Add flag -Wno-error=unused-but-set-variable if gcc >=4.6

[simgrid.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c4c81c0..1f8e31b 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,6 +6,14 @@ set(CMAKE_EXE_LINKER_FLAGS "" CACHE TYPE INTERNAL FORCE)
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_HOME_DIRECTORY}/lib")
 set(soversion 1)
 
+########
+## GCC #
+########
+exec_program("${CMAKE_C_COMPILER} --version" OUTPUT_VARIABLE "COMPILER_C_VERSION")
+string(REGEX MATCH "[0-9].[0-9].[0-9]" COMPILER_C_VERSION "${COMPILER_C_VERSION}")
+string(REGEX MATCH "^[0-9].[0-9]" COMPILER_C_VERSION_MAJOR_MINOR "${COMPILER_C_VERSION}")
+string(REPLACE "${COMPILER_C_VERSION_MAJOR_MINOR}." "" COMPILER_C_VERSION_PATCH "${COMPILER_C_VERSION}")
+
 ########
 ## SVN #
 ########
@@ -32,6 +40,7 @@ if(ret EQUAL 0)
 endif(ret EQUAL 0)
 
 message(STATUS "Svn version : ${SVN_VERSION}")
+
 #########
 # CDASH #
 #########
@@ -137,6 +146,11 @@ set(INCLUDE_PATH "-I${CMAKE_HOME_DIRECTORY}/src -I$ENV{SIMGRID_ROOT}/include -I$
 set(LIB_PATH "-L$ENV{SIMGRID_ROOT}/lib")
 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${INCLUDE_PATH} ${LIB_PATH}")
 
+if(COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-error=unused-but-set-variable ")
+endif(COMPILER_C_VERSION_MAJOR_MINOR MATCHES "4.6")
+
+
 ###########
 # TARGETS #
 ###########
@@ -211,9 +225,13 @@ java -cp .:${CMAKE_HOME_DIRECTORY}/examples:${CMAKE_HOME_DIRECTORY}/simgrid.jar
 ##########################################
 # Set the  LD_LIBRARY_PATH for our tests #
 ##########################################
-set_tests_properties(basic pingPong CommTime mutualExclusion
-PROPERTIES ENVIRONMENT "LD_LIBRARY_PATH=${CMAKE_HOME_DIRECTORY}/lib:$ENV{LD_LIBRARY_PATH}")
-message(STATUS "export LD_LIBRARY_PATH=${CMAKE_HOME_DIRECTORY}/lib:$ENV{LD_LIBRARY_PATH}")
+if($ENV{LD_LIBRARY_PATH} STREQUAL "")
+    set_tests_properties(basic pingPong CommTime mutualExclusion
+    PROPERTIES ENVIRONMENT "LD_LIBRARY_PATH=${CMAKE_HOME_DIRECTORY}/lib:$ENV{SIMGRID_ROOT}/lib")
+else($ENV{LD_LIBRARY_PATH} STREQUAL "")
+    set_tests_properties(basic pingPong CommTime mutualExclusion
+    PROPERTIES ENVIRONMENT "LD_LIBRARY_PATH=$ENV{LD_LIBRARY_PATH}:${CMAKE_HOME_DIRECTORY}/lib:$ENV{SIMGRID_ROOT}/lib")
+endif($ENV{LD_LIBRARY_PATH} STREQUAL "")
 
 ###########
 # Install #
@@ -221,4 +239,13 @@ message(STATUS "export LD_LIBRARY_PATH=${CMAKE_HOME_DIRECTORY}/lib:$ENV{LD_LIBRA
 install(TARGETS SG_java
        DESTINATION $ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/java/)
 install(FILES ${CMAKE_HOME_DIRECTORY}/simgrid.jar
-       DESTINATION $ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/java/)
\ No newline at end of file
+       DESTINATION $ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/java/)
+
+########
+# NOTE #
+########
+file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/Testing/Notes/)
+file(WRITE ${CMAKE_BINARY_DIR}/Testing/Notes/Build  "SVN version : ${SVN_VERSION}\n")
+file(APPEND ${CMAKE_BINARY_DIR}/Testing/Notes/Build "Release     : simgrid-java-${soversion}\n")
+file(APPEND ${CMAKE_BINARY_DIR}/Testing/Notes/Build "Pipol user  : $ENV{PIPOL_USER}\n")
+file(APPEND ${CMAKE_BINARY_DIR}/Testing/Notes/Build "Pipol image : $ENV{PIPOL_IMAGE}\n")
\ No newline at end of file