Minor updates to cmake checks for Octave/Matlab

cmake/modules/FindMATLAB.cmake

@@ -24,7 +24,7 @@
 # The original file was copied from an Ubuntu Linux install
 # /usr/share/cmake-2.8/Modules/FindMatlab.cmake
 
-set(MATLAB_FOUND 0)
+set(MATLAB_FOUND FALSE)
 if(WIN32)
   # Search for a version of Matlab available, starting from the most modern one to older versions
   foreach(MATVER "7.14" "7.11" "7.10" "7.9" "7.8" "7.7" "7.6" "7.5" "7.4")
@@ -185,7 +185,7 @@ set(MATLAB_LIBRARIES
 )
 
 if(MATLAB_INCLUDE_DIR AND MATLAB_LIBRARIES)
-  set(MATLAB_FOUND 1)
+  set(MATLAB_FOUND TRUE)
 endif()
 
 # 32-bit or 64-bit mex

mex/lib/CMakeLists.txt

@@ -37,27 +37,26 @@ if(NOT MATLAB_MEX_PATH)
     )
 endif()
 
-IF (MATLAB_FOUND)
-  message(STATUS "Found MATLAB in ${MATLAB_ROOT}")
-ENDIF(MATLAB_FOUND)
-IF (OCTAVE_FOUND)
-  message(STATUS "Found OCTAVE in ${OCTAVE_INCLUDE_PATHS}")
-ENDIF(OCTAVE_FOUND)
-
-
-IF (MATLAB_FOUND OR OCTAVE_FOUND)
-  ADD_LIBRARY(srslte_mex SHARED mexutils.c)
-  INSTALL(TARGETS srslte_mex DESTINATION ${LIBRARY_DIR})
-  LIBLTE_SET_PIC(srslte_mex)
 if(MATLAB_FOUND)
+  message(STATUS "Found MATLAB in ${MATLAB_ROOT}")
+  add_library(srslte_mex SHARED mexutils.c)
+  install(TARGETS srslte_mex DESTINATION ${LIBRARY_DIR})
+  liblte_set_pic(srslte_mex)
   include_directories(${MATLAB_INCLUDE_DIR})
 endif(MATLAB_FOUND)
+
 if(OCTAVE_FOUND)
+  message(STATUS "Found OCTAVE in ${OCTAVE_INCLUDE_PATHS}")
+  add_library(srslte_mex SHARED mexutils.c)
+  install(TARGETS srslte_mex DESTINATION ${LIBRARY_DIR})
+  liblte_set_pic(srslte_mex)
   include_directories(${OCTAVE_INCLUDE_DIR})
 endif(OCTAVE_FOUND)
 
-ELSEIF (MATLAB_FOUND OR OCTAVE_FOUND)
+if(NOT MATLAB_FOUND)
+  if(NOT OCTAVE_FOUND)
     message(STATUS "Could NOT find OCTAVE or MATLAB. MEX files won't be compiled")
-ENDIF(MATLAB_FOUND OR OCTAVE_FOUND)
+  endif(NOT OCTAVE_FOUND)
+endif(NOT MATLAB_FOUND)