re PR ada/56271 (GCC build errors when building ada and using LDFLAGS)

	PR ada/56271
	Backport from mainline
	2012-05-15  Olivier Hainque  <hainque@adacore.com>

	* gcc-interface/Make-lang.in (COMMON_FLAGS_TO_PASS): Use WARN_CFLAGS
	instead of trying to mimic it.

From-SVN: r196178

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 34ddde52677b4ff4e9956583f23da4ec2850a31f..c5133b860398cd0fbc3a7233432ac30c2ad7efcf 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,12 @@
+2013-02-20  Eric Botcazou  <ebotcazou@adacore.com>
+
+       PR ada/56271
+       Backport from mainline
+       2012-05-15  Olivier Hainque  <hainque@adacore.com>
+
+       * gcc-interface/Make-lang.in (COMMON_FLAGS_TO_PASS): Use WARN_CFLAGS
+       instead of trying to mimic it.
+
 2013-02-14  Rainer Emrich  <rainer@emrich-ebersheim.de>
 
        Back-port from mainline.

diff --git a/gcc/ada/gcc-interface/Make-lang.in b/gcc/ada/gcc-interface/Make-lang.in
index 289f0b7f8b978ff5e94b1240e4233cacc728dbdd..ec95398ecbe234171fc3aa363a76f46a6b9bd46c 100644 (file)
--- a/gcc/ada/gcc-interface/Make-lang.in
+++ b/gcc/ada/gcc-interface/Make-lang.in
@@ -68,7 +68,7 @@ ADA_RTL_OBJ_DIR = $(libsubdir)/adalib
 THREAD_KIND=native
 TRACE=no
 # We do not want the WARN_CFLAGS of the compiler in Ada as it is for C/C++.
-COMMON_FLAGS_TO_PASS = $(filter-out -pedantic -W%, $(FLAGS_TO_PASS))
+COMMON_FLAGS_TO_PASS = $(filter-out $(WARN_CFLAGS), $(FLAGS_TO_PASS))
 ADA_FLAGS_TO_PASS = \
        "ADA_FOR_BUILD=$(ADA_FOR_BUILD)"        \
        "ADA_INCLUDE_DIR=$(ADA_INCLUDE_DIR)"    \