emscripten: various fixes (#7700)
* emscripten: update to 2.0.31 (deps) * emscripten: move depends to recommends * emscripten: move directory from lib to opt * emscripten: patch to fix x86 build error * emscripten: improve build script
This commit is contained in:
parent
69a7ab0e0c
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9b9b7a492a
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@ -3,12 +3,11 @@ TERMUX_PKG_DESCRIPTION="Emscripten: An LLVM-to-WebAssembly Compiler"
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TERMUX_PKG_LICENSE="MIT"
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TERMUX_PKG_MAINTAINER="@truboxl"
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TERMUX_PKG_VERSION=2.0.31
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TERMUX_PKG_REVISION=1
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TERMUX_PKG_REVISION=2
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TERMUX_PKG_SRCURL=https://github.com/emscripten-core/emscripten.git
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TERMUX_PKG_GIT_BRANCH=$TERMUX_PKG_VERSION
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TERMUX_PKG_DEPENDS="python, nodejs, debianutils"
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TERMUX_PKG_PLATFORM_INDEPENDENT=true
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TERMUX_PKG_RECOMMENDS="emscripten-llvm, emscripten-binaryen"
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TERMUX_PKG_RECOMMENDS="emscripten-llvm, emscripten-binaryen, python, nodejs-lts | nodejs, debianutils"
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TERMUX_PKG_BUILD_IN_SRC=true
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TERMUX_PKG_HOSTBUILD=true
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TERMUX_PKG_NO_STATICSPLIT=true
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@ -28,34 +27,35 @@ TERMUX_PKG_NO_STATICSPLIT=true
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# https://github.com/emscripten-core/emscripten/issues/11362
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# can switch to stable LLVM to save space once above is fixed
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LLVM_COMMIT=9016b2a1cae244eb8f26826427eeb90eded0da20
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LLVM_TGZ_SHA256=174253005e14d2fe7ba412f71b4e13cfdcf7fdd3b471b3dc988283f9198bfc19
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LLVM_COMMIT=8fa2394bad433558f3083cee158043e2fb66d781
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LLVM_TGZ_SHA256=5199e1e459a9b1308e145d775c540bac72d0a75b81a4558d08ffd7444412f8d1
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# https://github.com/emscripten-core/emscripten/issues/12252
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# upstream says better bundle the right binaryen revision for now
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BINARYEN_COMMIT=c2007eab91ed60ac4bc8a6a555e9dc3e76ef2242
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BINARYEN_TGZ_SHA256=f49e71078e7bdded666d81e715dd799ef6aaa65decd5bbff7f35551879d36799
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BINARYEN_COMMIT=65bcde2c30e82047a892332b95b114bc86f89614
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BINARYEN_TGZ_SHA256=093bf206d34a7e239b4ae9dd9e9f393099622cebaa781d859b0f85e2305735d4
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# https://github.com/emscripten-core/emsdk/blob/main/emsdk.py
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# https://chromium.googlesource.com/emscripten-releases/+/refs/heads/main/src/build.py
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# https://github.com/llvm/llvm-project
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LLVM_BUILD_ARGS="
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-DCMAKE_BUILD_TYPE=Release
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-DCMAKE_BUILD_TYPE=MinSizeRel
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-DCMAKE_CROSSCOMPILING=ON
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-DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX/lib/emscripten-llvm
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-DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX/opt/emscripten-llvm
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-DDEFAULT_SYSROOT=$(dirname $TERMUX_PREFIX)
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-DGENERATOR_IS_MULTI_CONFIG=ON
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-DLLVM_INCLUDE_EXAMPLES=OFF
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-DLLVM_INCLUDE_TESTS=OFF
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-DLLVM_INSTALL_TOOLCHAIN_ONLY=ON
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-DLLVM_ENABLE_ASSERTIONS=OFF
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-DLLVM_ENABLE_ASSERTIONS=ON
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-DLLVM_ENABLE_BINDINGS=OFF
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-DLLVM_ENABLE_LIBEDIT=OFF
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-DLLVM_ENABLE_LIBPFM=OFF
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-DLLVM_ENABLE_LIBXML2=OFF
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-DLLVM_ENABLE_PROJECTS='clang;compiler-rt;libunwind;lld'
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-DLLVM_ENABLE_PROJECTS=clang;compiler-rt;libunwind;lld
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-DLLVM_ENABLE_TERMINFO=OFF
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-DLLVM_INCLUDE_EXAMPLES=OFF
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-DLLVM_INCLUDE_TESTS=OFF
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-DLLVM_INSTALL_TOOLCHAIN_ONLY=ON
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-DLLVM_LINK_LLVM_DYLIB=ON
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-DLLVM_TABLEGEN=$TERMUX_PKG_HOSTBUILD_DIR/bin/llvm-tblgen
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-DCLANG_ENABLE_ARCMT=OFF
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@ -75,8 +75,8 @@ LLVM_BUILD_ARGS="
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# https://github.com/WebAssembly/binaryen/blob/main/CMakeLists.txt
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BINARYEN_BUILD_ARGS="
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-DCMAKE_BUILD_TYPE=Release
