or exec failure).
-
- * commands.c (block_children, unblock_children): New functions to
- block and unblock the child termination signal.
- (wait_for_children): Use block_children and unblock_children.
- (execute_file_commands): Block children around the critical section
- wherein a new child is put on the chain.
-
- * make.c (main): Change the environment to contain the correct
- MAKELEVEL before re-execing.
-
-Sat Feb 4 18:28:48 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.34.
-
-Fri Feb 3 16:36:49 1989 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * rule.c (default_variables): Fixed $(LINK.c).
-
-Wed Feb 1 18:05:07 1989 Roland McGrath (mcgrath at pepper.Berkeley.EDU)
-
- * Version 3.33.
-
- * version.c: Removed copyright notice, since this is a one-line file.
-
- * commands.c (error_status): Made it return BUF, rather than running
- off the end (this apparently worked on Sun 3s for some reason).
-
- * ar.c, commands.c, dep.h, load.c, make.c, make.h, read.c, remake.c,
- rule.c, variable.c, Makefile: Changed copyrght notices to cover 1989.
-
-Mon Jan 30 15:51:28 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.32.
-
-Fri Jan 27 20:09:24 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * remake.c (remake_file): Don't touch phony targets.
-
- * rule.c (convert_to_pattern): Fixed an incorrect length passed to
- savestring.
-
- * variable.c (expand_function: `shell'): Close the read side of the
- pipe on the parent side of the fork.
-
- * commands.c (start_job): On the child of the fork, close the
- BAD_STDIN fd if we're not using it.
-
- * read.c (record_files): A file beginning with a dot can be a
- default target if it also contains a slash (as in `../foo').
-
- * commands.c (wait_for_children): For BSD, block SIGCHLD rather than
- ignoring it to avoid a race condition when child_handler is returning.
-
- * commands.c (child_handler): Do blocking waits.
- (error_status): Return a string describing exit status. (Split out
- of child_handler).
-
- * read.c (multi_glob): Change VECTOR to VEC for Alliant.
-
-Thu Jan 5 00:06:51 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.31.
-
- * make.texinfo (Features): Noted $(foo:PAT=SUB) from SunOS 4.0.
-
- * make.texinfo (Options/Recursion): -d and -p go in the environment.
-
- * load.c: Include "commands.h".
-
-Wed Jan 4 17:49:25 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * make.c (switches): -d and -p can come from the environment and are
- put into it.
-
- * read.c (record_files): Fixed the checking for duplicate deps so it
- doesn't clobber the first one.
-
- * make.texinfo: Documented default implicit rule changes.
-
- * rule.c: Revamped default suffix rules. They now use Sun's style
- of using variables `COMPILE.c', `LINK.c', etc. for each suffix, and
- use `TARGET_ARCH' and `TARGET_MACH' variable where appropriate.
- Also support Modula-2 compilation (suffixes .sym, .def, and .mod).
- Ratfor Yacc support is gone, since nobody has yacc -r.
- All EFL support is gone, since nobody uses EFL.
-
- * ar.c, arscan.c: Don't assume `long int' and `int' are the same.
-
- * commands.c [USG]: Fixed wait status bit encoding.
- [USG and not USGr3] (dup2): Define this for SysVr2.
-
- * make.h, dep.h, make.c [iAPX286]: Make allowances for this
- brain-damaged compiler.
-
- * make.texinfo (Variables: Flavors): Fixed a typo.
-
-Tue Jan 3 18:09:31 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * ar.c (ar_member_date, ar_touch): Truncate member names to 15 chars.
-
- * Version 3.30.
-
- * commands.c [SYS_WAIT]: If this is defined, use BSD <sys/wait.h>
- and wait3 even if USG.
-
- * read.c (record_files): Defining .DEFAULT with no deps or commands
- clears its commands.
-
- * rule.c (default_suffixes): Added `.sh'.
- (default_suffix_rules): Added single-suffix .sh rule, copies source
- to target and makes target executable.
- make.texinfo (Catalogue of Rules): Documented .sh rule and its use
- in conjunction with SCCS.
-
- * rule.c (set_default_suffixes): Define variable `SUFFIXES' to the
- default list ("" under -r).
- make.texinfo (Suffix Rules): Document `SUFFIXES' variable.
-
- * rule.c (default_variables), make.texinfo (Implicit Variables):
- Variable AR defaults to `ar', ARFLAGS to `rv', and RM to `rm -f'.
-
- * rule.c (install_default_pattern_rules): Default variables are made
- recursive.
- (default_variables): Added "CPP", defined to "$(CC) -E".
- (default_suffixes): Added `.S', before `.s'.
- (default_suffix_rules): New rule for .S to .s, runs CPP.
- All rules that use CPP now include "$(CPPFLAGS)".
- make.texinfo (Catalogue of Implicit Rules, Implicit Variables):
- Documented above changes.
-
- * commands.c [USG] (sys_siglist): Don't define.
- [USG] (init_siglist): New function to initialize sys_siglist.
-
- * make.texinfo (Variables: Reference): Documented `$(foo:PAT=SUB)'
- references.
-
- * variable.c (variable_expand): A reference `$(foo:PAT=SUB)' is
- equivalent to `$(patsubst PAT,SUB,$(foo))'.
-
- * variable.c (variable_expand): Free the storage for the expansion
- of a recursive variable when it is nod longer needed.
-
- * variable.c (variable_expand): When checking for `$($(foo))', use
- lindex so as not to search for the second `$' outside the parens.
-
- * make.c (struct stringlist, main, decode_switches): Changed `index'
- member to `idx'.
-
-Sat Dec 24 16:02:32 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * commands.c (wait_for_children [USG]): Handle SIGCLD with SIG_DFL,
- rather than SIG_IGN. Ignoring SIGCLD reportedly makes wait return -1.
-
- * arscan.c [USGr3]: Define PORTAR to 1 (as with sun386).
- (ar_scan [USGr3]): Remove trailing slashes from member names.
-
-Thu Dec 22 17:54:05 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * make.texinfo (Makefiles: Overriding Makefiles): New node
- documenting use of .DEFAULT to have one makefile defer unmakeable
- targets to another.
-
- * make.texinfo (Implicit: Using Implicit, Implicit: Last Resort):
- Mention empty commands and xref node `Empty Commands'.
-
-Wed Dec 21 20:12:40 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * Version 3.29.
-
- * make.c (struct command_switch, command_switches, et al): New
- member `noarg_value', if not nil, ptr to value to use if no arg is
- given to a switch that would otherwise require one. The -j option
- can now be given w/o an arg, to mean infinite jobs.
- * commands.c: If job_slots is zero, infinite jobs.
-
- * read.c (read_all_makefiles, read_makefile): Make makefiles precious.
-
- * make.c (decode_switches): For a positive_int or floating option,
- if we moved to the next argument word, but found no argument for the
- option, move back to the correct word.
-
- * make.c (decode_switches): If we got any unknown options, die after
- processing all arguments.
-
- * GNUmakefile: Moved `include depend' to the end, so the default
- goal will be set before then.
-
- * load.c (wait_to_start_job [Unix, UMAX]): Merged into one version
- under #ifdef LDAV_BASED. Only loop while we have jobs running.
- Sleep for increasing amounts (increase one second per iteration)
- before checking the load average (after the first check).
- Get the load average from function load_average.
- (wait_to_start_job [not LDAV_BASED]): Always return.
- (load_average [UMAX]): Fetch load average for Encore UMAX.
- (load_average [not NO_LDAV]): Fetch load average from /dev/kmem.
- [not NO_LDAV]: Define LDAV_BASED.
-
-Tue Dec 20 18:54:50 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * Version 3.28.
-
- * commands.c (wait_for_children): Take second arg, ERROR. If
- nonzero, and there are children, print a message on stderr.
- (execute_file_commands, fatal_error_signal): Pass second arg.
- * make.c (die), remake.c (update_goal_chain), variable.c
- (expand_function: `shell'): Ditto.
-
-Sat Dec 17 01:05:38 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * commands.c (start_job): Call wait_to_start_job before forking.
-
- * load.c (load_average): Converted to wait_to_start_job.
-
- * remote.c: New file for remote execution functions.
- (start_remote_job_p): Return nonzero if the next job should be run
- remotely.
- (start_remote_job): Start a remote job and return an ID for it.
- (remote_status): Get status of dead remote children.
-
-Fri Dec 16 16:51:07 1988 Roland McGrath (mcgrath at hecuba.Berkeley.EDU)
-
- * commands.c (start_job): If start_remote_job_p () returns nonzero,
- call start_remote_job to start the job rather than fork and exec.
- (child_handler):
-
- * commands.c (execute_file_commands): Moved load average checking to
- start_job.
-
- * commands.c (child_handler: USG): Record the pid wait returns.
-
- * load.c (UMAX): Added some #include's needed for UMAX.
-
- * read.c (multi_glob), variable.c (string_glob): Ignore a (char **)
- -1 return from glob_filename.
-
- * variable.c (variable_expand): Make sure we don't increment past
- the end of the string we were passed.
-
- * variable.c (variable_expand): Terminate the expansion.
-
- * file.c (rename_file): If there is already a file under the new
- name, set its contents equal to FILE's (ick).
-
- * variable.c (define_automatic_variables): Pass all the args to
- define_variable when defining MAKELEVEL!
-
- * commands.c (execute_file_commands): If max_load_average > 0, and
- we have children running, don't start up another child until the
- load average goes below max_load_average.
-
- * make.c: New variable `max_load_average'.
- (struct command_switch, decode_switches, decode_env_switches):
- Handle floating-point (double) args.
- (command_switches): Added `-l' switch to set `max_load_average'.
-
- * load.c (load_average): New file and function to return a double
- that is the current load average (1.00 scale).
- * GNUmakefile, oldMakefile: Pass flags in $(LOAD_AVG) for load.c.
-
-Thu Dec 15 15:22:08 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Makefile: Renamed to oldMakefile.
- * GNUmakefile: Make Makefile from oldMakefile and depend.
-
- * read.c (read_all_makefiles): When putting the default makefiles in
- the read_makefiles chain so they will be remade, put them in the
- right order.
-
- * remake.c (update_goal_chain): If MAKEFILES is nonzero, always make
- in serial, and return as soon as one goal whose `changed' member is
- nonzero is successfully remade.
-
- * commands.c: Don't include <sys/fcntl.h>.
-
- * commands.c (construct_command_argv): Added ` to sh_chars.
-
- * make.h: Don't declare construct_makeflags.
-
- * make.c (main): Set up MAKEFLAGS and MFLAGS and make an environment
- both before and after reading the makefiles, so the makefiles can
- use them and possible change them, and later children will get the
- right information.
- (construct_makeflags): Replaced with define_makeflags (static void),
- which defines the two variables.
- * variable.c (define_automatic_variables): Don't define MAKEFLAGS
- and MFLAGS.
-
-Mon Dec 12 14:40:31 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * Version 3.27.
-
- * commands.c (child_handler): Reset the handler to ourselves when
- called for USG, since it has no safe signals.
-
- * commands.c: For USG, use an int rather than a `union wait' for
- wait calls, and dissect it with bitmasks.
- (child_handler): No wait3 system call in USG. Since we can't
- protect from hanging, always return immediately if we have no
- children we know about and we're not running a `shell' function.
- (There is still the danger of hanging waiting for a child that died
- without our being notified.)
-
- * remake.c: Include <fcntl.h> instead of <sys/file.h>. What we need
- is really in <fcntl.h>, and while BSD <sys/file.h> includes
- <fcntl.h>, USG doesn't.
-
- * make.c (main): Figure out the program name before doing anything
- which might need it (in a call to error or fatal).
-
- * dir.c, glob.c: Use `struct dirent' and <dirent.h> for USGr3.
-
- * arscan.c (ar_scan): Added missing & before buf (which is an int)
- if SARMAG is not defined (SysV).
-
-Fri Dec 9 18:44:13 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU)
-
- * Version 3.26.
-
- * dir.c (find_directory, dir_file_exists_p): Keep track of how many
- directories we have open and don't let it be more than
- MAX_OPEN_DIRECTORIES (currently 10).
-
- * variable.c (expand_function: `foreach'): Use expand_argument
- rather than variable_expand so each repetition doesn't clobber the
- last!!!
-
-Mon Dec 5 15:58:46 1988 Roland McGrath (mcgrath at hecuba.Berkeley.EDU)
-
- * Version 3.25.
-
- * Makefile: Define `install' target.
-
- * GNUmakefile: Don't include GNUmakefile or depend in the
- distribution file.
-
-Wed Nov 30 15:53:42 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * commands.c (execute_file_commands): Don't clobber a null into
- random storage if there were no $^ and/or $? words.
-
- * remake.c (check_dep): Set *MUST_MAKE_PTR nonzero if a dependency
- doesn't exist.
-
- * ar.c (ar_member_date, ar_touch): Make sure the modtime of the
- archive file itself is known before we fetch or change the modtime
- of one of its members.
-
- * read.c (read_makefile): Expand variable and function references
- before parsing rules so variable can contain special characters
- (colons and semicolons).
-
-Sat Nov 26 11:36:31 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * variable.c (expand_function: `filter', `filter-out'): Fixed so
- that filter-out works right.
-
- * variable.c (expand_function: `filter', `filter-out'): Made these
- functions use each word of their first argument as a pattern.
-
-Fri Nov 25 10:51:47 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.24.
-
- * read.c (record_files): If a target is listed more than once in a
- single rule (that defines commands), give a warning message rather
- than the counter-intuitive message saying commands were already
- defined (in the same place).
-
- * make.c (fatal, error): Made them both take 6 args since there is
- at least one error message that need that many. Too bad vfprintf is
- not universal!
-
- * Version 3.23.
-
- * read.c (read_makefile): Moved the construction of the `struct
- commands' into record_files. Call record_files before recursing for an
- included makefile so the higher-up will determine the default goal.
- (record_files): Take arguments COMMANDS, COMMANDS_IDX and
- COMMANDS_STARTED and construct a `struct commands.
-
-Thu Nov 24 14:36:33 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.22.
-
- * make.c (main): Made it a fatal error if we can't move back to the
- directory we started in before re-execing.
-
- * make.c (main): Get the current directory before doing anything
- else, so we know it even if we don't need it for the value of
- `MAKE', since we might want it when re-execing.
-
-Wed Nov 23 13:34:44 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.21.
-
- * read.c (record_files): Eliminate duplicate deps in a chain.
-
- * variable.c (expand_function: `sort'): Pass the right number to
- qsort, not one less.
-
- * remake.c (remake_file): Always call notice_finished_file if
- FILE->command_state == cs_finished.
-
- * commands.c (execute_file_commands): Call notice_finished_file to
- set FILE's status correctly when start_job fails (because it's out
- of commands or running under -n).
-
-Fri Nov 18 15:31:12 1988 Roland McGrath (mcgrath at saffron.Berkeley.EDU)
-
- * Version 3.20.
-
- * remake.c (update_file_1): Set the `update_status' of FILE to
- nonzero and set FILE's `updated' bit if we have decided to give up
- on remaking FILE because of errors in the dependencies.
-
- * rule.c (pattern_search): Debugging messages use `dependency' (vs.
- `dependent') properly.
-
- * make.texinfo (Conditionals: Conditional Syntax): Function index
- entries for `ifndef' and `ifneq'.
-
- * variable.c (define_automatic_variables): Define `MAKELEVEL' to the
- decimal number of the makelevel, since it may be malformed or blank.
-
- * remake.c (remake_file): Call notice_finished_file after touching.
-
-Sat Nov 12 19:29:34 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * Version 3.19.
-
- * GNUmakefile (dist): Pass the `-f' flag to compress.
-
- * vpath.c (build_vpath_lists): Check for VPATHS being nil after
- constructing the general VPATH list from the `VPATH' variable.
-
-Fri Nov 11 08:02:26 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.c (fatal, error): Made error messages for recursive runs be
- shorter.
-
-Thu Nov 10 16:51:36 1988 Roland McGrath (mcgrath at basil.Berkeley.EDU)
-
- * Version 3.18.
