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* configure.in: use AC_USE_SYSTEM_EXTENSIONS.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
shyouhei 2008-04-22 07:03:32 +00:00
parent df5b0f317b
commit 31049a6fd6
1 changed files with 2 additions and 4 deletions
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6
configure.in
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@ -1,7 +1,7 @@
dnl Process this file with autoconf to produce a configure script. dnl Process this file with autoconf to produce a configure script.
AC_INIT() AC_INIT()
AC_PREREQ(2.58) AC_PREREQ(2.60)
AC_ARG_WITH(baseruby, AC_ARG_WITH(baseruby,
[ --with-baseruby=RUBY use RUBY as baseruby; RUBY is the pathname of ruby], [ --with-baseruby=RUBY use RUBY as baseruby; RUBY is the pathname of ruby],
@ -243,8 +243,7 @@ AC_PROG_MAKE_SET
AC_PROG_INSTALL AC_PROG_INSTALL
# checks for UNIX variants that set C preprocessor variables # checks for UNIX variants that set C preprocessor variables
AC_AIX AC_USE_SYSTEM_EXTENSIONS
AC_MINIX
AC_SUBST(RM, ['rm -f']) AC_SUBST(RM, ['rm -f'])
AC_SUBST(CP, ['cp']) AC_SUBST(CP, ['cp'])
@ -1624,7 +1623,6 @@ fi
MINIDLNOBJ=dln.o MINIDLNOBJ=dln.o
case "$target_os" in case "$target_os" in
linux*) linux*)
XCFLAGS="$XCFLAGS -D_GNU_SOURCE=1"
;; ;;
netbsd*) netbsd*)
CFLAGS="$CFLAGS -pipe" CFLAGS="$CFLAGS -pipe"