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-DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX/lib/emscripten-binaryen
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-DCMAKE_BUILD_TYPE=MinSizeRel
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-DCMAKE_INSTALL_PREFIX=$TERMUX_PREFIX/opt/emscripten-binaryen
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"
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termux_step_post_get_source() {
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@ -90,6 +90,9 @@ termux_step_post_get_source() {
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"$BINARYEN_TGZ_SHA256"
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tar -xf "$TERMUX_PKG_CACHEDIR/llvm.tar.gz" -C "$TERMUX_PKG_CACHEDIR"
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tar -xf "$TERMUX_PKG_CACHEDIR/binaryen.tar.gz" -C "$TERMUX_PKG_CACHEDIR"
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cd "$TERMUX_PKG_CACHEDIR/llvm-project-$LLVM_COMMIT"
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git apply "$TERMUX_PKG_BUILDER_DIR/llvm-project.git-patch.txt"
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}
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termux_step_host_build() {
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@ -98,8 +101,8 @@ termux_step_host_build() {
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cmake \
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-G Ninja \
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-DLLVM_ENABLE_PROJECTS='clang' \
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"$TERMUX_PKG_CACHEDIR/llvm-project-$LLVM_COMMIT/llvm"
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-S "$TERMUX_PKG_CACHEDIR/llvm-project-$LLVM_COMMIT/llvm" \
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-DLLVM_ENABLE_PROJECTS=clang
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cmake \
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--build "$TERMUX_PKG_HOSTBUILD_DIR" \
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-j "$TERMUX_MAKE_PROCESSES" \
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@ -129,9 +132,9 @@ termux_step_make() {
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cmake \
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-G Ninja \
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$LLVM_BUILD_ARGS \
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-S "$TERMUX_PKG_CACHEDIR/llvm-project-$LLVM_COMMIT/llvm" \
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-B "$TERMUX_PKG_CACHEDIR/build-llvm"
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-B "$TERMUX_PKG_CACHEDIR/build-llvm" \
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$LLVM_BUILD_ARGS
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cmake \
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--build "$TERMUX_PKG_CACHEDIR/build-llvm" \
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-j "$TERMUX_MAKE_PROCESSES" \
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@ -139,9 +142,9 @@ termux_step_make() {
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cmake \
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-G Ninja \
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$BINARYEN_BUILD_ARGS \
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-S "$TERMUX_PKG_CACHEDIR/binaryen-$BINARYEN_COMMIT" \
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-B "$TERMUX_PKG_CACHEDIR/build-binaryen"
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-B "$TERMUX_PKG_CACHEDIR/build-binaryen" \
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$BINARYEN_BUILD_ARGS
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cmake \
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--build "$TERMUX_PKG_CACHEDIR/build-binaryen" \
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-j "$TERMUX_MAKE_PROCESSES" \
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@ -150,64 +153,81 @@ termux_step_make() {
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termux_step_make_install() {
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# skip using Makefile which does host npm install, tar archive and extract steps
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rm -fr "$TERMUX_PREFIX/lib/emscripten"
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./tools/install.py "$TERMUX_PREFIX/lib/emscripten"
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rm -fr "$TERMUX_PREFIX/opt/emscripten"
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./tools/install.py "$TERMUX_PREFIX/opt/emscripten"
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# first run generates .emscripten and exits immediately
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rm -f "$TERMUX_PKG_SRCDIR/.emscripten"
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./emcc
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sed -i .emscripten -e "s|^EMSCRIPTEN_ROOT.*|EMSCRIPTEN_ROOT = '$TERMUX_PREFIX/lib/emscripten' # directory|"
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sed -i .emscripten -e "s|^LLVM_ROOT.*|LLVM_ROOT = '$TERMUX_PREFIX/lib/emscripten-llvm/bin' # directory|"
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sed -i .emscripten -e "s|^BINARYEN_ROOT.*|BINARYEN_ROOT = '$TERMUX_PREFIX/lib/emscripten-binaryen' # directory|"
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sed -i .emscripten -e "s|^EMSCRIPTEN_ROOT.*|EMSCRIPTEN_ROOT = '$TERMUX_PREFIX/opt/emscripten' # directory|"
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sed -i .emscripten -e "s|^LLVM_ROOT.*|LLVM_ROOT = '$TERMUX_PREFIX/opt/emscripten-llvm/bin' # directory|"
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sed -i .emscripten -e "s|^BINARYEN_ROOT.*|BINARYEN_ROOT = '$TERMUX_PREFIX/opt/emscripten-binaryen' # directory|"
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sed -i .emscripten -e "s|^NODE_JS.*|NODE_JS = '$TERMUX_PREFIX/bin/node' # executable|"
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grep "$TERMUX_PREFIX" "$TERMUX_PKG_SRCDIR/.emscripten"
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install -Dm644 "$TERMUX_PKG_SRCDIR/.emscripten" "$TERMUX_PREFIX/lib/emscripten/.emscripten"
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install -Dm644 "$TERMUX_PKG_SRCDIR/.emscripten" "$TERMUX_PREFIX/opt/emscripten/.emscripten"
