buildenv

# bump: libomp-version /LIBOMP_VERSION="(.*)"/ https://github.com/llvm/llvm-project.git|semver:*
LIBOMP_VERSION="21.1.8"

###
### Build control file for the libomp port
###

###
### Required Environment Variables
###
export ZOPEN_CLEAN="skip"
export ZOPEN_BUILD_LINE="STABLE"
export ZOPEN_STABLE_URL="https://github.com/llvm/llvm-project/releases/download/llvmorg-${LIBOMP_VERSION}/openmp-${LIBOMP_VERSION}.src.tar.xz"
export ZOPEN_STABLE_DEPS="cmake make check_python"
export ZOPEN_CONFIGURE="cmake"
export ZOPEN_CONFIGURE_OPTS="-B ../build --install-prefix \$ZOPEN_INSTALL_DIR/ -DCMAKE_INSTALL_PREFIX=\$ZOPEN_INSTALL_DIR/ -DLIBOMP_ENABLE_SHARED=OFF -DCMAKE_ASM_COMPILER=/bin/as -DCMAKE_ASM_FLAGS="" -DLIBOMP_ARCHER_SUPPORT=FALSE -DLIBOMP_OMPT_SUPPORT=FALSE" # -DCMAKE_C_COMPILER=clang64 -DCMAKE_CXX_COMPILER=clang++64"
export ZOPEN_COMP=OPENXL
export ZOPEN_MAKE="make"
export ZOPEN_MAKE_OPTS="-C ../build"
export ZOPEN_CHECK_OPTS="-C ../build check-openmp"
export ZOPEN_INSTALL_OPTS="-C ../build install"
#export ZOPEN_CONFIGURE_MINIMAL="yes"
#export ZOPEN_MAKE_MINIMAL="yes"

export ZOPEN_EXTRA_CFLAGS="-mzos-sys-include=/usr/include"  ## C compiler flags to append to CFLAGS (defaults to '').
export ZOPEN_EXTRA_CPPFLAGS="-D__XPLAT=1 -D_POSIX_C_SOURCE=200809L" ## C,C++ pre-processor flags to append to CPPFLAGS (defaults to '')
export ZOPEN_EXTRA_CXXFLAGS="-mzos-sys-include=/usr/include" ## C++ compiler flags to append to CXXFLAGS (defaults to '')
export ZOPEN_EXTRA_LDFLAGS="-mzos-hlq-le=CEE -mzos-hlq-clang=CEE" ## C,C++ linker flags to append to LDFLAGS (defaults to '')
###
### Build settings (Port type: BUILD, Build system: GNU Make)
###
### Optional Settings for GNU Make build system (Autotools)
#export ZOPEN_EXTRA_CONFIGURE_OPTS="-DLIBOMP_ENABLE_SHARED=OFF -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++" # Add any additional configure options here
#export ZOPEN_EXTRA_CFLAGS="-mzos-target=zosv2r5 -D_POSIX_C_SOURCE=200809L"
#export ZOPEN_EXTRA_CPPFLAGS="-mzos-target=zosv2r5 -D__XPLAT=1 -D_POSIX_C_SOURCE=200809L -O0"

###
### Required user-supplied functions
###

zopen_check_results() {
  dir="$1" 
  pfx="$2" 
  chk="$1/$2_check.log"
  # Add logic to extract the test results here:
  echo "actualFailures:0" 
  echo "totalTests:1" 
  echo "expectedFailures:0"
  echo "expectedTotalTests:1"
}

zopen_get_version() {
  echo $LIBOMP_VERSION # Modify to echo the version of your tool/library
}


###
### Custom Build Logic (if applicable)
###
# For libraries, this hook exports variables for other ports to use.
zopen_append_to_env() {
  cat <<END
if [ ! -z "\$ZOPEN_IN_ZOPEN_BUILD" ]; then
  export ZOPEN_EXTRA_CFLAGS="\${ZOPEN_EXTRA_CFLAGS} -fopenmp -I\${PWD}/include"
  export ZOPEN_EXTRA_CXXFLAGS="\${ZOPEN_EXTRA_CXXFLAGS} -fopemp -I\${PWD}/include"
  export ZOPEN_EXTRA_LDFLAGS="\${ZOPEN_EXTRA_LDFLAGS} -L\${PWD}/lib"
  export ZOPEN_EXTRA_LIBS="\${ZOPEN_EXTRA_LIBS} -llibomp"
fi
END
}

###
### Optional User-Supplied Hooks (uncomment to use)

zopen_post_extract(){
  if [ ! -d "cmake" ]; then
    curl -L -o cmake-${LIBOMP_VERSION}.src.tar.xz \
      "https://github.com/llvm/llvm-project/releases/download/llvmorg-${LIBOMP_VERSION}/cmake-${LIBOMP_VERSION}.src.tar.xz"
    mkdir cmake
    tar -xf cmake-${LIBOMP_VERSION}.src.tar.xz -C cmake --strip-components=1
    rm cmake-${LIBOMP_VERSION}.src.tar.xz
  fi
}
###

#zopen_append_to_env() {
#  ## This function runs as part of generation of the .env file. The output of the
#  ## function is appended to .env.
#}
#
#zopen_append_to_setup(){
#  ## This function runs as part of generation of the setup.sh file. The output of
#  ## the function is appended to setup.sh.
#}
#
#zopen_append_to_validate_install(){
#  ## This function runs as part of generation of the install_test.sh file. The
#  ## output of the function is appended to install_test.sh script.
#}
#
#zopen_install_caveats(){
#  ## This function is run post install. All stdout messages are captured and
#  ## added to the metadata.json as installation caveats.
#}
#
zopen_init(){
  if [ ! -d "venv" ]; then
    python3 -m venv venv
    ./venv/bin/pip install --upgrade pip
    ./venv/bin/pip install lit
  fi
  . venv/bin/activate
}
#
#zopen_post_buildenv(){
#  ## This function runs after the 'buildenv' is processed.
#}
#
#zopen_pre_build(){
#  ## This function runs before the 'make' step of the build is run.
#}
#
#zopen_pre_check(){
#  ## This function runs before the 'check' step of the build is run.
#}
#
#zopen_pre_configure(){
#  ## This function runs before the 'configure' step of the build is run.
#}
#
#zopen_pre_install(){
#  ## This function runs before the 'install' step of the build is run.
#}
#
#zopen_post_install(){
#  ## This function runs after the 'install' step of the build is run.
#}
#
#zopen_pre_patch(){
#  ## This function runs before the 'patch' step of the build is run.
#}
#
#zopen_pre_terminate(){
#  ## This function runs before 'zopen build' terminates.
#}