bd4963e64d
Summary: Updated reference to the latest clang dev in fbcode. Since RocksDB already uses recent version of clang dev no code changes need. Test Plan: Make sure can be build with clang. ```lang=bash % USE_CLANG=1 make all ``` Reviewers: meyering, sdong, rven, igor Reviewed By: igor Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D35121
142 lines
6.3 KiB
Bash
142 lines
6.3 KiB
Bash
#!/bin/sh
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#
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# Set environment variables so that we can compile rocksdb using
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# fbcode settings. It uses the latest g++ and clang compilers and also
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# uses jemalloc
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# Environment variables that change the behavior of this script:
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# PIC_BUILD -- if true, it will only take pic versions of libraries from fbcode. libraries that don't have pic variant will not be included
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CFLAGS=""
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# location of libgcc
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LIBGCC_BASE="/mnt/gvfs/third-party2/libgcc/0473c80518a10d6efcbe24c5eeca3fb4ec9b519c/4.9.x/gcc-4.9-glibc-2.20/e1a7e4e"
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LIBGCC_INCLUDE="$LIBGCC_BASE/include"
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LIBGCC_LIBS=" -L $LIBGCC_BASE/libs"
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# location of glibc
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GLIBC_REV=7397bed99280af5d9543439cdb7d018af7542720
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GLIBC_INCLUDE="/mnt/gvfs/third-party2/glibc/$GLIBC_REV/2.20/gcc-4.9-glibc-2.20/99df8fc/include"
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GLIBC_LIBS=" -L /mnt/gvfs/third-party2/glibc/$GLIBC_REV/2.20/gcc-4.9-glibc-2.20/99df8fc/lib"
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# snappy and zlib depend are bundled with MongoDB so we wan't to pick up the bundled headers when
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# building for it and disable block compressors supported by RocksDB but not used by MongoDB.
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if [[ -n $ROCKSDB_FOR_MONGO ]]; then
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MONGO_SRC="$ROCKSDB_FOR_MONGO/src/third_party"
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SNAPPY_INCLUDE=" -I $MONGO_SRC/snappy-1.1.2"
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CFLAGS+=" -DSNAPPY"
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ZLIB_INCLUDE=" -I $MONGO_SRC/zlib-1.2.8"
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CFLAGS+=" -DZLIB"
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else
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SNAPPY_INCLUDE=" -I /mnt/gvfs/third-party2/snappy/b0f269b3ca47770121aa159b99e1d8d2ab260e1f/1.0.3/gcc-4.9-glibc-2.20/c32916f/include/"
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if test -z $PIC_BUILD; then
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SNAPPY_LIBS=" /mnt/gvfs/third-party2/snappy/b0f269b3ca47770121aa159b99e1d8d2ab260e1f/1.0.3/gcc-4.9-glibc-2.20/c32916f/lib/libsnappy.a"
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else
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SNAPPY_LIBS=" /mnt/gvfs/third-party2/snappy/b0f269b3ca47770121aa159b99e1d8d2ab260e1f/1.0.3/gcc-4.9-glibc-2.20/c32916f/lib/libsnappy_pic.a"
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fi
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CFLAGS+=" -DSNAPPY"
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if test -z $PIC_BUILD; then
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# location of zlib headers and libraries
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ZLIB_INCLUDE=" -I /mnt/gvfs/third-party2/zlib/feb983d9667f4cf5e9da07ce75abc824764b67a1/1.2.8/gcc-4.9-glibc-2.20/4230243/include/"
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ZLIB_LIBS=" /mnt/gvfs/third-party2/zlib/feb983d9667f4cf5e9da07ce75abc824764b67a1/1.2.8/gcc-4.9-glibc-2.20/4230243/lib/libz.a"
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CFLAGS+=" -DZLIB"
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# location of bzip headers and libraries
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BZIP_INCLUDE=" -I /mnt/gvfs/third-party2/bzip2/af004cceebb2dfd173ca29933ea5915e727aad2f/1.0.6/gcc-4.9-glibc-2.20/4230243/include/"
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BZIP_LIBS=" /mnt/gvfs/third-party2/bzip2/af004cceebb2dfd173ca29933ea5915e727aad2f/1.0.6/gcc-4.9-glibc-2.20/4230243/lib/libbz2.a"
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CFLAGS+=" -DBZIP2"
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LZ4_INCLUDE=" -I /mnt/gvfs/third-party2/lz4/79d2943e2dd7208a3e0b06cf95e9f85f05fe9e1b/r124/gcc-4.9-glibc-2.20/4230243/include/"
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LZ4_LIBS=" /mnt/gvfs/third-party2/lz4/79d2943e2dd7208a3e0b06cf95e9f85f05fe9e1b/r124/gcc-4.9-glibc-2.20/4230243/lib/liblz4.a"
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CFLAGS+=" -DLZ4"
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fi
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fi
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# location of gflags headers and libraries
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GFLAGS_INCLUDE=" -I /mnt/gvfs/third-party2/gflags/0fa60e2b88de3e469db6c482d6e6dac72f5d65f9/1.6/gcc-4.9-glibc-2.20/4230243/include/"
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if test -z $PIC_BUILD; then
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GFLAGS_LIBS=" /mnt/gvfs/third-party2/gflags/0fa60e2b88de3e469db6c482d6e6dac72f5d65f9/1.6/gcc-4.9-glibc-2.20/4230243/lib/libgflags.a"
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else
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GFLAGS_LIBS=" /mnt/gvfs/third-party2/gflags/0fa60e2b88de3e469db6c482d6e6dac72f5d65f9/1.6/gcc-4.9-glibc-2.20/4230243/lib/libgflags_pic.a"
