Bug 103365 – media-gfx/gthumb-2.6.5 jpeg png and tiff use flags

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description fctk86 2005-08-22 12:33:15 UTC]

media-gfx/gthumb-2.6.5 can show png and tiff images even without those USE flags
enabled, but can't show jpeg images even if I enable the jpeg USE flag

Reproducible: Always
Steps to Reproduce:
1. USE="-*" emerge gthumb
2. USE="-* jpeg" emerge gthumb

Actual Results:  
1. it shows png and tiff images
2. it doesn't show jpeg images


Expected Results:  
1. USE="-*" emerge gthumb --> it shouldn't be able to show jpeg, tiff or png images
2. USE="-* jpeg" --> it should be able to show jpeg images


Portage 2.0.51.22-r2 (default-linux/x86/2005.1, gcc-3.4.4, glibc-2.3.5-r1,
2.6.12-gentoo-r6 i686)
=================================================================
System uname: 2.6.12-gentoo-r6 i686 AMD Sempron(tm)  2600+
Gentoo Base System version 1.12.0_pre6
ccache version 2.4 [disabled]
dev-lang/python:     2.4.1-r1
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.13, 2.59-r7
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6
sys-devel/binutils:  2.16.1
sys-devel/libtool:   1.5.18-r1
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-Os -march=athlon-xp -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config
/usr/lib/X11/xkb /usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/splash /etc/terminfo /etc/env.d"
CXXFLAGS="-Os -march=athlon-xp -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://www.die.unipd.it/pub/Linux/distributions/gentoo-sources/
ftp://ftp.unina.it/pub/linux/distributions/gentoo
http://mirror.switch.ch/ftp/mirror/gentoo/ ftp://mirror.switch.ch/mirror/gentoo/
ftp://ftp.solnet.ch/mirror/Gentoo http://gentoo.mirror.solnet.ch"
LC_ALL="it_IT.UTF-8"
LINGUAS="it"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage /usr/local/bmg-main /usr/local/gentoo-de"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 3dnow 3dnowext alsa bash-completion cjk cups minimal mmx mmxext nls
nptl nptlonly nvidia ppds sse unicode linguas_it userland_GNU kernel_linux
elibc_glibc"
Unset:  ASFLAGS, CTARGET, LANG, LDFLAGS

[Comment 1 fctk86 2005-10-07 10:00:52 UTC]

it seems you have to build gtk+ with the jpeg USE flag if you want to display
those images with gthumb. no need to build gthumb with that USE. strange..

[Comment 2 foser (RETIRED) 2005-10-09 10:36:07 UTC]

Not sure if gthumb is primarily using gdk-pixbuf image loading (my assumption)
or it's own. I guess the optional support of these flags in gthumb is more about
retrieving info that cannot be obtained via gdk-pixbuf, not a fallback image
loading mechanism.

[Comment 3 Mike Gardiner (RETIRED) 2005-11-06 07:28:34 UTC]

I think you're right here foser - gthumb uses gdk_pixbuf loaders and a packaged
jpegutils library for extra data.

[Comment 4 Saleem Abdulrasool (RETIRED) 2006-01-10 15:06:32 UTC]

Added patch for options for jpeg, png, tiff, exif, gphoto2.  Patched upstream as well.