Incorporate "order-only" prerequisites patch. Wrote a test for it.
The test shows what might be a bug in the code; I need to look at it
more closely (anyway it doesn't behave as I expected). Also I haven't
done the docs yet.
+2002-07-08 Paul D. Smith <psmith@gnu.org>
+
+ * maintMakefile: Add "update" targets for wget'ing the latest
+ versions of various external files. Taken from Makefile.maint in
+ autoconf, etc.
+
+ * dosbuild.bat: Somehow we got _extra_ ^M's. Remove them.
+ Reported by Eli Zaretskii <eliz@is.elta.co.il>.
+
2002-07-07 Paul D. Smith <psmith@gnu.org>
+ * po/*.po: Remove. We'll use wget to retrieve them at release
+ time.
+
* variable.c (do_variable_definition) [W32]: On W32 using cmd
rather than a shell you get an exception. Make sure we look up
the variable. Patch provided by Eli Zaretskii <eliz@is.elta.co.il>.
want to define our variables from evaluated makefile code in the
global scope.
+2002-07-03 Greg McGary <greg@mcgary.org>
+
+ * dep.h (struct dep) [ignore_mtime]: New member.
+ [changed]: convert to a bitfield.
+ * implicit.c (pattern_search): Zero ignore_mtime.
+ * main.c (main, handle_non_switch_argument): Likewise.
+ * rule.c (convert_suffix_rule): Likewise.
+ * read.c (read_all_makefiles, read_makefile, multi_glob): Likewise.
+ (read_makefile): Parse '|' in prerequisite list.
+ (uniquize_deps): Consider ignore_mtime when comparing deps.
+ * remake.c (update_file_1, check_dep): Don't force remake for
+ dependencies that have d->ignore_mtime.
+ * commands.c (FILE_LIST_SEPARATOR): New constant.
+ (set_file_variables): Don't include a
+ prerequisite in $+, $^ or $? if d->ignore_mtime.
+ Define $|.
+
2002-06-18 Paul D. Smith <psmith@gnu.org>
* make.texinfo: Updates for next revision. New date/rev/etc.
MAKEFILE_LIST.
(read_makefile): Add each makefile read in to this variable value.
+2002-05-18 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * Makefile.DOS.template: Tweak according to changes in the
+ distribution. Add back the dependencies of *.o files.
+
+ * configh.dos.template: Synchronize with config.h.in.
+
2002-05-09 Paul D. Smith <psmith@gnu.org>
* file.c (file_timestamp_now): Use K&R function declaration.
# -*-Makefile-*- template for DJGPP
# Makefile.in generated automatically by automake 1.2 from Makefile.am
-# Copyright (C) 1994, 1995-1998, 1999 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1995-1998, 1999, 2002 Free Software Foundation, Inc.
# This Makefile.DOS is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
+EXEEXT = .exe
+OBJEXT = o
+
AR = ar
+AWK = gawk
CC = gcc
CPP = gcc -E
LIBOBJS =
AUTOMAKE_OPTIONS = 1.2
-bin_PROGRAMS = %PROGRAMS%
+bin_PROGRAMS = %PROGRAMS%$(EXEEXT)
make_SOURCES = %SOURCES%
# This should include the glob/ prefix
COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@
TEXI2DVI = texi2dvi
-TEXINFO_TEX = $(srcdir)/texinfo.tex
+TEXINFO_TEX = $(srcdir)/config/texinfo.tex
INFO_DEPS = make.info
DVIS = make.dvi
TEXINFOS = make.texinfo
MANS = $(man_MANS)
NROFF = nroff
-DIST_COMMON = README ABOUT-NLS AUTHORS COPYING ChangeLog INSTALL Makefile.am Makefile.in NEWS acconfig.h aclocal.m4 alloca.c build.sh.in config.h.in configure configure.in getloadavg.c gettext.c install-sh missing mkinstalldirs stamp-h.in texinfo.tex
-
+DIST_COMMON = README ABOUT-NLS AUTHORS COPYING ChangeLog INSTALL Makefile.am Makefile.in NEWS acconfig.h aclocal.m4 alloca.c build.sh-in config.h-in configure configure.in getloadavg.c
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
default: all
.SUFFIXES:
-.SUFFIXES: .S .c .dvi .info .o .ps .s .texi .texinfo .txi
+.SUFFIXES: .c .dvi .info .o .obj .ps .texinfo .tex
mostlyclean-hdr:
.c.o:
$(COMPILE) -c $<
