192 lines
9.3 KiB
Bash
192 lines
9.3 KiB
Bash
TERMUX_PKG_HOMEPAGE=https://swift.org/
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TERMUX_PKG_DESCRIPTION="Swift is a high-performance system programming language"
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TERMUX_PKG_LICENSE="Apache-2.0, NCSA"
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TERMUX_PKG_VERSION=5.2.4
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TERMUX_PKG_REVISION=3
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SWIFT_RELEASE="RELEASE"
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TERMUX_PKG_SRCURL=https://github.com/apple/swift/archive/swift-$TERMUX_PKG_VERSION-$SWIFT_RELEASE.tar.gz
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TERMUX_PKG_SHA256=94c44101c3dd6774887029110269bbaf9aff68cce5ea0783588157cc08d82ed8
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TERMUX_PKG_HOSTBUILD=true
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TERMUX_PKG_DEPENDS="binutils-gold, clang, libc++, ndk-sysroot, libandroid-glob, libandroid-spawn, libcurl, libicu, libicu-static, libsqlite, libuuid, libxml2, libdispatch, llbuild"
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TERMUX_PKG_BUILD_DEPENDS="cmake, ninja, perl, pkg-config, python2, rsync"
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TERMUX_PKG_BLACKLISTED_ARCHES="arm, i686, x86_64"
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TERMUX_PKG_NO_STATICSPLIT=true
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SWIFT_COMPONENTS="autolink-driver;compiler;clang-resource-dir-symlink;swift-remote-mirror;parser-lib;license;sourcekit-inproc"
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SWIFT_TOOLCHAIN_FLAGS="-R --no-assertions --llvm-targets-to-build='X86;ARM;AArch64' -j $TERMUX_MAKE_PROCESSES"
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SWIFT_PATH_FLAGS="--build-subdir=. --install-destdir=/ --install-prefix=$TERMUX_PREFIX"
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if [ "$TERMUX_ON_DEVICE_BUILD" = "true" ]; then
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SWIFT_BUILD_FLAGS="--build-swift-static-stdlib --swift-install-components='$SWIFT_COMPONENTS;stdlib;sdk-overlay'"
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else
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SWIFT_ANDROID_NDK_FLAGS="--android --android-ndk $TERMUX_STANDALONE_TOOLCHAIN --android-arch $TERMUX_ARCH
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--android-api-level $TERMUX_PKG_API_LEVEL --android-icu-uc $TERMUX_PREFIX/lib/libicuuc.so
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--android-icu-uc-include $TERMUX_PREFIX/include/ --android-icu-i18n $TERMUX_PREFIX/lib/libicui18n.so
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--android-icu-i18n-include $TERMUX_PREFIX/include/ --android-icu-data $TERMUX_PREFIX/lib/libicudata.so"
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SWIFT_BUILD_FLAGS="$SWIFT_ANDROID_NDK_FLAGS --build-toolchain-only
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--cross-compile-hosts=android-$TERMUX_ARCH --swift-install-components='$SWIFT_COMPONENTS'
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--build-swift-dynamic-stdlib=0 --build-swift-dynamic-sdk-overlay=0"
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fi
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termux_step_post_extract_package() {
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if [ "$TERMUX_PKG_QUICK_REBUILD" = "false" ]; then
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# The Swift build-script requires a particular organization of source directories,
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# which the following sets up.
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mkdir .temp
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mv [a-zA-Z]* .temp/
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mv .temp swift
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declare -A library_checksums
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library_checksums[swift-cmark]=d5f656777961390987ed04de2120e73e032713bbd7b616b5e43eb3ae6e209cb5
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library_checksums[llvm-project]=e36edc6c19e013a81b9255e329e9d6ffe7dfd89e8f8f23e1d931464c5f717d3a
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library_checksums[swift-corelibs-libdispatch]=fa81aa11b490643b95b472d0c01b01fd6a8a1b286fece6e8128ab78e764e9eaa
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library_checksums[swift-corelibs-foundation]=b917634ec51fc670ba42121e77c159d1eb412d1384a18acc12a857a075d89cfb
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library_checksums[swift-corelibs-xctest]=e41e685a854ad15c98035d0a3608dfcce219c95d73df6144f4d9b3dbe3ca1454
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library_checksums[swift-llbuild]=66b5374a15998a80cd72e7c1312766a8cbfe427a850f7b97d39b5d0508306e6c
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library_checksums[swift-package-manager]=383bf75f6dea96c4d48b2242bd3116154365e0e032aa3dce968f2c434732446c
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for library in "${!library_checksums[@]}"; do \
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termux_download \
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https://github.com/apple/$library/archive/swift-$TERMUX_PKG_VERSION-$SWIFT_RELEASE.tar.gz \
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$TERMUX_PKG_CACHEDIR/$library-$TERMUX_PKG_VERSION.tar.gz \
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${library_checksums[$library]}
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tar xf $TERMUX_PKG_CACHEDIR/$library-$TERMUX_PKG_VERSION.tar.gz
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mv $library-swift-${TERMUX_PKG_VERSION}-$SWIFT_RELEASE $library
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done
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mv swift-cmark cmark
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mv swift-llbuild llbuild
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mv swift-package-manager swiftpm
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if [ "$TERMUX_ON_DEVICE_BUILD" = "false" ]; then
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termux_download \
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https://swift.org/builds/swift-$TERMUX_PKG_VERSION-release/ubuntu2004/swift-$TERMUX_PKG_VERSION-$SWIFT_RELEASE/swift-$TERMUX_PKG_VERSION-$SWIFT_RELEASE-ubuntu20.04.tar.gz \
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$TERMUX_PKG_CACHEDIR/swift-$TERMUX_PKG_VERSION-$SWIFT_RELEASE-ubuntu20.04.tar.gz \
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00629cde8f10b0a97646cb89f7ee66ad1e65f259d25d7e03132e348dcf4d792b
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fi
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# The Swift compiler searches for the clang headers so symlink against them.
