ceph/src/rocksdb/build_tools/fbcode_config.sh

   1 #!/bin/sh
   2 # Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
   3 #
   4 # Set environment variables so that we can compile rocksdb using
   5 # fbcode settings.  It uses the latest g++ and clang compilers and also
   6 # uses jemalloc
   7 # Environment variables that change the behavior of this script:
   8 # 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
   9
  10
  11 BASEDIR=`dirname $BASH_SOURCE`
  12 source "$BASEDIR/dependencies.sh"
  13
  14 CFLAGS=""
  15
  16 # libgcc
  17 LIBGCC_INCLUDE="$LIBGCC_BASE/include"
  18 LIBGCC_LIBS=" -L $LIBGCC_BASE/lib"
  19
  20 # glibc
  21 GLIBC_INCLUDE="$GLIBC_BASE/include"
  22 GLIBC_LIBS=" -L $GLIBC_BASE/lib"
  23
  24 if ! test $ROCKSDB_DISABLE_SNAPPY; then
  25   # snappy
  26   SNAPPY_INCLUDE=" -I $SNAPPY_BASE/include/"
  27   if test -z $PIC_BUILD; then
  28     SNAPPY_LIBS=" $SNAPPY_BASE/lib/libsnappy.a"
  29   else
  30     SNAPPY_LIBS=" $SNAPPY_BASE/lib/libsnappy_pic.a"
  31   fi
  32   CFLAGS+=" -DSNAPPY"
  33 fi
  34
  35 if test -z $PIC_BUILD; then
  36   if ! test $ROCKSDB_DISABLE_ZLIB; then
  37     # location of zlib headers and libraries
  38     ZLIB_INCLUDE=" -I $ZLIB_BASE/include/"
  39     ZLIB_LIBS=" $ZLIB_BASE/lib/libz.a"
  40     CFLAGS+=" -DZLIB"
  41   fi
  42
  43   if ! test $ROCKSDB_DISABLE_BZIP; then
  44     # location of bzip headers and libraries
  45     BZIP_INCLUDE=" -I $BZIP2_BASE/include/"
  46     BZIP_LIBS=" $BZIP2_BASE/lib/libbz2.a"
  47     CFLAGS+=" -DBZIP2"
  48   fi
  49
  50   if ! test $ROCKSDB_DISABLE_LZ4; then
  51     LZ4_INCLUDE=" -I $LZ4_BASE/include/"
  52     LZ4_LIBS=" $LZ4_BASE/lib/liblz4.a"
  53     CFLAGS+=" -DLZ4"
  54   fi
  55 fi
  56
  57 if ! test $ROCKSDB_DISABLE_ZSTD; then
  58   ZSTD_INCLUDE=" -I $ZSTD_BASE/include/"
  59   if test -z $PIC_BUILD; then
  60     ZSTD_LIBS=" $ZSTD_BASE/lib/libzstd.a"
  61   else
  62     ZSTD_LIBS=" $ZSTD_BASE/lib/libzstd_pic.a"
  63   fi
  64   CFLAGS+=" -DZSTD -DZSTD_STATIC_LINKING_ONLY"
  65 fi
  66
  67 # location of gflags headers and libraries
  68 GFLAGS_INCLUDE=" -I $GFLAGS_BASE/include/"
  69 if test -z $PIC_BUILD; then
  70   GFLAGS_LIBS=" $GFLAGS_BASE/lib/libgflags.a"
  71 else
  72   GFLAGS_LIBS=" $GFLAGS_BASE/lib/libgflags_pic.a"
  73 fi
  74 CFLAGS+=" -DGFLAGS=gflags"
  75
  76 # location of jemalloc
  77 JEMALLOC_INCLUDE=" -I $JEMALLOC_BASE/include/"
  78 JEMALLOC_LIB=" $JEMALLOC_BASE/lib/libjemalloc.a"
  79
  80 if test -z $PIC_BUILD; then
  81   # location of numa
  82   NUMA_INCLUDE=" -I $NUMA_BASE/include/"
  83   NUMA_LIB=" $NUMA_BASE/lib/libnuma.a"
  84   CFLAGS+=" -DNUMA"
  85
  86   # location of libunwind
  87   LIBUNWIND="$LIBUNWIND_BASE/lib/libunwind.a"
  88 fi
  89
  90 # location of TBB
  91 TBB_INCLUDE=" -isystem $TBB_BASE/include/"
  92 if test -z $PIC_BUILD; then
