[cmake-developers] [CMake 0015370]: find_path MinGW not working while find_library does

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
====================================================================== 
http://www.cmake.org/Bug/view.php?id=15370 
====================================================================== 
Reported By:                Lectem
Assigned To:                
====================================================================== 
Project:                    CMake
Issue ID:                   15370
Category:                   CMake
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
====================================================================== 
Date Submitted:             2015-01-23 19:18 EST
Last Modified:              2015-01-23 19:18 EST
====================================================================== 
Summary:                    find_path MinGW not working while find_library does
Description: 
I couldn't get most of my libraries detected with find_package.
I figured out that the libraries files were found but not the headers.

For example :

find_path(GLEW_INCLUDE_DIR GL/glew.h)
will not work while
find_library(GLEW_LIBRARY glew32)
does.


FIND_PACKAGE(GLEW)

Does also set GLEW_LIBRARY and GLEW_LIBRARIES but not GLEW_INCLUDE_DIR.

Steps to Reproduce: 
FIND_PACKAGE(GLEW)
IF(GLEW_FOUND)
  MESSAGE(STATUS "GLEW found.")
  MESSAGE(STATUS "Detected GLEW path is : ${GLEW_LIBRARIES}")
ENDIF(GLEW_FOUND)
IF(GLEW_LIBRARIES)
  MESSAGE(STATUS "Detected GLEW_LIBRARIES path is : ${GLEW_LIBRARIES}")
ENDIF(GLEW_LIBRARIES)
IF(GLEW_INCLUDE_DIRS)
  MESSAGE(STATUS "Detected GLEW_INCLUDE_DIRS path is : ${GLEW_INCLUDE_DIRS}")
ELSE(GLEW_INCLUDE_DIRS)
  MESSAGE(STATUS "Couldn't find GLEW_INCLUDE_DIRS")
ENDIF(GLEW_INCLUDE_DIRS)
====================================================================== 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2015-01-23 19:18 Lectem         New Issue                                    
======================================================================