-.s.o:
- $(COMPILE) -c $<
-
-.S.o:
- $(COMPILE) -c $<
-
clean-noinstLIBRARIES:
-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
mostlyclean-compile:
- -rm -f *.o *.exe make.new core
+ -rm -f *.$(OBJEXT) *$(EXEEXT) make.new core
clean-compile:
maintainer-clean-compile:
-make: $(make_OBJECTS) $(make_DEPENDENCIES)
+make$(EXEEXT): $(make_OBJECTS) $(make_DEPENDENCIES)
@command.com /c if exist make del make
@command.com /c if exist make.exe del make.exe
$(LINK) $(make_LDFLAGS) $(make_OBJECTS) $(make_LDADD) $(LIBS)
DVIPS = dvips
-.texi.info:
- $(MAKEINFO) $(srcdir)/$< -o ./$@
-
-.texi.dvi:
- TEXINPUTS="$(srcdir);$$TEXINPUTS" MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
-
-.texi:
- $(MAKEINFO) $(srcdir)/$< -o ./$@
-
.texinfo.info:
- $(MAKEINFO) $(srcdir)/$< -o ./$@
+ @command.com /c if exist make.info* del make.info*
+ @command.com /c if exist make.i* del make.i*
+ $(MAKEINFO) -I$(srcdir) $< -o ./$@
.texinfo:
- $(MAKEINFO) $(srcdir)/$< -o ./$@
+ @command.com /c if exist make.info* del make.info*
+ @command.com /c if exist make.i* del make.i*
+ $(MAKEINFO) -I$(srcdir) $< -o ./$@
.texinfo.dvi:
TEXINPUTS="$(srcdir);$$TEXINPUTS" MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
-.txi.info:
- $(MAKEINFO) $(srcdir)/$< -o ./$@
-
-.txi.dvi:
- TEXINPUTS="$(srcdir);$$TEXINPUTS" MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
.dvi.ps:
$(DVIPS) $< -o $@
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
+
+# --------------- DEPENDENCIES
+ar.o: ar.c make.h config.h gettext.h filedef.h dep.h glob/fnmatch.h
+arscan.o: arscan.c make.h config.h gettext.h
+commands.o: commands.c make.h config.h gettext.h dep.h filedef.h \
+ variable.h job.h commands.h
+default.o: default.c make.h config.h gettext.h rule.h dep.h filedef.h \
+ job.h commands.h variable.h
+dir.o: dir.c make.h config.h gettext.h glob/glob.h
+expand.o: expand.c make.h config.h gettext.h filedef.h job.h commands.h \
+ variable.h rule.h
+file.o: file.c make.h config.h gettext.h dep.h filedef.h job.h \
+ commands.h variable.h debug.h
+function.o: function.c make.h config.h gettext.h filedef.h variable.h \
+ dep.h job.h commands.h debug.h
+getopt.o: getopt.c config.h gettext.h getopt.h
+getopt1.o: getopt1.c config.h getopt.h
+implicit.o: implicit.c make.h config.h gettext.h rule.h dep.h filedef.h \
+ debug.h
+job.o: job.c make.h config.h gettext.h job.h debug.h filedef.h \
+ commands.h variable.h
+main.o: main.c make.h config.h gettext.h dep.h filedef.h variable.h \
+ job.h commands.h rule.h debug.h getopt.h
+misc.o: misc.c make.h config.h gettext.h dep.h debug.h
+read.o: read.c make.h config.h gettext.h glob/glob.h dep.h filedef.h \
+ job.h commands.h variable.h rule.h debug.h
+remake.o: remake.c make.h config.h gettext.h filedef.h job.h commands.h \
+ dep.h variable.h debug.h
+remote-stub.o: remote-stub.c make.h config.h gettext.h filedef.h job.h \
+ commands.h
+rule.o: rule.c make.h config.h gettext.h dep.h filedef.h job.h \
+ commands.h variable.h rule.h
+signame.o: signame.c make.h config.h gettext.h
+variable.o: variable.c make.h config.h gettext.h dep.h filedef.h job.h \
+ commands.h variable.h rule.h
+version.o: version.c config.h
+vpath.o: vpath.c make.h config.h gettext.h filedef.h variable.h
To build GNU make from CVS, you will need Autoconf 2.53 (or better),
Automake 1.6.1 (or better), and Gettext 0.11.3-pre2 (or better), and any
-tools that those utilities require (GNU m4, Perl, etc.).
+tools that those utilities require (GNU m4, Perl, etc.). You will also
+need a copy of wget.
After checking out the code, you will need to perform these steps to get
-to the point where you can run "configure" then "make".