-
- * read.c (read_makefile): Made it eat leading spaces and formfeeds
- (but not tabs), like it's documented to.
-
- * read.c (read_makefile): Let included makefiles determine the
- default goal, as is done by System V Make.
-
-Tue Nov 1 19:03:08 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * variable.c (new_environ): Don't increment VCNT when a variable is
- rejected.
-
-Fri Oct 28 16:54:15 1988 Roland McGrath (mcgrath at basil.Berkeley.EDU)
-
- * Version 3.17.
-
- * rule.c (convert_to_pattern): Don't use the same storage for a name
- in two rules since new_pattern_rule may free this storage when a
- rule is discarded.
-
- * rule.c (new_pattern_rule): Undid useless change I made Oct 25.
-
-Thu Oct 27 19:17:53 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * Version 3.16.
-
- * GNUmakefile, Makefile: Fixed a typo in a comment.
- * Makefile: Removed malloc.o from object file list.
-
- * variable.c: Removed old debugging #define's for xmalloc and
- xrealloc so non-ANSI cpp's won't barf.
-
- * make.c (main): Made local array for temp file name static so
- compilers that don't do auto aggregate initialization won't barf.
-
- * read.c: Removed static declaration of copy_dep_chain since it is
- no longer static.
-
-Tue Oct 25 16:59:30 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU)
-
- * rule.c (new_pattern_rule): If we threw out the new rule because it
- matched an old one and OVERRIDE was zero, don't put the freed
- pointer in the chain!
-
-Wed Oct 19 15:07:43 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU)
-
- * Version 3.15.
-
- * variable.c (expand_function: `sort'): Don't do the sorting and
- writing out if there were no words in the first place.
-
- * remake.c (remake_file): Only fail with a "no way to make" message
- for a dependency (non-target) file. If we don't know how to remake
- a target file, pretend it was successfully remade and is very new.
-
- * remake.c (remake_file): Don't increment `files_remade' for a
- non-target file we don't know how to remake.
-
- * read.c (record_files): Don't die with "both : and :: entries" for
- a file whose `is_target' flag is not set.
-
-Tue Oct 18 17:24:11 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * variable.c (expand_function: `patsubst', `subst'): Free the right
- things!
-
- * variable.c (expand_function: `subst'): Don't clobber the
- pointer to the end of the second arg and then try to use it!!!
-
-Mon Oct 17 16:44:45 1988 Roland McGrath (mcgrath at catnip.Berkeley.EDU)
-
- * variable.c (expand_function: `patsubst'): Don't clobber the
- pointer to the end of the second arg and then try to use it!!!
-
- * variable.c (expand_function: `word' function): Made it parse its
- second argument correctly.
-
- * ar.c (ar_touch): Return 1 rather than -1 for on errors.
-
-Sat Oct 15 15:12:16 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.14.
-
- * GNUmakefile: Removed explicit rule for make.dvi since the built-in
- implicit rule now works.
-
- * rule.c (default_suffix_rules): Fixed .texinfo.dvi rule yet again
- so that it really works, now that parens are counted.
-
- * remake.c (update_file_1): Set FILE's `updated' flag after calling
- remake_file if it failed or finished immediately.
-
- * remake.c (update_file): Use the `updated' flag rather than the
- command state to decide if a file was fully considered, and
- therefore might give an "up to date" message.
-
- * variable.c (expand_function): Made all functions that take more
- than one argument count parens of the appropriate flavor in their
- args and ignore commands nested in parens.
-
-Fri Oct 14 18:35:00 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * read.c (read_all_makefiles): Pass second arg to read_makefile for
- default makefiles.
-
-Thu Oct 13 16:40:08 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * Version 3.13.
-
- * GNUmakefile: Added an explicit rule for make.dvi since the
- built-in .texinfo.dvi implicit rule is screwed up.
-
- * rule.c (default_suffix_rules): Added a comment that the
- .texinfo.dvi rule does not work because of an ahem, feature of Make
- that at some point will be fixed--er, enhanced to alleviate this
- difficulty.
-
- * rule.c (default_suffix_rules): Fixed Texinfo -> DVI rule (again).
-
- * make.texinfo (Commands: Execution): Documented new competing for
- standard input among children.
-
- * commands.c (struct child): Added `good_stdin' flag to tell if this
- child has the stdin that doesn't point into nirvana.
- (good_stdin_used): New variable to tell if any child has the good
- standard input.
- (child_handler): Reset `good_stdin_used' if a dead child's
- `good_stdin' flag is set.
- (start_job): Give the new child the good standard input if
- `good_stdin_used' is no set, and set the child's `good_stdin' flag
- appropriately.
-
- * rule.c (default_suffix_rules): Changed Texinfo -> DVI rule to work
- better (I hope).
-
- * read.c (read_all_makefiles): Stop reading default makefiles after
- one is found.
-
- * read.c (read_makefile): Reset `reading_filename' and
- `reading_lineno_ptr' after recursing for an included makefile.
-
- * GNUmakefile: New GNU Make-specific makefile that does everything
- Makefile does plus distribution stuff, and doesn't contain any hacks
- to try to work with Unix make.
-
- * Makefile: Removed distribution stuff.
-
- * make.c (main): Use mktemp to construct the names of temporary
- files used for standard input makefiles.
-
- * make.c (main): Don't turn standard input into a broken pipe.
-
- * commands.c (start_job): Keep two extra file descriptors around: a
- good standard input, and a bad one that reads from a broken pipe.
- On the child side of the fork, if there are other children, give
- this one the broken pipe so they won't compete; if this is the only
- one, give it the good standard input.
-
- * make.h: Declare notice_finished_file.
-
- * commands.c (execute_file_commands): Use noticed_finished_file
- after waiting for the child when there is only one job slot.
-
- * remake.c (notice_finished_file): New function to re-check mtime's
- and such things to be done when commands finish.
- (update_file_1): Use notice_finished_file.
-
- * commands.c (child_handler, execute_file_commands): Use new
- variable `job_slots_used' to record the number of jobs currently
- running, rather than diddling with `job_slots'.
- (execute_file_commands): Increment `job_slots_used' before calling
- start_job and decrement it on failure to avoid race condition.
- If there is only one job slot, wait for the child to finish and
- return its status so commands are run in linear order, as if there
- were no parallelism.
-
-Wed Oct 12 15:59:03 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * remake.c (remake_file): Don't print a "No way to make" message for
- targets whose `dontcare' flags are set.
-
- * read.c (read_all_makefiles): Set the `dontcare' flag of the
- `struct file' each default makefile added to the chain.
-
- * file.h (struct file): Add `dontcare' member.
-
- * read.c (read_all_makefiles): When no default makefiles are found,
- put the names of all those tried in the `read_makefiles' chain so
- they will be updated if possible, giving their `struct dep's'
- `changed' members the value of 0 so we won't care if they cannot be
- found or remade.
-
- * make.texinfo (Makefiles: Remaking Makefiles): Documented that
- default makefiles will be remade if not found.
-
- * read.c (read_all_makefiles): If no default makefiles can be found,
- go through the list of default names, trying to make one, stopping
- if one is made.
-
- * remake.c (remake_file): Set STATUS to 0 after successfully touching.
-
- * dir.c (file_impossible, file_impossible_p): Don't clobber FILENAME
- to "" and then try to to a strcmp on it!!!
-
-Mon Oct 10 16:09:18 1988 Roland McGrath (mcgrath at cinnamon.Berkeley.EDU)
-
- * make.c (main): Don't do `dir_load (".")'.
-
- * rule.c (count_implicit_rule_limits), vpath.c
- (construct_vpath_list): Test the existence of a given directory by
- `dir_file_exists_p (DIR, ".")' and assume that if this returns zero,
- it means the directory really does not exist.
-
- * dir.c (struct dirdata): Replaced with `struct directory' for
- directories, each containing a chain of `struct dirfiles', one for
- each file (real or impossible).
- (dir_load): Removed.
- (find_directory): New function to find the `struct directory' for a
- named directory and return it (possibly creating a new one).
