# 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() {
  export CC="clang" CXX="clang++"
  cmake -B build -DCMAKE_INSTALL_PREFIX=/usr -DOJPH_BUILD_TESTS="ON" -Wno-dev
  cmake --build build

  # Generate documentation
  cd "$BPM_SOURCE"/docs
  doxygen
}

# 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() {
  ctest --test-dir build --output-on-failure
}

# 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 documentation
  install -d "$BPM_OUTPUT"/usr/share/doc
  cp -dr --no-preserve='ownership' "$BPM_SOURCE"/docs/html "$BPM_OUTPUT"/usr/share/doc/openjph

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