Backport

[Laurent VANCAILLIE <vancaill@dice.ucl.ac.be>]

Bonjoour,

je suis en train d'essayer de backporter scigraphica (scigraphica-0.7.1) 
depuis unstable sur ma patate.
C'est la premiere fois que je compile un paquet Debian...
Bon, je modifie sources.list et je recupere les sources, pas de probleme.
je veux alors compiler en faisant fakeroot dpkg-buildpackage dans le
repertoire contenant les sources.
Ca donne :
dpkg-buildpackage: source package is scigraphica
dpkg-buildpackage: source version is 0.7.1-6
dpkg-buildpackage: source maintainer is Yasuhiro Take <take@debian.org>
 debian/rules clean DEB_BUILD_ARCH=i386 DEB_BUILD_GNU_CPU=i386
DEB_BUILD_GNU_SYS
TEM=linux DEB_BUILD_GNU_TYPE=i386-linux DEB_HOST_ARCH=i386
DEB_HOST_GNU_CPU=i386
 DEB_HOST_GNU_SYSTEM=linux DEB_HOST_GNU_TYPE=i386-linux
dh_testdir
dh_testroot
rm -f build-stamp configure-stamp
# Add here commands to clean up after the build process.
make distclean
make[1]: Entering directory `/home/lovanca/scigraphica-0.7.1'
make[1]: *** No rule to make target `distclean'.  Stop.
make[1]: Leaving directory `/home/lovanca/scigraphica-0.7.1'
make: [clean] Error 2 (ignored)
rm -f debian/sga
test -r /usr/share/misc/config.sub && \
        cp -f /usr/share/misc/config.sub ./
make: [clean] Error 1 (ignored)
test -r /usr/share/misc/config.guess && \
        cp -f /usr/share/misc/config.guess ./
make: [clean] Error 1 (ignored)
dh_clean
Unrecognized escape \s passed through at /usr/bin/dh_clean line 15.
Unrecognized escape \p passed through at /usr/bin/dh_clean line 16.
Unrecognized escape \p passed through at /usr/bin/dh_clean line 17.
Unrecognized escape \p passed through at /usr/bin/dh_clean line 18.
Unrecognized escape \p passed through at /usr/bin/dh_clean line 19.
 dpkg-source -b scigraphica-0.7.1
dpkg-source: building scigraphica using existing
scigraphica_0.7.1.orig.tar.gz
dpkg-source: building scigraphica in scigraphica_0.7.1-6.diff.gz
dpkg-source: warning: file macros/save_test has no final newline (either
origina
l or modified version)
dpkg-source: building scigraphica in scigraphica_0.7.1-6.dsc
 debian/rules build DEB_BUILD_ARCH=i386 DEB_BUILD_GNU_CPU=i386
DEB_BUILD_GNU_SYS
TEM=linux DEB_BUILD_GNU_TYPE=i386-linux DEB_HOST_ARCH=i386
DEB_HOST_GNU_CPU=i386
 DEB_HOST_GNU_SYSTEM=linux DEB_HOST_GNU_TYPE=i386-linux
dh_testdir
# Add here commands to configure the package.
touch configure-stamp
dh_testdir
[...]
checking for xml-config... /usr/bin/xml-config
checking for xmlSAXUserParseFile... no
configure: error: *** libxml >= 1.7.2 is required to compile libglade
make: *** [build-stamp] Error 1

J'en deduis que les libxml de ma patate sont trop vieilles...Or si je fais 
 dpkg -l \* | grep libxml ma patate me repond:
ii  libxml-dev     1.8.2-1        Development files for the GNOME XML
library
un  libxml-dom-per <none>         (no description available)
un  libxml-generat <none>         (no description available)
un  libxml-grove-p <none>         (no description available)
un  libxml-node-pe <none>         (no description available)
un  libxml-parser- <none>         (no description available)
un  libxml-perl    <none>         (no description available)
un  libxml-rss-per <none>         (no description available)
un  libxml-twig-pe <none>         (no description available)
un  libxml-writer- <none>         (no description available)
un  libxml0        <none>         (no description available)
ii  libxml1        1.8.2-1        GNOME XML library
un  libxmltok1     <none>         (no description available)
Et la, j'en deduis que les libxml sont 1.8.2-1 et a la compilation, il
voulait que *** libxml >= 1.7.2 is required to compile libglade...ce qui
semble etre le cas...

Qu'est-ce que je ne comprends pas dans l'histoire ?

Merci.

Laurent Vancaillie.