Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 206 insertions, 0 deletions

diff --git a/taskcluster/scripts/misc/build-llvm-common.sh b/taskcluster/scripts/misc/build-llvm-common.sh
new file mode 100755
index 0000000000..9ee9147bc0
--- /dev/null
+++ b/taskcluster/scripts/misc/build-llvm-common.sh
@@ -0,0 +1,206 @@
+#!/bin/sh
+
+set -e -x
+
+artifact=$(basename $TOOLCHAIN_ARTIFACT)
+dir=${artifact%.tar.*}
+what=$1
+shift
+install=$1
+shift
+target=$1
+shift
+
+clang=$MOZ_FETCHES_DIR/clang/bin/clang
+
+case "$target" in
+aarch64-apple-darwin)
+  arch=arm64
+  export MACOSX_DEPLOYMENT_TARGET=11.0
+  compiler_wrapper() {
+    echo exec \$MOZ_FETCHES_DIR/clang/bin/$1 -mcpu=apple-m1 \"\$@\" > $1
+    chmod +x $1
+  }
+  compiler_wrapper clang
+  compiler_wrapper clang++
+  clang=$PWD/clang
+  ;;
+x86_64-apple-darwin)
+  arch=x86_64
+  export MACOSX_DEPLOYMENT_TARGET=10.12
+  ;;
+armv7-linux-android|i686-linux-android)
+  api_level=16
+  ;;
+aarch64-linux-android|x86_64-linux-android)
+  api_level=21
+  ;;
+esac
+
+case "$target" in
+*-apple-darwin)
+  EXTRA_CMAKE_FLAGS="
+    $EXTRA_CMAKE_FLAGS
+    -DCMAKE_LINKER=$MOZ_FETCHES_DIR/clang/bin/ld64.lld
+    -DCMAKE_LIPO=$MOZ_FETCHES_DIR/clang/bin/llvm-lipo
+    -DCMAKE_SYSTEM_NAME=Darwin
+    -DCMAKE_SYSTEM_VERSION=$MACOSX_DEPLOYMENT_TARGET
+    -DCMAKE_OSX_SYSROOT=$MOZ_FETCHES_DIR/MacOSX13.3.sdk
+    -DCMAKE_EXE_LINKER_FLAGS=-fuse-ld=lld
+    -DCMAKE_SHARED_LINKER_FLAGS=-fuse-ld=lld
+    -DDARWIN_osx_ARCHS=$arch
+    -DDARWIN_osx_SYSROOT=$MOZ_FETCHES_DIR/MacOSX13.3.sdk
+    -DDARWIN_macosx_OVERRIDE_SDK_VERSION=11.0
+    -DDARWIN_osx_BUILTIN_ARCHS=$arch
+    -DLLVM_DEFAULT_TARGET_TRIPLE=$target
+  "
+  # compiler-rt build script expects to find `codesign` in $PATH.
+  # Give it a fake one.
+  echo "#!/bin/sh" > codesign
+  chmod +x codesign
+  # cmake makes decisions based on the output of the mac-only sw_vers, which is
+  # obviously missing when cross-compiling, so create a fake one. The exact
+  # version doesn't really matter: as of writing, cmake checks at most for 10.5.
+  echo "#!/bin/sh" > sw_vers
+  echo echo 10.12 >> sw_vers
+  chmod +x sw_vers
+  PATH="$PATH:$PWD"
+  ;;
+*-linux-android)
+  case "$target" in
+  armv7-linux-android)
+    arch=arm
+    ;;
+  *-linux-android)
+    arch=${target%-linux-android}
+    ;;
+  esac
+  target=$target$api_level
+  # These flags are only necessary to pass the cmake tests. They don't end up
+  # actually using libgcc, so use an empty library instead of trying to find
+  # where it is in the NDK.
