Set enable_pcre to auto by default.

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

diff --git a/buildtools/Cmake/CompleteInFiles.cmake b/buildtools/Cmake/CompleteInFiles.cmake
index d9fd831..4f801eb 100644 (file)
--- a/buildtools/Cmake/CompleteInFiles.cmake
+++ b/buildtools/Cmake/CompleteInFiles.cmake
@@ -14,9 +14,11 @@ include(TestBigEndian)
 TEST_BIG_ENDIAN(BIGENDIAN)
 
 include(FindGraphviz)
-if(enable_pcre)
+
+string(TOUPPER ${enable_pcre} enable_pcre)
+if(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
 include(FindPCRE)
-endif(enable_pcre)
+endif(enable_pcre STREQUAL "AUTO" OR enable_pcre STREQUAL "ON")
 if(enable_gtnets)      
        include(FindGTnets)
 endif(enable_gtnets)
@@ -245,10 +247,13 @@ if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
        find_file(SVN ".svn" ${CMAKE_HOME_DIRECTORY})
        exec_program("svnversion ${CMAKE_HOME_DIRECTORY}" OUTPUT_VARIABLE "SVN_VERSION")
        message(STATUS "svn version ${SVN_VERSION}")
+else(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
+       exec_program("git config --get svn-remote.svn.url"
+               OUTPUT_VARIABLE url
+               RETURN_VALUE ret)
 endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.svn)
 
-if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git)
-
+if(url)
        exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log --oneline -1" OUTPUT_VARIABLE "GIT_VERSION")
        exec_program("git --git-dir=${CMAKE_HOME_DIRECTORY}/.git log -n 1 --format=%ai ." OUTPUT_VARIABLE "GIT_DATE")
        
@@ -256,24 +261,20 @@ if(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git)
        STRING(REPLACE " +0000" "" GIT_DATE ${GIT_DATE})
        STRING(REPLACE " " "~" GIT_DATE ${GIT_DATE})
        STRING(REPLACE ":" "-" GIT_DATE ${GIT_DATE})
+       
+       exec_program("git svn info" ${CMAKE_HOME_DIRECTORY}
+               OUTPUT_VARIABLE "GIT_SVN_VERSION")
+       string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
+       foreach(line ${GIT_SVN_VERSION})
+               string(REGEX MATCH "^Revision:.*" line_good ${line})
+               if(line_good)
+                       string(REPLACE "Revision: " ""
+                               line_good ${line_good})
+                       set(SVN_VERSION ${line_good})
+               endif(line_good)
+       endforeach(line ${GIT_SVN_VERSION})
+endif(url)
 
-       exec_program("git config --get svn-remote.svn.url"
-               OUTPUT_VARIABLE url
-               RETURN_VALUE ret)
-       if(ret EQUAL 0)
-               exec_program("git svn info" ${CMAKE_HOME_DIRECTORY}
-                       OUTPUT_VARIABLE "GIT_SVN_VERSION")
-               string(REPLACE "\n" ";" GIT_SVN_VERSION ${GIT_SVN_VERSION})
-               foreach(line ${GIT_SVN_VERSION})
-                       string(REGEX MATCH "^Revision:.*" line_good ${line})
-                       if(line_good)
-                               string(REPLACE "Revision: " ""
-                                       line_good ${line_good})
-                               set(SVN_VERSION ${line_good})
-                       endif(line_good)
-               endforeach(line ${GIT_SVN_VERSION})
-       endif(ret EQUAL 0)
-endif(IS_DIRECTORY ${CMAKE_HOME_DIRECTORY}/.git)
 
 ###################################
 ## SimGrid and GRAS specific checks