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# https://github.com/emscripten-core/emscripten/issues/9098 (fixed in 2.0.17)
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cat <<- EOF > "$TERMUX_PKG_TMPDIR/emscripten.sh"
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#!$TERMUX_PREFIX/bin/sh
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export PATH=\$PATH:$TERMUX_PREFIX/lib/emscripten
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export PATH=\$PATH:$TERMUX_PREFIX/opt/emscripten
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EOF
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install -Dm644 "$TERMUX_PKG_TMPDIR/emscripten.sh" "$TERMUX_PREFIX/etc/profile.d/emscripten.sh"
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# remove unneeded files
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for tool in clang-{check,cl,cpp,extdef-mapping,format,func-mapping,import-test,offload-bundler,refactor,rename,scan-deps} \
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lld-link ld.lld ld64.lld llvm-lib ld64.lld.darwin{new,old}; do
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rm -f "$TERMUX_PREFIX/lib/emscripten-llvm/bin/$tool"
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rm -f "$TERMUX_PREFIX/opt/emscripten-llvm/bin/$tool"
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done
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rm -f $TERMUX_PREFIX/lib/emscripten-llvm/lib/libclang.so*
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rm -fr "$TERMUX_PREFIX/lib/emscripten-llvm/share"
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rm -f $TERMUX_PREFIX/opt/emscripten-llvm/lib/libclang.so*
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rm -fr "$TERMUX_PREFIX/opt/emscripten-llvm/share"
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# termux_step_install_license also handles LICENSE file
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rm -f "$TERMUX_PREFIX/opt/emscripten/LICENSE"
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# add useful tools not installed by LLVM_INSTALL_TOOLCHAIN_ONLY=ON
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for tool in FileCheck llc llvm-{as,dis,link,mc,nm,objdump,readobj,size,dwarfdump,dwp} opt; do
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install -Dm755 "$TERMUX_PKG_CACHEDIR/build-llvm/bin/$tool" "$TERMUX_PREFIX/lib/emscripten-llvm/bin/$tool"
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install -Dm755 "$TERMUX_PKG_CACHEDIR/build-llvm/bin/$tool" "$TERMUX_PREFIX/opt/emscripten-llvm/bin/$tool"
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done
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}
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termux_step_create_debscripts() {
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cat <<- EOF > postinst
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#!$TERMUX_PREFIX/bin/sh
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echo 'Running "npm ci --no-optional --production" in $TERMUX_PREFIX/lib/emscripten ...'
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cd "$TERMUX_PREFIX/lib/emscripten"
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if [ -n "\$(which npm)" ]; then
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echo 'Running "npm ci --no-optional --production" in $TERMUX_PREFIX/opt/emscripten ...'
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cd "$TERMUX_PREFIX/opt/emscripten"
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npm ci --no-optional --production
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echo
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echo 'Post-install notice:'
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echo 'If this is the first time installing Emscripten,'
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echo 'please start a new session to take effect.'
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echo 'If you are upgrading, you may want to clear the'
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echo 'cache by running the command below to fix issues.'
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echo '"emcc --clear-cache"'
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echo 'Optional: Run the command below in Emscripten'
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echo 'directory to install tests dependencies before'
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echo 'running test suite.'
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echo '"npm ci --no-optional"'
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else
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echo 'Warning: npm is not installed! Emscripten may not work properly without installing node modules!' >&2
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fi
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echo '
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====================
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Post-install notice:
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If this is the first time installing Emscripten,
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please start a new session to take effect.
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If you are upgrading, you may want to clear the
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cache by running the command below to fix issues.
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"emcc --clear-cache"
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Optional: Run the command below in Emscripten
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directory to install tests dependencies before
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running test suite.
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"npm ci --no-optional"'
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if [ -d "$TERMUX_PREFIX/lib/emscripten" ]; then
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echo '
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Note: The old Emscripten path has been deprecated.
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To delete, simply run the command below.
