Update package version to 21.1.4

source.sh

@@ -2,60 +2,43 @@
 # 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
+  # Fix 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 \
+  cmake -B build -G Ninja                \
+        -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="${BPM_SOURCE}/llvm" \
-        -G Ninja ..
-  ninja  
+        -DCMAKE_SKIP_RPATH=ON            \
+        -DBUILD_SHARED_LIBS=ON           \
+        -DLLVM_BUILD_DOCS=ON             \
+        -DLLVM_ENABLE_SPHINX=ON          \
+        -DLLVM_INCLUDE_TESTS=OFF         \
+        -DLLVM_LINK_LLVM_DYLIB=ON        \
+        -DSPHINX_WARNINGS_AS_ERRORS=OFF  \
+        -DLLVM_MAIN_SRC_DIR="${BPM_WORKDIR}"/llvm
+  cmake --build build
 }
 
 # 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="$BPM_OUTPUT" ninja install
+  DESTDIR="$BPM_OUTPUT" cmake --install build
 
+  # Fix https://bugs.llvm.org/show_bug.cgi?id=42455
+  install -Dm644 "$BPM_SOURCE"/docs/ld.lld.1 "$BPM_OUTPUT"/usr/share/man/man1/ld.lld.1
+
+  # Remove documentation sources
+  rm -r "$BPM_OUTPUT"/usr/share/doc/lld/html/{_sources,.buildinfo}
+
+  # Install package license
   install -Dm644 "$BPM_SOURCE"/LICENSE.TXT "$BPM_OUTPUT"/usr/share/licenses/lld/LICENSE.TXT
 }