[CMake] GenerateExportHeader usage

[Michał Walenciak]

hello all


I'm trying to use GenerateExportHeader module from cmake.

part of my CmakeLists.txt:

add_compiler_export_flags()
add_library(gui SHARED ${gui_CPP} ${gui_HPP})
generate_export_header(gui)

it works nice for gui project itself, but when I try to include gui's .h files 
in another project, an #include "gui_export.h" cannot be find. This is obvious 
as gui_export.h was created in gui's build dir which is not in include path of 
other projects.

The simple solution would be to add gui's build dir to other project's 
includes but: 1. I don't find it as a kosher solution 2. I could not actually 
even find how to find out what is the build dir of a target

how can I solve this problem well?

regards
Michał

Ps: I placed the same question on stack overflow. You may find it here:
http://stackoverflow.com/questions/16982144/cmake-and-generateexportheader

-- 
Michał Walenciak
gmail.com kicer86
http://kicer.sileman.net.pl
gg: 3729519