#!/usr/bin/env modbuild

pbuild::pre_configure() {
	local -a cflags=()
	local -a ldflags=()

	cflags+=("-fPIC")
	cflags+=("-I${XZ_INCLUDE_DIR}")

	ldflags+=("-L${XZ_LIBRARY_DIR}")

	if (( V_MAJOR == 2 || (V_MAJOR == 3 && V_MINOR <= 6) )); then
		cflags+=("-I${OPENSSL_INCLUDE_DIR}" "-I${OPENSSL_INCLUDE_DIR}/openssl")
		ldflags+=("-L${OPENSSL_LIBRARY_DIR}")
	else
		pbuild::add_configure_args "--with-openssl=${OPENSSL_DIR}"
		#pbuild::add_configure_args "--enable-optimizations"
	fi
	pbuild::add_configure_args "CFLAGS=${cflags[*]}"
	pbuild::add_configure_args "LDFLAGS=${ldflags[*]}"
	pbuild::add_configure_args "--enable-shared"
}

pbuild::pre_configure_Linux() {
	pbuild::add_configure_args "--with-tcltk-includes=-I${TCLTK_INCLUDE_DIR}" 
	pbuild::add_configure_args "--with-tcltk-libs=-L${TCLTK_LIBRARY_DIR} -ltcl8.6 -ltk8.6"
}

pbuild::post_install_Linux() {
	if version_le 3.9.10; then
		install "${OPENSSL_LIBRARY_DIR}"/libcrypto.so.* "${PREFIX}/lib"
		install "${OPENSSL_LIBRARY_DIR}"/libssl.so.*	"${PREFIX}/lib"
		install "${TCLTK_LIBRARY_DIR}"/libtcl*.so	"${PREFIX}/lib"
		install "${TCLTK_LIBRARY_DIR}"/libtk*.so	"${PREFIX}/lib"
		install "${XZ_LIBRARY_DIR}"/liblzma.so.*	"${PREFIX}/lib"
		install /usr/lib64/libffi.so.*			"${PREFIX}/lib"
	else
		:
	fi
}

pbuild::post_install() {
	export PATH="${PREFIX}/bin:${PATH}"
	export LD_LIBRARY_PATH="${PREFIX}/lib:${LD_LIBRARY_PATH}"
	export CFLAGS="-I${OPENSSL_INCLUDE_DIR} -I${OPENSSL_INCLUDE_DIR}/openssl"
	export CPPFLAGS="-I${OPENSSL_INCLUDE_DIR} -I${OPENSSL_INCLUDE_DIR}/openssl"
	export LDFLAGS="-L${OPENSSL_LIBRARY_DIR}"
	ln -fs "${PREFIX}/bin/python${V%%.*}" "${PREFIX}/bin/python"
	ln -fs "${PREFIX}/include/python${V%.*}m" "${PREFIX}/include/python"
	ln -fs "${PREFIX}/include/python${V%.*}m" "${PREFIX}/include/python${V%.*}"

	if (( V_MAJOR == 2 || (V_MAJOR == 3 && V_MINOR <= 7) )); then
		cd "${BUILDBLOCK_DIR}"
		"${PREFIX}/bin/python" 'get-pip.py'
	fi

	std::info "Building numpy\n"
	pip${V_MAJOR} install numpy

	std::info "Building scipy\n"
	pip${V_MAJOR} install scipy

	std::info "Building matplotlib\n"
	pip${V_MAJOR} install matplotlib

	std::info "Building ipython\n"
	pip${V_MAJOR} install ipython

	std::info "Building sympy\n"
	pip${V_MAJOR} install sympy

	std::info "Building nose\n"
	pip${V_MAJOR} install nose

	std::info "Building h5py\n"
	pip${V_MAJOR} install h5py

	std::info "Building pandas\n"
	pip${V_MAJOR} install pandas

	#std::info "Building virtualenv\n"
	#pip${V_MAJOR} install virtualenv

	#std::info "Building ansible\n"
	#pip${V_MAJOR} install ansible ansible-core==2.15.4
}