Public bug reported:
Binary package hint: apt
Hello,
I tried on hardy:
#sudo apt-get build-dep -o Debug::BuildDeps=1 python2.5=2.5.2-2ubuntu4.1
where python has in control file and cache:
Build-Depends: debhelper (>= 5), autoconf, automake1.9, libreadline5-dev,
libncursesw5-dev (>= 5.3), tk8.4-dev, libdb4.6-dev [amd64 i386 lpia],
libdb4.2-dev [!amd64 !i386 !lpia], zlib1g-dev, libgdbm-dev, blt-dev (>= 2.4z),
libssl-dev, sharutils, libbz2-dev, libbluetooth-dev [!hurd-i386 !kfreebsd-i386
!kfreebsd-amd64], locales, libsqlite3-dev, libffi4-dev (>= 4.1.2),
mime-support, libgpmg1 [!hurd-i386 !kfreebsd-i386 !kfreebsd-amd64], netbase,
lsb-release, bzip2, netbase, gcc (>= 4:4.2) | gcc-4.1 (>= 4.1.2-4) [alpha
powerpc ppc64 s390 sparc]
Build-Depends-Indep: libhtml-tree-perl, texlive-latex-recommended, texinfo,
emacs22, debiandoc-sgml, sharutils
and it silently discards the libbluetooth-dev package on amd64 and i386
(linux) arch.
Poking around, I found that apt parses correctly
[debSrcRecordParser::BuildDepends(vector<pkgSrcRecords::Parser::BuildDepRec>
&BuildDeps, bool ArchOnly) ],
but fails in cmdline/apt-get.cc at
<code>
bool hasAlternatives = (((*D).Op & pkgCache::Dep::Or) ==
pkgCache::Dep::Or);
if (skipAlternatives == true)
{
if (!hasAlternatives)
skipAlternatives = false; { // end of or group
std::cout << "MOO7: skipping: " << (*D).Package << " " <<
(*D).Version << std::endl;
std::cout << "MOO7: skipping: info: " << (*D).Op << std::endl;
continue;
}
}
</code>
when it iterates over the all Build-Depends and Build-Indep-Depends
packages.
The output of this modified C++ code for better understanding:
[..]
MOO4 Install: libbluetooth-dev
MOO7: skipping: libbluetooth-dev
MOO7: skipping: info: 0
[..]
, later the dpkg-checkbuilddeps will fail when I try to build this
python. In this case, by using apt-get build-dep the python's build
dependency cannot be satisfied nor built.
** Affects: apt (Ubuntu)
Importance: Undecided
Status: New
** Tags: apt build-dep build-depends
--
apt-get build-dep doesn't install all the necessary packages
https://bugs.launchpad.net/bugs/378680
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