ffd1746d03
This commit merges the latest LLVM sources from the vendor space. It also updates the build glue to match the new sources. Clang's version number is changed to match LLVM's, which means /usr/include/clang/2.0 has been renamed to /usr/include/clang/2.8. Obtained from: projects/clangbsd |
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gold-plugin.cpp | ||
gold.exports | ||
Makefile | ||
README.txt |
This directory contains a plugin that is designed to work with binutils gold linker. At present time, this is not the default linker in binutils, and the default build of gold does not support plugins. Obtaining binutils: cvs -z 9 -d :pserver:anoncvs@sourceware.org:/cvs/src login {enter "anoncvs" as the password} cvs -z 9 -d :pserver:anoncvs@sourceware.org:/cvs/src co binutils This will create a src/ directory. Make a build/ directory and from there configure binutils with "../src/configure --enable-gold --enable-plugins". Then build binutils with "make all-gold". To build the LLVMgold plugin, configure LLVM with the option --with-binutils-include=/path/to/binutils/src/include/ --enable-pic. To use the plugin, run "ld-new --plugin /path/to/libLLVMgold.so". Without PIC libLTO and libLLVMgold are not being built (because they would fail link on x86-64 with a relocation error: PIC and non-PIC can't be combined). As an alternative to passing --enable-pic, you can use 'make ENABLE_PIC=1' in your entire LLVM build.