- (dir_file_exists_p): Read the directory on the fly if its stream is
- still valid (and ever was) if the file we're looking for is not
- already in the hash tables.
- (file_impossible, file_impossible_p, dir_name, print_dir_data_base):
- Use the new directory/file scheme.
-
- * make.texinfo: Miscellaneous editorial changes and clarifiactions.
-
- * commands.c (struct child): Remove `environ' member.
- (child_handler, start_job, execute_file_commands): Remove use of
- `environ' member and new_environ.
-
- * make.c (main): Call new_environ after reading makefiles.
-
- * variable.h: Declare `new_environ' to return void.
-
- * variable.c (new_environ): Put the environment in `environ' and
- return void.
-
-Fri Oct 7 15:48:39 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU)
-
- * Version 3.12.
-
- * Makefile: Don't make the uncompressed tar file.
-
- * variable.c (expand_function: `shell' function): Made it not expect
- read to null-terminate the buffer.
-
- * Makefile: Made it use a temporary symlink to . rather than a
- temporary directory to make the distribution tar file.
-
-Thu Oct 6 17:52:35 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.11.
-
- * make.texinfo: Fixed a line that got garbaged somehow.
-
-Mon Oct 3 16:14:39 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * make.c (main): Try to move back to the directory we started in
- before re-exec ourself.
-
- * remake.c (update_file_1): A double-colon target with no deps
- always needs to be remade.
-
- * remake.c (remake_file): Changed "No way to make" message to say
- `target' rather than `file'.
-
-Sun Oct 2 12:50:47 1988 Roland McGrath (mcgrath at catnip.Berkeley.EDU)
-
- * remake.c (update_file_1): Set FILE->update_status to the return
- value of remake_file.
-
- * rule.c (convert_to_pattern): Fixed swapped lengths passed to
- xmalloc for source/target suffixes.
-
- * make.texinfo: Documented that MAKEFLAGS and MFLAGS are read in
- from makefiles. Updated the `Features' section a bit.
-
- * make.c (main): Read switches from MAKEFLAGS and MFLAGS variables
- after reading in makefiles.
-
- * make.c (main): Put a line "/tmp/foo:;" rather than ".PHONY:
- /tmp/foo" in front of temp files made for stdin makefiles.
-
- * remake.c (update_file): Test the state of the right `struct file'
- for double-colon files.
-
- * make.c (main): Put a ".PHONY: /tmp/foo" line in front of temp
- files made for stdin makefiles so they won't be remade when we
- re-exec. Kludge-o-matic!!
-
- * remake.c (update_goal_chain): Judge files as being finished based
- on their `updated' flag, not their state.
-
- * read.c (read_makefile): Don't check for FILENAME being "-".
- (read_all_makefiles): Set each element of MAKEFILES to the name put
- in READ_MAKEFILES by read_makefile, since read_makefile may free the
- storage for the name it is passed, and someone might want to look at
- the elements of MAKEFILES again.
-
- * make.c (main): For each `-f' flag with arg `-' (standard input),
- read standard input into a temp file and pass the temp file's name
- to read_all_makefiles, after making sure it will not be remade.
-
- * make.c (construct_makeflags): Always put out `-j1'.
-
-Sat Oct 1 00:19:59 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * commands.c (execute_file_commands): If commands are nothing but
- whitespace, set the state to `cs_finished' before returning 0.
-
- * make.c (decode_switches): Allocate space for args in stringlists
- so they can be freed later.
-
- * make.h: Declare `makelevel'.
-
- * variable.c (makelevel): Moved to make.c (and made global).
-
- * make.c (fatal, error): Print the makelevel if it's > 0.
- (perror_with_name): Use error rather than calling fprintf directly.
- (pfatal_with_name): Use fatal rather than fprintf and die.
-
- * variable.c (new_environ): Don't put default variables (origin
- `o_default') into the environment; they just take up space.
-
- * read.c (read_makefile): Don't add FILENAME to the chain of read
- makefiles if it's "-" (standard input).
-
- * remake.c (update_goal_chain): Set STATUS correctly when nothing
- happens (as well as in all other situations).
-
- * make.c (construct_makeflags): Put a `-' before each switch and
- spaces between them.
-
- * Version 3.10.
-
- * commands.c (wait_for_children): Don't check if `children' is nil.
- This is the case when waiting for the child of a `shell' function.
-
- * dir.c (dir_load): Don't add a hash-table entry for directory
- DIRNAME and filename "" if DIRNAME doesn't exist.
-
- * commands.c (execute_file_commands): Return 0 after start_job
- returns 1 (failure) under the -n flag.
-
- * remake.c (remake_file): Set the state to `cs_finished' when not
- calling execute_file_commands.
-
- * remake.c (update_goal_chain): Second arg is now MAKEFILES, nonzero
- meaning to disable -t, -q, and -n for each target unless the target
- was also given on the command-line.
-
- * read.c (read_makefile): Enter the `struct file's for the makefiles
- added to the `read_makefiles' `struct dep' chain.
-
- * remake.c (update_goal_chain): Made it not enter the files for the
- goals in the chain. It will already have been done.
-
- * rule.c (convert_to_pattern): Null-terminate the names of targets
- and deps of the pattern rules properly.
-
-Fri Sep 30 18:56:20 1988 Roland McGrath (mcgrath at nutmeg.Berkeley.EDU)
-
- * make.c (main): Call install_default_pattern_rules.
-
- * make.h: Declare copy_dep_chain.
-
- * read.c (copy_dep_chain): Moved to make.c (and made global).
-
- * make.c (main): Call update_goal_chain to update goals.
- Update read makefiles and re-exec self if they change.
-
- * remake.c (update_file): Make this function static.
- (update_goal_chain): New function to update a `struct dep' chain of
- goals, waiting until they are all finished before returning.
-
- * make.h: Don't declare update_file. Declare update_goal_chain.
-
- * make.c (main): Call snap_deps, etc. that were in read_all_makefiles.
-
- * read.c (find_makefile): Removed this function.
- (read_all_makefiles): Don't update makefiles, don't diddle with
- pattern rules, don't call snap_deps, etc. Return a `struct dep'
- chain of all makefiles read.
- (read_makefile): Now takes two args: FILENAME and TYPE, which is 0
- for a normal makefile, 1 for MAKEFILES variable or 2 for an included
- makefile. Add a `struct dep' containing the name of the makefile
- (as it was found in the search path for type 2s), and TYPE in the
- `changed' member to the global `read_makefiles' chain.
-
- * make.h, rule.c (displace_pattern_rules,
- add_displaced_pattern_rules): Removed these functions.
-
- * read.c (read_makefile): Variable-expand the name of an `include'd
- makefile before calling find_makefile on it.
-
- * file.c (snap_deps): If the `struct file' for a `struct dep'
- already exists, free the `struct dep's `name' member before setting
- it to nil (since this info is in the `struct file').
-
- * read.c (copy_dep_chain): Made it copy each name rather than
- leaving multiple `struct dep's with the same pointers.
-
-Thu Sep 29 19:08:13 1988 Roland McGrath (mcgrath at catnip.Berkeley.EDU)
-
- * make.c (decode_switches): Fixed second decode_env_switches call to
- use correct length of "MFLAGS" (6, not 5).
-
- * read.c (read_makefile): Don't stop reading when readline returns
- zero lines read. Only stop when the stream reaches EOF. This makes
- it recognize the last line of a makefile without a newline.
-
- * remake.c (remake_file): If we don't know how to make FILE, set its
- command state to `cs_finished'.
-
- * remake.c (update_file): Don't write the "up to date" message if
- update_file_1 returned a nonzero status.
-
-Wed Sep 28 16:30:07 1988 Roland McGrath (mcgrath at catnip.Berkeley.EDU)
-
- * commands.c (child_handler): Set the `update_status' member
- properly for ignored errors.
-
- * rule.c (convert_to_pattern): Made it not care about if the target
- suffix comes before the source suffix in the .SUFFIXES list.
-
- * make.texinfo: Misc editorial changes.
-
- * commands.c (wait_for_children): Return immediately if `children'
- is nil (there are no children).
-
-Tue Sep 27 15:33:14 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU)
-
- * Version 3.09.
