Unable to update libmpeg2 - compile error

loginx

Hi there.
While trying to update libmpeg2 to the most recent version in portage, I am getting this scenario:

/bin/sh ../libtool --mode=link gcc -Wall -march=athlon-xp -pipe -fomit-frame-pointer -falign-functions=16 -msse -falign-labels=1 -falign-loops=16 -falign-jumps=16 -O3 -fomit-frame-pointer -mcpu=pentiumpro -o sample1 sample1.o ../libmpeg2/libmpeg2.la
/bin/sh ../libtool --mode=link gcc -Wall -march=athlon-xp -pipe -fomit-frame-pointer -falign-functions=16 -msse -falign-labels=1 -falign-loops=16 -falign-jumps=16 -O3 -fomit-frame-pointer -mcpu=pentiumpro -o sample2 sample2.o ../libmpeg2/libmpeg2.la ../libvo/libvo.a -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXv -L/usr/lib -Wl,-rpath,/usr/lib -lSDL -lpthread
mkdir .libs
gcc -Wall -march=athlon-xp -pipe -fomit-frame-pointer -falign-functions=16 -msse -falign-labels=1 -falign-loops=16 -falign-jumps=16 -O3 -fomit-frame-pointer -mcpu=pentiumpro -o .libs/sample1 sample1.o ../libmpeg2/.libs/libmpeg2.so
creating sample1
libtool: link: cannot find the library `'
make[1]: *** [sample2] Error 1
make[1]: Leaving directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/doc'
make: *** [all-recursive] Error 1
Making all in autotools
make[1]: Entering directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/autotools'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/autotools'
Making all in include
make[1]: Entering directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/include'
make all-am
make[2]: Entering directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/include'
make[2]: Leaving directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/include'
make[1]: Leaving directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/include'
Making all in libmpeg2
make[1]: Entering directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/libmpeg2'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/libmpeg2'
Making all in libvo
make[1]: Entering directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/libvo'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/libvo'
Making all in doc
make[1]: Entering directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/doc'
/bin/sh ../libtool --mode=link gcc -Wall -march=athlon-xp -pipe -fomit-frame-pointer -falign-functions=16 -msse -falign-labels=1 -falign-loops=16 -falign-jumps=16 -O3 -fomit-frame-pointer -mcpu=pentiumpro -o sample2 sample2.o ../libmpeg2/libmpeg2.la ../libvo/libvo.a -lSM -lICE -L/usr/X11R6/lib -lX11 -lXext -lXv -L/usr/lib -Wl,-rpath,/usr/lib -lSDL -lpthread
libtool: link: cannot find the library `'
make[1]: *** [sample2] Error 1
make[1]: Leaving directory `/var/tmp/portage/libmpeg2-0.3.2_pre20030625/work/mpeg2dec-0.3.2-cvs/doc'
make: *** [all-recursive] Error 1

!!! ERROR: media-libs/libmpeg2-0.3.2_pre20030625 failed.
!!! Function src_compile, Line 48, Exitcode 2
!!! (no error message)

It seems to be a Makefile-related problem, am I right?

Apolonius · Guru Joined: 24 Jan 2003 Posts: 325

Could you check in /usr/lib/libSDL.la if you have many instances of "-lpthread" in the dependancy_libs ?
If this is the case, you can try to keep only one -lpthread, delete the others.

loginx · Posted: Mon Sep 15, 2003 3:29 pm Post subject:

loginx · Posted: Mon Sep 15, 2003 3:35 pm Post subject:

Actually I just tried that and switching the -pthread by -lpthread on that file did fix the compile problem.
Is this going to cause any further problem on my system or did I make the right decision?

Thanks!