Project global auxiliary build scripts, and configuration files.
| Revisión | 53fba0e052502d7192bacdcef1bd8a51b066686b (tree) |
|---|---|
| Tiempo | 2013-04-10 22:44:57 |
| Autor | Keith Marshall <keithmarshall@user...> |
| Commiter | Keith Marshall |
Add extra autoconf macro support for 'make' feature checks.
ChangeLog (diff) m4/makeopts.m4 (diff)| @@ -1,3 +1,13 @@ | ||
| 1 | +2013-04-10 Keith Marshall <keithmarshall@users.sourceforge.net> | |
| 2 | + | |
| 3 | + Add extra autoconf macro support for 'make' feature checks. | |
| 4 | + | |
| 5 | + * m4/makeopts.m4: New file; it provides this... | |
| 6 | + (MINGW_AC_MAKE_OPTION_SUPPORTED): ...generic check for acceptance of | |
| 7 | + any nominated 'make' command line option, extended by this... | |
| 8 | + (MINGW_AC_MAKE_NO_PRINT_DIRECTORY): ...specific check for support for | |
| 9 | + GNU make's '--no-print-directory' option. | |
| 10 | + | |
| 1 | 11 | 2012-08-06 Earnie Boyd <earnie@users.sourceforge.net> |
| 2 | 12 | |
| 3 | 13 | * .gitignore: New file. |
| @@ -0,0 +1,59 @@ | ||
| 1 | +## makeopts.m4 -*- autoconf -*- vim: filetype=config | |
| 2 | +## | |
| 3 | +## $Id$ | |
| 4 | +## | |
| 5 | +## Written by Keith Marshall <keithmarshall@users.sourceforge.net> | |
| 6 | +## Copyright (C) 2013, MinGW.org Project | |
| 7 | +## | |
| 8 | +## | |
| 9 | +## Autoconf macros to check for options supported by 'make'. | |
| 10 | +## | |
| 11 | +## | |
| 12 | +## This is free software. Permission is hereby granted to copy | |
| 13 | +## and redistribute this software, either as is or in modified form, | |
| 14 | +## subject only to the restrictions that the original author's notice | |
| 15 | +## of copyright and disclaimers of warranty and of liability shall be | |
| 16 | +## preserved without change in EVERY copy, and that modified copies | |
| 17 | +## shall be clearly identified as such. | |
| 18 | +## | |
| 19 | +## This software is provided "as is", in the hope that it may prove | |
| 20 | +## useful, but there is NO WARRANTY OF ANY KIND; not even an implied | |
| 21 | +## WARRANTY OF MERCHANTABILITY, nor of FITNESS FOR A PARTICULAR PURPOSE. | |
| 22 | +## Under no circumstances will the author, or the MinGW Project, accept | |
| 23 | +## liability for any damages, however caused, arising from the use of | |
| 24 | +## this software. | |
| 25 | + | |
| 26 | + | |
| 27 | +# MINGW_AC_MAKE_OPTION_SUPPORTED( VARNAME, OPTION ) | |
| 28 | +# ------------------------------------------------- | |
| 29 | +# If OPTION is supported by make, set VARNAME=' OPTION', otherwise | |
| 30 | +# set VARNAME to nothing; in either case, call AC_SUBST for VARNAME. | |
| 31 | +# | |
| 32 | +AC_DEFUN([MINGW_AC_MAKE_OPTION_SUPPORTED], | |
| 33 | +[AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
| 34 | + AC_MSG_CHECKING([whether make supports the $2 option]) | |
| 35 | + TAB=' ' $1=; mkdir conftest.dir | |
| 36 | + cat <<-EOF> conftest.dir/Makefile | |
| 37 | + conftest: | |
| 38 | + ${TAB}@\$(MAKE) $2 conftest-recursive | |
| 39 | + | |
| 40 | + conftest-recursive: | |
| 41 | + ${TAB}@true | |
| 42 | + EOF | |
| 43 | + ( cd conftest.dir; make >/dev/null 2>&1 ) && ac_val=yes $1=' $2' || ac_val=no | |
| 44 | + rm -rf conftest.dir | |
| 45 | + AC_MSG_RESULT([$ac_val])dnl | |
| 46 | + AC_SUBST([$1])dnl | |
| 47 | +])# MINGW_AC_MAKE_OPTION_SUPPORTED | |
| 48 | + | |
| 49 | +# MINGW_AC_MAKE_NO_PRINT_DIRECTORY | |
| 50 | +# -------------------------------- | |
| 51 | +# Assign NO_PRINT_DIRECTORY=" --no-print-directory", if make supports | |
| 52 | +# the --no-print-directory option, otherwise leave NO_PRINT_DIRECTORY | |
| 53 | +# unassigned; in either case, call AC_SUBST for NO_PRINT_DIRECTORY. | |
| 54 | +# | |
| 55 | +AC_DEFUN([MINGW_AC_MAKE_NO_PRINT_DIRECTORY], | |
| 56 | +[MINGW_AC_MAKE_OPTION_SUPPORTED([NO_PRINT_DIRECTORY],[--no-print-directory])dnl | |
| 57 | +])# MINGW_AC_MAKE_NO_PRINT_DIRECTORY | |
| 58 | + | |
| 59 | +# $RCSfile$: end of file |
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