termux-packages/packages/ldc/build.sh

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TERMUX_PKG_HOMEPAGE=https://github.com/ldc-developers/ldc
TERMUX_PKG_DESCRIPTION="D programming language compiler, built with LLVM"
_PKG_MAJOR_VERSION=1.3
TERMUX_PKG_VERSION=${_PKG_MAJOR_VERSION}.0
TERMUX_PKG_SRCURL=https://github.com/ldc-developers/ldc/releases/download/v${TERMUX_PKG_VERSION}/ldc-${TERMUX_PKG_VERSION}-src.tar.gz
TERMUX_PKG_SHA256=efe31a639bcb44e1f5b752da21713376d9410a01279fecc8aab8572065a3050b
TERMUX_PKG_DEPENDS="clang"
TERMUX_PKG_HOSTBUILD=true
TERMUX_PKG_BLACKLISTED_ARCHES="aarch64,i686,x86_64"
TERMUX_PKG_FORCE_CMAKE=yes
#These CMake args are only used to configure a patched LLVM
TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
-DLLVM_ENABLE_PIC=ON
-DLLVM_BUILD_TOOLS=OFF
-DLLVM_BUILD_UTILS=OFF
-DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen"
TERMUX_PKG_KEEP_STATIC_LIBRARIES=true
TERMUX_PKG_NO_DEVELSPLIT=yes
TERMUX_PKG_MAINTAINER="Joakim @joakim-noah"
termux_step_post_extract_package () {
local LLVM_SRC_VERSION=4.0.1
termux_download \
https://github.com/ldc-developers/llvm/releases/download/ldc-v${LLVM_SRC_VERSION}/llvm-${LLVM_SRC_VERSION}.src.tar.xz \
$TERMUX_PKG_CACHEDIR/llvm-${LLVM_SRC_VERSION}.src.tar.xz \
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tar xf $TERMUX_PKG_CACHEDIR/llvm-${LLVM_SRC_VERSION}.src.tar.xz
mv llvm-${LLVM_SRC_VERSION}.src llvm
DMD_COMPILER_VERSION=2.075.1
termux_download \
http://downloads.dlang.org/releases/2.x/${DMD_COMPILER_VERSION}/dmd.${DMD_COMPILER_VERSION}.linux.tar.xz \
$TERMUX_PKG_CACHEDIR/dmd.${DMD_COMPILER_VERSION}.linux.tar.xz \
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sed "s#\@TERMUX_C_COMPILER\@#$TERMUX_STANDALONE_TOOLCHAIN/bin/$TERMUX_HOST_PLATFORM-clang#" \
$TERMUX_PKG_BUILDER_DIR/ldc-config-stdlib.patch.beforehostbuild.in > \
$TERMUX_PKG_BUILDER_DIR/ldc-config-stdlib.patch.beforehostbuild
sed -i "s#\@TERMUX_C_FLAGS\@#-march=armv7-a -mfpu=neon -mfloat-abi=softfp -mthumb -Os -I$TERMUX_PREFIX/include#" \
$TERMUX_PKG_BUILDER_DIR/ldc-config-stdlib.patch.beforehostbuild
sed "s#\@TERMUX_PKG_HOSTBUILD\@#$TERMUX_PKG_HOSTBUILD_DIR#" $TERMUX_PKG_BUILDER_DIR/ldc-linker-flags.patch.in > \
$TERMUX_PKG_BUILDER_DIR/ldc-linker-flags.patch
sed "s#\@TERMUX_PKG_BUILD\@#$TERMUX_PKG_BUILDDIR#" $TERMUX_PKG_BUILDER_DIR/ldc-llvm-config.patch.in > \
$TERMUX_PKG_BUILDER_DIR/ldc-llvm-config.patch
sed -i "s#\@TERMUX_PKG_SRC\@#$TERMUX_PKG_SRCDIR#" $TERMUX_PKG_BUILDER_DIR/ldc-llvm-config.patch
}
termux_step_host_build () {
tar xf $TERMUX_PKG_CACHEDIR/dmd.${DMD_COMPILER_VERSION}.linux.tar.xz
termux_setup_cmake
cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR/llvm \
-DCMAKE_BUILD_TYPE=Release \
-DLLVM_TARGETS_TO_BUILD=ARM \
-DLLVM_DEFAULT_TARGET_TRIPLE=armv7-none-linux-android \
-DLLVM_BUILD_TOOLS=OFF \
-DLLVM_BUILD_UTILS=OFF
make -j $TERMUX_MAKE_PROCESSES all llvm-config
mkdir ldc-bootstrap
cd ldc-bootstrap
export DMD="$TERMUX_PKG_HOSTBUILD_DIR/dmd2/linux/bin64/dmd"
cmake -G "Unix Makefiles" $TERMUX_PKG_SRCDIR \
-DLLVM_CONFIG="$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-config"
make -j $TERMUX_MAKE_PROCESSES druntime-ldc phobos2-ldc \
druntime-ldc-debug phobos2-ldc-debug ldmd2
cd ..