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export TERMUX_CLANG_VERSION=$(grep ^TERMUX_PKG_VERSION= $TERMUX_PKG_BUILDER_DIR/../libllvm/build.sh | cut -f2 -d=)
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sed "s%\@TERMUX_CLANG_VERSION\@%${TERMUX_CLANG_VERSION}%g" $TERMUX_PKG_BUILDER_DIR/swift-stdlib-public-SwiftShims-CMakeLists.txt | \
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patch -p1
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# The Swift package manager has to be pointed at the Termux prefix.
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local TERMUX_APP_PREFIX=$(dirname $TERMUX_PREFIX)
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sed "s%\@TERMUX_APP_PREFIX\@%${TERMUX_APP_PREFIX}%g" $TERMUX_PKG_BUILDER_DIR/swiftpm-Sources-Workspace-Destination.swift | \
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patch -p1
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# The Swift build scripts still depend on Python 2, so make sure it's used.
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ln -s $(command -v python2) $TERMUX_PKG_BUILDDIR/python
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fi
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export PATH=$TERMUX_PKG_BUILDDIR:$PATH
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}
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termux_step_host_build() {
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if [ "$TERMUX_ON_DEVICE_BUILD" = "false" ]; then
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if [ "$TERMUX_PKG_QUICK_REBUILD" = "false" ]; then
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tar xf $TERMUX_PKG_CACHEDIR/swift-$TERMUX_PKG_VERSION-$SWIFT_RELEASE-ubuntu20.04.tar.gz
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fi
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local SWIFT_BINDIR="$TERMUX_PKG_HOSTBUILD_DIR/swift-$TERMUX_PKG_VERSION-$SWIFT_RELEASE-ubuntu20.04/usr/bin"
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termux_setup_cmake
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termux_setup_ninja
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termux_setup_standalone_toolchain
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local CLANG=$(command -v clang)
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local CLANGXX=$(command -v clang++)
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# The Ubuntu CI may not have clang/clang++ in its path so explicitly set it
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# to clang-10 instead.
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if [ -z "$CLANG" ]; then
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CLANG=$(command -v clang-10)
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CLANGXX=$(command -v clang++-10)
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fi
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# Natively compile llvm-tblgen and some other files needed later, and cross-compile
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# the Swift stdlib.
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SWIFT_BUILD_ROOT=$TERMUX_PKG_BUILDDIR $TERMUX_PKG_SRCDIR/swift/utils/build-script \
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-R --no-assertions -j $TERMUX_MAKE_PROCESSES $SWIFT_ANDROID_NDK_FLAGS $SWIFT_PATH_FLAGS \
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--build-runtime-with-host-compiler --skip-build-llvm --build-swift-tools=0 \
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--native-swift-tools-path=$SWIFT_BINDIR --native-llvm-tools-path=$SWIFT_BINDIR \
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--native-clang-tools-path=$SWIFT_BINDIR --build-swift-static-stdlib \
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--build-swift-static-sdk-overlay --stdlib-deployment-targets=android-$TERMUX_ARCH \
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--swift-primary-variant-sdk=ANDROID --swift-primary-variant-arch=$TERMUX_ARCH \
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--swift-install-components="stdlib;sdk-overlay" --install-swift \
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--host-cc=$CLANG --host-cxx=$CLANGXX
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cp $TERMUX_PREFIX/lib/swift/android/$TERMUX_ARCH/glibc.modulemap \
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$TERMUX_PKG_BUILDDIR/glibc-native.modulemap
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# This is installed later with the compiler, but it's needed before that
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# to cross-compile the corelibs.