  93   TBB_LIBS="$TBB_BASE/lib/libtbb.a"
  94 else
  95   TBB_LIBS="$TBB_BASE/lib/libtbb_pic.a"
  96 fi
  97 CFLAGS+=" -DTBB"
  98
  99 test "$USE_SSE" || USE_SSE=1
 100 export USE_SSE
 101 test "$PORTABLE" || PORTABLE=1
 102 export PORTABLE
 103
 104 BINUTILS="$BINUTILS_BASE/bin"
 105 AR="$BINUTILS/ar"
 106
 107 DEPS_INCLUDE="$SNAPPY_INCLUDE $ZLIB_INCLUDE $BZIP_INCLUDE $LZ4_INCLUDE $ZSTD_INCLUDE $GFLAGS_INCLUDE $NUMA_INCLUDE $TBB_INCLUDE"
 108
 109 STDLIBS="-L $GCC_BASE/lib64"
 110
 111 CLANG_BIN="$CLANG_BASE/bin"
 112 CLANG_LIB="$CLANG_BASE/lib"
 113 CLANG_SRC="$CLANG_BASE/../../src"
 114
 115 CLANG_ANALYZER="$CLANG_BIN/clang++"
 116 CLANG_SCAN_BUILD="$CLANG_SRC/llvm/tools/clang/tools/scan-build/bin/scan-build"
 117
 118 if [ -z "$USE_CLANG" ]; then
 119   # gcc
 120   CC="$GCC_BASE/bin/gcc"
 121   CXX="$GCC_BASE/bin/g++"
 122   AR="$GCC_BASE/bin/gcc-ar"
 123
 124   CFLAGS+=" -B$BINUTILS/gold"
 125   CFLAGS+=" -isystem $GLIBC_INCLUDE"
 126   CFLAGS+=" -isystem $LIBGCC_INCLUDE"
 127   JEMALLOC=1
 128 else
 129   # clang
 130   CLANG_INCLUDE="$CLANG_LIB/clang/stable/include"
 131   CC="$CLANG_BIN/clang"
 132   CXX="$CLANG_BIN/clang++"
 133   AR="$CLANG_BIN/llvm-ar"
 134
 135   KERNEL_HEADERS_INCLUDE="$KERNEL_HEADERS_BASE/include"
 136
 137   CFLAGS+=" -B$BINUTILS/gold -nostdinc -nostdlib"
 138   CFLAGS+=" -isystem $LIBGCC_BASE/include/c++/5.x "
 139   CFLAGS+=" -isystem $LIBGCC_BASE/include/c++/5.x/x86_64-facebook-linux "
 140   CFLAGS+=" -isystem $GLIBC_INCLUDE"
 141   CFLAGS+=" -isystem $LIBGCC_INCLUDE"
 142   CFLAGS+=" -isystem $CLANG_INCLUDE"
 143   CFLAGS+=" -isystem $KERNEL_HEADERS_INCLUDE/linux "
 144   CFLAGS+=" -isystem $KERNEL_HEADERS_INCLUDE "
 145   CFLAGS+=" -Wno-expansion-to-defined "
 146   CXXFLAGS="-nostdinc++"
 147 fi
 148
 149 CFLAGS+=" $DEPS_INCLUDE"
 150 CFLAGS+=" -DROCKSDB_PLATFORM_POSIX -DROCKSDB_LIB_IO_POSIX -DROCKSDB_FALLOCATE_PRESENT -DROCKSDB_MALLOC_USABLE_SIZE -DROCKSDB_RANGESYNC_PRESENT -DROCKSDB_SCHED_GETCPU_PRESENT -DHAVE_SSE42"
 151 CXXFLAGS+=" $CFLAGS"
 152
 153 EXEC_LDFLAGS=" $SNAPPY_LIBS $ZLIB_LIBS $BZIP_LIBS $LZ4_LIBS $ZSTD_LIBS $GFLAGS_LIBS $NUMA_LIB $TBB_LIBS"
 154 EXEC_LDFLAGS+=" -B$BINUTILS/gold"
 155 EXEC_LDFLAGS+=" -Wl,--dynamic-linker,/usr/local/fbcode/gcc-5-glibc-2.23/lib/ld.so"
 156 EXEC_LDFLAGS+=" $LIBUNWIND"
 157 EXEC_LDFLAGS+=" -Wl,-rpath=/usr/local/fbcode/gcc-5-glibc-2.23/lib"
 158 # required by libtbb
 159 EXEC_LDFLAGS+=" -ldl"
 160
 161 PLATFORM_LDFLAGS="$LIBGCC_LIBS $GLIBC_LIBS $STDLIBS -lgcc -lstdc++"
 162
 163 EXEC_LDFLAGS_SHARED="$SNAPPY_LIBS $ZLIB_LIBS $BZIP_LIBS $LZ4_LIBS $ZSTD_LIBS $GFLAGS_LIBS $TBB_LIBS"
 164
 165 VALGRIND_VER="$VALGRIND_BASE/bin/"
 166
 167 LUA_PATH="$LUA_BASE"
 168
 169 if test -z $PIC_BUILD; then
 170   LUA_LIB=" $LUA_PATH/lib/liblua.a"
 171 else
 172   LUA_LIB=" $LUA_PATH/lib/liblua_pic.a"
 173 fi
 174
 175 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