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"rm -fr $TERMUX_PREFIX/lib/emscripten"'
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fi
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echo '
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===================='
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EOF
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cat <<- EOF > postrm
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#!$TERMUX_PREFIX/bin/sh
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case "\$1" in
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purge|remove)
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rm -fr "$TERMUX_PREFIX/lib/emscripten"
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rm -fr "$TERMUX_PREFIX/opt/emscripten"
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esac
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EOF
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}
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@ -1,3 +1,3 @@
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TERMUX_SUBPKG_DESCRIPTION="Emscripten-compatible Binaryen"
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TERMUX_SUBPKG_PLATFORM_INDEPENDENT=false
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TERMUX_SUBPKG_INCLUDE="lib/emscripten-binaryen"
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TERMUX_SUBPKG_INCLUDE="opt/emscripten-binaryen"
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@ -1,3 +1,3 @@
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TERMUX_SUBPKG_DESCRIPTION="Emscripten-compatible LLVM"
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TERMUX_SUBPKG_PLATFORM_INDEPENDENT=false
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TERMUX_SUBPKG_INCLUDE="lib/emscripten-llvm"
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TERMUX_SUBPKG_INCLUDE="opt/emscripten-llvm"
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@ -0,0 +1,59 @@
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diff --git a/libunwind/CMakeLists.txt b/libunwind/CMakeLists.txt
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index 16331d948b12..c99b3574e218 100644
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--- a/libunwind/CMakeLists.txt
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+++ b/libunwind/CMakeLists.txt
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@@ -188,6 +188,10 @@ endif()
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add_compile_flags_if_supported(-Werror=return-type)
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if (LIBUNWIND_ENABLE_CET)
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+ if (NOT "libunwind" IN_LIST LLVM_ENABLE_RUNTIMES
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+ AND "clang" IN_LIST LLVM_ENABLE_PROJECTS)
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+ include_directories("${CMAKE_CURRENT_SOURCE_DIR}/../clang/lib/Headers")
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+ endif()
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add_compile_flags_if_supported(-fcf-protection=full)
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add_compile_flags_if_supported(-mshstk)
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if (NOT LIBUNWIND_SUPPORTS_FCF_PROTECTION_EQ_FULL_FLAG)
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diff --git a/libunwind/src/assembly.h b/libunwind/src/assembly.h
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index e38d32336929..aadb4bc6a083 100644
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--- a/libunwind/src/assembly.h
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+++ b/libunwind/src/assembly.h
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@@ -15,7 +15,7 @@
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#ifndef UNWIND_ASSEMBLY_H
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#define UNWIND_ASSEMBLY_H
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-#if (defined(__i386__) || defined(__x86_64__)) && defined(__linux__)
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+#if (defined(__i386__) || defined(__x86_64__)) && defined(__linux__) && defined(_LIBUNWIND_USE_CET)
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#include <cet.h>
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#define _LIBUNWIND_CET_ENDBR _CET_ENDBR
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#else
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diff --git a/llvm/tools/llvm-rtdyld/llvm-rtdyld.cpp b/llvm/tools/llvm-rtdyld/llvm-rtdyld.cpp
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index 02c11f7689fb..eb6a02ec9198 100644
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--- a/llvm/tools/llvm-rtdyld/llvm-rtdyld.cpp
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+++ b/llvm/tools/llvm-rtdyld/llvm-rtdyld.cpp
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@@ -285,7 +285,7 @@ private:
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uintptr_t SlabSize = 0;
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uintptr_t CurrentSlabOffset = 0;
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SectionIDMap *SecIDMap = nullptr;
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-#if defined(__x86_64__) && defined(__ELF__)
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+#if defined(__x86_64__) && defined(__ELF__) && !defined(__TERMUX__)
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unsigned UsedTLSStorage = 0;
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#endif
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};
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@@ -347,7 +347,7 @@ uint8_t *TrivialMemoryManager::allocateDataSection(uintptr_t Size,
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// In case the execution needs TLS storage, we define a very small TLS memory
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// area here that will be used in allocateTLSSection().
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-#if defined(__x86_64__) && defined(__ELF__)
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+#if defined(__x86_64__) && defined(__ELF__) && !defined(__TERMUX__)
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extern "C" {
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alignas(16) __attribute__((visibility("hidden"), tls_model("initial-exec"),
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used)) thread_local char LLVMRTDyldTLSSpace[16];
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@@ -358,7 +358,7 @@ TrivialMemoryManager::TLSSection
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TrivialMemoryManager::allocateTLSSection(uintptr_t Size, unsigned Alignment,
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unsigned SectionID,
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StringRef SectionName) {
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-#if defined(__x86_64__) && defined(__ELF__)
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+#if defined(__x86_64__) && defined(__ELF__) && !defined(__TERMUX__)
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if (Size + UsedTLSStorage > sizeof(LLVMRTDyldTLSSpace)) {
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return {};
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}
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