| #!/bin/sh |
| # |
| # Set environment variables so that we can compile rocksdb using |
| # fbcode settings. It uses the latest g++ and clang compilers and also |
| # uses jemalloc |
| # Environment variables that change the behavior of this script: |
| # 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 |
| |
| |
| BASEDIR=`dirname $BASH_SOURCE` |
| source "$BASEDIR/dependencies.sh" |
| |
| CFLAGS="" |
| |
| # libgcc |
| LIBGCC_INCLUDE="$LIBGCC_BASE/include" |
| LIBGCC_LIBS=" -L $LIBGCC_BASE/lib" |
| |
| # glibc |
| GLIBC_INCLUDE="$GLIBC_BASE/include" |
| GLIBC_LIBS=" -L $GLIBC_BASE/lib" |
| |
| # snappy |
| SNAPPY_INCLUDE=" -I $SNAPPY_BASE/include/" |
| if test -z $PIC_BUILD; then |
| SNAPPY_LIBS=" $SNAPPY_BASE/lib/libsnappy.a" |
| else |
| SNAPPY_LIBS=" $SNAPPY_BASE/lib/libsnappy_pic.a" |
| fi |
| CFLAGS+=" -DSNAPPY" |
| |
| if test -z $PIC_BUILD; then |
| # location of zlib headers and libraries |
| ZLIB_INCLUDE=" -I $ZLIB_BASE/include/" |
| ZLIB_LIBS=" $ZLIB_BASE/lib/libz.a" |
| CFLAGS+=" -DZLIB" |
| |
| # location of bzip headers and libraries |
| BZIP_INCLUDE=" -I $BZIP2_BASE/include/" |
| BZIP_LIBS=" $BZIP2_BASE/lib/libbz2.a" |
| CFLAGS+=" -DBZIP2" |
| |
| LZ4_INCLUDE=" -I $LZ4_BASE/include/" |
| LZ4_LIBS=" $LZ4_BASE/lib/liblz4.a" |
| CFLAGS+=" -DLZ4" |
| |
| ZSTD_INCLUDE=" -I $ZSTD_BASE/include/" |
| ZSTD_LIBS=" $ZSTD_BASE/lib/libzstd.a" |
| CFLAGS+=" -DZSTD" |
| fi |
| |
| # location of gflags headers and libraries |
| GFLAGS_INCLUDE=" -I $GFLAGS_BASE/include/" |
| if test -z $PIC_BUILD; then |
| GFLAGS_LIBS=" $GFLAGS_BASE/lib/libgflags.a" |
| else |
| GFLAGS_LIBS=" $GFLAGS_BASE/lib/libgflags_pic.a" |
| fi |
| CFLAGS+=" -DGFLAGS=gflags" |
| |
| # location of jemalloc |
| JEMALLOC_INCLUDE=" -I $JEMALLOC_BASE/include/" |
| JEMALLOC_LIB=" $JEMALLOC_BASE/lib/libjemalloc.a" |
| |
| if test -z $PIC_BUILD; then |
| # location of numa |
| NUMA_INCLUDE=" -I $NUMA_BASE/include/" |
| NUMA_LIB=" $NUMA_BASE/lib/libnuma.a" |
| CFLAGS+=" -DNUMA" |
| |
| # location of libunwind |
| LIBUNWIND="$LIBUNWIND_BASE/lib/libunwind.a" |
| fi |
| |
| # location of TBB |
| TBB_INCLUDE=" -isystem $TBB_BASE/include/" |
| if test -z $PIC_BUILD; then |
| TBB_LIBS="$TBB_BASE/lib/libtbb.a" |
| else |
| TBB_LIBS="$TBB_BASE/lib/libtbb_pic.a" |
| fi |
| CFLAGS+=" -DTBB" |
| |
| # use Intel SSE support for checksum calculations |
| export USE_SSE=1 |
| |
| BINUTILS="$BINUTILS_BASE/bin" |
| AR="$BINUTILS/ar" |
| |
