genode/tool/patches/gcc-4.7.4/cppflags_for_target.patch

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cppflags_for_target.patch
From: Christian Prochaska <christian.prochaska@genode-labs.com>
Allow customization of CPPFLAGS_FOR_TARGET, not supported by the original
GCC config and build system.
---
Makefile.tpl | 1 +
configure.ac | 1 +
2 files changed, 2 insertions(+)
diff --git a/Makefile.tpl b/Makefile.tpl
index 371c3b6..5cbd6e6 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -507,6 +507,7 @@ COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
+CPPFLAGS_FOR_TARGET = @CPPFLAGS_FOR_TARGET@
CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
diff --git a/configure.ac b/configure.ac
index 40aeeee..a44a000 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2142,6 +2142,7 @@ if test "x$CFLAGS_FOR_TARGET" = x; then
*) CFLAGS_FOR_TARGET="-g $CFLAGS" ;;
esac
fi
+AC_SUBST(CPPFLAGS_FOR_TARGET)
AC_SUBST(CFLAGS_FOR_TARGET)
if test "x$CXXFLAGS_FOR_TARGET" = x; then