Hi Stephen,
the module should work without problems for Linux as long as (the
correct) wx-config is in the path environment variable. The module does
practically the same as you do with EXEC_PROGRAM. So if you
CMakeLists.txt works, the wxWidgets cmake module should also work.
Find the module FindwxWidgets.cmake and uncomment line 100
# MESSAGE(STATUS
"${CMAKE_CURRENT_LIST_FILE}(${CMAKE_CURRENT_LIST_LINE}): ${_MSG}")
to get some debug messages. Maybe this gives you a hint what is wrong.
Regards,
Werner
Stephen Adler wrote:
CMake folks...
I'm setting up a project using vxWidget and cmake. I've run across a
configuration dilema. I've followed the instructions on how to use the
wxWidgets file module .cmake as found in
${CMAKE_ROOT}/Modules/FindwxWidgets.cmake, but it does not seem to
find my wxWidget install. (My guess is that I'm actually using wxGTK,
which is the GTK port of wxWidget.)
wxWidget software is setup to use the wx-config command which dumps to
stdout the various compialiation and ld switches needed to properly
build a wxWidget application. So, I added the following lines to my
CMakeLists.txt file.
EXEC_PROGRAM(wx-config ARGS --cxxflags OUTPUT_VARIABLE WXCXXFLAGS)
EXEC_PROGRAM(wx-config ARGS --libs OUTPUT_VARIABLE WXFLAGS)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WXCXXFLAGS}")
ADD_EXECUTABLE(wxHello wxHello.cpp)
TARGET_LINK_LIBRARIES(wxHello ${WXFLAGS})
This seems to work fine. Is there any reason I should avoid using the
'execute wx-config program and stuff the output into CMAKE_CXX_FLAGS'
method, and stick to using the more traditional method of including
the Find module for wxWidgets?
Cheers. Steve.
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--
Dipl. Ing. Werner Smekal
Institut fuer Allgemeine Physik
Technische Universitaet Wien
Wiedner Hauptstr 8-10
A-1040 Wien
Austria
email: [EMAIL PROTECTED]
web: http://www.iap.tuwien.ac.at/~smekal
phone: +43-(0)1-58801-13463 (office)
+43-(0)1-58801-13469 (laboratory)
fax: +43-(0)1-58801-13499
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