rocksdb/build_tools/fbcode_config4.8.1.sh
Andrew Kryczka be421b0b16 portable sched_getcpu calls
Summary:
- added a feature test in build_detect_platform to check whether sched_getcpu() is available. glibc offers it only on some platforms (e.g., linux but not mac); this way should be easier than maintaining a list of platforms on which it's available.
- refactored PhysicalCoreID() to be simpler / less repetitive. ordered the conditional compilation clauses from most-to-least preferred
Closes https://github.com/facebook/rocksdb/pull/2272

Differential Revision: D5038093

Pulled By: ajkr

fbshipit-source-id: 81d7db3cc620250de220bdeb3194b2b3d7673de7
2017-05-10 12:29:23 -07:00

116 lines
3.5 KiB
Bash

#!/bin/sh
#
# Set environment variables so that we can compile rocksdb using
# fbcode settings. It uses the latest g++ compiler and also
# uses jemalloc
BASEDIR=`dirname $BASH_SOURCE`
source "$BASEDIR/dependencies_4.8.1.sh"
# location of libgcc
LIBGCC_INCLUDE="$LIBGCC_BASE/include"
LIBGCC_LIBS=" -L $LIBGCC_BASE/lib"
# location of glibc
GLIBC_INCLUDE="$GLIBC_BASE/include"
GLIBC_LIBS=" -L $GLIBC_BASE/lib"
# location of snappy headers and libraries
SNAPPY_INCLUDE=" -I $SNAPPY_BASE/include"
SNAPPY_LIBS=" $SNAPPY_BASE/lib/libsnappy.a"
# location of zlib headers and libraries
ZLIB_INCLUDE=" -I $ZLIB_BASE/include"
ZLIB_LIBS=" $ZLIB_BASE/lib/libz.a"
# location of bzip headers and libraries
BZIP2_INCLUDE=" -I $BZIP2_BASE/include/"
BZIP2_LIBS=" $BZIP2_BASE/lib/libbz2.a"
LZ4_INCLUDE=" -I $LZ4_BASE/include"
LZ4_LIBS=" $LZ4_BASE/lib/liblz4.a"
ZSTD_INCLUDE=" -I $ZSTD_BASE/include"
ZSTD_LIBS=" $ZSTD_BASE/lib/libzstd.a"
# location of gflags headers and libraries
GFLAGS_INCLUDE=" -I $GFLAGS_BASE/include/"
GFLAGS_LIBS=" $GFLAGS_BASE/lib/libgflags.a"
# location of jemalloc
JEMALLOC_INCLUDE=" -I $JEMALLOC_BASE/include"
JEMALLOC_LIB="$JEMALLOC_BASE/lib/libjemalloc.a"
# location of numa
NUMA_INCLUDE=" -I $NUMA_BASE/include/"
NUMA_LIB=" $NUMA_BASE/lib/libnuma.a"
# location of libunwind
LIBUNWIND="$LIBUNWIND_BASE/lib/libunwind.a"
# location of tbb
TBB_INCLUDE=" -isystem $TBB_BASE/include/"
TBB_LIBS="$TBB_BASE/lib/libtbb.a"
# use Intel SSE support for checksum calculations
export USE_SSE=1
BINUTILS="$BINUTILS_BASE/bin"
AR="$BINUTILS/ar"
DEPS_INCLUDE="$SNAPPY_INCLUDE $ZLIB_INCLUDE $BZIP2_INCLUDE $LZ4_INCLUDE $ZSTD_INCLUDE $GFLAGS_INCLUDE $NUMA_INCLUDE $TBB_INCLUDE"
STDLIBS="-L $GCC_BASE/lib64"
if [ -z "$USE_CLANG" ]; then
# gcc
CC="$GCC_BASE/bin/gcc"
CXX="$GCC_BASE/bin/g++"
CFLAGS="-B$BINUTILS/gold -m64 -mtune=generic"
CFLAGS+=" -isystem $GLIBC_INCLUDE"
CFLAGS+=" -isystem $LIBGCC_INCLUDE"
JEMALLOC=1
else
# clang
CLANG_BIN="$CLANG_BASE/bin"
CLANG_LIB="$CLANG_BASE/lib"
CLANG_INCLUDE="$CLANG_LIB/clang/*/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++/4.8.1 "
CFLAGS+=" -isystem $LIBGCC_BASE/include/c++/4.8.1/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 "
CXXFLAGS="-nostdinc++"
fi
CFLAGS+=" $DEPS_INCLUDE"
CFLAGS+=" -DROCKSDB_PLATFORM_POSIX -DROCKSDB_LIB_IO_POSIX -DROCKSDB_FALLOCATE_PRESENT -DROCKSDB_MALLOC_USABLE_SIZE -DROCKSDB_SCHED_GETCPU_PRESENT"
CFLAGS+=" -DSNAPPY -DGFLAGS=google -DZLIB -DBZIP2 -DLZ4 -DZSTD -DNUMA -DTBB"
CXXFLAGS+=" $CFLAGS"
EXEC_LDFLAGS=" $SNAPPY_LIBS $ZLIB_LIBS $BZIP2_LIBS $LZ4_LIBS $ZSTD_LIBS $GFLAGS_LIBS $NUMA_LIB $TBB_LIBS"
EXEC_LDFLAGS+=" -Wl,--dynamic-linker,/usr/local/fbcode/gcc-4.8.1-glibc-2.17/lib/ld.so"
EXEC_LDFLAGS+=" $LIBUNWIND"
EXEC_LDFLAGS+=" -Wl,-rpath=/usr/local/fbcode/gcc-4.8.1-glibc-2.17/lib"
# required by libtbb
EXEC_LDFLAGS+=" -ldl"
PLATFORM_LDFLAGS="$LIBGCC_LIBS $GLIBC_LIBS $STDLIBS -lgcc -lstdc++"
EXEC_LDFLAGS_SHARED="$SNAPPY_LIBS $ZLIB_LIBS $BZIP2_LIBS $LZ4_LIBS $ZSTD_LIBS $GFLAGS_LIBS"
VALGRIND_VER="$VALGRIND_BASE/bin/"
LUA_PATH="$LUA_BASE"
export CC CXX AR CFLAGS CXXFLAGS EXEC_LDFLAGS EXEC_LDFLAGS_SHARED VALGRIND_VER JEMALLOC_LIB JEMALLOC_INCLUDE LUA_PATH