.POSIX:
MAGIC=	case "`uname | tr A-Z a-z`" in\
	*linux*)export CFLAGS="$$CFLAGS -D_XOPEN_SOURCE";\
		export CFLAGS="$$CFLAGS -D_DEFAULT_SOURCE";\
		;;\
	esac
MAGICTLS=\
	if command -v pkg-config >/dev/null 2>&1 &&\
	    pkg-config --exists libtls; then\
		export CFLAGS="$$CFLAGS `pkg-config --cflags libtls`";\
		export LDFLAGS="$$LDFLAGS `pkg-config --libs libtls`";\
	else\
		export LDFLAGS="$$LDFLAGS -ltls";\
	fi
MAGICBSD=\
	if command -v pkg-config >/dev/null 2>&1 &&\
	    pkg-config --exists libbsd; then\
		export CFLAGS="$$CFLAGS -DLIBBSD";\
		export CFLAGS="$$CFLAGS `pkg-config --cflags libbsd`";\
		export LDFLAGS="$$LDFLAGS `pkg-config --libs libbsd`";\
	fi
default: magic-libgeminiclient
all: magic
magic: magic-libgeminiclient magic-gemini-cat magic-gemini-pipe
magic-libgeminiclient:
	@${MAGIC}; ${MAGICTLS}; ${MAKE} ${MAKEFLAGS} libgeminiclient.a
magic-gemini-cat:
	@${MAGIC}; ${MAGICTLS}; ${MAGICBSD};\
	${MAKE} ${MAKEFLAGS} gemini-cat
magic-gemini-pipe:
	@${MAGIC}; ${MAGICTLS};\
	${MAKE} ${MAKEFLAGS} gemini-pipe
libgeminiclient.a: libgeminiclient.o
	${AR} ${ARFLAGS} $@ libgeminiclient.o
libgeminiclient.o: libgeminiclient.c libgeminiclient.h
	${CC} -c ${CFLAGS} -o $@ libgeminiclient.c
gemini-cat: gemini-cat.o libgeminiclient.a
	${CC} -o $@ gemini-cat.o libgeminiclient.a ${LDFLAGS}
gemini-pipe: gemini-pipe.o libgeminiclient.a
	${CC} -o $@ gemini-pipe.o libgeminiclient.a ${LDFLAGS}
gemini-cat.o: gemini-cat.c libgeminiclient.h
	${CC} -c -I. ${CFLAGS} -o $@ gemini-cat.c
gemini-pipe.o: gemini-pipe.c libgeminiclient.h
	${CC} -c -I. ${CFLAGS} -o $@ gemini-pipe.c
install: libgeminiclient.a libgeminiclient.h libgeminiclient.3
	install -m444 libgeminiclient.a \
	    "$$DESTDIR/$${PREFIX-usr/local}/lib/"
	install -m444 libgeminiclient.h \
	    "$$DESTDIR/$${PREFIX-usr/local}/include/"
	install -m444 libgeminiclient.3 \
	    "$$DESTDIR/$${PREFIX-usr/local}/$${MANDIR:-man}/man3/"
	@M="$$DESTDIR/$${PREFIX-usr/local}/$${MANDIR:-man}/"; \
	link "$$M/man3/libgeminiclient.3" "$$M/man3/gemini_create.3"; \
	link "$$M/man3/libgeminiclient.3" "$$M/man3/gemini_init.3"; \
	link "$$M/man3/libgeminiclient.3" "$$M/man3/gemini_open.3"; \
	link "$$M/man3/libgeminiclient.3" "$$M/man3/gemini_reset.3"; \
	link "$$M/man3/libgeminiclient.3" "$$M/man3/gemini_close.3"; \
	link "$$M/man3/libgeminiclient.3" "$$M/man3/gemini_destroy.3";
install-all: install install-gemini-cat
install-gemini-cat: gemini-cat
	install -m755 gemini-cat "$$DESTDIR/$${PREFIX-usr/local}/bin/"
	install -m444 gemini-cat.1 \
	    "$$DESTDIR/$${PREFIX:-usr/local}/$${MANDIR:-man}/man1/"
install-gemini-pipe: gemini-cat
	install -m755 gemini-pipe "$$DESTDIR/$${PREFIX-usr/local}/bin/"
	install -m444 gemini-pipe.1 \
	    "$$DESTDIR/$${PREFIX:-usr/local}/$${MANDIR:-man}/man1/"
linstall-all: linstall-gemini-cat linstall-gemini-pipe
linstall-gemini-cat: gemini-cat
	install -m755 gemini-cat "$$HOME/bin/"
linstall-gemini-pipe: gemini-pipe
	install -m755 gemini-pipe "$$HOME/bin/"
clean:
	rm -f *.[ao] gemini-cat gemini-pipe