-
- * commands.c (struct child): New member `command_ptr' to hold the
- current position in the commands. The `commands' member is never
- changed.
- (start_job, child_handler, execute_file_commands): Use new method
- for `commands' and `command_ptr' members.
-
- * make.c (decode_env_switches): Skip past an invalid letter (instead
- of looping forever).
-
- * commands.c (struct child): Add `environ' member to hold the
- environment for this child.
- (execute_file_commands): Get a new environment from new_environ and
- put in the the new `struct child's `environ' member.
- (child_handler): When freeing a child, free its `commands' member, the
- elements of its `environ' array and its `environ' member itself.
- (start_job): Set `environ' to the child's `environ' member before
- exec'ing the command.
-
- * variable.h, variable.c (new_environ): Made it return the new
- environment, not putting it in `environ'.
-
- * remake.c (update_file): Don't give a "is up to date" message
- unless no files were remade and the state went from `cs_not_started'
- to `cs_finished', so repeat calls to finish jobs won't get the message.
-
-Mon Sep 26 16:26:08 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * Version 3.08.
-
- * make.texinfo (Commands: Execution): Documented that children will
- be waited for rather than killed.
-
- * commands.c (fatal_error_signal): Wait for children.
- (kill_children): Removed this function.
-
- * make.c (main, die): Wait for children to die, don't kill them.
-
- * variable.c (expand_function): Use wait_for_children.
-
- * make.c (main): Use wait_for_children rather than child_handler.
-
- * commands.c (wait_for_children): New function to block waiting for
- children, insuring that child_handler is not called recursively.
- (execute_file_commands, kill_children): Use wait_for_children.
-
- * commands.c (child_handler): Start up additional commands in a
- sequence after an ignored error.
-
- * remake.c (update_file): Don't print "`foo' is up to date" messages
- when update_file_1 returns while commands are executing.
-
- * remake.c (update_file_1): Pass the file name to name_mtime, not
- the bloody `struct file', dammit!!
-
- * commands.c (child_handler): Print out the "*** ..." error message
- when not under -i. (I somehow forgot this.)
-
- * remake.c (update_file_1): Use name_mtime rather than file_mtime to
- re-get the mtime of a file whose commands have finished.
-
- * make.c (command_switches, decode_switches, decode_env_switches):
- Make all switches that take string args allow them right after the
- switch letter.
-
- * commands.c (child_handler): Check for a child being the `shell'
- function's command returning and set the global variable for
- expand_function to check.
-
- * variable.c (expand_function): For the `shell' function, instead of
- waiting for the child shell ourselves, let child_handler do it and
- loop around waiting for something to happen.
-
- * make.c (print_version): Made the copyright year static, not dynamic.
-
- * make.h, make.c: Remove construct_argv function.
-
- * make.c (main): Say "no goal target" instead of "no target".
-
- * make.texinfo (Commands: Parallel): Don't send SIGKILL.
-
- * commands.c (kill_children): Don't send SIGKILL to children that
- aren't killed by the first signal.
-
- * make.c (main), commands.c (kill_children): Decide between SIGCHLD
- and SIGCLD based on whether or not SIGCHLD is defined, not on USG.
-
- * Makefile: Link make with $(LOADLIBES).
-
- * read.c (construct_include_path): Fixed another bad xrealloc call.
-
- * make.c (decode_switches): Fixed an xrealloc call with no first arg.
-
-Sat Sep 24 01:16:21 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * Version 3.07.
-
- * remake.c (update_file_1): If deps are running, set state to
- `cs_deps_running' and return 0. If deps are done, run commands.
-
- * commands.c (child_handler): Made it delete non-precious targets
- killed by fatal signals.
-
- * make.texinfo: Documented parallelism.
-
-Fri Sep 23 16:52:27 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * remake.c (update_file_1): Don't return if FILE's state is
- `cs_deps_running'. In that case, we need to run through and check
- the states of all our dependencies.
-
- * commands.c (execute_file_commands): Decrement `job_slots' after
- starting a new job to run file commands.
-
- * commands.c (start_job): Made it set the state to `cs_running'.
-
- * make.c (main): Fixed usage of `g', `lastgoal', and `goals' in the
- goal-making loop.
-
- * commands.c (child_handler): When commands finish, set the
- corresponding file's `update_status' and `updated' flags as
- appropriate, and reset the modtimes of the file and any `also_make'
- files it has.
-
- * remake.c (remake_file): Don't re-set `last_mtime' and set `updated'.
-
- * commands.c (fatal_error_signal): Don't swallow all the children
- with a loop around `wait ((union wait *) 0)'!!!
-
- * make.c (struct command_switch): Added `positive_int' type.
- (switches): Added -j (job_slots).
- (construct_makeflags, decode_switches, decode_env_switches):
- Handle`positive_int'-type switches.
-
- * glob.c (glob_vector): Rename local variable `vector' to `VeCtOr'.
- This is said to avoid a conflict with some system's global `vector'
- variable.
-
- * variable.c (expand_function): Made the `shell' function use
- construct_command_argv and do its own child control and piping.
-
- * make.c (main): Turn standard input into a broken pipe after
- reading in all makefiles (the last time it will be needed).
-
- * commands.c (struct child): Remove `pipe_fd' member. We don't use
- pipes any more.
- (start_job): Return 0 for success, 1 or failure (rather than void).
- Don't use pipes. Don't turn the child's stdin into a broken pipe.
- (child_handler): Print "*** Error" messages when necessary.
- Die on failed commands when -k was not given.
- (execute_file_commands): Check the return of start_job and remove
- the child from the chain and return failure if it is nonzero.
-
- * make.c (die): New function to clean up and exit.
- (fatal, pfatal_with_name): Use die.
-
-Thu Sep 22 14:27:11 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * commands.c (struct child): Added `commands', `pipe_fd', and
- `noerror' members to keep track of info about a command thread.
- (start_job): New function to start a job and update the argument
- `struct child' to reflect its status.
- (execute_file_commands): Merged run_file_commands back in.
- Made it use new start_job function.
-
- * rule.c (freerule): Don't free the `struct commands' of the
- discarded rule. It may be used in more than one place.
-
- * commands.c (execute_command_line): Made it not try to delete the
- possibly partly-made file. The child_handler function will do this.
- (fatal_error_signal): Ditto + call kill_children.
-
- * make.h: Declare job_slots.
-
- * make.c (main): Collect goals in a dep chain and run through this
- chain waiting for a child, eliminating finished goals, updating all
- remaining goals, and quitting if they fail and not -k.
-
- * commands.c (child_handler): If called with SIG < 0, - SIG is the
- max number of children to bury.
-
- * commands.c (child_handler): If called with SIG as zero,
- block waiting for running children.
- (kill_children): Call child_handler with zero rather than SIGCHLD.
-
- * remake.c (update_file_1): Use the `command_state' member of FILE
- and its dependencies to determine what commands are running, what to
- do, etc. If commands or dep commands are running when we are
- called, return success (0). If commands finished since the last
- time we were called, return their status.
-
- * commands.h: Declare kill_children.
-
- * commands.c: Define `struct child' to keep track of child
- processes, with the chain in `children'.
- (child_handler): New function to catch child-termination signals
- (SIGCHLD, or SIGCLD for USG), store the returned status in the
- appropriate structure, take the now-obsolete `struct child' out of
- the chain, and free its storage.
- (execute_file_commands): Put all of the stuff invloving running the
- commands into new function run_file_commands. Execute_file_commands
- now does process management for the commands, while
- run_file_commands (which is run in a subprocess) runs the commands.
- (kill_children): New function to kill all running children by
- sending them signal SIG. If there are any children still living
- after they are all sent SIG, they are all sent SIGKILL.
-
- * make.c (main): Catch SIGCHLD (SIGCLD for USG) with child_handler.
-
- * commands.h: Declare child_handler function.
-
- * commands.c (execute_file_commands): Check the `command_state'
- member of FILE and return 0 if it is `cs_running' or
- `cs_deps_running' and return the stored status if it is `cs_finished'.
-
- * file.h (struct file): Added `command_state' member.
-
- * commands.c (execute_command_line): Add `$' to the list of
- characters special to the shell.
-
-Wed Sep 21 15:57:41 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * read.c (read_all_makefiles): Call convert_to_pattern before
- recomputing the limits after adding the displaced rules.
-
- * make.c (main): Move calls to snap_deps, convert_to_pattern, and
- build_vpath_lists to read_all_makefiles.
-
- * read.c (read_all_makefiles): Install the default pattern rules
- before checking to remake the makefiles, displace these rules before
- reading in the makefiles, and then add the displaced rules to the
- chain after reading in all the makefiles.
-
- * make.c (main): Don't call install_default_pattern_rules or
- count_implicit_rule_limits.
-
- * make.h: Declare displace_pattern_rules and
- add_displaced_pattern_rules.
-
- * rule.c (displace_pattern_rules, add_displaced_pattern_rules): New
- functions to stow the chain and add the stowed chain on the end of
- the current chain.
-
- * make.texinfo (Implicit: Search Algorithm): Fixed PREV reference.
-
- * make.c (main): Call construct_include_path right after decoding
- the switches.
-
- * read.c (find_makefile): Use rename_file.
-
- * file.h: Declare rename_file.
-
- * file.c (rename_file): New function to rename a `struct file' and
- put it in the correct hash bucket.
-
- * read.c (find_makefile): New function to find and update a makefile.
- (read_all_makefilese): Use find_makefile.
- (read_makefile): Don't do updating. Removed UPDATEIT arg.
-
- * remake.c (update_file_1): Took out setting the `updated' member to
- -1 rather than 1 sometimes.
-
- * make.c (main): Made it print version info before doing anything else.
-
- * remake.c (library_file_mtime, f_mtime): Removed use of last two
- arguments to vpath_search.
-
- * rule.c (pattern_search): Removed use of last two arguments
- to vpath_search.
-
- * vpath.c (vpath_search, selective_vpath_search): Removed unused
- DIRPREFIX and DPLEN args.
-
- * read.c (read_makefile): Also turn off -n when updating makefiles.
-
-Tue Sep 20 17:01:10 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU)
-
- * Makefile: Put tags files in the tarfile.
-
- * read.c (read_makefile): Get the modtime of the makefile via a stat
- call so that a later file_mtime call won't do VPATH search for it.
-
- * read.c (read_makefile): Don't turn off -t and -q if the makefile
- was a command-line target.
-
- * make.c (main): Enter command-line targets as files and set their
- `cmd_target' members.
-
- * file.h (struct file): Added `cmd_target' member.
-
- * read.c (read_makefile): Temporarily turn off -t and -q while
- updating makefiles.
-
- * make.c (main): Don't use arg 0 from other_args (which is now
- argv[0]; i.e., the program's name).
-
- * read.c (read_makefile): Only return nonzero if commands were
- actually run to remake the makefile.
-
- * remake.c (update_file_1): Set FILE->updated to -1 if no commands
- were actually run (because no update was done or -t was given).
-
- * make.c (decode_switches): Fixed bug wherein xrealloc was passed
- bad args if it tried to expand other_args->list.
-
- * read.c (read_all_makefiles): Made it not look at the `MAKE'
- variable, just use argv[0].
-
-Sun Sep 18 17:34:11 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU)
-
- * read.c (rerun_make): New function to re-exec make.
-
- * make.c (construct_makeflags, construct_argv): New functions to
- construct the `MAKEFLAGS' variable and to construct an arg list from
- parsed info.
-
- * read.c (read_makefile): New arg UPDATEIT, if nonzero, says to
- update the makefile as a target before reading it in. When reading
- included makefiles, pass this as zero. Now returns nonzero if the
- makefile was updated, zero if not.
- (read_all_makefiles): Pass a nonzero UPDATEIT arg to read_makefile
- for all default and -f makefiles and all makefiles from the
- `MAKEFILES' variable. If any of the makefiles has changed, re-exec
- self to re-read them.
-
- * remake.c (update_file): Print a "File `foo' up to date'" message
- under -p.
-
- * commands.c (execute_file_commands): Allocate one byte for each of
- $^ and $< rather than zero if they are to be empty.
-
-Fri Sep 16 13:59:59 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * Version 3.06.
-
- * make.c (command_switches): Fixed entry for `-o' switch.
-
- * make.texinfo: Renamed -c switch to -C.
-
- * make.c: Renamed -c switch to -C.
-
- * Miscellaneous de-linting.
-
- * read.c (record_files): Made it not free the storage for the name
- if it started with `./' and was therefore not quite the same as in
- the `struct file'.
-
- * read.c (record_files): If commands were specified twice, the error
- message specifies in what files and at what line numbers.
-
- * make.c (main): If any of the signals we usually fatal on were
- ignored by the parent (probably a shell), ignore them.
-
- * make.c (main): Print version info for -v, -p, or -d.
- (print_data_base): Don't print version info. It will be done in main.
-
- * variable.c: Increased number of hash buckets to 257.
-
- * file.c: Increased number of hash buckets to 1007.
-
- * rule.c (count_implicit_rule_limits): Moved comptation of
- `maxsuffix' to convert_to_pattern, since that function uses
- `maxsuffix', and must be called before count_implicit_rule_limits.
-
- * rule.c (pattern_search): If an existent (non-intermediate)
- dependendency was found via a terminal rule, set its
- `tried_implicit' flag, so it will never have implicit rule search done.
-
- * glob.c: Bug fix to avoid alloca(0).
-
- * arscan.c: USG and Sun386i fixes.
-
-Thu Sep 15 19:40:26 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * make.texinfo: Fixed some typos and spelling errors.
-
-Wed Sep 7 14:20:39 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU)
-
- * make.c (decode_switches): Fixed bug wherein a bad option would
- give a useless error message and loop forever.
-
-Tue Sep 6 14:36:02 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.texinfo: Documented `shell' function.
-
- * variable.c (expand_function): New function `shell', does
- backquote-style command expansion of its arg.
-
- * commands.c (execute_command_line): Second arg OUTBUF, if not nil,
- gets filled in with a malloc'd buffer containing the piped stdout of
- the command.
- (execute_file_commands): Use above (pass nil).
-
-Mon Sep 5 17:03:49 1988 Roland McGrath (mcgrath at hecuba.Berkeley.EDU)
-
- * Makefile: Added copyright notice.
- Added a comment about defining `NO_MINUS_C_MINUS_O' if necessary.
-
- * Version 3.05.
-
- * rule.c (default_suffix_rules): Don't pass `-o' switches with `-c'
- switches if `NO_MINUS_C_MINUS_O' is #define'd.
-
- * make.texinfo: Documented `GNUmakefile'.
-
- * read.c (read_all_makefiles): Made it try default makefile
- `GNUmakefile' before others.
-
- * make.texinfo: Added new-style Texinfo header thingies.
-
-Sat Sep 3 18:09:39 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * Version 3.04.
-
- * make.texinfo (Chained Rules): Added a @cindex about using
- .PRECIOUS to preserve intermediate files.
-
- * remake.c (update_file_1): Made it not just return before executing
- commands under -p.
-
- * rule.c (default_pattern_rules, default_variables): Made it use
- `$(AR)' for `ar r' (to put files in archives).
-
- * vpath.c (build_vpath_lists): Made it recursively expand the
- `VPATH' variable (by using variable_expand instead of lookup_variable).
-
- * read.c (conditional_line): Made it not swallow whitespace after
- the comma in an `ifeq' using the `(a,b)' syntax.
-
- * rule.c (count_implicit_rule_limits): Made it not crash if a
- pattern rule dep begins with `/'.
-
-Sun Aug 28 15:51:12 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU)
-
- * make.texinfo: Clarified that the arg to the `origin' function is a
- variable *name*, not a reference.
-
- * make.texinfo: Clarified that both -Idir and -I dir are allowed.
-
-Sat Aug 27 13:49:28 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * remake.c (remake_file): Made touching phonies work right.
-
-Wed Aug 24 20:40:48 1988 Roland McGrath (mcgrath at nutmeg.Berkeley.EDU)
-
- * make.texinfo: Removed reference to `RANLIB' variable.
-
- * Version 3.03.
-
- * variables.c (expand_function): Added `origin' function.
- * make.texinfo: Documented same.
-
- * read.c (record_files): Made double-colon entries work.
-
-Sat Aug 20 21:09:39 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.c (collapse_continuations): Bug fix from RMS.
-
- * rule.c (install_default_pattern_rules): Made it set the
- `in_use' flag of the created rules to zero, rather than letting
- it be random garbage.
-
- * rule.c (pattern_search): Fixed putting `also make' targets into
- file strucutres.
-
- * read.c (record_files): Fixed bug which made double-colon entries
- make it read off into space.
-
- * make.c (decode_switches): Made it understand `ignored' switches
- rather than dumping core.
-
-Sun Aug 14 16:49:00 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * read.c (read_makefile): Made `include' filenames be
- variable-expanded.
-
- * read.c (read_makefile): Fixed an error message.
-
- * read.c (read_makefile): Made it accept ^L's as whitespace.
- * make.c (next_token, end_of_token): Ditto.
-
- * vpath.c (vpath_search): Fixed it so that the general VPATH (from
- the variable) is always checked, even if a selective VPATH (from a
- directive) matched the filename.
-
-Sat Aug 13 14:20:46 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.c (decode_switches, main): Made the command switches be
- processed from a table of switches, variables, and types. No
- functions are passed argc and argv any more. They are passed arrays
- of strings they need to process.
- * read.c (read_all_makefiles): Made it take an array rather than
- argc and argv.
- (construct_include_path): Ditto.
-
- * make.c (collapse_continuations): Made it work right (I hope).
-
- * make.texinfo: Minor editorial changes.
-
- * read.c (read_makefile): Minor speed improvement by freeing and
- then mallocing something rather than reallocing it to avoid the
- unnecessary bcopy.
-
-Thu Aug 11 00:10:43 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.texinfo: Fixed some unquoted @'s.
-
- * make.texinfo: Documented multiple-target pattern rules.
- Miscellaneous minor editorial changes and corrections.
-
- * make.texinfo (Implicit: Catalogue of Rules): Removed the list of
- variables. That's what the next section is for.
- (Implicit: Implicit Variables): Made it agree with reality.
-
-Wed Aug 10 00:55:39 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * variable.c (print_variable_data_base): Fixed bug which made -p
- dump core. (This was a really idiotic bug.)
-
- * rule.c (pattern_search): Fixed a bug which made it make the
- `also_make' member of the file in question nil if the first of
- the successful rule's targets was the matching one.
- Made it use only as much storage as necessary in the `also_make'
- member.
- (create_pattern): Made it use only as much storage as necessary in
- the `lens' and `suffixes' members of the created rule.
-
- * remake.c (library_file_mtime): Made it `static'.
-
- * file.c: Added a declaration for `errno', which is declared in some
- <errno.h>'s, but not all.
-
- * file.h (struct file): Added `also_make' member for multiple-target
- implicit rules.
- * rule.c (pattern_search): Made it put the names of files updated by
- the given file's commands in its `also_make' member.
- * remake.c (update_file_1): Made it mark the files in a file's
- `also_make' member as updated when the file is updated.
-
- * variable.c (try_variable_definition): Fixed a bug which made it
- define a variable with the name of the whole definition when there
- was no space before the = or :=.
-
- * make.texinfo (Features): Made the changes which were made in RCS
- revision 2.7 but somehow lost since then. Added -W.
-
-Tue Aug 9 10:04:50 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * variable.h: Added `o_default' to `enum variable_origin'.
- * variable.c (print_variable_data_base): Made it print the origins of
- the variables.
- * rule.c (install_default_pattern_rules): Made it define the default
- variables with origin `o_default'.
-
- * make.texinfo: Documented -W.
-
- * make.c (decode_switches, main): Added the -W flag to give files a
- time-stamp of now, for a `what if' effect when used with -n.
-
- * commands.c (print_commands): Made it say `(built-in)' for commands
- that are built into the default ruleset.
-
- * read.c (record_file): Made .SUFFIXES get its deps frontwards (again).
- * rule.c (set_default_suffixes, convert_to_pattern): Made it read
- .SUFFIXES's deps frontwards, so the converted rules will not be in
- reverse order.
-
- * rule.c (new_pattern_rule): Fixed a bug wherein it would keep
- searching after it had removed a matching rule and ended up diddling
- with freed storage.
-
- * rule.c (freerule): Made it take the given rule off the chain.
- (new_pattern_rule, count_implicit_rule_limits): Use freerule to
- remove rules from the chain.
-
- * vpath.c (construct_vpath_list): Made it return after cleaning out
- all previous searchpaths when given a nil DIRPATH arg, so it won't
- go into the construction code and dump core dereferencing a nil
- pointer.
-
- * variable.c (patsubst_expand): Fixed a bug which made it not match
- correctly and sometimes dump core.
-
-Mon Aug 8 16:35:48 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * rule.c (default_suffix_rules): Made the .texinfo.dvi rule remove
- the files used in the comparison to determine whether or not a
- second TeX run is necessary.
-
- * make.texinfo: Fixed some overfull TeX hboxes.
-
- * make.texinfo (Implicit: Catalogue of Rules): Fixed a Texinfo error.
-
- * rule.c (create_pattern_rule): Fixed bug wherein index was not
- being passed its second arg.
-
- * read.c (getline): Merged back into readline.
-
- * rule.c (default_suffixes, default_suffix_rules,
- default_variables): Added .texinfo.info rule.
- * make.texinfo (Implicit: Catalogue of Rules): Documented
- .texinfo.dvi and .texinfo.info rules.
-
- * make.texinfo (Top): Changed `last updated' date to be correct (for
- the last time it was updated, not today). Changed `for version
- 3.00' since it's not going to be called that.
-
-Sat Aug 6 19:51:10 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * commands.c (print_commands): Added this function to print the
- contents of a `struct commands' for -p.
- * rule.c (print_rule_data_base): Use above.
- * file.c (print_file_data_base): Ditto.
-
- * rule.c (count_implicit_rule_limits, new_pattern_rule,
- install_pattern_rule, print_rule_data_base): Made it understand the
- changed `struct rule' and act accordingly.
- (freerule): Added this function to free all the storage used by a rule.
-
- * rule.c (pattern_search): Made it grok multiple targets of pattern
- rules. The matching is done properly, but at present, only the
- matching pattern's target is used to give deps and commands.
-
-Fri Aug 5 18:00:29 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * rule.c (struct rule): Changed name, namelen, and patsuffix members
- to targets, lens, and suffixes, which are arrays, for multiple targets.
- (create_pattern_rule): Now takes first arg TARGETS, a nil-terminated
- array of targets, rather than a single target and patsuffix pointer.
-
- * read.c (record_files): If it finds an implicit pattern rule, it
- collects all the targets into an array and passes the whole thing to
- create_pattern_rule. If there are non-pattern targets, it is a
- fatal error.
-
-Tue Aug 2 15:06:38 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.c (readline): Split backslash-newline checking from reading
- and buffer-expanding.
- (getline): Created to do the reading and buffer-expanding formerly
- done in readline.
-
- * rule.c (pattern_search): Made it reject nonterminal match-anything
- rules when a specific rule has matched, rather than rejecting
- terminal match-anything rules in this case.
-
- * rule.c (convert_to_pattern): Fixed a bug caused when the change to
- make it only recognize two-suffix rules whose target suffixes
- precede their dependency suffixes which made it work in the opposite
- direction (even worse than it started out).
-
- * rule.c (pattern_search): Made it reject nonterminal match-anything
- rules as intermediate targets when searching for both real and
- intermediate dependencies, rather than only when searching for
- intermediate ones.
-
-Sun Jul 31 00:33:56 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * rule.c (convert_to_pattern): Made it only recognize two-suffix
- rules whose target suffix comes before the dependency suffix in the
- .SUFFIXES list.
-
- * variable.c (define_automatic_variables): Made all automatic
- variables be defined with origin `o_automatic'.
-
- * variable.h: Added `o_automatic' to `enum variable_origin'
-
- * file.c (remove_intermediates): Made it not print an error message
- if the error was that the file does not exist.
