ruby--ruby/tool/m4/ruby_prog_gnu_ld.m4

# -*- Autoconf -*-
AC_DEFUN([RUBY_PROG_GNU_LD],
[AC_CACHE_CHECK(whether the linker is GNU ld, rb_cv_prog_gnu_ld,
[AS_IF([`$CC $CFLAGS $CPPFLAGS $LDFLAGS --print-prog-name=ld 2>&1` -v 2>&1 | grep "GNU ld" > /dev/null], [
  rb_cv_prog_gnu_ld=yes
], [
  rb_cv_prog_gnu_ld=no
])])
GNU_LD=$rb_cv_prog_gnu_ld
AC_SUBST(GNU_LD)])dnl
Emacs friendliness [ci skip] Just add comment by: sed -i $'1i\\\n# -- Autoconf --' tool/m4/*.m4 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2018-01-20 02:14:59 -05:00			`# -- Autoconf --`
refactor split configure.ac into files This does not (yet) change anything. The generated configure file is the identical to previous one (except several empty lines added and deleted). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2018-01-20 02:05:25 -05:00			`AC_DEFUN([RUBY_PROG_GNU_LD],`
			`[AC_CACHE_CHECK(whether the linker is GNU ld, rb_cv_prog_gnu_ld,`
			[AS_IF([`$CC $CFLAGS $CPPFLAGS $LDFLAGS --print-prog-name=ld 2>&1` -v 2>&1 \| grep "GNU ld" > /dev/null], [
			`rb_cv_prog_gnu_ld=yes`
			`], [`
			`rb_cv_prog_gnu_ld=no`
			`])])`
			`GNU_LD=$rb_cv_prog_gnu_ld`
			`AC_SUBST(GNU_LD)])dnl`