From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.7.6) Gecko/20050302 Firefox/1.0.1 Fedora/1.0.1-1.3.2 Description of problem: Most of the mumble-devel packages contain a library configuration file called something mumble-config, which is installed as /usr/bin/mumble- config. This makes it impossible to install mumble-devel for both the 64-bit library and the 32-bit library on AMD x86_64 systems. Which, in turn, makes it impossible to develop many 32-bit applications on these systems. I suggest that these configuration files be separated by placing them in (say) /usr/bin32 and /usr/bin64, to be used only for packages with the same name that produce different results depending on the desired architecture, or in /usr/lib and /usr/lib64, or /usr/lib/bin and /usr/lib64/bin, or whatever? Could be in FC4 for the AMD x86_64 processors. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. $ rpm --install libpng-devel-1.2.8-1.fc3.i386.rpm 2. (For an actual example) 3. Actual Results: file /usr/bin/libpng12-config from install of libpng-devel-1.2.8-1.fc3 conflicts with file from package libpng-devel-1.2.8-1.fc3 Expected Results: libpng-devel-1.2.8-1.fc3 should install (i.e. no output should appear) Additional info: This bit me while trying to build a 32-bit version of mplayer, which is needed to access most of the publicly available codecs. Development would have been easy otherwise -- just export CC="cc -m32" before running configure. Please accept my apology for using the component "bonobo". There doesn't seem to be a component ("all"?) for this kind of problem.
*** Bug 151995 has been marked as a duplicate of this bug. ***
Multiarch devel packages are not supported. But you should be able to work around your problem by using the .pc files (which are installed in different locations) and pkg-config.