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tl;dr: Update to the newer stable toolchain and SDK for OSX without giving up any backwards compatibility. We can move to clang 3.5 as a next step which allows use to use libc++ and the 10.10 sdk, but we'll need to find a build that works in gitian/travis first. Switch to a new, better maintained fork of cctools: https://github.com/tpoechtrager/cctools-port I've forked this and will be working on it some as well: https://github.com/theuni/cctools-port This brings in: cctools v862 ld64: v241.9 It also fixes 64bit builds, so there's no longer any need to use a 32bit clang. Since clang is no longer tied to an old/crusty 32bit build, clang has been upgraded to 3.3. Unfortunately, there's a bug in 3.4 that breaks builds. 3.5 works fine, but there are no binary builds compatible with precise, which is currently used for gitian and travis. We could always build our own if necessary. After updating to stable clang/linker/cctools, it's possible to use a more recent SDK. The current SDK (10.7) through the most recent 10.10 have all been built/tested successfully, both with and without 10.6 compatibility. However, 10.10 requires clang 3.5. SDKs >= 10.9 use libc++ rather than libstdc++. This is verified working as well.0.13
Cory Fields
10 years ago
6 changed files with 38 additions and 63 deletions
@ -1,80 +1,57 @@
@@ -1,80 +1,57 @@
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package=native_cctools |
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$(package)_version=809 |
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$(package)_download_path=http://www.opensource.apple.com/tarballs/cctools |
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$(package)_file_name=cctools-$($(package)_version).tar.gz |
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$(package)_sha256_hash=03ba62749b843b131c7304a044a98c6ffacd65b1399b921d69add0375f79d8ad |
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$(package)_build_subdir=cctools2odcctools/odcctools-$($(package)_version) |
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$(package)_version=59d21d2c793c51d205c8b4ab14b9b28e63c72445 |
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$(package)_download_path=https://github.com/theuni/cctools-port/archive |
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$(package)_file_name=$($(package)_version).tar.gz |
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$(package)_sha256_hash=e13c7129b9d496adf4d674156b4a1d72d8b936f29f377aae8f8b5e7b650cc305 |
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$(package)_build_subdir=cctools |
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$(package)_dependencies=native_libuuid native_openssl |
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$(package)_ld64_download_file=ld64-127.2.tar.gz |
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$(package)_ld64_download_path=http://www.opensource.apple.com/tarballs/ld64 |
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$(package)_ld64_file_name=$($(package)_ld64_download_file) |
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$(package)_ld64_sha256_hash=97b75547b2bd761306ab3e15ae297f01e7ab9760b922bc657f4ef72e4e052142 |
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$(package)_dyld_download_file=dyld-195.5.tar.gz |
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$(package)_dyld_download_path=http://www.opensource.apple.com/tarballs/dyld |
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$(package)_dyld_file_name=$($(package)_dyld_download_file) |
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$(package)_dyld_sha256_hash=2cf0484c87cf79b606b351a7055a247dae84093ae92c747a74e0cde2c8c8f83c |
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$(package)_toolchain4_download_file=10cc648683617cca8bcbeae507888099b41b530c.tar.gz |
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$(package)_toolchain4_download_path=https://github.com/mingwandroid/toolchain4/archive |
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$(package)_toolchain4_file_name=toolchain4-1.tar.gz |
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$(package)_toolchain4_sha256_hash=18406961fd4a1ec5c7ea35c91d6a80a2f8bb797a2bd243a610bd75e13eff9aca |
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$(package)_clang_download_file=clang+llvm-3.2-x86-linux-ubuntu-12.04.tar.gz |
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$(package)_clang_download_path=http://llvm.org/releases/3.2 |
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$(package)_clang_file_name=clang-llvm-3.2-x86-linux-ubuntu-12.04.tar.gz |
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$(package)_clang_sha256_hash=b9d57a88f9514fa1f327a1a703756d0c1c960f4c58494a5bd80313245d13ffff |
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|
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$(package)_clang_version=3.3 |
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$(package)_clang_download_path=http://llvm.org/releases/$($(package)_clang_version) |
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$(package)_clang_download_file=clang+llvm-$($(package)_clang_version)-amd64-Ubuntu-12.04.2.tar.gz |
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$(package)_clang_file_name=clang-llvm-$($(package)_clang_version)-amd64-Ubuntu-12.04.2.tar.gz |
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$(package)_clang_sha256_hash=60d8f69f032d62ef61bf527857ebb933741ec3352d4d328c5516aa520662dab7 |
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define $(package)_fetch_cmds |
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$(call fetch_file,$(package),$($(package)_download_path),$($(package)_download_file),$($(package)_file_name),$($(package)_sha256_hash)) && \ |
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$(call fetch_file,$(package),$($(package)_ld64_download_path),$($(package)_ld64_download_file),$($(package)_ld64_file_name),$($(package)_ld64_sha256_hash)) && \ |
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$(call fetch_file,$(package),$($(package)_dyld_download_path),$($(package)_dyld_download_file),$($(package)_dyld_file_name),$($(package)_dyld_sha256_hash)) && \ |
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$(call fetch_file,$(package),$($(package)_clang_download_path),$($(package)_clang_download_file),$($(package)_clang_file_name),$($(package)_clang_sha256_hash)) && \ |
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$(call fetch_file,$(package),$($(package)_toolchain4_download_path),$($(package)_toolchain4_download_file),$($(package)_toolchain4_file_name),$($(package)_toolchain4_sha256_hash)) |
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$(call fetch_file,$(package),$($(package)_clang_download_path),$($(package)_clang_download_file),$($(package)_clang_file_name),$($(package)_clang_sha256_hash)) |
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endef |
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|
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define $(package)_set_vars |
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$(package)_config_opts=--target=$(host) --with-sysroot=$(OSX_SDK) |
