TOP=	.
include ${TOP}/Makefile.config

PROJECT=	"FreeSG"
PROJECT_GUID=	"2de64baf-317f-4a77-a56e-0dab753711b2"

include ${TOP}/Makefile.proj

INCDIR=		gl sg sk pe rg map
INCPUBDIR=	sg rg
SUBDIR=		${SUBDIR_sg} \
		${SUBDIR_sk} \
		${SUBDIR_pe} \
		${SUBDIR_rg} \
		${SUBDIR_map}

CONFSCRIPTS=	freesg-config \
		freesg-rg-config \
		freesg-map-config

all: all-subdir
clean: clean-subdir
cleandir: cleandir-config cleandir-subdir
install: install-subdir install-includes install-config
deinstall: deinstall-subdir deinstall-includes deinstall-config
depend: depend-subdir
regress: regress-subdir

includes:
	if [ ! -e "include" ]; then mkdir include; fi
	if [ "${SRCDIR}" != "${BLDDIR}" ]; then \
		(cd "${SRCDIR}" && \
		 perl mk/gen-includes.pl "${BLDDIR}/include/freesg"); \
	else \
		perl mk/gen-includes.pl include/freesg; \
	fi

configure:
	cat configure.in | mkconfigure > configure
	chmod 755 configure

cleandir-config:
	rm -fR include config
	rm -f Makefile.config config.log configure.lua .projfiles.out .projfiles2.out
	touch Makefile.config
	-(cd tools && ${MAKE} cleandir)
	-(cd demos && ${MAKE} cleandir)
	find . -name premake.lua -exec rm -f {} \;

release:
	-${MAKE} cleandir
	-${MAKE} all-manlinks
	sh mk/dist.sh stable

install-includes:
	${SUDO} ${INSTALL_INCL_DIR} ${DESTDIR}${INCLDIR}
	${SUDO} ${INSTALL_INCL_DIR} ${DESTDIR}${INCLDIR}/freesg
	@(cd include/freesg && for DIR in ${INCDIR} config; do \
	    echo "mk/install-includes.sh $$DIR ${INCLDIR}/freesg"; \
	    ${SUDO} env \
	      INSTALL_INCL_DIR="${INSTALL_INCL_DIR}" \
	      INSTALL_INCL="${INSTALL_INCL}" \
	      ${SH} ${SRCDIR}/mk/install-includes.sh \
	        $$DIR ${DESTDIR}${INCLDIR}/freesg; \
	done)
	@for INC in ${INCPUBDIR}; do \
		echo "${INSTALL_INCL} include/freesg/$$INC/$${INC}_pub.h \
		    ${INCLDIR}/freesg/$${INC}.h"; \
		${SUDO} ${INSTALL_INCL} include/freesg/$$INC/$${INC}_pub.h \
		    ${DESTDIR}${INCLDIR}/freesg/$${INC}.h; \
	done

deinstall-includes:
	@echo "rm -fR ${INCLDIR}/freesg"
	@${SUDO} rm -fR ${DESTDIR}${INCLDIR}/freesg

install-config:
	@for PROG in ${CONFSCRIPTS}; do \
		echo "${INSTALL_PROG} $$PROG ${BINDIR}"; \
		${SUDO} ${INSTALL_PROG} $$PROG ${DESTDIR}${BINDIR}; \
	done
	@echo "${INSTALL_DATA_DIR} ${PREFIX}/share/aclocal"
	@${SUDO} ${INSTALL_DATA_DIR} ${DESTDIR}${PREFIX}/share/aclocal
	@echo "${INSTALL_DATA} ${SRCDIR}/mk/freesg.m4 ${PREFIX}/share/aclocal"
	@${SUDO} ${INSTALL_DATA} ${SRCDIR}/mk/freesg.m4 ${DESTDIR}${PREFIX}/share/aclocal

deinstall-config:
	@for PROG in ${CONFSCRIPTS}; do \
		echo "${DEINSTALL_PROG} ${BINDIR}/$$PROG"; \
		${SUDO} ${DEINSTALL_PROG} ${DESTDIR}${BINDIR}/$$PROG; \
	done
	@echo "${DEINSTALL_DATA} ${PREFIX}/share/aclocal/freesg.m4"
	@${SUDO} ${DEINSTALL_DATA} ${DESTDIR}${PREFIX}/share/aclocal/freesg.m4

pre-package:
	@if [ "${PKG_OS}" = "windows" ]; then \
		cp -f ${TOP}/mk/install-sdk/install-sdk.exe .; \
		echo '<meta http-equiv="refresh" content="1;url=http://freesg.org/docs/compile-msvc.html" />' > VisualC.html; \
		echo "install-sdk.exe" >> ${PROJFILELIST}; \
		echo "VisualC.html" >> ${PROJFILELIST}; \
		if [ -e "`which unix2dos 2>/dev/null`" ]; then \
			unix2dos -n README README.txt; \
			unix2dos -n INSTALL INSTALL.txt; \
			unix2dos -n mk/LICENSE.txt LICENSE.txt; \
			echo "README.txt" >> ${PROJFILELIST}; \
			echo "INSTALL.txt" >> ${PROJFILELIST}; \
			echo "LICENSE.txt" >> ${PROJFILELIST}; \
		fi; \
	else \
		cp mk/LICENSE.txt LICENSE; \
	fi

post-package:
	@if [ "${PKG_OS}" = "windows" ]; then \
		rm -f install-sdk.exe README.txt INSTALL.txt VisualC.html; \
		rm -f LICENSE.txt; \
	else \
		rm -f LICENSE; \
	fi

function-list:
	find . -name \*.3 -exec grep ^\.Fn {} \; |awk '{print $$2}' |uniq

.PHONY: clean cleandir install deinstall depend regress includes
.PHONY: configure cleandir-config release
.PHONY: install-includes deinstall-includes install-config deinstall-config
.PHONY: pre-package post-package function-list

include ${TOP}/mk/build.common.mk
include ${TOP}/mk/build.subdir.mk
include ${TOP}/mk/build.man.mk
include ${TOP}/mk/build.proj.mk