192 lines
7.6 KiB
Bash
192 lines
7.6 KiB
Bash
LLVM_INSTALL_DIR=$TERMUX_PKG_BUILDDIR/llvm-install
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TERMUX_PKG_HOMEPAGE=https://github.com/ldc-developers/ldc
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TERMUX_PKG_DESCRIPTION="D programming language compiler, built with LLVM"
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TERMUX_PKG_LICENSE="BSD 3-Clause"
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TERMUX_PKG_VERSION=()
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TERMUX_PKG_VERSION+=(1.17.0)
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TERMUX_PKG_VERSION+=(8.0.1) # LLVM version
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TERMUX_PKG_VERSION+=(2.087.1) # TOOLS version
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TERMUX_PKG_VERSION+=(1.16.0) # DUB version
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TERMUX_PKG_REVISION=4
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TERMUX_PKG_SRCURL=(https://github.com/ldc-developers/ldc/releases/download/v${TERMUX_PKG_VERSION}/ldc-${TERMUX_PKG_VERSION}-src.tar.gz
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https://github.com/ldc-developers/llvm/releases/download/ldc-v${TERMUX_PKG_VERSION[1]}/llvm-${TERMUX_PKG_VERSION[1]}.src.tar.xz
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https://github.com/dlang/tools/archive/v${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-${TERMUX_PKG_VERSION}-linux-x86_64.tar.xz)
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TERMUX_PKG_SHA256=(6a2fa91a53d954361832591488241c92adb497842069077425d73c9b9d2c4fa9
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af469483241e90366f910af32ca3a23e878ad8d2f29c0518811da19e1b6f4454
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a7cb8b217f2841f1ebe513ac5090d6ef77e03dc72bf2047bf92632c263941810
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f4291dc053864b81c10dc1e9f9220aee3d4ce7ef735ecdb70de9ecbf6e0aaa5b
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715adbdd614edf926d5f53bb9f8bfa34d0c828aa40077cb627ce064955fd641d)
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TERMUX_PKG_DEPENDS="clang, libc++, zlib"
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TERMUX_PKG_NO_STATICSPLIT=true
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TERMUX_PKG_HOSTBUILD=true
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TERMUX_PKG_FORCE_CMAKE=true
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#These CMake args are only used to configure a patched LLVM
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
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-DLLVM_ENABLE_PIC=ON
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-DLLVM_BUILD_TOOLS=OFF
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-DLLVM_BUILD_UTILS=OFF
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-DCOMPILER_RT_INCLUDE_TESTS=OFF
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-DLLVM_ENABLE_TERMINFO=OFF
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-DLLVM_ENABLE_LIBEDIT=OFF
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-DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen
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-DPYTHON_EXECUTABLE=$(which python3)
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-DLLVM_TARGETS_TO_BUILD='AArch64;ARM;X86'
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-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=WebAssembly
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-DCMAKE_INSTALL_PREFIX=$LLVM_INSTALL_DIR
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"
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termux_step_post_extract_package() {
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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-${TERMUX_PKG_VERSION[1]}.src llvm
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mv tools-${TERMUX_PKG_VERSION[2]} dlang-tools
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mv dub-${TERMUX_PKG_VERSION[3]} dub
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export LLVM_TRIPLE=${TERMUX_HOST_PLATFORM/-/--}
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if [ $TERMUX_ARCH = arm ]; then LLVM_TRIPLE=${LLVM_TRIPLE/arm-/armv7a-}; fi
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sed $TERMUX_PKG_BUILDER_DIR/llvm-config.in \
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-e "s|@LLVM_VERSION@|${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|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" > $TERMUX_PKG_BUILDDIR/llvm-config
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chmod 755 $TERMUX_PKG_BUILDDIR/llvm-config
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}
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termux_step_host_build() {
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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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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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LDFLAGS+=" -lc++_shared"
