# This is the recipe.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

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  cmake -B build                                      \
        -DCMAKE_INSTALL_PREFIX=/usr                   \
        -DCMAKE_BUILD_TYPE=None                       \
        -DZIG_PIE=ON                                  \
        -DZIG_SHARED_LLVM=ON                          \
        -DZIG_USE_LLVM_CONFIG=ON                      \
        -DZIG_TARGET_MCPU=baseline
  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() {
  DESTDIR="$BPM_OUTPUT" cmake --install build

  # Install package license
  install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/zig/LICENSE
}