[CMake] dependlocal problem

[Brad King]

Alexander Neundorf wrote:
> I'm trying to build kdevelop with cmake and wrote some new macros. Now I 
> see the following: when starting make in the kdevelop root directory, it 
> traverses and builds as expected, but it seems for dependlocal it starts 
> make for every file. Is this expected behaviour ? 
> The result you see below, this takes quite long (more than 1 minute just 
> the dependlocal) on a fast machine (2GHz). 
>  
> make[7]: Entering directory `/home/src/kde3-HEAD/kdevelop_3_3_branch/tmo/
> kdevelop/lib/widgets/propeditor' 
> Building dependencies. cmake.depends... 
> /usr/local/bin/cmake -S/home/src/kde3-HEAD/kdevelop_3_3_branch/tmo/
> kdevelop/lib/widgets/propeditor -O/home/src/kde3-HEAD/
> kdevelop_3_3_branch/tmo/kdevelop/lib/widgets/propeditor -H/home/src/
> kde3-HEAD/kdevelop_3_3_branch/tmo/kdevelop -B/home/src/kde3-HEAD/
> kdevelop_3_3_branch/tmo/kdevelop 
> make[7]: Leaving directory `/home/src/kde3-HEAD/kdevelop_3_3_branch/tmo/
> kdevelop/lib/widgets/propeditor' 
> make  cmake.check_depends 

You can run make like this to try to identify why all the extra makes 
are being run:

make -d -r VERBOSE=1 >make.log 2>&1

Make should print out very verbose output about what dependencies it is 
evaluating and why it is running each rule.

-Brad