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fi
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CFLAGS+=" -DGFLAGS=google"
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# location of jemalloc
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JEMALLOC_INCLUDE=" -I /mnt/gvfs/third-party2/jemalloc/bcd68e5e419efa4e61b9486d6854564d6d75a0b5/3.6.0/gcc-4.9-glibc-2.20/2aafc78/include/"
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JEMALLOC_LIB=" -Wl,--whole-archive /mnt/gvfs/third-party2/jemalloc/bcd68e5e419efa4e61b9486d6854564d6d75a0b5/3.6.0/gcc-4.9-glibc-2.20/2aafc78/lib/libjemalloc.a"
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if test -z $PIC_BUILD; then
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# location of numa
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NUMA_INCLUDE=" -I /mnt/gvfs/third-party2/numa/bbefc39ecbf31d0ca184168eb613ef8d397790ee/2.0.8/gcc-4.9-glibc-2.20/4230243/include/"
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NUMA_LIB=" /mnt/gvfs/third-party2/numa/bbefc39ecbf31d0ca184168eb613ef8d397790ee/2.0.8/gcc-4.9-glibc-2.20/4230243/lib/libnuma.a"
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CFLAGS+=" -DNUMA"
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# location of libunwind
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LIBUNWIND="/mnt/gvfs/third-party2/libunwind/1de3b75e0afedfe5585b231bbb340ec7a1542335/1.1/gcc-4.9-glibc-2.20/34235e8/lib/libunwind.a"
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fi
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# use Intel SSE support for checksum calculations
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export USE_SSE=1
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BINUTILS="/mnt/gvfs/third-party2/binutils/0b6ad0c88ddd903333a48ae8bff134efac468e4a/2.25/centos6-native/da39a3e/bin"
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AR="$BINUTILS/ar"
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DEPS_INCLUDE="$SNAPPY_INCLUDE $ZLIB_INCLUDE $BZIP_INCLUDE $LZ4_INCLUDE $GFLAGS_INCLUDE $NUMA_INCLUDE"
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GCC_BASE="/mnt/gvfs/third-party2/gcc/1c67a0b88f64d4d9ced0382d141c76aaa7d62fba/4.9.x/centos6-native/1317bc4"
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STDLIBS="-L $GCC_BASE/lib64"
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CLANG_BASE="/mnt/gvfs/third-party2/clang/d81444dd214df3d2466734de45bb264a0486acc3/dev"
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CLANG_BIN="$CLANG_BASE/centos6-native/af4b1a0/bin"
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CLANG_ANALYZER="$CLANG_BIN/clang++"
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CLANG_SCAN_BUILD="$CLANG_BASE/src/clang/tools/scan-build/scan-build"
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if [ -z "$USE_CLANG" ]; then
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# gcc
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CC="$GCC_BASE/bin/gcc"
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CXX="$GCC_BASE/bin/g++"
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CFLAGS+=" -B$BINUTILS/gold"
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CFLAGS+=" -isystem $GLIBC_INCLUDE"
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CFLAGS+=" -isystem $LIBGCC_INCLUDE"
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else
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# clang
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CLANG_INCLUDE="$CLANG_BASE/gcc-4.9-glibc-2.20/74c386f/lib/clang/dev/include/"
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CC="$CLANG_BIN/clang"
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CXX="$CLANG_BIN/clang++"
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KERNEL_HEADERS_INCLUDE="/mnt/gvfs/third-party2/kernel-headers/ffd14f660a43c4b92717986b1bba66722ef089d0/3.2.18_70_fbk11_00129_gc8882d0/gcc-4.9-glibc-2.20/da39a3e/include"
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CFLAGS+=" -B$BINUTILS/gold -nostdinc -nostdlib"
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CFLAGS+=" -isystem $LIBGCC_BASE/include/c++/4.9.x "
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CFLAGS+=" -isystem $LIBGCC_BASE/include/c++/4.9.x/x86_64-facebook-linux "
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CFLAGS+=" -isystem $GLIBC_INCLUDE"
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CFLAGS+=" -isystem $LIBGCC_INCLUDE"
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CFLAGS+=" -isystem $CLANG_INCLUDE"
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CFLAGS+=" -isystem $KERNEL_HEADERS_INCLUDE/linux "
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CFLAGS+=" -isystem $KERNEL_HEADERS_INCLUDE "
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CXXFLAGS="-nostdinc++"
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fi
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CFLAGS+=" $DEPS_INCLUDE"
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CFLAGS+=" -DROCKSDB_PLATFORM_POSIX -DROCKSDB_FALLOCATE_PRESENT"
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CXXFLAGS+=" $CFLAGS"
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EXEC_LDFLAGS=" $SNAPPY_LIBS $ZLIB_LIBS $BZIP_LIBS $LZ4_LIBS $GFLAGS_LIBS $NUMA_LIB"
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EXEC_LDFLAGS+=" -Wl,--dynamic-linker,/usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld.so"
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EXEC_LDFLAGS+=" -Wl,--no-whole-archive $LIBUNWIND"
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PLATFORM_LDFLAGS="$LIBGCC_LIBS $GLIBC_LIBS $STDLIBS -lgcc -lstdc++"
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EXEC_LDFLAGS_SHARED="$SNAPPY_LIBS $ZLIB_LIBS $BZIP_LIBS $LZ4_LIBS $GFLAGS_LIBS"
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VALGRIND_VER="/mnt/gvfs/third-party2/valgrind/6c45ef049cbf11c2df593addb712cd891049e737/3.10.0/gcc-4.9-glibc-2.20/4230243/bin/"
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export CC CXX AR CFLAGS CXXFLAGS EXEC_LDFLAGS EXEC_LDFLAGS_SHARED VALGRIND_VER JEMALLOC_LIB JEMALLOC_INCLUDE CLANG_ANALYZER CLANG_SCAN_BUILD
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