236 lines
9.3 KiB
Bash
236 lines
9.3 KiB
Bash
LLVM_INSTALL_DIR=$TERMUX_PKG_BUILDDIR/llvm-install
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TERMUX_PKG_HOMEPAGE=https://github.com/ldc-developers/ldc
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TERMUX_PKG_DESCRIPTION="D programming language compiler, built with LLVM"
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TERMUX_PKG_LICENSE="BSD 3-Clause"
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TERMUX_PKG_MAINTAINER="@termux"
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TERMUX_PKG_VERSION=()
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TERMUX_PKG_REVISION=3
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TERMUX_PKG_VERSION+=(1.27.1)
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TERMUX_PKG_VERSION+=(12.0.1) # LLVM version
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TERMUX_PKG_VERSION+=(2.097.1) # TOOLS version
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TERMUX_PKG_VERSION+=(1.26.1) # DUB version
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TERMUX_PKG_VERSION+=(2.37) # GNU Binutils version
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TERMUX_PKG_SRCURL=(https://github.com/ldc-developers/ldc/releases/download/v${TERMUX_PKG_VERSION}/ldc-${TERMUX_PKG_VERSION}-src.tar.gz
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https://github.com/ldc-developers/llvm-project/releases/download/ldc-v${TERMUX_PKG_VERSION[1]}/llvm-${TERMUX_PKG_VERSION[1]}.src.tar.xz
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https://github.com/llvm/llvm-project/releases/download/llvmorg-${TERMUX_PKG_VERSION[1]}/libunwind-${TERMUX_PKG_VERSION[1]}.src.tar.xz
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https://github.com/dlang/tools/archive/v${TERMUX_PKG_VERSION[2]}.tar.gz
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https://github.com/dlang/dub/archive/v${TERMUX_PKG_VERSION[3]}.tar.gz
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https://github.com/ldc-developers/ldc/releases/download/v${TERMUX_PKG_VERSION}/ldc2-${TERMUX_PKG_VERSION}-linux-x86_64.tar.xz
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https://mirrors.kernel.org/gnu/binutils/binutils-${TERMUX_PKG_VERSION[4]}.tar.xz)
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TERMUX_PKG_SHA256=(93c8f500b39823dcdabbd73e1bcb487a1b93cb9a60144b0de1c81ab50200e59c
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9fc126f4ddfc80c5135ab182b3a4e8764282c15b9462161f8fb0c5ee00126f89
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0bea6089518395ca65cf58b0a450716c5c99ce1f041079d3aa42d280ace15ca4
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e42c3bac10266e44cb4939124fce0392ce155979c1791981e30d8166f44c03ab
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1e458599306bdfbe498418363c0e375bd75e9ae99676033ef3035f43cbd43dfd
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48d68e0747dc17b9b0d2799a2fffdc5ddaf986c649283c784830f19c4c82830c
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820d9724f020a3e69cb337893a0b63c2db161dadcb0e06fc11dc29eb1e84a32c)
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TERMUX_PKG_DEPENDS="binutils, clang, libc++, zlib"
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TERMUX_PKG_NO_STATICSPLIT=true
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TERMUX_PKG_HOSTBUILD=true
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TERMUX_PKG_FORCE_CMAKE=true
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#These CMake args are only used to configure a patched LLVM
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
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-DLLVM_ENABLE_PLUGINS=OFF
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-DLLVM_BUILD_TOOLS=OFF
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-DLLVM_BUILD_UTILS=OFF
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-DLLVM_ENABLE_UNWIND_TABLES=OFF
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-DLLVM_ENABLE_TERMINFO=OFF
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-DLLVM_ENABLE_LIBEDIT=OFF
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-DCOMPILER_RT_INCLUDE_TESTS=OFF
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-DLLVM_INCLUDE_TESTS=OFF
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-DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen
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-DLLVM_CONFIG_PATH=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-config
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-DPYTHON_EXECUTABLE=$(which python3)
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-DLLVM_TARGETS_TO_BUILD='AArch64;ARM;WebAssembly;X86'
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-DCMAKE_INSTALL_PREFIX=$LLVM_INSTALL_DIR
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"
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termux_step_post_get_source() {
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# Certain packages are not safe to build on device because their
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# build.sh script deletes specific files in $TERMUX_PREFIX.
