Initial Commit

2025-05-08 17:15:27 +03:00
commit 9bff4ebbc7
2 changed files with 77 additions and 0 deletions
@@ -0,0 +1,68 @@
+# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
+# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
+# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
+
+DOWNLOAD="https://github.com/llvm/llvm-project/releases/download/llvmorg-${BPM_PKG_VERSION}/lld-${BPM_PKG_VERSION}.src.tar.xz"
+DOWNLOAD_LLVM="https://github.com/llvm/llvm-project/releases/download/llvmorg-${BPM_PKG_VERSION}/llvm-${BPM_PKG_VERSION}.src.tar.xz"
+DOWNLOAD_LIBUNWIND="https://github.com/llvm/llvm-project/releases/download/llvmorg-${BPM_PKG_VERSION}/libunwind-${BPM_PKG_VERSION}.src.tar.xz"
+DOWNLOAD_CMAKE_MODULES="https://github.com/llvm/llvm-project/releases/download/llvmorg-${BPM_PKG_VERSION}/cmake-${BPM_PKG_VERSION}.src.tar.xz"
+FILENAME="${DOWNLOAD##*/}"
+FILENAME_LLVM="${DOWNLOAD_LLVM##*/}"
+FILENAME_LIBUNWIND="${DOWNLOAD_LIBUNWIND##*/}"
+FILENAME_CMAKE_MODULES="${DOWNLOAD_CMAKE_MODULES##*/}"
+
+# The prepare function is executed in the root of the temp directory
+# This function is used for downloading files and putting them into the correct location
+prepare() {
+  wget "$DOWNLOAD"
+  wget "$DOWNLOAD_LLVM"
+  wget "$DOWNLOAD_LIBUNWIND"
+  wget "$DOWNLOAD_CMAKE_MODULES"
+  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
+  tar -xvf "$FILENAME_LLVM"
+  tar -xvf "$FILENAME_LIBUNWIND"
+  tar -xvf "$FILENAME_CMAKE_MODULES"
+
+  mv llvm-${BPM_PKG_VERSION}.src llvm
+  mv libunwind-${BPM_PKG_VERSION}.src libunwind
+  mv cmake-${BPM_PKG_VERSION}.src cmake
+
+  cd "$BPM_SOURCE"
+  # Fix to https://github.com/llvmenv/llvmenv/issues/115
+  ln -s ../../libunwind/include/mach-o MachO/mach-o
+}
+
+# The build function is executed in the source directory
+# This function is used to compile the source code
+build() {
+  mkdir build
+  cd build
+
+  cmake -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX=/usr \
+        -DCMAKE_INSTALL_DOCDIR=share/doc \
+        -DCMAKE_SKIP_RPATH=ON \
+        -DBUILD_SHARED_LIBS=ON \
+        -DLLVM_BUILD_DOCS=ON \
+        -DLLVM_INCLUDE_TESTS=ON \
+        -DLLVM_LINK_LLVM_DYLIB=ON \
+        -DLLVM_MAIN_SRC_DIR="${BPM_SOURCE}/llvm" \
+        -G Ninja ..
+  ninja  
+}
+
+# The check function is executed in the source directory
+# This function is used to run tests to verify the package has been compiled correctly
+check() {
+  cd build
+  ninja check-lld
+}
+
+# The package function is executed in the source directory
+# This function is used to move the compiled files into the output directory
+package() {
+  cd build
+  DESTDIR="$BPM_OUTPUT" ninja install
+
+  install -Dm644 "$BPM_SOURCE"/LICENSE.TXT "$BPM_OUTPUT"/usr/share/licenses/lld/LICENSE.TXT
+}