From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Thu, 20 Jun 2013 13:49:29 +0000 (-0700)
Subject: Test compiler flags for every language separately.
X-Git-Tag: v0.9.500%b1~75
X-Git-Url: https://git.saurik.com/cycript.git/commitdiff_plain/ff6daad2927dc69d2b762c42f70381a5d1e4332f?ds=sidebyside

Test compiler flags for every language separately.
---

diff --git a/configure.ac b/configure.ac
index 9bd0754..9f94b81 100644
--- a/configure.ac
+++ b/configure.ac
@@ -107,15 +107,23 @@ AC_DEFUN([CY_COMPILE_FLAG], [
     AC_LIB_APPENDTOVAR([OBJCCXXFLAGS], ]$1[)
 ])
 
-AC_DEFUN([CY_TEST_FLAG], [
-    AC_MSG_CHECKING([for ]]$1[)
-    CY_TRY([CXXFLAGS], $1, [
+AC_DEFUN([CY_TEST_FLAG_], [
+    AC_LANG_PUSH(]$2[)
+    AC_MSG_CHECKING([for ]]$4[[ ]]$1[)
+    CY_TRY(]$3[, $1, [
         AC_COMPILE_IFELSE([AC_LANG_SOURCE([])],
             [CY_SUCCESS], [CY_FAILURE])
     ], [
         AC_MSG_RESULT([yes])
-        CY_COMPILE_FLAG($1)
+        AC_LIB_APPENDTOVAR(]$3[, ]$1[)
     ], [AC_MSG_RESULT([no])])
+    AC_LANG_POP(]$2[)
+])
+
+AC_DEFUN([CY_TEST_FLAG], [
+    CY_TEST_FLAG_(]$1[, [C], [CFLAGS], [cc])
+    CY_TEST_FLAG_(]$1[, [C++], [CXXFLAGS], [c++])
+    CY_TEST_FLAG_(]$1[, [Objective C++], [OBJCCXXFLAGS], [c++ -ObjC])
 ])
 
 AX_CFLAGS_WARN_ALL