#695076 pbuilder-satisfydepends-classic: does not honour versioning in Build-Conflicts

#695076#5
Date:
2012-12-03 22:50:42 UTC
From:
To:
I try to build: kde4libs_4.8.4-4.dsc

It has:
Build-Depends: […], libqtwebkit-dev, […]
Build-Conflicts: libqtwebkit-dev (<< 2.2.1)

Then pbuilder-satisfydepends-classic installs libqtwebkit-dev:

[…]
 -> Considering build-dep libqtwebkit-dev
   -> Trying libqtwebkit-dev
 -> Considering build-dep libpng12-dev
[…]
 -> Installing  debhelper cmake pkg-kde-tools libdlrestrictions-dev shared-mime-info dpkg-dev libphonon-dev libqt4-dev libqt4-opengl-dev libqtwebkit-dev libpng12-dev libssl-dev libsm-dev flex bison libsoprano-dev libstreamanalyzer-dev libxml2-dev libxml2-utils libxslt1-dev libgif-dev libavahi-common-dev libaspell-dev libbz2-dev libenchant-dev libfam-dev libjasper-dev libopenexr-dev libpcre3-dev zlib1g-dev libjpeg-dev hspell libglu1-mesa-dev libacl1-dev automoc libutempter-dev liblzma-dev libattica-dev shared-desktop-ontologies libpolkit-qt-1-dev libxss-dev libqca2-dev libdbusmenu-qt-dev docbook-xml docbook-xsl libxrender-dev libkrb5-dev libudev-dev
[…]
Selecting previously unselected package libqtwebkit-dev.
Unpacking libqtwebkit-dev (from .../libqtwebkit-dev_2.2.1-5_m68k.deb) ...
[…]
Setting up libqtwebkit-dev (2.2.1-5) ...
[…]

Then it removes it, despite definitely *not* being << 2.2.1 !

[…]
 -> Considering libqtwebkit-dev
Reading package lists...
Building dependency tree...
Reading state information...
The following packages will be REMOVED:
  libqtwebkit-dev
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
After this operation, 741 kB disk space will be freed.
(Reading database ... 23518 files and directories currently installed.)
Removing libqtwebkit-dev ...
 -> Finished parsing the build-deps
[…]

Then, the build fails:

[…]
I: Running cd tmp/buildd/*/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin" dpkg-buildpackage -us -uc  -B -m'Thorsten Glaser <tg@mirbsd.de>' -B -m'Thorsten Glaser <tg@mirbsd.de>' -B -rfakeroot
dpkg-buildpackage: source package kde4libs
dpkg-buildpackage: source version 4:4.8.4-4
 dpkg-source --before-build kde4libs-4.8.4
dpkg-buildpackage: host architecture m68k
dpkg-checkbuilddeps: Unmet build dependencies: libqtwebkit-dev
dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting
dpkg-buildpackage: warning: (Use -d flag to override.)
E: Failed autobuilding of package
[…]

#695076#10
Date:
2012-12-04 00:01:55 UTC
From:
To:
Dixi quod…
[…]
[…]

Note that pbuilder-satisfydepends-aptitude does not share this
problem, but it cannot always be used as aptitude is a quite
complicated CFrustFrust program that uses Boost. (Luckily, it
seems to work *at the moment* on m68k.)

bye,
//mirabilos