ruby/tool/m4/ruby_try_cflags.m4

# -*- Autoconf -*-
AC_DEFUN([RUBY_TRY_CFLAGS], [
    AC_MSG_CHECKING([whether ]$1[ is accepted as CFLAGS])
    RUBY_WERROR_FLAG([
    CFLAGS="[$]CFLAGS $1"
    AC_TRY_COMPILE([$4], [$5],
	[$2
	AC_MSG_RESULT(yes)],
	[$3
	AC_MSG_RESULT(no)])
    ])
])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 10:14:59 +03:00			`# -- 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 10:05:25 +03:00			`AC_DEFUN([RUBY_TRY_CFLAGS], [`
			`AC_MSG_CHECKING([whether ]$1[ is accepted as CFLAGS])`
			`RUBY_WERROR_FLAG([`
			`CFLAGS="[$]CFLAGS $1"`
			`AC_TRY_COMPILE([$4], [$5],`
			`[$2`
			`AC_MSG_RESULT(yes)],`
			`[$3`
			`AC_MSG_RESULT(no)])`
			`])`
			`])dnl`