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ln -s ../clang/$TERMUX_CLANG_VERSION $TERMUX_PREFIX/lib/swift/clang
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fi
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}
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termux_step_pre_configure() {
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if [ "$TERMUX_PKG_QUICK_REBUILD" = "false" ]; then
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cd llbuild
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# A single patch needed from the existing llbuild package
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patch -p1 < $TERMUX_PKG_BUILDER_DIR/../llbuild/lib-llvm-Support-CmakeLists.txt.patch
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cd ../llvm-project
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patch -p2 < $TERMUX_PKG_BUILDER_DIR/../libllvm/tools-clang-lib-Driver-ToolChain.cpp.patch
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cd llvm
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patch -p1 < $TERMUX_PKG_BUILDER_DIR/../libllvm/include-llvm-ADT-Triple.h.patch
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cd ../..
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if [ "$TERMUX_ON_DEVICE_BUILD" = "false" ]; then
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# Build patch needed only when cross-compiling the compiler.
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sed "s%\@TERMUX_STANDALONE_TOOLCHAIN\@%${TERMUX_STANDALONE_TOOLCHAIN}%g" \
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$TERMUX_PKG_BUILDER_DIR/swift-utils-build-script-impl | \
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sed "s%\@TERMUX_PKG_API_LEVEL\@%${TERMUX_PKG_API_LEVEL}%g" | \
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sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" | \
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sed "s%\@TERMUX_ARCH\@%${TERMUX_ARCH}%g" | patch -p1
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fi
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sed "s%\@TERMUX_STANDALONE_TOOLCHAIN\@%${TERMUX_STANDALONE_TOOLCHAIN}%g" \
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$TERMUX_PKG_BUILDER_DIR/swiftpm-Utilities-bootstrap | \
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sed "s%\@TERMUX_PKG_API_LEVEL\@%${TERMUX_PKG_API_LEVEL}%g" | \
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sed "s%\@TERMUX_PREFIX\@%${TERMUX_PREFIX}%g" | \
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sed "s%\@TERMUX_ARCH\@%${TERMUX_ARCH}%g" | patch -p1
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fi
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}
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termux_step_make() {
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if [ "$TERMUX_ON_DEVICE_BUILD" = "false" ]; then
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export TERMUX_SWIFT_FLAGS="-target $CCTERMUX_HOST_PLATFORM \
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-resource-dir $TERMUX_PREFIX/lib/swift -sdk $TERMUX_STANDALONE_TOOLCHAIN/sysroot \
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-L$TERMUX_STANDALONE_TOOLCHAIN/lib/gcc/$TERMUX_HOST_PLATFORM/4.9.x \
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-tools-directory $TERMUX_STANDALONE_TOOLCHAIN/$TERMUX_HOST_PLATFORM/bin \
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-Xlinker -rpath -Xlinker $TERMUX_PREFIX/lib"
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export HOST_SWIFTC="$TERMUX_PKG_HOSTBUILD_DIR/swift-$TERMUX_PKG_VERSION-$SWIFT_RELEASE-ubuntu20.04/usr/bin/swiftc"
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# Use the modulemap that points to the sysroot headers in the standalone NDK
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# when cross-compiling, rather than the one meant for running natively on Termux,
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# then install the native modulemap at the end.
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cp $TERMUX_PKG_BUILDDIR/swift-linux-x86_64/lib/swift/android/$TERMUX_ARCH/glibc.modulemap \
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$TERMUX_PREFIX/lib/swift/android/$TERMUX_ARCH/
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fi
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SWIFT_BUILD_ROOT=$TERMUX_PKG_BUILDDIR $TERMUX_PKG_SRCDIR/swift/utils/build-script \
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$SWIFT_TOOLCHAIN_FLAGS $SWIFT_PATH_FLAGS --xctest -b -p --llvm-install-components=IndexStore \
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--install-swift --install-libdispatch --install-foundation --install-xctest \
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--install-llbuild --install-swiftpm $SWIFT_BUILD_FLAGS
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}
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termux_step_make_install() {
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rm $TERMUX_PREFIX/lib/swift/pm/llbuild/libllbuild.so
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if [ "$TERMUX_ON_DEVICE_BUILD" = "false" ]; then
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cp $TERMUX_PKG_BUILDDIR/glibc-native.modulemap \
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$TERMUX_PREFIX/lib/swift/android/$TERMUX_ARCH/glibc.modulemap
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cp $TERMUX_PKG_BUILDDIR/swiftpm-android-$TERMUX_ARCH/linux-android/tsc/lib/libTSC{Basic,Libc,Utility}.so \
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$TERMUX_PREFIX/lib/swift/pm/
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for PMlib in Build PackageGraph SPMLLBuild Xcodeproj Commands PackageLoading SourceControl LLBuildManifest PackageModel Workspace; do
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cp $TERMUX_PKG_BUILDDIR/swiftpm-android-$TERMUX_ARCH/linux-android/bootstrap/lib/lib$PMlib.so \
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$TERMUX_PREFIX/lib/swift/pm/
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done
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fi
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}
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