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$(package)_cflags+=-m32 |
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$(package)_cxxflags+=-m32 |
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$(package)_cppflags+=-D__DARWIN_UNIX03 -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS |
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$(package)_ldflags+=-m32 -Wl,-rpath=\\$$$$$$$$\$$$$$$$$ORIGIN/../lib |
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$(package)_ldflags+=-L$$(native_cctools_extract_dir)/clang+llvm-3.2-x86-linux-ubuntu-12.04/lib |
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endef |
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define $(package)_extract_cmds |
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tar --strip-components=1 -xf $($(package)_source_dir)/$($(package)_toolchain4_file_name) && \
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ln -sf $($(package)_source) cctools2odcctools/$($(package)_file_name) && \
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ln -sf $($(package)_source_dir)/$($(package)_ld64_file_name) cctools2odcctools/$($(package)_ld64_file_name) && \
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ln -sf $($(package)_source_dir)/$($(package)_dyld_file_name) cctools2odcctools/$($(package)_dyld_file_name) && \
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tar xf $($(package)_source_dir)/$($(package)_clang_file_name) && \
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mkdir -p $(SDK_PATH) sdks &&\
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cd sdks; ln -sf $(OSX_SDK) MacOSX$(OSX_SDK_VERSION).sdk |
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mkdir -p toolchain/bin toolchain/lib/clang/3.5/include && \
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tar --strip-components=1 -C toolchain -xf $($(package)_source_dir)/$($(package)_clang_file_name) && \
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echo "#!/bin/sh" > toolchain/bin/$(host)-dsymutil && \
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echo "exit 0" >> toolchain/bin/$(host)-dsymutil && \
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chmod +x toolchain/bin/$(host)-dsymutil && \
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tar --strip-components=1 -xf $($(package)_source) |
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endef |
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define $(package)_set_vars |
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$(package)_config_opts=--target=$(host) CC=toolchain/clang CXX=toolchain/clang++ |
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$(package)_ldflags+=-Wl,-rpath=\\$$$$$$$$\$$$$$$$$ORIGIN/../lib |
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endef |
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define $(package)_preprocess_cmds |
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sed -i "s|GCC_DIR|LLVM_CLANG_DIR|g" cctools2odcctools/extract.sh && \
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sed -i "s|llvmgcc42-2336.1|clang+llvm-3.2-x86-linux-ubuntu-12.04|g" cctools2odcctools/extract.sh && \
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sed -i "s|/llvmCore/include/llvm-c|/include/llvm-c \$$$${LLVM_CLANG_DIR}/include/llvm |" cctools2odcctools/extract.sh && \
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sed -i "s|fAC_INIT|AC_INIT|" cctools2odcctools/files/configure.ac && \
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sed -i 's/\# Dynamically linked LTO/\t ;\&\n\t linux*)\n# Dynamically linked LTO/' cctools2odcctools/files/configure.ac && \
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cd cctools2odcctools; ./extract.sh --osxver $(OSX_SDK_VERSION) && \
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sed -i "s|define\tPC|define\tPC_|" odcctools-809/include/architecture/sparc/reg.h |
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cd $($(package)_build_subdir); ./autogen.sh |
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endef |
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define $(package)_config_cmds |
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export "PATH=$($(package)_extract_dir)/toolchain/bin:$(PATH)" && \
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$($(package)_autoconf) |
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endef |
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define $(package)_build_cmds |
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export "PATH=$($(package)_extract_dir)/toolchain/bin:$(PATH)" && \
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$(MAKE) |
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endef |
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define $(package)_stage_cmds |
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$(MAKE) DESTDIR=$($(package)_staging_dir) install && \
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cd ../../clang+llvm-3.2-x86-linux-ubuntu-12.04 && \
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mkdir -p $($(package)_staging_prefix_dir)/lib/clang/3.2/include && \
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mkdir -p $($(package)_staging_prefix_dir)/bin && \
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cd $($(package)_extract_dir)/toolchain && \
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mkdir -p $($(package)_staging_prefix_dir)/lib/clang/$($(package)_clang_version)/include && \
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mkdir -p $($(package)_staging_prefix_dir)/bin $($(package)_staging_prefix_dir)/include && \
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cp -P bin/clang bin/clang++ $($(package)_staging_prefix_dir)/bin/ &&\
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cp lib/libLTO.so $($(package)_staging_prefix_dir)/lib/ && \
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cp lib/clang/3.2/include/* $($(package)_staging_prefix_dir)/lib/clang/3.2/include/ && \
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echo "#!/bin/sh" > $($(package)_staging_prefix_dir)/bin/$(host)-dsymutil && \
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echo "exit 0" >> $($(package)_staging_prefix_dir)/bin/$(host)-dsymutil && \
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chmod +x $($(package)_staging_prefix_dir)/bin/$(host)-dsymutil |
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cp -rf lib/clang/$($(package)_clang_version)/include/* $($(package)_staging_prefix_dir)/lib/clang/$($(package)_clang_version)/include/ && \
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cp bin/$(host)-dsymutil $($(package)_staging_prefix_dir)/bin && \
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if `test -d include/c++/`; then cp -rf include/c++/ $($(package)_staging_prefix_dir)/include/; fi && \
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if `test -d lib/c++/`; then cp -rf lib/c++/ $($(package)_staging_prefix_dir)/lib/; fi |
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endef |
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