I'm writing my own cmake module for finding TinyXML and I'm trying to extract the version from the header. For some reason it's matching the whole file no matter what I do. I've looked through several of the cmake modules in /usr/share/cmake/Modules and don't see what I'm doing that's so different. The relevant lines in /usr/include/tinyxml.h are: const int TIXML_MAJOR_VERSION = 2; const int TIXML_MINOR_VERSION = 6; const int TIXML_PATCH_VERSION = 1; To speed up the testing I'm trying to come up with a sed equivalent to make sure it's returning the version numbers properly. Here's what I have: $ echo "const int TIXML_MAJOR_VERSION = 2;" | sed 's/const int TIXML_MAJOR_VERSION = \([0-9]+\).*/\1/' const int TIXML_MAJOR_VERSION = 2; The "echo" is one of the lines I'm trying to match while only returning the version number. For some reason I'm getting the whole line back... Can anyone give me a hint before I pull all my hair out? Thanks, Richard -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
