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#!/usr/bin/env sh
#-*-mode: Shell-script; coding: utf-8;-*-
export script=$(basename "$0")
export dir=$(cd "$(dirname "$0")"; pwd)
export iam=${dir}/${script}
llvm_major=3.7
llvm_version=${llvm_major}.1
llvm_srcdir="/tmp/llvm-${llvm_version}.src"
suffix="-${llvm_major}"
llvm_builddir=/tmp/build
polly_orig_srcdir="/tmp/polly-$llvm_version.src"
cd "$llvm_srcdir"
_cmake_flags="\
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_VERBOSE_MAKEFILE=NO \
-DLLVM_BINUTILS_INCDIR=/usr/include \
-DLLVM_ENABLE_ASSERTIONS=NO \
-DLLVM_ENABLE_LIBCXX=NO \
-DLLVM_ENABLE_PIC=YES \
-DLLVM_ENABLE_ZLIB=YES \
-DLLVM_ENABLE_RTTI=YES \
-DLLVM_BUILD_EXAMPLES=NO \
-DLLVM_INCLUDE_EXAMPLES=NO \
-DLIBXML2_INCLUDE_DIR=/usr/include/libxml2 \
-DCMAKE_INSTALL_PREFIX=/usr \
-DLLVM_TARGETS_TO_BUILD='all' \
-DLLVM_BUILD_EXTERNAL_COMPILER_RT=NO \
-DBUILD_SHARED_LIBS=NO \
-DLLVM_BUILD_DOCS=NO \
-DLLVM_BUILD_TESTS=NO \
-DLLVM_ENABLE_CXX1Y=NO \
-DLLVM_ENABLE_FFI=YES \
-DLLVM_ENABLE_SPHINX=NO \
-DLLVM_ENABLE_TERMINFO=NO \
-DLLVM_ENABLE_CURSES=NO \
-DWITH_POLLY=YES \
-DLLVM_INCLUDE_EXAMPLES=NO \
-DLLVM_INCLUDE_TESTS=NO \
"
srcdir_polly="$llvm_srcdir"/tools/polly
mv /tmp/polly-$llvm_version.src "$srcdir_polly" || return 1
(
OCFLAGS="${CFLAGS}"
OCXXFLAGS="${CXXFLAGS}"
unset CFLAGS
unset CXXFLAGS
test -z "${OCFLAGS}" && OCFLAGS="-O3"
test -z "${OCXXFLAGS}" && OCXXFLAGS="-O3"
cflags="${OCFLAGS} -DNDEBUG -I$srcdir/tmp/include"
cxxflags="${OCXXFLAGS} -DNDEBUG -fno-devirtualize"
export CC=gcc
export CXX=g++
ffi_include_dir="$(pkg-config --cflags-only-I libffi | sed 's|^-I||g')"
cflags="${OCFLAGS} -DNDEBUG"
cxxflags="${OCXXFLAGS} -DNDEBUG"
mkdir -p "${llvm_builddir}"
cd "${llvm_builddir}"
cmake -G "Unix Makefiles" -Wno-dev ${_cmake_final_flags} \
-DCMAKE_C_COMPILER="${CC}" \
-DCMAKE_CXX_COMPILER="${CXX}" \
-DCMAKE_C_FLAGS_RELEASE="${cflags}" \
-DCMAKE_CXX_FLAGS_RELEASE="${cxxflags}" \
-DCMAKE_EXE_LINKER_FLAGS="${LDFLAGS} -L$srcdir/tmp/lib" \
-DCMAKE_SHARED_LINKER_FLAGS="${LDFLAGS}" \
-DFFI_INCLUDE_DIR="$ffi_include_dir" \
-DCMAKE_PREFIX_PATH="$srcdir/tmp" \
"${llvm_srcdir}" || return 1
(
export LD_LIBRARY_PATH="$srcdir/tmp/lib:$LD_LIBRARY_PATH"
make -j$(grep -c processor /proc/cpuinfo) llvm-tblgen || return 1
make -j$(grep -c processor /proc/cpuinfo) || return 1
) || return 1
export CFLAGS="${OCFLAGS}"
export CXXFLAGS="${OCXXFLAGS}"
# install portion
make -j1 install || return 1
) || return 1
|
