From: Vsevolod Stakhov <vsevolod@rambler-co.ru>
Date: Tue, 20 Dec 2011 16:14:29 +0000 (+0300)
Subject: Restore std=c99 compiler flag.
X-Git-Tag: 0.4.7~16
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=5fb57a17d533f87d2f14cd797b05680dca93b82b;p=rspamd.git

Restore std=c99 compiler flag.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ee4133e92..5eae18c46 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -565,6 +565,7 @@ CHECK_C_COMPILER_FLAG(-Wno-unused-function SUPPORT_WFUNCTION)
 CHECK_C_COMPILER_FLAG(-Wunused-variable SUPPORT_WUNUSED_VAR)
 CHECK_C_COMPILER_FLAG(-Wno-pointer-sign SUPPORT_WPOINTER_SIGN)
 CHECK_C_COMPILER_FLAG(-pedantic SUPPORT_PEDANTIC_FLAG)
+CHECK_C_COMPILER_FLAG("-std=c99" SUPPORT_STD_FLAG)
 IF(SUPPORT_W)
 	SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -W")
 ENDIF(SUPPORT_W)
@@ -589,6 +590,9 @@ ENDIF(SUPPORT_WPOINTER_SIGN)
 IF(SUPPORT_PEDANTIC_FLAG)
 	SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -pedantic")
 ENDIF(SUPPORT_PEDANTIC_FLAG)
+IF(SUPPORT_STD_FLAG)
+	SET(CMAKE_C_WARN_FLAGS "${CMAKE_C_WARN_FLAGS} -std=c99")
+ENDIF(SUPPORT_STD_FLAG)
  
  # Optimization flags
 IF(NOT CMAKE_C_OPT_FLAGS)