+  if [ "$what" = "compiler-rt" ]; then
+    exe_linker_flags="--rtlib=libgcc -L$PWD"
+    touch libgcc.a
+  fi
+  EXTRA_CMAKE_FLAGS="
+    $EXTRA_CMAKE_FLAGS
+    -DCMAKE_SYSROOT=$MOZ_FETCHES_DIR/android-ndk/toolchains/llvm/prebuilt/linux-x86_64/sysroot
+    -DCMAKE_LINKER=$MOZ_FETCHES_DIR/clang/bin/ld.lld
+    -DCMAKE_EXE_LINKER_FLAGS='-fuse-ld=lld $exe_linker_flags'
+    -DCMAKE_SHARED_LINKER_FLAGS=-fuse-ld=lld
+    -DANDROID=1
+    -DANDROID_NATIVE_API_LEVEL=$api_level
+    -DSANITIZER_ALLOW_CXXABI=OFF
+    -DLLVM_DEFAULT_TARGET_TRIPLE=$arch-unknown-linux-android
+  "
+  ;;
+*-unknown-linux-gnu)
+  if [ -d "$MOZ_FETCHES_DIR/sysroot" ]; then
+    sysroot=$MOZ_FETCHES_DIR/sysroot
+  else
+    sysroot=$MOZ_FETCHES_DIR/sysroot-${target%-unknown-linux-gnu}-linux-gnu
+  fi
+  if [ "${target%-unknown-linux-gnu}" = i686 ]; then
+    EXTRA_CMAKE_FLAGS="
+      $EXTRA_CMAKE_FLAGS
+      -DLLVM_TABLEGEN=$MOZ_FETCHES_DIR/clang/bin/llvm-tblgen
+    "
+  fi
+  EXTRA_CMAKE_FLAGS="
+    $EXTRA_CMAKE_FLAGS
+    -DCMAKE_SYSROOT=$sysroot
+    -DCMAKE_LINKER=$MOZ_FETCHES_DIR/clang/bin/ld.lld
+    -DCMAKE_EXE_LINKER_FLAGS=-fuse-ld=lld
+    -DCMAKE_SHARED_LINKER_FLAGS=-fuse-ld=lld
+    -DLLVM_ENABLE_TERMINFO=OFF
+  "
+  ;;
+*-pc-windows-msvc)
+  EXTRA_CMAKE_FLAGS="
+    $EXTRA_CMAKE_FLAGS
+    -DCMAKE_TOOLCHAIN_FILE=$MOZ_FETCHES_DIR/llvm-project/llvm/cmake/platforms/WinMsvc.cmake
+    -DLLVM_NATIVE_TOOLCHAIN=$MOZ_FETCHES_DIR/clang
+    -DHOST_ARCH=${target%-pc-windows-msvc}
+    -DLLVM_DISABLE_ASSEMBLY_FILES=ON
+  "
+  # LLVM 15+ uses different input variables.
+  if grep -q LLVM_WINSYSROOT $MOZ_FETCHES_DIR/llvm-project/llvm/cmake/platforms/WinMsvc.cmake; then
+    EXTRA_CMAKE_FLAGS="
+      $EXTRA_CMAKE_FLAGS
+      -DLLVM_WINSYSROOT=$MOZ_FETCHES_DIR/vs
+    "
+  else
+    # WinMsvc.cmake before LLVM 15 doesn't support spaces in WINDSK_BASE.
+    ln -s "windows kits/10" $MOZ_FETCHES_DIR/vs/sdk
+    EXTRA_CMAKE_FLAGS="
+      $EXTRA_CMAKE_FLAGS
+      -DMSVC_BASE=$MOZ_FETCHES_DIR/vs/vc/tools/msvc/14.29.30133
+      -DWINSDK_BASE=$MOZ_FETCHES_DIR/vs/sdk
+      -DWINSDK_VER=10.0.19041.0
+    "
+  fi
+  ;;
+*)
+  echo $target is not supported yet
+  exit 1
+  ;;
+esac
+
+case "$target" in
+*-pc-windows-msvc)
+  ;;
+*)
+  EXTRA_CMAKE_FLAGS="
+    $EXTRA_CMAKE_FLAGS
+    -DCMAKE_C_COMPILER=$clang
+    -DCMAKE_CXX_COMPILER=$clang++
+    -DCMAKE_AR=$MOZ_FETCHES_DIR/clang/bin/llvm-ar
+    -DCMAKE_RANLIB=$MOZ_FETCHES_DIR/clang/bin/llvm-ranlib
+  "
+  ;;
+esac
+
+mkdir build
+cd build
+
+for patchfile in "$@"; do
+  case $patchfile in
+  *.json)
+      jq -r '.patches[]' $GECKO_PATH/$patchfile | while read p; do
+        patch -d $MOZ_FETCHES_DIR/llvm-project -p1 < $GECKO_PATH/$(dirname $patchfile)/$p
+      done
+      ;;
+  *)
+      patch -d $MOZ_FETCHES_DIR/llvm-project -p1 < $GECKO_PATH/$patchfile
+      ;;
+  esac
+done
+
+eval cmake \
+  $MOZ_FETCHES_DIR/llvm-project/$what \
+  -GNinja \
+  -DCMAKE_C_COMPILER_TARGET=$target \
+  -DCMAKE_CXX_COMPILER_TARGET=$target \
+  -DCMAKE_ASM_COMPILER_TARGET=$target \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DCMAKE_INSTALL_PREFIX=${PWD}/${dir} \
+  -DLLVM_ENABLE_ASSERTIONS=OFF \
+  -DLLVM_CONFIG_PATH=$MOZ_FETCHES_DIR/clang/bin/llvm-config \
+  $EXTRA_CMAKE_FLAGS
+
+ninja -v $install
+
+if [ "$what" = "compiler-rt" ]; then
+  # ninja install doesn't copy the PDBs
+  case "$target" in
+  *-pc-windows-msvc)
+    cp lib/windows/*pdb $dir/lib/windows/
+    ;;
+  esac
+fi
+
+tar caf "$artifact" "$dir"
+
+mkdir -p "$UPLOAD_DIR"
+mv "$artifact" "$UPLOAD_DIR"