Mercurial > gnulib
changeset 29168:3c62738a76e6
New module gnu-make, for determining whether we're using GNU Make.
* m4/gnu-make.m4: New file.
* modules/gnu-make: New file.
* MODULES.html.sh: Mention new module.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Thu, 15 Nov 2007 15:52:13 -0800 |
| parents | 6854c12d6398 |
| children | 63a90edf2f8b |
| files | ChangeLog MODULES.html.sh m4/gnu-make.m4 modules/gnu-make |
| diffstat | 4 files changed, 55 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog Wed Nov 14 13:33:21 2007 +0100 +++ b/ChangeLog Thu Nov 15 15:52:13 2007 -0800 @@ -1,3 +1,10 @@ +2007-11-15 Paul Eggert <eggert@cs.ucla.edu> + + New module gnu-make, for determining whether we're using GNU Make. + * m4/gnu-make.m4: New file. + * modules/gnu-make: New file. + * MODULES.html.sh: Mention new module. + 2007-11-14 Jim Meyering <meyering@redhat.com> Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
--- a/MODULES.html.sh Wed Nov 14 13:33:21 2007 +0100 +++ b/MODULES.html.sh Thu Nov 15 15:52:13 2007 -0800 @@ -2728,6 +2728,7 @@ func_echo "$element" func_begin_table + func_module gnu-make func_module host-os func_module perl func_module uptime
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/m4/gnu-make.m4 Thu Nov 15 15:52:13 2007 -0800 @@ -0,0 +1,19 @@ +# Determine whether recent-enough GNU Make is being used. + +# Copyright (C) 2007 Free Software Foundation, Inc. + +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# Written by Paul Eggert. + +# Set GNU_MAKE if we are using a recent-enough version of GNU make. + +# Use --version AND trailing junk, because SGI Make doesn't fail on --version. + +AC_DEFUN([gl_GNU_MAKE], +[ + AM_CONDITIONAL([GNU_MAKE], + [${MAKE-make} --version /cannot/make/this >/dev/null 2>&1]) +])
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/modules/gnu-make Thu Nov 15 15:52:13 2007 -0800 @@ -0,0 +1,28 @@ +Description: +Determine whether recent-enough GNU Make is being used. + +Files: +m4/gnu-make.m4 + +Depends-on: + +configure.ac: +gl_GNU_MAKE + +Makefile.am: +##Sample usage of gnu-make module: +#if GNU_MAKE +# [nicer features that work only with GNU Make] +#else +# [fallback features that work in any 'make' implementation; see +# http://www.opengroup.org/susv3/utilities/make.html +# for the 2004 POSIX specification] +#endif + +Include: + +License: +GPL + +Maintainer: +Paul Eggert