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if $TERMUX_ON_DEVICE_BUILD; then
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termux_error_exit "Package '$TERMUX_PKG_NAME' is not safe for on-device builds."
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fi
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mv llvm-${TERMUX_PKG_VERSION[1]}.src llvm
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mv libunwind-${TERMUX_PKG_VERSION[1]}.src libunwind
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mv tools-${TERMUX_PKG_VERSION[2]} dlang-tools
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mv dub-${TERMUX_PKG_VERSION[3]} dub
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mv binutils-${TERMUX_PKG_VERSION[4]} binutils
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# Exclude MLIR
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rm -Rf llvm/projects/mlir
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LLVM_TRIPLE=${TERMUX_HOST_PLATFORM/-/--}
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if [ $TERMUX_ARCH = arm ]; then LLVM_TRIPLE=${LLVM_TRIPLE/arm-/armv7a-}; fi
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}
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termux_step_host_build() {
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_BINUTILS_PREFIX=$TERMUX_PKG_HOSTBUILD_DIR/prefix
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mkdir -p binutils
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pushd binutils
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$TERMUX_PKG_SRCDIR/binutils/configure \
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--prefix=$_BINUTILS_PREFIX \
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--target=$TERMUX_HOST_PLATFORM
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make -j $TERMUX_MAKE_PROCESSES
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make install
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popd
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_BINUTILS_BIN=$_BINUTILS_PREFIX/$TERMUX_HOST_PLATFORM/bin
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termux_setup_cmake
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termux_setup_ninja
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# Build native llvm-tblgen, a prerequisite for cross-compiling LLVM
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cmake -GNinja $TERMUX_PKG_SRCDIR/llvm \
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-DCMAKE_BUILD_TYPE=Release \
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-DLLVM_BUILD_TOOLS=OFF \
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-DLLVM_BUILD_UTILS=OFF \
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-DCOMPILER_RT_INCLUDE_TESTS=OFF \
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-DLLVM_INCLUDE_TESTS=OFF
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ninja -j $TERMUX_MAKE_PROCESSES llvm-tblgen
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}
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# Just before CMake invokation for LLVM:
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termux_step_pre_configure() {
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export PATH=$_BINUTILS_BIN:$PATH
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if [ "$TERMUX_ARCH" == "arm" ]; then
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# [...]/ldc/src/llvm/projects/compiler-rt/lib/builtins/clear_cache.c:85:20:
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# error: write to reserved register 'R7'
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# __asm __volatile("svc 0x0"
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# ^
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CFLAGS="${CFLAGS//-mthumb/}"
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fi
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LDFLAGS=" -L$TERMUX_PKG_BUILDDIR/llvm/lib $LDFLAGS -lc++_shared"
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# Don't build compiler-rt sanitizers:
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# * 64-bit targets: libclang_rt.hwasan-*-android.so fails to link
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# * 32-bit targets: compile errors for interception library
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DCOMPILER_RT_BUILD_SANITIZERS=OFF -DCOMPILER_RT_BUILD_MEMPROF=OFF"
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local LLVM_TARGET_ARCH
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if [ $TERMUX_ARCH = "arm" ]; then
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LLVM_TARGET_ARCH=ARM
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elif [ $TERMUX_ARCH = "aarch64" ]; then
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LLVM_TARGET_ARCH=AArch64
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elif [ $TERMUX_ARCH = "i686" ]; then
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LLVM_TARGET_ARCH=X86
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elif [ $TERMUX_ARCH = "x86_64" ]; then
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LLVM_TARGET_ARCH=X86
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else
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termux_error_exit "Invalid arch: $TERMUX_ARCH"
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fi
