ruby--ruby/tool/m4/ruby_try_ldflags.m4

dnl -*- Autoconf -*-
AC_DEFUN([RUBY_TRY_LDFLAGS], [
    save_LDFLAGS="$LDFLAGS"
    LDFLAGS="[$]LDFLAGS $1"
    AC_MSG_CHECKING([whether $1 is accepted as LDFLAGS])
    RUBY_WERROR_FLAG([
    AC_LINK_IFELSE([AC_LANG_PROGRAM([[$4]], [[$5]])],
	[$2
	AC_MSG_RESULT(yes)],
	[$3
	AC_MSG_RESULT(no)])
    ])
    LDFLAGS="$save_LDFLAGS"
    save_LDFLAGS=
])dnl
Remove comments in tool/m4 from the generated configure 2021-04-17 06:14:21 -04:00			`dnl -- 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_TRY_LDFLAGS], [`
			`save_LDFLAGS="$LDFLAGS"`
			`LDFLAGS="[$]LDFLAGS $1"`
			`AC_MSG_CHECKING([whether $1 is accepted as LDFLAGS])`
			`RUBY_WERROR_FLAG([`
Update for autoconf 2.70 2020-12-12 08:55:09 -05:00			`AC_LINK_IFELSE([AC_LANG_PROGRAM([[$4]], [[$5]])],`
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			`[$2`
			`AC_MSG_RESULT(yes)],`
			`[$3`
			`AC_MSG_RESULT(no)])`
			`])`
			`LDFLAGS="$save_LDFLAGS"`
			`save_LDFLAGS=`
			`])dnl`