Clean up library handling

.. and pick up libusb-1.0 automatically if it's installed.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2011-09-22 12:21:20 -07:00
parent 50fd8191f9
commit b2f0912ee5

View file

@ -5,17 +5,24 @@ LIBDIVECOMPUTERDIR = /usr/local
LIBDIVECOMPUTERINCLUDES = $(LIBDIVECOMPUTERDIR)/include/libdivecomputer
LIBDIVECOMPUTERARCHIVE = $(LIBDIVECOMPUTERDIR)/lib/libdivecomputer.a
# Add libusb in case of libdivecomputer compiled with usb support.
LIBS = `pkg-config --libs gtk+-2.0 glib-2.0 gconf-2.0`
# Libusb-1.0 is only required if libdivecomputer was built with it.
# And libdivecomputer is only built with it if libusb-1.0 is
# installed. So get libusb if it exists, but don't complain
# about it if it doesn't.
LIBUSB = $(shell pkg-config --libs libusb-1.0 2> /dev/null)
LIBXML2 = $(shell xml2-config --libs)
LIBGTK = $(shell pkg-config --libs gtk+-2.0 glib-2.0 gconf-2.0)
LIBDIVECOMPUTER = $(LIBDIVECOMPUTERARCHIVE) $(LIBUSB)
LIBS = $(LIBXML2) $(LIBGTK) $(LIBDIVECOMPUTER) -lpthread
OBJS = main.o dive.o profile.o info.o equipment.o divelist.o \
parse-xml.o save-xml.o libdivecomputer.o print.o uemis.o \
gtk-gui.o
subsurface: $(OBJS)
$(CC) $(LDFLAGS) -o subsurface $(OBJS) \
`xml2-config --libs` $(LIBS) \
$(LIBDIVECOMPUTERARCHIVE) -lpthread
$(CC) $(LDFLAGS) -o subsurface $(OBJS) $(LIBS)
parse-xml.o: parse-xml.c dive.h
$(CC) $(CFLAGS) `pkg-config --cflags glib-2.0` -c `xml2-config --cflags` parse-xml.c