Test git version only on a git repository.

[simgrid.git] / buildtools / Cmake / CompleteInFiles.cmake

diff --git a/buildtools/Cmake/CompleteInFiles.cmake b/buildtools/Cmake/CompleteInFiles.cmake
index d251d51..a9bf4ea 100644 (file)
--- a/buildtools/Cmake/CompleteInFiles.cmake
+++ b/buildtools/Cmake/CompleteInFiles.cmake
@@ -67,11 +67,8 @@ include(TestBigEndian)
 TEST_BIG_ENDIAN(BIGENDIAN)
 
 include(FindGraphviz)
-
-string(TOUPPER ${enable_pcre} enable_pcre)
-if(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
 include(FindPCRE)
-endif(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
+
 set(HAVE_GTNETS 0)
 if(enable_gtnets)      
        include(FindGTnets)
@@ -211,7 +208,7 @@ if(pthread)
        ### Test that we have a way to create semaphores
        
        if(HAVE_SEM_OPEN_LIB)
-               exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -o testprog"
+               exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_open.c -lpthread -o testprog"
                             OUTPUT_VARIABLE HAVE_SEM_OPEN_run)
                if(HAVE_SEM_OPEN_run)
                        set(HAVE_SEM_OPEN 0)
@@ -230,7 +227,7 @@ if(pthread)
        endif(HAVE_SEM_OPEN_LIB)
 
        if(HAVE_SEM_INIT_LIB)
-               exec_program("${CMAKE_C_COMPILER} -lpthread ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -o testprog" 
+               exec_program("${CMAKE_C_COMPILER} ${CMAKE_HOME_DIRECTORY}/buildtools/Cmake/test_prog/prog_sem_init.c -lpthread -o testprog"
                             OUTPUT_VARIABLE HAVE_SEM_INIT_run)
                if(HAVE_SEM_INIT_run)
                        set(HAVE_SEM_INIT 0)
@@ -352,6 +349,7 @@ endif(pthread)
 ###############
 ## SVN version check
 ##
+if(EXISTS .git)
 exec_program("git remote" OUTPUT_VARIABLE remote RETURN_VALUE ret)
 exec_program("git config --get remote.${remote}.url" OUTPUT_VARIABLE url RETURN_VALUE ret)
 
@@ -365,7 +363,7 @@ if(url)
        STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
        STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
 endif(url)
-
+endif(EXISTS .git)
 
 ###################################
 ## SimGrid and GRAS specific checks