X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/01229eb154b0c1264a6406b673e8ed18126da812..a2aa73fbb687e8bbf662b6a9183a0df9c1f62b80:/CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5f9116c18f..73436beef6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -16,6 +16,14 @@ if(NOT PERL_EXECUTABLE)
 	message(FATAL_ERROR "-- SimGrid cannot be compiled without Perl installed -- sorry. Bailling out.")
 endif(NOT PERL_EXECUTABLE)
 
+if(NOT WIN32)
+exec_program("${CMAKE_COMMAND} -E chdir \"${CMAKE_HOME_DIRECTORY}\" pwd -LP" OUTPUT_VARIABLE TRUE_CMAKE_HOME_DIRECTORY)
+if(${TRUE_CMAKE_HOME_DIRECTORY} STREQUAL ${CMAKE_HOME_DIRECTORY})
+else(${TRUE_CMAKE_HOME_DIRECTORY} STREQUAL ${CMAKE_HOME_DIRECTORY})
+	message(STATUS "Change link path '${CMAKE_HOME_DIRECTORY}'to true path '${TRUE_CMAKE_HOME_DIRECTORY}'")
+	set(CMAKE_HOME_DIRECTORY "${TRUE_CMAKE_HOME_DIRECTORY}" CACHE TYPE INTERNAL FORCE)
+endif(${TRUE_CMAKE_HOME_DIRECTORY} STREQUAL ${CMAKE_HOME_DIRECTORY})
+endif(NOT WIN32)
 
 ### SET THE LIBRARY EXTENSION
 if(APPLE)