Since cmake 2.6, else() and endif() don't need to repeat the condition.

[simgrid.git] / buildtools / Cmake / Modules / FindGTnets.cmake

diff --git a/buildtools/Cmake/Modules/FindGTnets.cmake b/buildtools/Cmake/Modules/FindGTnets.cmake
index 338cb57..bd12fa6 100644 (file)
--- a/buildtools/Cmake/Modules/FindGTnets.cmake
+++ b/buildtools/Cmake/Modules/FindGTnets.cmake
@@ -1,57 +1,57 @@
 find_library(HAVE_GTNETS_LIB
-    NAME gtnets
-    PATH_SUFFIXES lib64 lib lib64/gtnets lib/gtnets
-    PATHS
-    ${gtnets_path}
-)
+  NAME gtnets
+  PATH_SUFFIXES lib64 lib lib64/gtnets lib/gtnets
+  PATHS
+  ${gtnets_path}
+  )
 
 find_path(HAVE_SIMULATOR_H
-       NAME simulator.h
-    PATH_SUFFIXES include include/gtnets
-    PATHS
-    ${gtnets_path}
-)
+  NAME simulator.h
+  PATH_SUFFIXES include include/gtnets
+  PATHS
+  ${gtnets_path}
+  )
 
 string(REPLACE "/libgtnets.${LIB_EXE}" ""  GTNETS_LIB_PATH "${HAVE_GTNETS_LIB}")
 
 if(HAVE_GTNETS_LIB AND HAVE_SIMULATOR_H)
 
-       execute_process(COMMAND ${CMAKE_CXX_COMPILER} -I${HAVE_SIMULATOR_H} -lgtnets -L${GTNETS_LIB_PATH} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_gtnets.cpp
-                                       OUTPUT_VARIABLE COMPILE_GTNETS_VAR)     
-       if(COMPILE_GTNETS_VAR)
-               SET(HAVE_GTNETS 0)
-       else(COMPILE_GTNETS_VAR)
-               SET(HAVE_GTNETS 1)      
-               
-               string(REGEX MATCH "-L${GTNETS_LIB_PATH} " operation "${CMAKE_C_FLAGS}")
-               if(NOT operation)
-                       SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${GTNETS_LIB_PATH} ")
-               endif(NOT operation)
-               
-               SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}-I${HAVE_SIMULATOR_H} -L${GTNETS_LIB_PATH} ")
-               
-               string(REGEX MATCH "${GTNETS_LIB_PATH}" operation "$ENV{LD_LIBRARY_PATH}")
-               if(NOT operation)
-                       message(FATAL_ERROR "\n\nTo use GTNETS don't forget to set LD_LIBRARY_PATH with \n\texport LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${GTNETS_LIB_PATH}\n\n")
-               endif(NOT operation)
-               
-       endif(COMPILE_GTNETS_VAR)
-
-else(HAVE_GTNETS_LIB AND HAVE_SIMULATOR_H)
-       if(NOT HAVE_GTNETS_LIB)
-       message(STATUS "Gtnets is enabled but can't find it.")
-       endif(NOT HAVE_GTNETS_LIB)
-       if(NOT HAVE_SIMULATOR_H)
-       message(STATUS "Gtnets needs simulator.h")
-       endif(NOT HAVE_SIMULATOR_H)
-endif(HAVE_GTNETS_LIB AND HAVE_SIMULATOR_H)
+  execute_process(COMMAND ${CMAKE_CXX_COMPILER} -I${HAVE_SIMULATOR_H} -lgtnets -L${GTNETS_LIB_PATH} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_gtnets.cpp
+    OUTPUT_VARIABLE COMPILE_GTNETS_VAR)
+  if(COMPILE_GTNETS_VAR)
+    SET(HAVE_GTNETS 0)
+  else()
+    SET(HAVE_GTNETS 1)
+
+    string(REGEX MATCH "-L${GTNETS_LIB_PATH} " operation "${CMAKE_C_FLAGS}")
+    if(NOT operation)
+      SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${GTNETS_LIB_PATH} ")
+    endif()
+
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}-I${HAVE_SIMULATOR_H} -L${GTNETS_LIB_PATH} ")
+
+    string(REGEX MATCH "${GTNETS_LIB_PATH}" operation "$ENV{LD_LIBRARY_PATH}")
+    if(NOT operation)
+      message(FATAL_ERROR "\n\nTo use GTNETS don't forget to set LD_LIBRARY_PATH with \n\texport LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${GTNETS_LIB_PATH}\n\n")
+    endif()
+
+  endif()
+
+else()
+  if(NOT HAVE_GTNETS_LIB)
+    message(STATUS "Gtnets is enabled but can't find it.")
+  endif()
+  if(NOT HAVE_SIMULATOR_H)
+    message(STATUS "Gtnets needs simulator.h")
+  endif()
+endif()
 
 message(STATUS "Looking for lib gtnets patch")
 if(HAVE_GTNETS)
-message(STATUS "Looking for lib gtnets patch - found")
-else(HAVE_GTNETS)
-message(STATUS "Looking for lib gtnets patch - not found")
-endif(HAVE_GTNETS)
+  message(STATUS "Looking for lib gtnets patch - found")
+else()
+  message(STATUS "Looking for lib gtnets patch - not found")
+endif()
 
 mark_as_advanced(HAVE_GTNETS_LIB)
 mark_as_advanced(HAVE_SIMULATOR_H)
\ No newline at end of file