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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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# LLVM 8.0.1's libclang_rt.hwasan-*-android.so fails to link for AArch64 and x86_64
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DCOMPILER_RT_BUILD_SANITIZERS=OFF"
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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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TERMUX_PKG_EXTRA_CONFIGURE_ARGS+=" -DCOMPILER_RT_BUILD_SANITIZERS=OFF"
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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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# 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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mv ../llvm-config $LLVM_INSTALL_DIR/bin
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# Invoke CMake for LDC:
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TERMUX_PKG_SRCDIR=$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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export LDC_FLAGS="-mtriple=$LLVM_TRIPLE"
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if [ $TERMUX_ARCH = arm ]; then LDC_FLAGS="$LDC_FLAGS;-mcpu=cortex-a8"; fi
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export LDC_PATH=$TERMUX_PKG_SRCDIR/ldc2-$TERMUX_PKG_VERSION-linux-x86_64
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS=" -DLLVM_ROOT_DIR=$LLVM_INSTALL_DIR \
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-DD_COMPILER=$LDC_PATH/bin/ldmd2 \
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-DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX"
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termux_step_configure_cmake
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}
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termux_step_make() {
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# Cross-compile the runtime libraries
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$LDC_PATH/bin/ldc-build-runtime --ninja -j $TERMUX_MAKE_PROCESSES \
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--dFlags="$LDC_FLAGS" --cFlags="$CFLAGS -I$TERMUX_PREFIX/include" \
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--targetSystem="Android;Linux;UNIX" --ldcSrcDir="$TERMUX_PKG_SRCDIR"
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# Set up ldmd2 for cross-compilation
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export DFLAGS="${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 $TERMUX_MAKE_PROCESSES ldc2 ldmd2 ldc-build-runtime
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fi
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# Cross-compile dlang tools and dub:
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DMD=$LDC_PATH/bin/ldmd2
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D_LDFLAGS="-fuse-ld=bfd -L$TERMUX_PKG_BUILDDIR/ldc-build-runtime.tmp/lib -lphobos2-ldc -ldruntime-ldc -Wl,--gc-sections -ldl -lm -fPIE -pie -Wl,-z,nocopyreloc ${LDFLAGS}"
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if [ $TERMUX_ARCH = arm ]; then D_LDFLAGS="$D_LDFLAGS -Wl,--fix-cortex-a8"; fi
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cd $TERMUX_PKG_SRCDIR/dlang-tools
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$DMD -w -de -c rdmd.d -of=$TERMUX_PKG_BUILDDIR/bin/rdmd.o
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$DMD -w -de -c ddemangle.d -of=$TERMUX_PKG_BUILDDIR/bin/ddemangle.o
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$DMD -w -de -c DustMite/dustmite.d DustMite/splitter.d -of=$TERMUX_PKG_BUILDDIR/bin/dustmite.o
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$CC $TERMUX_PKG_BUILDDIR/bin/rdmd.o $D_LDFLAGS -o $TERMUX_PKG_BUILDDIR/bin/rdmd
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$CC $TERMUX_PKG_BUILDDIR/bin/ddemangle.o $D_LDFLAGS -o $TERMUX_PKG_BUILDDIR/bin/ddemangle
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$CC $TERMUX_PKG_BUILDDIR/bin/dustmite.o $D_LDFLAGS -o $TERMUX_PKG_BUILDDIR/bin/dustmite
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cd $TERMUX_PKG_SRCDIR/dub
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$DMD -O -w -version=DubUseCurl -version=DubApplication -Isource -c @build-files.txt -of=$TERMUX_PKG_BUILDDIR/bin/dub.o
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$CC $TERMUX_PKG_BUILDDIR/bin/dub.o $D_LDFLAGS -o $TERMUX_PKG_BUILDDIR/bin/dub
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}
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termux_step_make_install() {
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cp bin/{ddemangle,dub,dustmite,ldc-build-runtime,ldc2,ldmd2,rdmd} $TERMUX_PREFIX/bin
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cp $TERMUX_PKG_BUILDDIR/ldc-build-runtime.tmp/lib/*.a $TERMUX_PREFIX/lib
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sed "s|$TERMUX_PREFIX/|%%ldcbinarypath%%/../|g" bin/ldc2_install.conf > $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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