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Bug 169584 - media-libs/jpeg-6b-r7 - needs to have build system redone to support cross-compiling
Summary: media-libs/jpeg-6b-r7 - needs to have build system redone to support cross-co...
Status: RESOLVED TEST-REQUEST
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: x86 Linux
: High trivial (vote)
Assignee: Gentoo Graphics Project
URL:
Whiteboard:
Keywords:
: 185157 (view as bug list)
Depends on:
Blocks:
 
Reported: 2007-03-06 08:44 UTC by Nguyen Thai Ngoc Duy (RETIRED)
Modified: 2009-08-22 10:35 UTC (History)
3 users (show)

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Package list:
Runtime testing required: ---

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Description Nguyen Thai Ngoc Duy (RETIRED) gentoo-dev 2007-03-06 08:44:31 UTC 
CFLAGS=-I/smdk/usr/include LDFLAGS='-L/smdk/lib -L/smdk/usr/lib' CBUILD=i686-pc-linux-gnu PORTAGE_CONFIGROOT=/smdk/  ROOT=/smdk CHOST=arm-unknown-linux-gnu emerge  -1 jpeg
...
creating jconfig.h
./libtool-wrap --mode=compile arm-unknown-linux-gnu-gcc -I/smdk/usr/include  -I. -c ./jcapimin.c
./libtool-wrap --mode=compile arm-unknown-linux-gnu-gcc -I/smdk/usr/include  -I. -c ./jcapistd.c
libtool: compile: unable to infer tagged configuration
libtool: compile: specify a tag with `--tag'
make: *** [jcapistd.lo] Error 1
make: *** Waiting for unfinished jobs....
libtool: compile: unable to infer tagged configuration
libtool: compile: specify a tag with `--tag'
make: *** [jcapimin.lo] Error 1

!!! ERROR: media-libs/jpeg-6b-r7 failed.
Call stack:
  ebuild.sh, line 1614:   Called dyn_compile
  ebuild.sh, line 971:   Called qa_call 'src_compile'
  environment, line 3361:   Called src_compile
  jpeg-6b-r7.ebuild, line 34:   Called die

The problem was that it tried to use system's libtool (which was for i686-pc-linux-gnu). Removing the patch from patchset makes it work.
Is it possible to remove that patch from the patchset?
Comment 1 Jakub Moc (RETIRED) gentoo-dev 2007-03-06 08:59:28 UTC 
Eh, it's not crosscompile-specific at all, there's tons of duplicates [1] for this issue without any crosscompile, because LIBTOOL is missing --tag=CC in Makefile...

[1] http://tinyurl.com/356tef
Comment 2 Nguyen Thai Ngoc Duy (RETIRED) gentoo-dev 2007-03-06 10:04:13 UTC 
I should have said clearer. I knew about --tag=CC but after i patched it to support --tag=CC it still failed because it tried to use i686-pc-linux-gnu-gcc as linker.
Comment 3 SpanKY gentoo-dev 2007-03-06 19:18:31 UTC 
removing the patch to satisfy the cross-compiling crowd isnt really worth it

better to just redo the whole build system ... but that gets us back to the fact that the jpeg package has a friggin dead upstream
Comment 4 Jakub Moc (RETIRED) gentoo-dev 2007-07-13 04:15:19 UTC 
*** Bug 185157 has been marked as a duplicate of this bug. ***
Comment 5 Olivier DOLE 2008-06-05 18:31:27 UTC 
I have exactly the same problem when cross compiling media-libs/jpeg-6b-r8.
After a quick look at patch applied to libjpeg it seems that this pacth: 06_all_jpeg-libtool.patch is responsible of the bug.
As a matter of fact, if I use ./libtool in libtool-wrapper instead of libtool, everything is ok. So I suggest to modify the patch to use ./libtool in libtool-wrapper.
Comment 6 Samuli Suominen (RETIRED) gentoo-dev 2009-08-22 10:35:10 UTC 
Try >=media-libs/jpeg-7, appears to have more recent autotools ...