Files
poky/meta/recipes-devtools/gcc/gcc-4.5.1/optional_libstdc.patch
Nitin A Kamble 42d2170f86 recipes: Update upstream-status of patches
python: update upstream-status for patches
binutils: update upstream-status for patches
gcc 4.5.1 4.6.0: update upstream-status for patches
autoconf: update upstream-status for patches
automake: update upstream-status for patches
bison: update upstream-status for patches
distcc: update upstream-status of patches
fstests: update upstream-status for patches
gdb: update upstream-status of patches
intltool: update upstream-status of patches
libtool: update upstream status of patches
linux-libc-headers: update upstream-status for patches
make: update upstream-status for patches
perl: update upstream-status for patches
python-pycurl: update upstream-status for patches
python-pygobject: update upstream status for patches
python-pyrex: update upstream-status for patches
quilt: update upstream-status of patches
tcl: update upstream-status for patches
gnu-config: update upstream-status for patches
gmp: update upstream-status for patches

(From OE-Core rev: a62fa9b213b09bf48c48499d2e3c66a9ee306deb)

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-05-13 11:02:19 +01:00

26 lines
1.1 KiB
Diff

Upstream-Status: Inappropriate [embedded specific]
gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
will not run correctly since my default the linker will try and link against libstdc++
which shouldn't exist yet. We need an option to disable the automatically added -lstdc++
option whilst leaving -lc, -lgcc and other automatic library dependencies. This patch
adds such an option which only disables the -lstdc++ linkage.
A "standard" gcc build uses xgcc and hence avoids this. We should ask upstream how to
do this officially, the likely answer is don't build libstdc++ separately.
RP 29/6/10
Index: gcc-4.3.3/gcc/cp/g++spec.c
===================================================================
--- gcc-4.3.3.orig/gcc/cp/g++spec.c 2010-06-29 00:06:03.901695025 +0100
+++ gcc-4.3.3/gcc/cp/g++spec.c 2010-06-29 00:06:58.800325439 +0100
@@ -131,6 +131,7 @@
if (argv[i][0] == '-')
{
if (strcmp (argv[i], "-nostdlib") == 0
+ || strcmp (argv[i], "-nostdlib++") == 0
|| strcmp (argv[i], "-nodefaultlibs") == 0)
{
library = -1;