Re: libtoox 2.x and echo

[Alberto Simões]

Hi, Ralf.

You got me before downgrading. Thanks for your quick answer.
Please let me know if the information bellow helps debugging this situation.

Ralf Wildenhues wrote:
> Hello Alberto,
>
> * Alberto Simões wrote on Sun, Apr 13, 2008 at 04:04:48PM CEST:
> > I had a lot of trouble finding out why libtool resulted on these errors:
> >
> > /bin/sh ../libtool --tag=CC   --mode=compile gcc  
> > -DG_LOG_DOMAIN=\"numexp-kernel\" -D_GNU_SOURCE  -I. -I.. -I.. -I. -I..  
> > -Wall -ggdb  -pthread -I/usr/include/glib-2.0  
> > -I/usr/lib/glib-2.0/include -I/usr/include/libxml2   -g -O2 -MT  
> > element.lo -MD -MP -MF .deps/element.Tpo -c -o element.lo element.c
> > ../libtool: line 809: X--tag=CC: command not found
>
> This happens when macro files (libtool.m4, ltoptions.m4, ...) and script
> file (ltmain.sh) do not match.  Probably aclocal picked up some
> libtool.m4 from a 1.5.x version.  Please ensure it finds the ones from
> Libtool 2.2.x (by using 'aclocal -I ...', installing the macro files in
> your package and using ACLOCAL_AMFLAGS, or by adding a line containing
> $libtool_prefix/share/aclocal to $automake_prefix/share/aclocal/dirlist.

I tried finding libtool.m4, ltoptions.m4, ltmain.sh and others on my 
system. The .m4 files are all here:

/usr/share/aclocal/libtool.m4
/usr/share/aclocal/ltoptions.m4
/usr/share/aclocal/ltversion.m4
...

I looked up libtool.m4 and ltoptions.m4 and they do not have a clear 
version string. Under ltversion.m4 I found:

m4_define([LT_PACKAGE_VERSION], [2.2.2])
m4_define([LT_PACKAGE_REVISION], [1.2627])

Then, searched for a ltmain.sh:
/usr/share/libtool/config/ltmain.sh

That file includes the 2.2.2. string in the top as well.

Also,
$pwd
/tmp/libtool-2.2.2
$diff libltdl/m4/libtool.m4 /usr/share/aclocal/libtool.m4
$


Running aclocal --verbose, I found out:

aclocal: found macro LTOBSOLETE_VERSION in 
/usr/share/aclocal/lt~obsolete.m4: 36
aclocal: found macro AC_LIBTOOL_LINKER_OPTION in 
/usr/share/aclocal/lt~obsolete.m4: 38
aclocal: found macro AC_PROG_EGREP in /usr/share/aclocal/lt~obsolete.m4: 
39aclocal: found macro _LT_AC_PROG_ECHO_BACKSLASH in 
/usr/share/aclocal/lt~obsolete
[...]
aclocal: found macro _AC_PROG_LIBTOOL in 
/usr/share/aclocal/lt~obsolete.m4: 71
[...]
aclocal: found macro AC_LIBTOOL_CONFIG in 
/usr/share/aclocal/lt~obsolete.m4: 91
[...]
aclocal: found macro LTVERSION_VERSION in 
/usr/share/aclocal/ltversion.m4: 18
aclocal: found macro LTSUGAR_VERSION in /usr/share/aclocal/ltsugar.m4: 13
aclocal: found macro LTOPTIONS_VERSION in 
/usr/share/aclocal/ltoptions.m4: 13
aclocal: found macro AC_LIBTOOL_DLOPEN in 
/usr/share/aclocal/ltoptions.m4: 110
[...]
aclocal: found macro AC_PROG_LIBTOOL in /usr/share/aclocal/libtool.m4: 102
aclocal: found macro AM_PROG_LIBTOOL in /usr/share/aclocal/libtool.m4: 103
aclocal: found macro LT_OUTPUT in /usr/share/aclocal/libtool.m4: 562
aclocal: found macro LT_SUPPORTED_TAG in /usr/share/aclocal/libtool.m4: 757
[...]


--
Alberto Simões - Departamento de Informática - Universidade do Minho
                 Campus de Gualtar - 4710-057 Braga - Portugal