-
-Hopefully at some point in the (near) future this will all be obsolete
-and you can just run "autoreconf" and have it DTRT.
+to the point where you can run "make".
1) $ autopoint
Generate a "configure" script from configure.in and acinclude.m4.
+ 6) $ ./configure
+
+ Generate a Makefile
+
+
+ 7) $ make update
+
+ Use wget to retrieve various other files that GNU make relies on,
+ but does not keep in its own source tree.
+
+
At this point you have successfully brought your CVS copy of the GNU
make source directory up to the point where it can be treated
more-or-less like the official package you would get from ftp.gnu.org.
That is, you can just run:
- $ ./configure && make && make check && make install
+ $ make && make check && make install
to build and install GNU make.
automake --add-missing
autoconf
./configure
+make update
make
make check
make distcheck
#include "job.h"
#include "commands.h"
+#if VMS
+# define FILE_LIST_SEPARATOR ','
+#else
+# define FILE_LIST_SEPARATOR ' '
+#endif
+
extern int remote_kill PARAMS ((int id, int sig));
#ifndef HAVE_UNISTD_H
set_file_variables (file)
register struct file *file;
{
- register char *p;
char *at, *percent, *star, *less;
#ifndef NO_ARCHIVES
if (ar_name (file->name))
{
unsigned int len;
+ char *p;
+
p = strchr (file->name, '(');
at = (char *) alloca (p - file->name + 1);
bcopy (file->name, at, p - file->name);
/* Compute the values for $^, $+, and $?. */
{
- register unsigned int qmark_len, plus_len;
+ unsigned int qmark_len, plus_len, bar_len;
char *caret_value, *plus_value;
- register char *cp;
+ char *cp;
char *qmark_value;
- register char *qp;
- register struct dep *d;
+ char *bar_value;
+ char *qp;
+ char *bp;
+ struct dep *d;
unsigned int len;
/* Compute first the value for $+, which is supposed to contain
plus_len = 0;
for (d = file->deps; d != 0; d = d->next)
- plus_len += strlen (dep_name (d)) + 1;
+ if (! d->ignore_mtime)
+ plus_len += strlen (dep_name (d)) + 1;
+ if (plus_len == 0)
+ plus_len++;
- len = plus_len == 0 ? 1 : plus_len;
- cp = plus_value = (char *) alloca (len);
+ cp = plus_value = (char *) alloca (plus_len);
qmark_len = plus_len; /* Will be this or less. */
for (d = file->deps; d != 0; d = d->next)
- {
- char *c = dep_name (d);
+ if (! d->ignore_mtime)
+ {
+ char *c = dep_name (d);
#ifndef NO_ARCHIVES
- if (ar_name (c))
- {
- c = strchr (c, '(') + 1;
- len = strlen (c) - 1;
- }
- else
+ if (ar_name (c))
+ {
+ c = strchr (c, '(') + 1;
+ len = strlen (c) - 1;
+ }
+ else
#endif
- len = strlen (c);
+ len = strlen (c);
- bcopy (c, cp, len);
- cp += len;
-#if VMS
- *cp++ = ',';
-#else
- *cp++ = ' ';
-#endif
- if (! d->changed)
- qmark_len -= len + 1; /* Don't space in $? for this one. */
- }
+ bcopy (c, cp, len);
+ cp += len;
+ *cp++ = FILE_LIST_SEPARATOR;
+ if (! d->changed)
+ qmark_len -= len + 1; /* Don't space in $? for this one. */
+ }
/* Kill the last space and define the variable. */
uniquize_deps (file->deps);
- /* Compute the values for $^ and $?. */
+ bar_len = 0;
+ for (d = file->deps; d != 0; d = d->next)
+ if (d->ignore_mtime)
+ bar_len += strlen (dep_name (d)) + 1;
+ if (bar_len == 0)
+ bar_len++;
+
+ /* Compute the values for $^, $?, and $|. */
cp = caret_value = plus_value; /* Reuse the buffer; it's big enough. */
- len = qmark_len == 0 ? 1 : qmark_len;
- qp = qmark_value = (char *) alloca (len);
+ qp = qmark_value = (char *) alloca (qmark_len);
+ bp = bar_value = (char *) alloca (bar_len);
for (d = file->deps; d != 0; d = d->next)
{
#endif
len = strlen (c);
- bcopy (c, cp, len);
- cp += len;
-#if VMS
- *cp++ = ',';
-#else
- *cp++ = ' ';
-#endif
- if (d->changed)
- {
- bcopy (c, qp, len);
- qp += len;
-#if VMS
- *qp++ = ',';
-#else
- *qp++ = ' ';
-#endif
+ if (d->ignore_mtime)
+ {
+ bcopy (c, bp, len);
+ bp += len;
+ *bp++ = FILE_LIST_SEPARATOR;
}
+ else
+ {
+ bcopy (c, cp, len);
+ cp += len;
+ *cp++ = FILE_LIST_SEPARATOR;
+ if (d->changed)
+ {
+ bcopy (c, qp, len);
+ qp += len;
+ *qp++ = FILE_LIST_SEPARATOR;
+ }
+ }
}
/* Kill the last spaces and define the variables. */
qp[qp > qmark_value ? -1 : 0] = '\0';
DEFINE_VARIABLE ("?", 1, qmark_value);
+
+ bp[bp > bar_value ? -1 : 0] = '\0';
+ DEFINE_VARIABLE ("|", 1, bar_value);