| DEPS_INCLUDE="$SNAPPY_INCLUDE $ZLIB_INCLUDE $BZIP_INCLUDE $LZ4_INCLUDE $ZSTD_INCLUDE $GFLAGS_INCLUDE $NUMA_INCLUDE $TBB_INCLUDE" |
| |
| STDLIBS="-L $GCC_BASE/lib64" |
| |
| CLANG_BIN="$CLANG_BASE/bin" |
| CLANG_LIB="$CLANG_BASE/lib" |
| CLANG_SRC="$CLANG_BASE/../../src" |
| |
| CLANG_ANALYZER="$CLANG_BIN/clang++" |
| CLANG_SCAN_BUILD="$CLANG_SRC/llvm/tools/clang/tools/scan-build/bin/scan-build" |
| |
| if [ -z "$USE_CLANG" ]; then |
| # gcc |
| CC="$GCC_BASE/bin/gcc" |
| CXX="$GCC_BASE/bin/g++" |
| |
| CFLAGS+=" -B$BINUTILS/gold" |
| CFLAGS+=" -isystem $GLIBC_INCLUDE" |
| CFLAGS+=" -isystem $LIBGCC_INCLUDE" |
| JEMALLOC=1 |
| else |
| # clang |
| CLANG_INCLUDE="$CLANG_LIB/clang/stable/include" |
| CC="$CLANG_BIN/clang" |
| CXX="$CLANG_BIN/clang++" |
| |
| KERNEL_HEADERS_INCLUDE="$KERNEL_HEADERS_BASE/include" |
| |
| CFLAGS+=" -B$BINUTILS/gold -nostdinc -nostdlib" |
| CFLAGS+=" -isystem $LIBGCC_BASE/include/c++/5.x " |
| CFLAGS+=" -isystem $LIBGCC_BASE/include/c++/5.x/x86_64-facebook-linux " |
| CFLAGS+=" -isystem $GLIBC_INCLUDE" |
| CFLAGS+=" -isystem $LIBGCC_INCLUDE" |
| CFLAGS+=" -isystem $CLANG_INCLUDE" |
| CFLAGS+=" -isystem $KERNEL_HEADERS_INCLUDE/linux " |
| CFLAGS+=" -isystem $KERNEL_HEADERS_INCLUDE " |
| CFLAGS+=" -Wno-expansion-to-defined " |
| CXXFLAGS="-nostdinc++" |
| fi |
| |
| CFLAGS+=" $DEPS_INCLUDE" |
| CFLAGS+=" -DROCKSDB_PLATFORM_POSIX -DROCKSDB_LIB_IO_POSIX -DROCKSDB_FALLOCATE_PRESENT -DROCKSDB_MALLOC_USABLE_SIZE -DROCKSDB_RANGESYNC_PRESENT -DROCKSDB_SCHED_GETCPU_PRESENT -DROCKSDB_SUPPORT_THREAD_LOCAL -DHAVE_SSE42" |
| CXXFLAGS+=" $CFLAGS" |
| |
| EXEC_LDFLAGS=" $SNAPPY_LIBS $ZLIB_LIBS $BZIP_LIBS $LZ4_LIBS $ZSTD_LIBS $GFLAGS_LIBS $NUMA_LIB $TBB_LIBS" |
| EXEC_LDFLAGS+=" -B$BINUTILS/gold" |
| EXEC_LDFLAGS+=" -Wl,--dynamic-linker,/usr/local/fbcode/gcc-5-glibc-2.23/lib/ld.so" |
| EXEC_LDFLAGS+=" $LIBUNWIND" |
| EXEC_LDFLAGS+=" -Wl,-rpath=/usr/local/fbcode/gcc-5-glibc-2.23/lib" |
| # required by libtbb |
| EXEC_LDFLAGS+=" -ldl" |
| |
| PLATFORM_LDFLAGS="$LIBGCC_LIBS $GLIBC_LIBS $STDLIBS -lgcc -lstdc++" |
| |
| EXEC_LDFLAGS_SHARED="$SNAPPY_LIBS $ZLIB_LIBS $BZIP_LIBS $LZ4_LIBS $ZSTD_LIBS $GFLAGS_LIBS $TBB_LIBS" |
| |
| VALGRIND_VER="$VALGRIND_BASE/bin/" |
| |
| LUA_PATH="$LUA_BASE" |
| |
| if test -z $PIC_BUILD; then |
| LUA_LIB=" $LUA_PATH/lib/liblua.a" |
| else |
| LUA_LIB=" $LUA_PATH/lib/liblua_pic.a" |
| fi |
| |
| export CC CXX AR CFLAGS CXXFLAGS EXEC_LDFLAGS EXEC_LDFLAGS_SHARED VALGRIND_VER JEMALLOC_LIB JEMALLOC_INCLUDE CLANG_ANALYZER CLANG_SCAN_BUILD LUA_PATH LUA_LIB |