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_DEFAULT_TARGET_TRIPLE=${LLVM_TRIPLE}"
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DLLVM_TARGET_ARCH=${LLVM_TARGET_ARCH}"
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# CPPFLAGS adds the system llvm to the include path, which causes
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# conflicts with the local patched llvm when compiling ldc
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CPPFLAGS=""
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OLD_TERMUX_PKG_SRCDIR=$TERMUX_PKG_SRCDIR
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TERMUX_PKG_SRCDIR=$TERMUX_PKG_SRCDIR/llvm
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OLD_TERMUX_PKG_BUILDDIR=$TERMUX_PKG_BUILDDIR
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TERMUX_PKG_BUILDDIR=$TERMUX_PKG_BUILDDIR/llvm
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mkdir "$TERMUX_PKG_BUILDDIR"
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}
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# CMake for LLVM has been run:
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termux_step_post_configure() {
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# Cross-compile & install LLVM
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cd "$TERMUX_PKG_BUILDDIR"
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if test -f build.ninja; then
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ninja -j $TERMUX_MAKE_PROCESSES install
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fi
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# Invoke CMake for LDC:
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TERMUX_PKG_SRCDIR=$OLD_TERMUX_PKG_SRCDIR
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TERMUX_PKG_BUILDDIR=$OLD_TERMUX_PKG_BUILDDIR
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cd "$TERMUX_PKG_BUILDDIR"
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# Replace non-native llvm-config executable with bash script,
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# as it is going to be invoked during LDC CMake config.
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sed $TERMUX_PKG_SRCDIR/.azure-pipelines/android-llvm-config.in \
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-e "s|@LLVM_VERSION@|${TERMUX_PKG_VERSION[1]}|g" \
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-e "s|@LLVM_INSTALL_DIR@|$LLVM_INSTALL_DIR|g" \
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-e "s|@TERMUX_PKG_SRCDIR@|$TERMUX_PKG_SRCDIR/llvm|g" \
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-e "s|@LLVM_DEFAULT_TARGET_TRIPLE@|$LLVM_TRIPLE|g" \
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-e "s|@LLVM_TARGETS@|AArch64 ARM X86 WebAssembly|g" > $LLVM_INSTALL_DIR/bin/llvm-config
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chmod 755 $LLVM_INSTALL_DIR/bin/llvm-config
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LDC_FLAGS="-mtriple=$LLVM_TRIPLE"
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LDC_PATH=$TERMUX_PKG_SRCDIR/ldc2-$TERMUX_PKG_VERSION-linux-x86_64
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DMD=$LDC_PATH/bin/ldmd2
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS=" -DLLVM_ROOT_DIR=$LLVM_INSTALL_DIR \
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-DD_COMPILER=$DMD \
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-DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX \
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-DLDC_WITH_LLD=OFF \
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-DLDC_INSTALL_LLVM_RUNTIME_LIBS_OS=android \
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-DLDC_INSTALL_LLVM_RUNTIME_LIBS_ARCH=$TERMUX_ARCH-android \
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-DD_LINKER_ARGS='-fuse-ld=bfd;-Lldc-build-runtime.tmp/lib;-lphobos2-ldc;-ldruntime-ldc;-Wl,--gc-sections'"
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termux_step_configure_cmake
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}
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termux_step_make() {
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# Cross-compile the runtime libraries
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$LDC_PATH/bin/ldc-build-runtime --ninja -j $TERMUX_MAKE_PROCESSES \
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--dFlags="-fvisibility=hidden;$LDC_FLAGS" \
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--cFlags="-I$TERMUX_PREFIX/include" \
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--targetSystem="Android;Linux;UNIX" \
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--ldcSrcDir="$TERMUX_PKG_SRCDIR"
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# Set up host ldmd2 for cross-compilation
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export DFLAGS="${LDC_FLAGS//;/ }"
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# Cross-compile LDC executables (linked against runtime libs above)
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if test -f build.ninja; then
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ninja -j $TERMUX_MAKE_PROCESSES ldc2 ldmd2 ldc-build-runtime ldc-profdata ldc-prune-cache
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fi
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echo ".: LDC built successfully."