}
#undef DEFINE_VARIABLE
/* Define if you have the sun library (-lsun). */
/* #undef HAVE_LIBSUN */
+/* Use high resolution file timestamps if nonzero. */
+#define FILE_TIMESTAMP_HI_RES 0
+
/* Build host information. */
#define MAKE_HOST "Windows32"
-\r
-/* Many things are defined already by a system header. */\r
-#include <sys/config.h>\r
-\r
-/* Name of this package (needed by automake) */\r
-#define PACKAGE "%PACKAGE%"\r
-\r
-/* Version of this package (needed by automake) */\r
-#define VERSION "%VERSION%"\r
-\r
-#if __DJGPP__ > 2 || __DJGPP_MINOR__ > 1\r
-\r
-/* Define if `sys_siglist' is declared by <signal.h>. */\r
-# define SYS_SIGLIST_DECLARED 1\r
-\r
-/* Define this if the C library defines the variable `_sys_siglist'. */\r
-# define HAVE_SYS_SIGLIST 1\r
-\r
-#else\r
-\r
-/* Define NSIG. */\r
-# define NSIG SIGMAX\r
-\r
-#endif\r
-\r
-/* Define if you have the fdopen function. */\r
-#define HAVE_FDOPEN 1\r
-\r
-/* Define if you have sigsetmask. */\r
-#define HAVE_SIGSETMASK 1\r
-\r
-/* Define if you have the <memory.h> header file. */\r
-#define HAVE_MEMORY_H 1\r
-\r
-/* Define if you have the memmove function. */\r
-#define HAVE_MEMMOVE 1\r
-\r
-/* Define if you have the mkstemp function. */\r
-#define HAVE_MKSTEMP 1\r
-\r
-#define SCCS_GET "get"\r
-\r
-/* Define to `unsigned long' or `unsigned long long'\r
- if <inttypes.h> doesn't define. */\r
-#define uintmax_t unsigned long long\r
-\r
-/* Define the type of the first arg to select(). */\r
-#define fd_set_size_t int\r
-\r
-/* Define if you have the select function. */\r
-#define HAVE_SELECT 1\r
-\r
-/* Define if you have the vprintf library function. */\r
-#undef HAVE_VPRINTF\r
-#define HAVE_VPRINTF 1\r
-\r
-/* Build host information. */\r
-#define MAKE_HOST "i386-pc-msdosdjgpp"\r
+
+/* Many things are defined already by a system header. */
+#include <sys/config.h>
+
+#if __DJGPP__ > 2 || __DJGPP_MINOR__ > 1
+
+/* Define if `sys_siglist' is declared by <signal.h>. */
+# define SYS_SIGLIST_DECLARED 1
+
+/* Define this if the C library defines the variable `_sys_siglist'. */
+# define HAVE_SYS_SIGLIST 1
+
+#else
+
+/* Define NSIG. */
+# define NSIG SIGMAX
+
+#endif
+
+/* Use high resolution file timestamps if nonzero. */
+#define FILE_TIMESTAMP_HI_RES 0
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+
+/* Define if you have the fdopen function. */
+#define HAVE_FDOPEN 1
+
+/* Define to 1 if you have the `getgroups' function. */
+#define HAVE_GETGROUPS 1
+
+/* Define if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define if you have the mkstemp function. */
+#define HAVE_MKSTEMP 1
+
+/* Define to 1 if you have the `mktemp' function. */
+#define HAVE_MKTEMP 1
+
+/* Define to 1 if you have the `setlinebuf' function. */
+#define HAVE_SETLINEBUF 1
+
+/* Define to 1 if you have the `setvbuf' function. */
+#define HAVE_SETVBUF 1
+
+#define SCCS_GET "get"
+
+/* Define to `unsigned long' or `unsigned long long'
+ if <inttypes.h> doesn't define. */
+#define uintmax_t unsigned long long
+
+/* Define the type of the first arg to select(). */
+#define fd_set_size_t int
+
+/* Define if you have the select function. */
+#define HAVE_SELECT 1
+
+/* Define if you have the vprintf library function. */
+#undef HAVE_VPRINTF
+#define HAVE_VPRINTF 1
+
+/* Name of the package */
+#define PACKAGE "%PACKAGE%"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "bug-%PACKAGE%@gnu.org"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "GNU %PACKAGE%"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "GNU %PACKAGE% %VERSION%"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "%PACKAGE%"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "%VERSION%"
+
+/* Define to 1 if the C compiler supports function prototypes. */
+#define PROTOTYPES 1
+
+/* Define to 1 if `sys_siglist' is declared by <signal.h> or <unistd.h>. */
+#define SYS_SIGLIST_DECLARED 1
+
+/* Version number of package */
+#define VERSION "%VERSION%"
+
+/* Build host information. */
+#define MAKE_HOST "i386-pc-msdosdjgpp"
struct dep *next;
char *name;
struct file *file;
- int changed;
+ unsigned int changed : 8;
+ unsigned int ignore_mtime : 1;
};
-@echo Building Make for MSDOS\r\r
