* png support broken?
@ 2003-09-23 8:48 Werner LEMBERG
2003-09-23 11:46 ` David Kastrup
2003-09-23 13:51 ` Robert J. Chassell
0 siblings, 2 replies; 6+ messages in thread
From: Werner LEMBERG @ 2003-09-23 8:48 UTC (permalink / raw)
[CVS 2003-09-22]
It seems that PNG image support has been broken recently -- it has
still worked with the CVS from 2003-08-31.
Werner
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: png support broken?
2003-09-23 8:48 png support broken? Werner LEMBERG
@ 2003-09-23 11:46 ` David Kastrup
2003-09-23 12:20 ` Werner LEMBERG
2003-09-23 13:51 ` Robert J. Chassell
1 sibling, 1 reply; 6+ messages in thread
From: David Kastrup @ 2003-09-23 11:46 UTC (permalink / raw)
Cc: emacs-devel
Werner LEMBERG <wl@gnu.org> writes:
> [CVS 2003-09-22]
>
> It seems that PNG image support has been broken recently -- it has
> still worked with the CVS from 2003-08-31.
The version and operating system info could be a bit more explicit.
--
David Kastrup, Kriemhildstr. 15, 44793 Bochum
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: png support broken?
2003-09-23 8:48 png support broken? Werner LEMBERG
2003-09-23 11:46 ` David Kastrup
@ 2003-09-23 13:51 ` Robert J. Chassell
2003-09-23 22:26 ` Werner LEMBERG
1 sibling, 1 reply; 6+ messages in thread
From: Robert J. Chassell @ 2003-09-23 13:51 UTC (permalink / raw)
[CVS 2003-09-22]
It seems that PNG image support has been broken recently -- it has
still worked with the CVS from 2003-08-31.
After evaluating (auto-image-file-mode t) I can view PNG images using
today's CVS snapshot, Tue, 2003 Sep 23 12:14 UTC
GNU Emacs 21.3.50.86 (i686-pc-linux-gnu, GTK+ Version 2.2.1)
kernel 2.4.21,
libpng10.so.0.1.0.15
[I also have libpng12.so.0.1.2.5
but not its related png.h and pngconf.h files
for which ./configure checks]
started with
/usr/local/bin/emacs -q --no-site-file --eval '(blink-cursor-mode 0)'
--
Robert J. Chassell Rattlesnake Enterprises
http://www.rattlesnake.com GnuPG Key ID: 004B4AC8
http://www.teak.cc bob@rattlesnake.com
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: png support broken?
2003-09-23 13:51 ` Robert J. Chassell
@ 2003-09-23 22:26 ` Werner LEMBERG
0 siblings, 0 replies; 6+ messages in thread
From: Werner LEMBERG @ 2003-09-23 22:26 UTC (permalink / raw)
Cc: emacs-devel
> After evaluating (auto-image-file-mode t) I can view PNG images
> using
>
> today's CVS snapshot, Tue, 2003 Sep 23 12:14 UTC
> GNU Emacs 21.3.50.86 (i686-pc-linux-gnu, GTK+ Version 2.2.1)
> kernel 2.4.21,
> libpng10.so.0.1.0.15
> [I also have libpng12.so.0.1.2.5
> but not its related png.h and pngconf.h files
> for which ./configure checks]
>
> started with
>
> /usr/local/bin/emacs -q --no-site-file --eval '(blink-cursor-mode 0)'
I've now found out (with ldd) that I wasn't using libpng12 at all!
I've the following libraries of libpng in /usr/lib:
libpng.so -> libpng.so.2
libpng.so.1 -> libpng.so.1.0.89
libpng.so.1.0.89
libpng.so.2 -> libpng.so.2.1.0.12
libpng.so.2.1.0.12
And I have this in /usr/local/lib:
libpng.so -> libpng.so.3
libpng.so.3 -> libpng.so.3.1.2.5
libpng.so.3.1.2.5
libpng12.so -> libpng12.so.0
libpng12.so.0 -> libpng12.so.0.1.2.5
libpng12.so.0.1.2.5
I always thought that by default gcc searches /usr/local/include for
include files and /usr/local/lib for library files besides the
standard /usr/include and /usr/lib, respectively (I don't have the
environment variables INCLUDE_PATH and LIBRARY_PATH set). So I wonder
why gcc is using libpng.so.2 and not libpng.so.3? What am I doing
wrong?
After using LDFLAGS=/usr/local/lib during configuration my emacs is
finally linked to libpng.so.3.
Werner
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2003-09-24 8:41 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-09-23 8:48 png support broken? Werner LEMBERG
2003-09-23 11:46 ` David Kastrup
2003-09-23 12:20 ` Werner LEMBERG
2003-09-24 8:41 ` Richard Stallman
2003-09-23 13:51 ` Robert J. Chassell
2003-09-23 22:26 ` Werner LEMBERG
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