[rtems commit] make: Use C flags for C++ as default

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    98db96e35a420a06d9a0ae6d5ba0766d3013fc70
Changeset: http://git.rtems.org/rtems/commit/?id=98db96e35a420a06d9a0ae6d5ba0766d3013fc70

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Sat Jun 29 14:00:39 2013 +0200

make: Use C flags for C++ as default

In case a BSP selects special CFLAGS_OPTIMIZE_V flags then they will be
also used for CXXFLAGS_OPTIMIZE_V automatically for example.

---

 c/src/make/compilers/gcc-target-default.cfg |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/c/src/make/compilers/gcc-target-default.cfg b/c/src/make/compilers/gcc-target-default.cfg
index d4684d5..813bd5c 100644
--- a/c/src/make/compilers/gcc-target-default.cfg
+++ b/c/src/make/compilers/gcc-target-default.cfg
@@ -45,12 +45,12 @@ endif
 
 # debug flag;
 CFLAGS_DEBUG_V ?= -O0 -g
-CXXFLAGS_DEBUG_V ?= -O0 -g
+CXXFLAGS_DEBUG_V ?= $(CFLAGS_DEBUG_V)
 
 # when debugging, optimize flag: typically empty
 # some compilers do allow optimization with their "-g"
 CFLAGS_OPTIMIZE_V ?= -O2 -g
-CXXFLAGS_OPTIMIZE_V ?= -O2 -g
+CXXFLAGS_OPTIMIZE_V ?= $(CFLAGS_OPTIMIZE_V)
 
 ifndef AUTOMAKE
 CPPFLAGS_$(VARIANT)=$(CPPFLAGS_$(VARIANT)_V)