diff options
| author |   Holger Freyther <zecke@selfish.org> | 2006-08-06 11:45:56 +0000 |
|---|---|---|
| committer | Holger Freyther <zecke@selfish.org> | 2006-08-06 11:45:56 +0000 |
| commit | b8d1ef0e4fb7c506a5c0de055a276159049df948 (patch) | |
| tree | da934a76e83ee9c8ddac03bbabc3d609567f3c94 /packages/gcc/gcc-3.4.3 | |
| parent | 44b1ddb504535400e1272d5d9259778249f36b47 (diff) | |
| download | openembedded-b8d1ef0e4fb7c506a5c0de055a276159049df948.tar.gz | |
packages/gcc: For targets (libstdc++,java,mudflap...) use xgcc -E as CPP
GCC compiles the xgcc cross compiler and will compile target
libraries e.g. libstdc++. It uses autoconf to configure the target
libraries which uses /usr/bin/cpp to determine the presence of
host includes.
By using xgcc we will not risk to include /usr/include to find standard
headers. If we do our cross compile check will hit.
The gcc 3.4 series patch only addresses target-libstdc++ where the
gcc3.3 and gcc4 series patch all targets
Diffstat (limited to 'packages/gcc/gcc-3.4.3')
| -rw-r--r-- | packages/gcc/gcc-3.4.3/zecke-xgcc-cpp.patch | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/packages/gcc/gcc-3.4.3/zecke-xgcc-cpp.patch b/packages/gcc/gcc-3.4.3/zecke-xgcc-cpp.patch new file mode 100644 index 0000000000..08e7a3124d --- /dev/null +++ b/packages/gcc/gcc-3.4.3/zecke-xgcc-cpp.patch @@ -0,0 +1,16 @@ +In contrast to the other versions this only patches libstdc++ + + +Index: gcc-3.4.3/Makefile.in +=================================================================== +--- gcc-3.4.3.orig/Makefile.in 2004-11-05 05:14:05.000000000 +0100 ++++ gcc-3.4.3/Makefile.in 2006-08-06 13:03:37.000000000 +0200 +@@ -21964,6 +21964,8 @@ + AS="$(AS_FOR_TARGET)"; export AS; \ + CC="$(CC_FOR_TARGET)"; export CC; \ + CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \ ++ CPP="$(CC_FOR_TARGET) -E"; export CCP; \ ++ CPPFLAGS=""; export CPPFLAGS; \ + CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \ + CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \ + CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \ |