diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-14 03:01:42 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-14 03:01:42 +0000 |
| commit | a91845f5b3ec726e08501cc6597c1788b223cd41 (patch) | |
| tree | ef980d69d01037963dc54a49776acf7389f62e04 /configure.in | |
| parent | 0d8df8889342b3d235ffcea209beea5032c9a711 (diff) | |
* configure.in (gnumake): check for GNU make.
* Makefile.in (uncommon.mk): includes filtered common.mk.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18600 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 37 |
1 files changed, 33 insertions, 4 deletions
diff --git a/configure.in b/configure.in index 1ad99ca5e5..a6b11f71df 100644 --- a/configure.in +++ b/configure.in @@ -1849,13 +1849,39 @@ case "$target_os" in esac MINIDLNOBJ=dmydln.o ;; + *msdosdjgpp*) + FIRSTMAKEFILE=GNUmakefile:djgpp/GNUmakefile.in + ;; *) ;; esac MINIOBJS="$MINIDLNOBJ" -case "$build_os" in - *msdosdjgpp*) FIRSTMAKEFILE=GNUmakefile:djgpp/GNUmakefile.in;; +case "$FIRSTMAKEFILE" in +dnl ( +*GNUmakefile:*) + gnumake=yes + ;; +dnl ( +*) + AC_MSG_CHECKING([for if ${MAKE-make} is GNU make]) + mkdir conftest.dir + echo "all:; @echo yes" > conftest.dir/GNUmakefile + echo "all:; @echo no" > conftest.dir/Makefile + gnumake=`(cd conftest.dir; ${MAKE-make})` + rm -fr conftest.dir + case "$gnumake" in + dnl ( + *yes*) + echo "include Makefile" > GNUmakefile + echo "include uncommon.mk" >> GNUmakefile + gnumake=yes;; + dnl ( + *) + gnumake=no;; + esac + AC_MSG_RESULT($gnumake) + ;; esac CPPFLAGS="$CPPFLAGS "'$(DEFS)' @@ -2069,7 +2095,10 @@ AC_CONFIG_FILES(Makefile, [{ sed '/^MISSING/s/\$U\././g' Makefile echo; test x"$EXEEXT" = x || echo 'miniruby: miniruby$(EXEEXT)' test "$RUBY_INSTALL_NAME$EXEEXT" = ruby || echo 'ruby: $(PROGRAM);' - sed ['s/{\$([^(){}]*)[^{}]*}//g'] ${srcdir}/common.mk + if test "$gnumake" != yes; then + echo ['$(MKFILES): $(srcdir)/common.mk'] + sed ['s/{\$([^(){}]*)[^{}]*}//g'] ${srcdir}/common.mk + fi } >> confmk$$.tmp && mv -f confmk$$.tmp Makefile], -[RUBY_INSTALL_NAME=$RUBY_INSTALL_NAME EXEEXT=$EXEEXT]) +[RUBY_INSTALL_NAME=$RUBY_INSTALL_NAME EXEEXT=$EXEEXT gnumake=$gnumake]) AC_OUTPUT |