tool/m4/ruby_try_cflags.m4


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# -*- 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