On Wed, Jul 3, 2013 at 9:40 PM, Mathieu Bridon <boche...@fedoraproject.org>wrote:
> On Wed, 2013-07-03 at 15:03 -0500, Richard Shaw wrote: > > If anyone is curious about it, I don't mind typing up the process I go > > through to make the checks. I think I've found a pretty good path of > least > > resistance method :) > > I've never used it, but I'd certainly be interested in reading that if > you ever write it up. :) > I use a directory, abicompare in the home of my build user followed by the library name then a version folder, i.e.: ~/abicompare/OpenImageIO/1.0.11 and ~/abicompare/OpenImageIO/1.0.13 Then I use a little scripe I wrote[1] to unpack the main library and devel rpms into the version directory of each library because I can never remember how to do it manually: # cd ~/abicompare/OpenImageIO/1.0.11 # rpmunpack /path/to/rpms (repeat for second version) # abi-compliance-cheker -l OpenImageIO -dump 1.0.11/ (repeat for second version, the version as a directory works nicely because it will assume that's the version of the library so no need to specify the version manually) # abi-compliance-checker -l OpenImageIO -old /path/to/abidump-1.0.11 -new /path/to/abidump-1.0.13 Works like a charm as long as there's not any bad headers (like windows only headers) installed. If that happens I usually just have to rm the offending headers till I get a good dump. Audrey, How would this process change using abi-dump instead? Thanks, Richard [1] rpmunpack contents: #!/bin/bash if [ ! -n "$1" ] then echo "Unpacks an RPM into the current directory." echo "" echo "Usage: `basename $0` <package1> [package2]..." fi for file in $*; do rpm2cpio $file | cpio -idmv done
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