}
termux_step_pre_configure () {
rm $TERMUX_PKG_BUILDER_DIR/ldc-config-stdlib.patch.beforehostbuild
rm $TERMUX_PKG_BUILDER_DIR/ldc-linker-flags.patch
rm $TERMUX_PKG_BUILDER_DIR/ldc-llvm-config.patch
TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_DEFAULT_TARGET_TRIPLE=armv7a-linux-androideabi"
TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_TARGET_ARCH=ARM -DLLVM_TARGETS_TO_BUILD=AArch64;ARM;X86"
# CPPFLAGS adds the system llvm to the include path, which causes
# conflicts with the local patched llvm when compiling ldc
CPPFLAGS=""
OLD_TERMUX_PKG_SRCDIR=$TERMUX_PKG_SRCDIR
TERMUX_PKG_SRCDIR=$TERMUX_PKG_SRCDIR/llvm
OLD_TERMUX_PKG_BUILDDIR=$TERMUX_PKG_BUILDDIR
TERMUX_PKG_BUILDDIR=$TERMUX_PKG_BUILDDIR/llvm
mkdir "$TERMUX_PKG_BUILDDIR"
}
termux_step_post_configure () {
TERMUX_PKG_SRCDIR=$OLD_TERMUX_PKG_SRCDIR
TERMUX_PKG_BUILDDIR=$OLD_TERMUX_PKG_BUILDDIR
cd "$TERMUX_PKG_BUILDDIR"
TERMUX_PKG_EXTRA_CONFIGURE_ARGS=""
export DMD="$TERMUX_PKG_HOSTBUILD_DIR/ldc-bootstrap/bin/ldmd2"
termux_step_configure_cmake
cp $TERMUX_PKG_HOSTBUILD_DIR/ldc-bootstrap/ddmd/id.d $TERMUX_PKG_BUILDDIR/ddmd
cp $TERMUX_PKG_HOSTBUILD_DIR/ldc-bootstrap/ddmd/id.h $TERMUX_PKG_BUILDDIR/ddmd
}
termux_step_make () {
cd llvm
if ls ./*akefile &> /dev/null; then
make -j $TERMUX_MAKE_PROCESSES
fi
cd ..
if ls ./*akefile &> /dev/null; then
make -j $TERMUX_MAKE_PROCESSES ldc2 ldmd2
fi
}
termux_step_make_install () {
cp bin/{ldc2,ldmd2} $TERMUX_PREFIX/bin
cp $TERMUX_PKG_HOSTBUILD_DIR/ldc-bootstrap/lib/lib{druntime,phobos2}*.a $TERMUX_PREFIX/lib
sed -i "/runtime\/druntime\/src/d" bin/ldc2.conf
sed -i "/runtime\/profile-rt\/d/d" bin/ldc2.conf
sed -i "s|$TERMUX_PKG_SRCDIR/runtime/phobos|%%ldcbinarypath%%/../include/d|" bin/ldc2.conf
sed "s|$TERMUX_PKG_BUILDDIR/lib|%%ldcbinarypath%%/../lib|" bin/ldc2.conf > $TERMUX_PREFIX/etc/ldc2.conf
rm -Rf $TERMUX_PREFIX/include/d
mkdir $TERMUX_PREFIX/include/d
cp -r $TERMUX_PKG_SRCDIR/runtime/druntime/src/{core,etc,ldc,object.d} $TERMUX_PREFIX/include/d
cp $TERMUX_PKG_HOSTBUILD_DIR/ldc-bootstrap/runtime/gccbuiltins_arm.di $TERMUX_PREFIX/include/d/ldc
cp -r $TERMUX_PKG_SRCDIR/runtime/phobos/etc/c $TERMUX_PREFIX/include/d/etc
rm -Rf $TERMUX_PREFIX/include/d/etc/c/zlib
find $TERMUX_PKG_SRCDIR/runtime/phobos/std -name "*.orig" -delete
cp -r $TERMUX_PKG_SRCDIR/runtime/phobos/std $TERMUX_PREFIX/include/d
rm -Rf $TERMUX_PREFIX/share/ldc
mkdir $TERMUX_PREFIX/share/ldc
cp -r $TERMUX_PKG_SRCDIR/{LICENSE,README,bash_completion.d} $TERMUX_PREFIX/share/ldc
}