24 lines
1.0 KiB
Diff
24 lines
1.0 KiB
Diff
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;
|