setup libs for powerpc

build-toolchain.sh

@@ -21,7 +21,7 @@ set -e
 SRC=$(cd `dirname $0` && pwd -P)
 PREFIX=`pwd -P`/toolchain/
 BINUTILS=`pwd -P`/binutils-build
-if false; then
+
 # Remove old install tree
 rm -rf toolchain
 mkdir -p toolchain
@@ -85,7 +85,6 @@ make
 make install
 cd ..
 
-fi
 # Install Universal Interfaces
 for arch in m68k powerpc; do
 	sh "$SRC/prepare-headers.sh" "$SRC/CIncludes" toolchain/${arch}-apple-macos/include
@@ -93,6 +92,8 @@ for arch in m68k powerpc; do
 	sh "$SRC/prepare-rincludes.sh" "$SRC/RIncludes" toolchain/${arch}-apple-macos/RIncludes
 done
 
+cp $SRC/ImportLibraries/*.a toolchain/powerpc-apple-macos/lib/
+
 # Build host-based components
 mkdir -p build-host
 cd build-host

gcc/gcc/config/rs6000/macos.h

@@ -69,7 +69,7 @@
 /* Profiled library versions are used by linking with special directories.  */
 #define LIB_SPEC "-lc"
 
-#define LIBGCC_SPEC "-lretrocrt -lgcc"
+#define LIBGCC_SPEC "-lretrocrt -lgcc -lInterfaceLib"
 
 /* Static linking with shared libstdc++ requires libsupc++ as well.  */
 #define LIBSTDCXX_STATIC "supc++"
@@ -158,13 +158,14 @@
   while (0)
 
 /* --no-check-sections  :   sections overlap on purpose!
-   --bnogc              :   something's going wrong when csects are gc'ed
+   -undefined=_consolewrite : hack to allow easy configuration of console output             
 */
 
 #define LINK_SPEC "%{!r:-btextro} -bhalt:4 -bnodelcsect \
---no-check-sections -bnogc \
+--no-check-sections -undefined=_consolewrite \
 %{shared:-bM:SRE}"
 
+
 #undef STARTFILE_SPEC
 #define STARTFILE_SPEC ""
 
@@ -191,7 +192,6 @@
 #undef PTRDIFF_TYPE
 #define PTRDIFF_TYPE "long int"
 
-
 #if 0
 /* The AIX linker will discard static constructors in object files before
    collect has a chance to see them, so scan the object files directly.  */