-
- * rule.c: Removed `recursive' member from `struct rule'.
-
- * remake.c (library_file_mtime): Made it not use the directory hash
- functions, as reading in and hashing /usr/lib and /lib is slow and
- most likely unnecessary.
-
- * remake.c (remake_file): Changed message from ``No specification
- for making'' to ``No way to make'' so it will be short enough that
- most filenames will fit on a line.
- Made it look at the `recursive' member of the `struct commands',
- rather than of the `struct file' (which no longer has one).
-
- * commands.c (execute_file_commands): Made it look at the
- `recursive' member of the `struct commands', rather than of the
- `struct file' (which no longer has one).
-
- * file.h: Removed `recursive' member from `struct file'.
-
- * commands.h: Added `recursive' member to `struct commands'.
-
- * dep.h: Removed unused `quotedparen' member from `struct nameseq'
- and `struct dep'.
-
- * read.c (dequote): Removed this function.
- (multi_glob): Removed reference to `quotedparen' member of
- a `struct nameseq' and calls to dequote.
-
- * read.c (record_files): Made it set the stem for $* for all static
- pattern rules, not just those with commands given at that time.
- Removed check for recursive commands.
- Made it check for pairs of .SUFFIXES dependencies to reject as
- default goals as well as single ones (that don't start with dots).
- (read_makefile): Added checks for recursive commands to set
- the `recursive' flag in the `struct commands'.
-
-Sat Jul 30 15:47:23 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.c (find_next_token): Made the LENGTHPTR arg optionally nil.
-
- * make.c: Removed `files_made' variable which is defined static in
- remake.c and used only there.
- (main): Cleaned up somewhat.
- (decode_switches): Cleaned up a bit. Made an unknown option be a
- non-fatal error.
- (decode_env_switches): Made LEN arg unsigned. Cleaned up.
- (print_version): Made it say ``see the source'' rather than ``see
- the source file'', since there is more than one.
-
- * file.h: Made `num_intermediates' declared unsigned.
-
- * file.c: Made `num_intermediates' variable unsigned.
- (remove_intermediates): Removed unused FORMAT arg.
- (enter_file): Made it handle double-colon files properly, adding the
- new entry as the old entry's prev pointer.
-
- * dir.c: Re-indented the `struct dir' definition to be right.
- (dir_load): Cleaned up slighty.
- (file_exists_p): Removed comment saying we could use `access', since
- that is a bad idea (except for setuid programs). Cleaned up slightly.
-
- * commands.c: Changed some comments slightly.
- (execute_file_commands): Cleaned up a bit. Changed some comments,
- added others. Moved freeing of storage for $^ and $? to the same
- place as for the other automatic variables.
- (execute_command_line): Made `#' trigger a shell.
- Added some comments. Cleaned up a bit. Put all the special chars
- that trigger shells into an array easily changeable at the top.
-
- * ar.c: Added comments explaining each function.
- (ar_scan_1): Merged into ar_member_date.
- (ar_member_date): Changed call to ar_scan_1 to the body of that
- function.
- (ar_member_date_1): Simplified to a ?: expression rather than an
- if-else statement.
- (ar_member_touch): Changed error handling around a bit.
- None of these errors are fatal now.
-
- * variable.c (subst_expand): Added a new arg BY_WORD, to do substs
- only on full words.
- (patsubst_expand): Fixed bug which made calls whose patterns
- contained no `%' to not work correctly, by using above.
- (variable_expand): Pass extra arg to `subst_expand'.
-
- * variable.c (expand_function): Fixed bug which made `foreach' calls
- with one-word lists run off into never-never land.
-
-Fri Jul 29 20:12:36 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * variable.c (expand_function): Made a very minor speed improvement
- by avoiding an unnecessary strlen call.
-
-Wed Jul 27 16:01:47 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * rule.c (default_suffixes): Rearranged the list somewhat; added
- `.el' and `.elc' to speed things up (especially when building
- Emacs), for the same reason `.h' is there.
-
- * read.c (record_files): Changed `lineno' from `long' to
- `unsigned int'.
-
-Sun Jul 24 02:15:30 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * variable.c (expand_function): Eliminated use of `wstok'
- because it is non-reentrant and unreliable.
- Fixed a minor bug which would cause something not to be freed.
- * make.c (wstok): Removed `wstok' because it is no longer used.
-
- * variable.c (expand_function): Made `foreach' function put
- spaces between output texts like it's supposed to.
-
-Sat Jul 23 17:32:55 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * rule.c (default_suffixes, default_suffix_rules): Added rule
- to make %.dvi from %.texinfo.
-
- * dir.c (print_dir_data_base): Made it say a bit more.
-
-Fri Jul 22 23:13:16 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * make.c (print_data_base): Split this function up into one
- for each thing.
- * variable.c (print_variable_data_base): One of the above.
- * rule.c (print_rule_data_base): Ditto.
- * file.c (print_file_data_base): Ditto.
- * dir.c (print_dir_data_base): Ditto.
-
- * rule.c (install_pattern_rule): Fixed a bug which caused the
- terminal and recursive flags to always be zero for rules
- entered by this function.
-
- * make.texinfo (Rules: Double-colon): Added a paragraph
- explaining the purpose of double-colon rules.
-
- * make.texinfo (Implicit: Catalogue of Rules): Updated to
- reflect new C++, TeX, Web, and Texinfo rules. Other slight
- editorial changes.
-
- * commands.c (execute_file_commands): Fixed a bug wherein
- random memory could get written for files with no deps.
-
-Wed Jul 20 19:30:31 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * read.c (readline): Fix bug wherein it would not recognize a
- backslash-newline if the buffer filled up and was enlarged
- right before reading the newline.
-
-Tue Jul 19 19:55:02 1988 Roland McGrath (mcgrath at chilli.Berkeley.EDU)
-
- * read.c: Added default suffix rules for .cc (using $(C++),
- which defaults to `g++', and $(C++FLAGS)), .tex, .dvi, .web
- and .cweb (using $(TEX), $(WEAVE), $(TANGLE), $(CWEAVE) and
- $(CTANGLE)).
-
-Sat Jul 16 21:24:28 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * Made error formats use %u rather than %ld for line numbers,
- which are now unsigned int's rather than long's.
-
- * read.c (conditional_line): Fixed some bugs caused by use of
- unsigned int rather than int in one place.
-
- * read.c (conditional_line): Put the info about active
- conditionals in a struct.
- (read_makefile): Make a new struct of info about conditionals
- for included makefiles and restore the old one after the
- included makefile has been read.
-
- * read.c (read_makefile): Don't try to read a makefile with
- name "" after giving an error message because an `include'
- directive gave no filename.
-
- * read.c (read_makefile): Give an error message for
- non-whitespace text after the filename in an `include' directive.
-
- * make.c (error): Take five args, like `fatal'. It managed to
- lose with only two. Is there a better way to do this without vfprintf?
-
- * read.c (read_makefile): Commands consisting of only
- whitespace are not the same as no commands. I thought I'd
- fixed this bug months ago; it seems to have come back.
-
- * make.c (collapse_continuations): All whitespace around a
- backslash-newline combination is turned into a single space.
-
- * Added COPYING file and copyright notices to all files.
-
- * make.texinfo (Running: Goals): Fix a typo.
-
- * read.c (do_define): Take an arg for the origin of the
- variable being defined.
- (read_makefile): Grok `override define'.
-
- * make.texinfo (Variables: Override Directive, Defining):
- Document the `override define' combination directive.
-
- * ar.c (ar_member_date): Make a 0 return from `ar_scan' return
- (time_t) -1 (nonexistent file), rather than (time_t) 0, which,
- when put in the `struct file', makes `file_mtime' try to get
- the mtime over and over again.
-
- * variable.c (pattern_matches): Fix a bug that made patterns
- not beginning with `%' never match.
-
-Fri Jul 15 21:01:44 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU)
-
- * Took Make out of RCS.
+\f
- * Split the monolithic `make.c' into several smaller files.
+See ChangeLog.1 for earlier changes.
projects / platform / upstream / make.git / commitdiff