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# Cross-compile dlang tools and dub:
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# Extend DFLAGS for cross-linking with host ldmd2
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export DFLAGS="$DFLAGS -linker=bfd -L-L$TERMUX_PKG_BUILDDIR/ldc-build-runtime.tmp/lib"
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if [ $TERMUX_ARCH = arm ]; then export DFLAGS="$DFLAGS -L--fix-cortex-a8"; fi
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cd $TERMUX_PKG_SRCDIR/dlang-tools
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$DMD -w -de -dip1000 rdmd.d -of=$TERMUX_PKG_BUILDDIR/bin/rdmd
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$DMD -w -de -dip1000 ddemangle.d -of=$TERMUX_PKG_BUILDDIR/bin/ddemangle
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$DMD -w -de -dip1000 DustMite/dustmite.d DustMite/splitter.d DustMite/polyhash.d -of=$TERMUX_PKG_BUILDDIR/bin/dustmite
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echo ".: dlang tools built successfully."
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cd $TERMUX_PKG_SRCDIR/dub
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# Note: cannot link a native build.d tool, so build manually:
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$DMD -of=$TERMUX_PKG_BUILDDIR/bin/dub -Isource -version=DubUseCurl -version=DubApplication -O -w -linkonce-templates @build-files.txt
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echo ".: dub built successfully."
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}
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termux_step_make_install() {
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cp bin/{ddemangle,dub,dustmite,ldc-build-runtime,ldc-profdata,ldc-prune-cache,ldc2,ldmd2,rdmd} $TERMUX_PREFIX/bin
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cp $TERMUX_PKG_BUILDDIR/ldc-build-runtime.tmp/lib/*.a $TERMUX_PREFIX/lib
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cp lib/libldc_rt.* $TERMUX_PREFIX/lib || true
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sed "s|$TERMUX_PREFIX/|%%ldcbinarypath%%/../|g" bin/ldc2_install.conf > $TERMUX_PREFIX/etc/ldc2.conf
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# LDC defaults to `-linker=bfd` for Android, but Termux apparently has no `ld.bfd`, so use default `ld` (bfd apparently)
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sed -i 's|"-link-defaultlib-shared=false",|"-link-defaultlib-shared=false", "-linker=",|' $TERMUX_PREFIX/etc/ldc2.conf
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cat $TERMUX_PREFIX/etc/ldc2.conf
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rm -Rf $TERMUX_PREFIX/include/d
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mkdir $TERMUX_PREFIX/include/d
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cp -r $TERMUX_PKG_SRCDIR/runtime/druntime/src/{core,etc,ldc,object.d} $TERMUX_PREFIX/include/d
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cp $LDC_PATH/import/ldc/gccbuiltins_{aarch64,arm,x86}.di $TERMUX_PREFIX/include/d/ldc
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cp -r $TERMUX_PKG_SRCDIR/runtime/phobos/etc/c $TERMUX_PREFIX/include/d/etc
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rm -Rf $TERMUX_PREFIX/include/d/etc/c/zlib
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cp -r $TERMUX_PKG_SRCDIR/runtime/phobos/std $TERMUX_PREFIX/include/d
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rm -Rf $TERMUX_PREFIX/share/ldc
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mkdir $TERMUX_PREFIX/share/ldc
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cp -r $TERMUX_PKG_SRCDIR/{LICENSE,README,packaging/bash_completion.d} $TERMUX_PREFIX/share/ldc
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}
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