Ken Moffat wrote:
Might be the jpeg symlinks!
With turbo, the libjpeg.so.7 or libjpeg.so.8 version is ostensibly
older than what jpegsrc provided. When ldconfig runs, e.g. during
the SM or firefox install, it will see that and remake the symlink
to point to the jpegsrc version.
My ff upgrade script now checks to see what version libjpeg.so is
pointing to (8.0.2 on LFS-7.6), then checks what .so.7 or .so.8
pointed to [ on old systems with jpegsrcv7 I used to build turbo as
if it was v7 when I upgraded to it ] and if necessary remakes the
symlinks to point to the turbo version. I guess I might now have
got rid of all my systems which originally used jpegsrc, but I'm not
sure, so for the moment I keep my block of shell script which fixes
that.
What I have right now is:
1536932 Jul 1 2012 libjpeg.a
775 Nov 6 19:56 libjpeg.la
16 Nov 6 19:56 libjpeg.so -> libjpeg.so.8.0.2
16 Nov 6 19:56 libjpeg.so.8 -> libjpeg.so.8.4.0
424688 Nov 6 19:56 libjpeg.so.8.0.2
1027563 Jul 1 2012 libjpeg.so.8.4.0
956 Jul 2 2012 libopenjpeg.la
20 Jul 2 2012 libopenjpeg.so -> libopenjpeg.so.1.5.0
20 Jul 2 2012 libopenjpeg.so.1 -> libopenjpeg.so.1.5.0
564664 Jul 2 2012 libopenjpeg.so.1.5.0
805 Nov 6 19:56 libturbojpeg.la
21 Nov 6 19:56 libturbojpeg.so -> libturbojpeg.so.0.0.0
21 Nov 6 19:56 libturbojpeg.so.0 -> libturbojpeg.so.0.0.0
463705 Nov 6 19:56 libturbojpeg.so.0.0.0
I think you are saying that libjpeg.so.8 should be pointing to
libjpeg.so.8.0.2. Is that right?
I made the change to the libjpeg.so.8 symlink, restarted SM, and the
jpegs seem to come up now. Should we be saying something about that in
the book? It should be as simple as 'rm -f /usr/lib/libjpeg.so*' before
libjpeg-turbo's make install.
-- Bruce
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