MESSAGE
| DATE | 2004-08-19 |
| FROM | Billy
|
| SUBJECT | Re: [hangout] Makefile problem
|
On Wed, Aug 18, 2004 at 09:22:58PM -0400, Ruben Safir Secretary NYLXS wrote:
>
> I'm trying to use the new GTK 2 C binders and they are now recommending
> a new scripting tool for the commandline options pkg-config
> It's output is as follows on this system:
>
> pkg-config --cflags --libs gtk+-2.0
> -I/opt/gnome/include/gtk-2.0 -I/opt/gnome/lib/gtk-2.0/include
> -I/opt/gnome/include/atk-1.0 -I/opt/gnome/include/pango-1.0
> -I/usr/X11R6/include -I/usr/include/freetype2
> -I/opt/gnome/include/glib-2.0 -I/opt/gnome/lib/glib-2.0/include
> -Wl,--export-dynamic -L/opt/gnome/lib -lgtk-x11-2.0 -lgdk-x11-2.0
> -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangoxft-1.0 -lpangox-1.0 -lpango-1.0
> -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0
>
> So I'm creating a Makefile for a program we are writing and I can't
> seem to get the libraries to substitute within the Makefile
> The Makefile is as follows:
>
> CC=gcc
> LDLIBS= \
> -Wl,--export-dynamic -L/opt/gnome/lib -lgtk-x11-2.0 -lgdk-x11-2.0 \
> -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangoxft-1.0 -lpangox-1.0 -lpango-1.0 \
> -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0
>
> CFLAGS= -Wall -g -O3 \
> -I/opt/gnome/lib/gtk-2.0/include -I/opt/gnome/include/atk-1.0 \
> -I/opt/gnome/include/pango-1.0 -I/usr/X11R6/include \
> -I/usr/include/freetype2 -I/opt/gnome/include/glib-2.0 \
> -I/opt/gnome/lib/glib-2.0/include
>
> INCLUDE= .
You're missing "-I/opt/gnome/include/gtk-2.0" in CFLAGS.
Anyway, do yourself a favor and rewrite the Makefile...
# Ruben's new Makefile
CFLAGS=-Wall -g -O3
LDFLAGS+=$(shell pkg-config --libs gtk+-2.0)
CFLAGS+=$(shell pkg-config --cflags gtk+-2.0)
clinical: clinical.o calculations.o front.o
#EOF
That's it... let make do the rest of the work.
> clinical: clinical.o calculations.o front.o
> clinical.o: clinical.c
> front.o: front.c
> calculations.o: calculations.c
Make already knows these. Get rid of them.
> clinical.c:
> $(CC) -I$(INCLUDE) $(LDLIBS) $(CFLAGS) -c clinical.c
> calculations.c:
> $(CC) -I$(INCLUDE) $(LDLIBS) $(CFLAGS) -c calculations.c
> front.c:
> $(CC) -I$(INCLUDE) $(LDLIBS) $(CFLAGS) -c front.c
What are these supposed to do? Get rid of them.
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