#!/usr/bin/env modbuild

export LC_ALL=C

export HOST_ARCH=linux-x86_64
export EPICS_HOST_ARCH=linux-x86_64
export RPN_DEFNS=${PREFIX}/defns.rpn

pbuild::pre_prep() {
	mkdir -p "${PREFIX}/epics"
}

pbuild::post_prep() {
	cd "${PREFIX}/epics"
	ln -s base-* base
	cd extensions
	git init
	git remote add origin https://github.com/epics-extensions/extensions
	git fetch
	git checkout master
}

pbuild::configure() {
	local -- dir="${PREFIX}/epics/base/configure"
	echo "SHARED_LIBRARIES=NO" >> "${dir}/CONFIG"
	echo "LINKER_USE_RPATH=NO" >> "${dir}/CONFIG"
	echo "COMMANDLINE_LIBRARY=" >> "${dir}/CONFIG"
}

pbuild::compile() {
	C_INCLUDE_PATH+=:"${PREFIX}/epics/extensions/src/SDDS/hdf5/src"
	C_INCLUDE_PATH+=:"${PREFIX}/epics/extensions/src/SDDS/hdf5/src/H5FDsubfiling"
	export C_INCLUDE_PATH

	cd "${PREFIX}/epics/base"
	make -j 5 || exit 42

	cd "${PREFIX}/epics/extensions/configure"
	make clean all || exit 42

	cd "${PREFIX}/epics/extensions/src/SDDS"
	make clean
	make || exit 42
	make || exit 42
	make || exit 42

	cd "${PREFIX}/epics/extensions/src/oagca"
	make clean
	make -j || exit 42

	cd "${PREFIX}/epics/extensions/src/SDDSepics"
	make clean
	make -j || exit 42

	cd "${PREFIX}/oag/apps/configure"
	echo "EPICS_BASE=${PREFIX}/epics/base" >> RELEASE
	echo "EPICS_EXTENSIONS=${PREFIX}/epics/extensions" >> RELEASE
	make clean all || exit 42

	cd "${PREFIX}/oag/apps/src/tcltklib"
	make clean all || exit 42

	cd "${PREFIX}/oag/apps/src/tcltkapp/oagapp"
	make clean all || exit 42

	cd "${PREFIX}/oag/apps/src/elegant"
	make clean || exit 42
	make -j || exit 42

	# build the parallel version of Elegant
	mpicc="${OPENMPI_DIR}/bin/mpicc"
	mpicxx="${OPENMPI_DIR}/bin/mpic++"
	fortran="${GCC_DIR}/bin/gfortran -m64 -ffixed-line-length-132"

	cd "${PREFIX}/epics/extensions/src/SDDS/SDDSlib"
	make clean
	make -e -j F77="${fortran}" MPI_CC="${mpicc}" MPI_CCC="${mpicxx}"

	cd "${PREFIX}/oag/apps/src/elegant"
	make clean
	make -e -j F77="${fortran}" MPI_CC="${mpicc}" MPI_CCC="${mpicxx}"
}

pbuild::install() {
	:
}

# Local Variables:
# mode: sh
# sh-basic-offset: 8
# tab-width: 8
# End: