LLVM_INSTALL_DIR=$TERMUX_PKG_BUILDDIR/llvm-install TERMUX_PKG_HOMEPAGE=https://github.com/ldc-developers/ldc TERMUX_PKG_DESCRIPTION="D programming language compiler, built with LLVM" TERMUX_PKG_LICENSE="BSD 3-Clause" TERMUX_PKG_MAINTAINER="@termux" TERMUX_PKG_VERSION=() TERMUX_PKG_VERSION+=(1.24.0) TERMUX_PKG_VERSION+=(11.0.0) # LLVM version TERMUX_PKG_VERSION+=(2.094.1) # TOOLS version TERMUX_PKG_VERSION+=(1.23.0) # DUB version TERMUX_PKG_SRCURL=(https://github.com/ldc-developers/ldc/releases/download/v${TERMUX_PKG_VERSION}/ldc-${TERMUX_PKG_VERSION}-src.tar.gz https://github.com/ldc-developers/llvm-project/releases/download/ldc-v${TERMUX_PKG_VERSION[1]}/llvm-${TERMUX_PKG_VERSION[1]}.src.tar.xz https://github.com/dlang/tools/archive/v${TERMUX_PKG_VERSION[2]}.tar.gz https://github.com/dlang/dub/archive/v${TERMUX_PKG_VERSION[3]}.tar.gz https://github.com/ldc-developers/ldc/releases/download/v${TERMUX_PKG_VERSION}/ldc2-${TERMUX_PKG_VERSION}-linux-x86_64.tar.xz) TERMUX_PKG_SHA256=(fd9561ade916e9279bdcc166cf0e4836449c24e695ab4470297882588adbba3c 4f4c311c1db17a7838ca6b92273388c0429e10df1fcb48de6d80f642bfd96b3c 5cf52d884b2951de9f27b9a6429133b9f60d103599349b49717d9172d6e97dfa 9c7196fd76efce50e8606b3f0ab103bb8b3984842dcc7c0970eb07aba63dbaa5 868e070fe90b06549f5fb19882a58a920c0052fad29b764eee9f409f08892ba3) TERMUX_PKG_DEPENDS="clang, libc++, zlib" TERMUX_PKG_NO_STATICSPLIT=true TERMUX_PKG_HOSTBUILD=true TERMUX_PKG_FORCE_CMAKE=true #These CMake args are only used to configure a patched LLVM TERMUX_PKG_EXTRA_CONFIGURE_ARGS=" -DLLVM_ENABLE_PLUGINS=OFF -DLLVM_BUILD_TOOLS=OFF -DLLVM_BUILD_UTILS=OFF -DCOMPILER_RT_INCLUDE_TESTS=OFF -DLLVM_INCLUDE_TESTS=OFF -DLLVM_ENABLE_UNWIND_TABLES=OFF -DLLVM_ENABLE_TERMINFO=OFF -DLLVM_ENABLE_LIBEDIT=OFF -DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen -DLLVM_CONFIG_PATH=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-config -DPYTHON_EXECUTABLE=$(which python3) -DLLVM_TARGETS_TO_BUILD='AArch64;ARM;WebAssembly;X86' -DCMAKE_INSTALL_PREFIX=$LLVM_INSTALL_DIR " termux_step_post_get_source() { # Certain packages are not safe to build on device because their # build.sh script deletes specific files in $TERMUX_PREFIX. if $TERMUX_ON_DEVICE_BUILD; then termux_error_exit "Package '$TERMUX_PKG_NAME' is not safe for on-device builds." fi mv llvm-${TERMUX_PKG_VERSION[1]}.src llvm mv tools-${TERMUX_PKG_VERSION[2]} dlang-tools mv dub-${TERMUX_PKG_VERSION[3]} dub # Exclude MLIR rm -Rf llvm/projects/mlir LLVM_TRIPLE=${TERMUX_HOST_PLATFORM/-/--} if [ $TERMUX_ARCH = arm ]; then LLVM_TRIPLE=${LLVM_TRIPLE/arm-/armv7a-}; fi } termux_step_host_build() { termux_setup_cmake termux_setup_ninja # Build native llvm-tblgen, a prerequisite for cross-compiling LLVM cmake -GNinja $TERMUX_PKG_SRCDIR/llvm \ -DCMAKE_BUILD_TYPE=Release \ -DLLVM_BUILD_TOOLS=OFF \ -DLLVM_BUILD_UTILS=OFF \ -DCOMPILER_RT_INCLUDE_TESTS=OFF \ -DLLVM_INCLUDE_TESTS=OFF ninja -j $TERMUX_MAKE_PROCESSES llvm-tblgen } # Just before CMake invokation for LLVM: termux_step_pre_configure() { LDFLAGS=" -L$TERMUX_PKG_BUILDDIR/llvm/lib $LDFLAGS -lc++_shared" # Don't build compiler-rt sanitizers: # * 64-bit targets: libclang_rt.hwasan-*-android.so fails to link # * 32-bit ARM: compile errors for interception library TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DCOMPILER_RT_BUILD_SANITIZERS=OFF" local LLVM_TARGET_ARCH if [ $TERMUX_ARCH = "arm" ]; then LLVM_TARGET_ARCH=ARM elif [ $TERMUX_ARCH = "aarch64" ]; then LLVM_TARGET_ARCH=AArch64 elif [ $TERMUX_ARCH = "i686" ]; then LLVM_TARGET_ARCH=X86 elif [ $TERMUX_ARCH = "x86_64" ]; then LLVM_TARGET_ARCH=X86 else termux_error_exit "Invalid arch: $TERMUX_ARCH" fi TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_DEFAULT_TARGET_TRIPLE=${LLVM_TRIPLE}" TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_TARGET_ARCH=${LLVM_TARGET_ARCH}" # CPPFLAGS