mark@chromium.org e9b5d7855b Allow build-time selection between ia32 and x86_64 in the GYP/Xcode Mac ... Chromium build. v8.gyp no longer sets any V8_TARGET_ARCH_* macro on the Mac. Instead, the proper V8_TARGET_ARCH_* macro will be set by src/globals.h in the same way as the V8_HOST_ARCH_* macro when it detects that no target macro is currently defined. The Mac build will attempt to compile all ia32 and x86_64 .cc files. #ifdef guards in each of these target-specific source files prevent their compilation when the associated target is not selected. For completeness, these #ifdef guards are also provided for the arm and mips .cc files. BUG=706 TEST=x86_64 Mac GYP/Xcode-based Chromium build (still depends on other changes) Review URL: http://codereview.chromium.org/2133003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4666 ce2b1a6d-e550-0410-aec6-3dcde31c8c00		2010-05-17 15:41:35 +00:00
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v8.gyp	Allow build-time selection between ia32 and x86_64 in the GYP/Xcode Mac	2010-05-17 15:41:35 +00:00