-@rem Echo ON so they will see what is going on.\r\r
-@echo on\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g commands.c -o commands.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g job.c -o job.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g dir.c -o dir.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g file.c -o file.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g misc.c -o misc.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g main.c -o main.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -DINCLUDEDIR=\"c:/djgpp/include\" -O2 -g read.c -o read.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -DLIBDIR=\"c:/djgpp/lib\" -O2 -g remake.c -o remake.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g rule.c -o rule.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g implicit.c -o implicit.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g default.c -o default.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g variable.c -o variable.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g expand.c -o expand.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g function.c -o function.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g vpath.c -o vpath.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g version.c -o version.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g ar.c -o ar.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g arscan.c -o arscan.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g signame.c -o signame.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g remote-stub.c -o remote-stub.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g getopt.c -o getopt.o\r\r
-gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g getopt1.c -o getopt1.o\r\r
-@cd glob\r\r
-@if exist libglob.a del libglob.a\r\r
-gcc -I. -c -DHAVE_CONFIG_H -I.. -O2 -g glob.c -o glob.o\r\r
-gcc -I. -c -DHAVE_CONFIG_H -I.. -O2 -g fnmatch.c -o fnmatch.o\r\r
-ar rv libglob.a glob.o fnmatch.o\r\r
-@echo off\r\r
-cd ..\r\r
-echo commands.o > respf.$$$\r\r
-for %%f in (job dir file misc main read remake rule implicit default variable) do echo %%f.o >> respf.$$$\r\r
-for %%f in (expand function vpath version ar arscan signame remote-stub getopt getopt1) do echo %%f.o >> respf.$$$\r\r
-echo glob/libglob.a >> respf.$$$\r\r
-@echo Linking...\r\r
-@echo on\r\r
-gcc -o make.new @respf.$$$\r\r
-@if exist make.exe echo Make.exe is now built!\r\r
-@if not exist make.exe echo Make.exe build failed...\r\r
-@if exist make.exe del respf.$$$\r\r
+@echo Building Make for MSDOS\r
+@rem Echo ON so they will see what is going on.\r
+@echo on\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g commands.c -o commands.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g job.c -o job.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g dir.c -o dir.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g file.c -o file.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g misc.c -o misc.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g main.c -o main.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -DINCLUDEDIR=\"c:/djgpp/include\" -O2 -g read.c -o read.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -DLIBDIR=\"c:/djgpp/lib\" -O2 -g remake.c -o remake.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g rule.c -o rule.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g implicit.c -o implicit.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g default.c -o default.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g variable.c -o variable.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g expand.c -o expand.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g function.c -o function.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g vpath.c -o vpath.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g version.c -o version.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g ar.c -o ar.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g arscan.c -o arscan.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g signame.c -o signame.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g remote-stub.c -o remote-stub.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g getopt.c -o getopt.o\r