adds the system llvm to the include path, which causes # conflicts with the local patched llvm when compiling ldc CPPFLAGS="" OLD_TERMUX_PKG_SRCDIR=$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" } # CMake for LLVM has been run: termux_step_post_configure() { # Cross-compile & install LLVM cd "$TERMUX_PKG_BUILDDIR" if test -f build.ninja; then ninja -j $TERMUX_MAKE_PROCESSES install fi # Invoke CMake for LDC: TERMUX_PKG_SRCDIR=$OLD_TERMUX_PKG_SRCDIR TERMUX_PKG_BUILDDIR=$OLD_TERMUX_PKG_BUILDDIR cd "$TERMUX_PKG_BUILDDIR" # Replace non-native llvm-config executable with bash script, # as it is going to be invoked during LDC CMake config. sed $TERMUX_PKG_SRCDIR/.azure-pipelines/android-llvm-config.in \ -e "s|@LLVM_VERSION@|${TERMUX_PKG_VERSION[1]}|g" \ -e "s|@LLVM_INSTALL_DIR@|$LLVM_INSTALL_DIR|g" \ -e "s|@TERMUX_PKG_SRCDIR@|$TERMUX_PKG_SRCDIR/llvm|g" \ -e "s|@LLVM_DEFAULT_TARGET_TRIPLE@|$LLVM_TRIPLE|g" \ -e "s|@LLVM_TARGETS@|AArch64 ARM X86 WebAssembly|g" > $LLVM_INSTALL_DIR/bin/llvm-config chmod 755 $LLVM_INSTALL_DIR/bin/llvm-config LDC_FLAGS="-mtriple=$LLVM_TRIPLE" LDC_PATH=$TERMUX_PKG_SRCDIR/ldc2-$TERMUX_PKG_VERSION-linux-x86_64 DMD=$LDC_PATH/bin/ldmd2 TERMUX_PKG_EXTRA_CONFIGURE_ARGS=" -DLLVM_ROOT_DIR=$LLVM_INSTALL_DIR \ -DD_COMPILER=$DMD \ -DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX \ -DLDC_WITH_LLD=OFF \ -DD_LINKER_ARGS='-fuse-ld=bfd;-Lldc-build-runtime.tmp/lib;-lphobos2-ldc;-ldruntime-ldc;-Wl,--gc-sections'" termux_step_configure_cmake } termux_step_make() { # Cross-compile the runtime libraries $LDC_PATH/bin/ldc-build-runtime --ninja -j $TERMUX_MAKE_PROCESSES \ --dFlags="-fvisibility=hidden;$LDC_FLAGS" --cFlags="$CFLAGS -I$TERMUX_PREFIX/include" \ --targetSystem="Android;Linux;UNIX" --ldcSrcDir="$TERMUX_PKG_SRCDIR" # Set up host ldmd2 for cross-compilation export DFLAGS="${LDC_FLAGS//;/ }" # Cross-compile LDC executables (linked against runtime libs above) if test -f build.ninja; then ninja -j $TERMUX_MAKE_PROCESSES ldc2 ldmd2 ldc-build-runtime ldc-profdata ldc-prune-cache fi echo ".: LDC built successfully." # Cross-compile dlang tools and dub: # Extend DFLAGS for cross-linking with host ldmd2 export DFLAGS="$DFLAGS -linker=bfd -L-L$TERMUX_PKG_BUILDDIR/ldc-build-runtime.tmp/lib" if [ $TERMUX_ARCH = arm ]; then export DFLAGS="$DFLAGS -L--fix-cortex-a8"; fi cd $TERMUX_PKG_SRCDIR/dlang-tools $DMD -w -de -dip1000 rdmd.d -of=$TERMUX_PKG_BUILDDIR/bin/rdmd $DMD -w -de -dip1000 ddemangle.d -of=$TERMUX_PKG_BUILDDIR/bin/ddemangle $DMD -w -de -dip1000 DustMite/dustmite.d DustMite/splitter.d -of=$TERMUX_PKG_BUILDDIR/bin/dustmite echo ".: dlang tools built successfully." cd $TERMUX_PKG_SRCDIR/dub # Note: cannot link a native build.d tool, so build manually: $DMD -of=$TERMUX_PKG_BUILDDIR/bin/dub -Isource -version=DubUseCurl -version=DubApplication -O -w @build-files.txt echo ".: dub built successfully." } termux_step_make_install() { cp bin/{ddemangle,dub,dustmite,ldc-build-runtime,ldc-profdata,ldc-prune-cache,ldc2,ldmd2,rdmd} $TERMUX_PREFIX/bin cp $TERMUX_PKG_BUILDDIR/ldc-build-runtime.tmp/lib/*.a $TERMUX_PREFIX/lib sed "s|$TERMUX_PREFIX/|%%ldcbinarypath%%/../|g" bin/ldc2_install.conf > $TERMUX_PREFIX/etc/ldc2.conf if [ $TERMUX_ARCH = aarch64 ]; then # LDC defaults to `-linker=bfd` for Android, but Termux has no ld.bfd on AArch64 (where it's the default ld linker) sed -i 's|"-link-defaultlib-shared=false",|"-link-defaultlib-shared=false", "-linker=",|' $TERMUX_PREFIX/etc/ldc2.conf fi cat $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 $LDC_PATH/import/ldc/gccbuiltins_{aarch64,arm,x86}.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 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,packaging/bash_completion.d} $TERMUX_PREFIX/share/ldc }