Marie-Christine Vallet wrote:
Michael G. Hansen wrote:
Marie-Christine Vallet wrote:
I wanted to check for an non standard existing library (QGLViewer)
and found a custom .cmake file on Internet that will do that for me.
The problem is that I am starting cmake, and do not know where to
place that custom .cmake file
I found the custom .cmake file here:
http://www-id.imag.fr/FLOWVR/manual/flowvr-suite-src/flowvr/cmake/FindQGLViewer.cmake
I still have a question, if I want to check if the paths exist, the only
way to call this custom.cmake is to add MACRO(MACRO_FINDQGLVIEWER) and
ENDMACRO(MACRO_FINDQGLVIEWER) in the script than to call this macro am I
correct ? or is there a simpler way?
If I understand you correctly, you want to check whether the
FindQGLViewer found what it was looking for?
There should be no need to turn the file into a macro. Once you do
# Additional CMake modules for 3rd party library checks reside here
SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake_admin")
FIND_PACKAGE(QGLViewer)
which executes the code in FindQGLViewer.cmake, you can do stuff like:
IF(QGLVIEWER_FOUND)
MESSAGE(STATUS "QGLViewer found")
...
ENDIF(QGLVIEWER_FOUND)
in your CMakeLists file and use the variables set by the
FindQGLViewer.cmake.
HTH, Mike
--
Michael Hansen - http://www.pfna.de/
Monheim / Germany
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