+gcc -c -I. -I./glob -DHAVE_CONFIG_H -O2 -g getopt1.c -o getopt1.o\r
+@cd glob\r
+@if exist libglob.a del libglob.a\r
+gcc -I. -c -DHAVE_CONFIG_H -I.. -O2 -g glob.c -o glob.o\r
+gcc -I. -c -DHAVE_CONFIG_H -I.. -O2 -g fnmatch.c -o fnmatch.o\r
+ar rv libglob.a glob.o fnmatch.o\r
+@echo off\r
+cd ..\r
+echo commands.o > respf.$$$\r
+for %%f in (job dir file misc main read remake rule implicit default variable) do echo %%f.o >> respf.$$$\r
+for %%f in (expand function vpath version ar arscan signame remote-stub getopt getopt1) do echo %%f.o >> respf.$$$\r
+echo glob/libglob.a >> respf.$$$\r
+@echo Linking...\r
+@echo on\r
+gcc -o make.new @respf.$$$\r
+@if exist make.exe echo Make.exe is now built!\r
+@if not exist make.exe echo Make.exe build failed...\r
+@if exist make.exe del respf.$$$\r
}
dep = (struct dep *) xmalloc (sizeof (struct dep));
+ dep->ignore_mtime = 0;
s = found_files[deps_found];
if (recursions == 0)
{
if (i != matches[foundrule])
{
struct dep *new = (struct dep *) xmalloc (sizeof (struct dep));
+ /* GKM FIMXE: handle '|' here too */
+ new->ignore_mtime = 0;
new->name = p = (char *) xmalloc (rule->lens[i] + fullstemlen + 1);
bcopy (rule->targets[i], p,
rule->suffixes[i] - rule->targets[i] - 1);
/* Make sure stdout is line-buffered. */
-#ifdef HAVE_SETVBUF
-# ifndef SETVBUF_REVERSED
- setvbuf (stdout, _IOLBF, xmalloc (BUFSIZ), BUFSIZ);
-_WAIT_NOHANG
-# if defined SIGCHLD
- (void) bsd_signal (SIGCHLD, SIG_DFL);
-# endif
-# if defined SIGCLD && SIGCLD != SIGCHLD
- (void) bsd_signal (SIGCLD, SIG_DFL);
-# endif
-#endif
-
- /* Make sure stdout is line-buffered. */
-
#ifdef HAVE_SETVBUF
# ifdef SETVBUF_REVERSED
setvbuf (stdout, _IOLBF, xmalloc (BUFSIZ), BUFSIZ);
goals = (struct dep *) xmalloc (sizeof (struct dep));
goals->next = 0;
goals->name = 0;
+ goals->ignore_mtime = 0;
goals->file = default_goal_file;
}
}
}
lastgoal->name = 0;
lastgoal->file = f;
+ lastgoal->ignore_mtime = 0;
{
/* Add this target name to the MAKECMDGOALS variable. */
buf, gettext (cs->description));
}
- fprintf (usageto, _("\nBuilt for %s"), make_host);
- if (remote_description != 0 && *remote_description != '\0')
- fprintf (usageto, " (%s)", remote_description);
+ if (!remote_description || *remote_description == '\0')
+ fprintf (usageto, _("\nBuilt for %s"), make_host);
+ else
+ fprintf (usageto, "\nBuilt for %s (%s)", make_host, remote_description);
+
fprintf (usageto, _("\nReport bugs to <bug-make@gnu.org>\n"));
}
if (print_data_base_flag)
fputs ("# ", stdout);
- if (makelevel == 0)
- printf ("%s: ", program);
- else
- printf ("%s[%u]: ", program, makelevel);
-
/* Use entire sentences to give the translators a fighting chance. */
- if (starting_directory == 0)
- if (entering)
- puts (_("Entering an unknown directory"));
+ if (makelevel == 0)
+ if (starting_directory == 0)
+ if (entering)
+ printf (_("%s: Entering an unknown directory"), program);
+ else
+ printf (_("%s: Leaving an unknown directory"), program);
else
- puts (_("Leaving an unknown directory"));
+ if (entering)
+ printf (_("%s: Entering directory `%s'\n"),
+ program, starting_directory);
+ else
+ printf (_("%s: Leaving directory `%s'\n"),
+ program, starting_directory);
else
- if (entering)
- printf (_("Entering directory `%s'\n"), starting_directory);
+ if (starting_directory == 0)
+ if (entering)
+ printf (_("%s[%u]: Entering an unknown directory"),
+ program, makelevel);
+ else
+ printf (_("%s[%u]: Leaving an unknown directory"),
+ program, makelevel);
else
- printf (_("Leaving directory `%s'\n"), starting_directory);
+ if (entering)
+ printf (_("%s[%u]: Entering directory `%s'\n"),
+ program, makelevel, starting_directory);
+ else
+ printf (_("%s[%u]: Leaving directory `%s'\n"),
+ program, makelevel, starting_directory);
}
# --------------------- #
.PHONY: update
-update: wget-update cvs-update po-update
+update: wget-update po-update
+
+# cvs-update
+
+
+## --------------- ##
+## Sanity checks. ##
+## --------------- ##
+
+# Checks that don't require cvs. Run `changelog-check' last as
+# previous test may reveal problems requiring new ChangeLog entries.
