Alexander Neundorf wrote: > On Tuesday 28 March 2006 18:10, Brad King wrote: > ... > >>There is a reason those paths come last which I'll add to the >>documentation. You can always switch the order like this: >> >>find_library(FOO_LIBRARY NAMES foo PATHS mypaths NO_DEFAULT_PATH) >>find_library(FOO_LIBRARY NAMES foo) > > > Does the second find_library() actually have to be guarded with > if(NOT FOO_LIBRARY) > find_library(FOO_LIBRARY NAMES foo) > endif(NOT FOO_LIBRARY) > > rr will the second test simply be skipped if FOO_LIBRARY has already been > found by the first check ?
Once FOO_LIBRARY is set then find_library does nothing. Even when there is only one call FOO_LIBRARY gets stored in the cache when it is found and then the one call does nothing either. -Brad _______________________________________________ Kde-buildsystem mailing list [email protected] https://mail.kde.org/mailman/listinfo/kde-buildsystem
