Remove option for pcre from cmake files and from sources.

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

diff --git a/buildtools/Cmake/Modules/FindPCRE.cmake b/buildtools/Cmake/Modules/FindPCRE.cmake
index 69e8af8..0b3db37 100644 (file)
--- a/buildtools/Cmake/Modules/FindPCRE.cmake
+++ b/buildtools/Cmake/Modules/FindPCRE.cmake
@@ -11,12 +11,12 @@ find_library(PATH_PCRE_LIB
     /opt/csw
     /sw
     /usr)
-message(status "PATH_PCRE_LIB ${PATH_PCRE_LIB}")
+    
 string(REGEX MATCH ".dll.a" operation "${PATH_PCRE_LIB}")
 
 if(NOT operation)
     if(WIN32)
-           set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DPCRE_STATIC")
+           set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-DPCRE_STATIC ")
     endif(WIN32)
 endif(NOT operation)
 
@@ -33,8 +33,6 @@ find_path(PATH_PCRE_H "pcre.h"
     /opt/csw
     /sw
     /usr)
-       
-set(HAVE_PCRE_LIB 0)
 
 message(STATUS "Looking for pcre.h")
 if(PATH_PCRE_H)
@@ -82,13 +80,8 @@ if(PATH_PCRE_LIB AND PATH_PCRE_H)
           if(NOT operation)
                        SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${PATH_PCRE_H} ")
           endif(NOT operation)    
-       set(HAVE_PCRE_LIB 1)
 else(PATH_PCRE_LIB)
-               if(enable_pcre STREQUAL "ON")
-                       message(FATAL_ERROR "Please install the libpcre3-dev package or equivalent before using it.")
-               else(enable_pcre STREQUAL "ON")
-                       message(STATUS "Warning: You should install libpcre (please install the libpcre3-dev package or equivalent).")
-               endif(enable_pcre STREQUAL "ON")
+          message(FATAL_ERROR "Please install the libpcre3-dev package or equivalent before using SimGrid.")
 endif(PATH_PCRE_LIB AND PATH_PCRE_H)
     
 mark_as_advanced(PATH_PCRE_H)