+local-check: po-check changelog-check
+
+# copyright-check writable-files
+
+changelog-check:
+ if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
+ :; \
+ else \
+ echo "$(VERSION) not in ChangeLog" 1>&2; \
+ exit 1; \
+ fi
+
+# Verify that all source files using _() are listed in po/POTFILES.in.
+po-check:
+ if test -f po/POTFILES.in; then \
+ grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
+ grep -E -l '\b_\(' lib/*.c src/*.c | sort > $@-2; \
+ diff -u $@-1 $@-2 || exit 1; \
+ rm -f $@-1 $@-2; \
+ fi
-# Set of available languages.
+# Set of available languages: 14 languages
da de es fr gl he hr ja ko nl pl pt_BR ru tr
d->name = 0;
d->file = enter_file (*p);
d->file->dontcare = 1;
+ d->ignore_mtime = 0;
/* Tell update_goal_chain to bail out as soon as this file is
made, and main not to die if we can't make this file. */
d->changed = RM_DONTCARE;
free (filename);
filename = deps->file->name;
deps->changed = flags;
+ deps->ignore_mtime = 0;
/* If the makefile can't be found at all, give up entirely. */
/* Parse the dependencies. */
deps = (struct dep *)
- multi_glob (parse_file_seq (&p2, '\0', sizeof (struct dep), 1),
+ multi_glob (parse_file_seq (&p2, '|', sizeof (struct dep), 1),
sizeof (struct dep));
+ if (*p2)
+ {
+ /* Files that follow '|' are special prerequisites that
+ need only exist in order to satisfy the dependency.
+ Their modification times are irrelevant. */
+ struct dep **deps_ptr = &deps;
+ struct dep *d;
+ for (deps_ptr = &deps; *deps_ptr; deps_ptr = &(*deps_ptr)->next)
+ ;
+ ++p2;
+ *deps_ptr = (struct dep *)
+ multi_glob (parse_file_seq (&p2, '\0', sizeof (struct dep), 1),
+ sizeof (struct dep));
+ for (d = *deps_ptr; d != 0; d = d->next)
+ d->ignore_mtime = 1;
+ }
commands_idx = 0;
if (cmdleft != 0)
last = d;
next = d->next;
while (next != 0)
- if (streq (dep_name (d), dep_name (next)))
+ if (streq (dep_name (d), dep_name (next))
+ && d->ignore_mtime == next->ignore_mtime)
{
struct dep *n = next->next;
last->next = n;
if (found == 0)
{
/* No matches. Use MEMNAME as-is. */
- struct nameseq *elt
- = (struct nameseq *) xmalloc (size);
unsigned int alen = strlen (gl.gl_pathv[i]);
unsigned int mlen = strlen (memname);
+ struct nameseq *elt
+ = (struct nameseq *) xmalloc (size);
+ if (size > sizeof (struct nameseq))
+ bzero (((char *) elt) + sizeof (struct nameseq),
+ size - sizeof (struct nameseq));
elt->name = (char *) xmalloc (alen + 1 + mlen + 2);
bcopy (gl.gl_pathv[i], elt->name, alen);
elt->name[alen] = '(';
#endif /* !NO_ARCHIVES */
{
struct nameseq *elt = (struct nameseq *) xmalloc (size);
+ if (size > sizeof (struct nameseq))
+ bzero (((char *) elt) + sizeof (struct nameseq),
+ size - sizeof (struct nameseq));
elt->name = xstrdup (gl.gl_pathv[i]);
elt->next = new;
new = elt;
int dep_status = 0;
register struct dep *d, *lastd;
int running = 0;
+ int maybe_make;
DBF (DB_VERBOSE, _("Considering target file `%s'.\n"));
}
d->file->parent = file;
- dep_status |= check_dep (d->file, depth, this_mtime, &must_make);
+ maybe_make = must_make;
+ dep_status |= check_dep (d->file, depth, this_mtime, &maybe_make);
+ if (! d->ignore_mtime)
+ must_make = maybe_make;
+
check_renamed (d->file);
{
FILE_TIMESTAMP d_mtime = file_mtime (d->file);
check_renamed (d->file);
-#if 1 /* %%% In version 4, remove this code completely to
+ if (! d->ignore_mtime)
+ {
+#if 1
