prefix		= @prefix@
exec_prefix	= @exec_prefix@
bindir		= @bindir@
libdir		= @libdir@
datarootdir	= @datarootdir@
datadir		= @datadir@
includedir	= @includedir@
pkgconfigdir	= @PKGCONFIGDIR@

CC		= @CC@
PROG		= pkgconf@EXEEXT@
SRCS		= main.c pkg.c bsdstubs.c getopt_long.c fragment.c argvsplit.c fileio.c tuple.c dependency.c
OBJS		= ${SRCS:.c=.o}
CFLAGS		= @CFLAGS@
LDFLAGS		= @LDFLAGS@
CFLAGS		+= -DLIBDIR=\"${libdir}\" -DINCLUDEDIR=\"${includedir}\" -DPKG_DEFAULT_PATH=\"${pkgconfigdir}\" -Wall -Wextra -Wformat=2 -std=gnu99 -D_FORTIFY_SOURCE=2

all: build
build: ${PROG}

clean:
	rm *.o
	rm $(PROG)

install:
	mkdir -p $(DESTDIR)/$(bindir)
	install -c -m755 $(PROG) $(DESTDIR)/$(bindir)/$(PROG)
	mkdir -p $(DESTDIR)/$(datarootdir)/aclocal
	install -c -m644 pkg.m4 $(DESTDIR)/$(datarootdir)/aclocal/pkg.m4

check: $(PROG)
	$(SHELL) tests/run.sh ./$(PROG)

valgrind-check: $(PROG)
	$(SHELL) tests/run.sh 'valgrind --leak-check=full --show-reachable=yes ./$(PROG)'

$(PROG): $(OBJS)
	${CC} ${LDFLAGS} -o $@ $(OBJS)

.c.o:
	${CC} ${CFLAGS} -c $< -o $@