+ /* %%% In version 4, remove this code completely to
implement not remaking deps if their deps are newer
than their parents. */
- if (d_mtime == NONEXISTENT_MTIME && !d->file->intermediate)
- /* We must remake if this dep does not
- exist and is not intermediate. */
- must_make = 1;
+ if (d_mtime == NONEXISTENT_MTIME && !d->file->intermediate)
+ /* We must remake if this dep does not
+ exist and is not intermediate. */
+ must_make = 1;
#endif
- /* Set DEPS_CHANGED if this dep actually changed. */
- deps_changed |= d->changed;
+ /* Set DEPS_CHANGED if this dep actually changed. */
+ deps_changed |= d->changed;
+ }
/* Set D->changed if either this dep actually changed,
or its dependent, FILE, is older or does not exist. */
{
const char *fmt = 0;
- if (d_mtime == NONEXISTENT_MTIME)
+ if (d->ignore_mtime)
+ {
+ if (ISDB (DB_VERBOSE))
+ fmt = _("Prerequisite `%s' is order-only for target `%s'.\n");
+ }
+ else if (d_mtime == NONEXISTENT_MTIME)
{
if (ISDB (DB_BASIC))
fmt = _("Prerequisite `%s' of target `%s' does not exist.\n");
FILE_TIMESTAMP this_mtime;
int *must_make_ptr;
{
- register struct dep *d;
+ struct dep *d;
int dep_status = 0;
+ int maybe_make;
++depth;
start_updating (file);
}
d->file->parent = file;
+ maybe_make = *must_make_ptr;
dep_status |= check_dep (d->file, depth, this_mtime,
- must_make_ptr);
+ &maybe_make);
+ if (! d->ignore_mtime)
+ *must_make_ptr = maybe_make;
check_renamed (d->file);
if (dep_status != 0 && !keep_going_flag)
break;
deps = (struct dep *) xmalloc (sizeof (struct dep));
deps->next = 0;
deps->name = depname;
+ deps->ignore_mtime = 0;
}
create_pattern_rule (names, percents, 0, deps, cmds, 0);
--- /dev/null
+# -*-perl-*-
+$description = "Test order-only prerequisites.";
+
+$details = "\
+Create makefiles with various combinations of normal and order-only
+prerequisites and ensure they behave properly. Test the \$| variable.";
+
+open(MAKEFILE,"> $makefile");
+
+print MAKEFILE <<'EOF';
+foo: bar | baz
+ @echo '$$^ = $^'
+ @echo '$$? = $?'
+ @echo '$$| = $|'
+ touch $@
+
+.PHONY: baz
+
+bar baz:
+ touch $@
+EOF
+
+close(MAKEFILE);
+
+
+# TEST #1 -- just the syntax
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "touch bar\ntouch baz\n\$^ = bar\n\$? = bar\n\$| = baz\ntouch foo\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #2 -- now we do it again: baz is PHONY but foo should _NOT_ be updated
+
+&run_make_with_options($makefile, "", &get_logfile);
+$answer = "touch baz\n";
+&compare_output($answer,&get_logfile(1));
+
+unlink(qw(foo bar baz));
+
+# Test prereqs that are both order and non-order
+
+$makefile2 = &get_tmpfile;
+
+open(MAKEFILE,"> $makefile2");
+
+print MAKEFILE <<'EOF';
+foo: bar | baz
+ @echo '$$^ = $^'
+ @echo '$$? = $?'
+ @echo '$$| = $|'
+ touch $@
+
+foo: baz
+
+.PHONY: baz
+
+bar baz:
+ touch $@
+EOF
+
+close(MAKEFILE);
+
+# TEST #3 -- just the syntax
+
+&run_make_with_options($makefile2, "", &get_logfile);
+$answer = "touch bar\ntouch baz\n\$^ = bar baz\n\$? = bar baz\n\$| = baz\ntouch foo\n";
+&compare_output($answer,&get_logfile(1));
+
+
+# TEST #2 -- now we do it again: baz is PHONY but foo should _NOT_ be updated
+
+&run_make_with_options($makefile2, "", &get_logfile);
+$answer = "touch baz\$^ = bar baz\n\$? = baz\n\$| = baz\ntouch foo\n";
+&compare_output($answer,&get_logfile(1));
+
+unlink(qw(foo bar baz));
+
+1;
projects / platform / upstream / make.git / commitdiff