Do the make distcheck command into the CMAKE_BINARY_TEST_DIR directory

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

diff --git a/buildtools/Cmake/Modules/FindPCRE.cmake b/buildtools/Cmake/Modules/FindPCRE.cmake
index eac7742..95fe8a8 100644 (file)
--- a/buildtools/Cmake/Modules/FindPCRE.cmake
+++ b/buildtools/Cmake/Modules/FindPCRE.cmake
@@ -1,53 +1,54 @@
 find_library(PATH_PCRE_LIB 
        NAMES pcre
     HINTS
+    $ENV{SIMGRID_PCRE_LIBRARY_PATH}
     $ENV{LD_LIBRARY_PATH}
-    PATH_SUFFIXES lib/
+    $ENV{PCRE_LIBRARY_PATH}
+    PATH_SUFFIXES lib/ GnuWin32/lib
     PATHS
     /opt
     /opt/local
     /opt/csw
     /sw
-    /usr)
-    
+    /usr)  
+
 find_path(PATH_PCRE_H "pcre.h"
     HINTS
+    $ENV{SIMGRID_PCRE_LIBRARY_PATH}
     $ENV{LD_LIBRARY_PATH}
-    PATH_SUFFIXES include/
+    $ENV{PCRE_LIBRARY_PATH}
+    PATH_SUFFIXES include/ GnuWin32/include
     PATHS
     /opt
     /opt/local
     /opt/csw
     /sw
     /usr)
-    
-set(HAVE_PCRE_LIB 0)
-if(PATH_PCRE_LIB AND PATH_PCRE_H)
-       string(REGEX REPLACE "/libpcre.*[.]${LIB_EXE}$" "" PATHLIBPCRE "${PATH_PCRE_LIB}")
-       string(REGEX REPLACE "/pcre.h" "" PATH_PCRE_H "${PATH_PCRE_H}")
-       string(REGEX MATCH "-L${PATHLIBPCRE} " operation "${CMAKE_C_FLAGS}")
-          if(NOT operation)
-                       SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-L${PATHLIBPCRE} ")
-          endif(NOT operation)
-          string(REGEX MATCH "-I${PATH_PCRE_H} " operation "${CMAKE_C_FLAGS}")
-          if(NOT operation)
-                       SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}-I${PATH_PCRE_H} ")
-          endif(NOT operation)    
-       set(HAVE_PCRE_LIB 1)
-else(PATH_PCRE_LIB)
-               message("-- Warning : You should install libpcre (please install the libpcre3-dev package or equivalent)")
-endif(PATH_PCRE_LIB AND PATH_PCRE_H)
-    
-message("-- Looking for pcre.h")
+
+message(STATUS "Looking for pcre.h")
 if(PATH_PCRE_H)
-message("-- Looking for pcre.h - found")
+message(STATUS "Looking for pcre.h - found")
 else(PATH_PCRE_H)
-message("-- Looking for pcre.h - not found")
+message(STATUS "Looking for pcre.h - not found")
 endif(PATH_PCRE_H)
 
-message("-- Looking for lib pcre")
+message(STATUS "Looking for lib pcre")
 if(PATH_PCRE_LIB)
-message("-- Looking for lib pcre - found")
+message(STATUS "Looking for lib pcre - found")
 else(PATH_PCRE_LIB)
-message("-- Looking for lib pcre - not found")
-endif(PATH_PCRE_LIB)
\ No newline at end of file
+message(STATUS "Looking for lib pcre - not found")
+endif(PATH_PCRE_LIB)
+
+if(PATH_PCRE_LIB AND PATH_PCRE_H)
+  string(REGEX REPLACE "/libpcre.*[.]${LIB_EXE}$" "" PATH_PCRE_LIB "${PATH_PCRE_LIB}")
+  string(REGEX REPLACE "/pcre.h" "" PATH_PCRE_H "${PATH_PCRE_H}")
+  include_directories(${PATH_PCRE_H})
+  link_directories(${PATH_PCRE_LIB})
+else(PATH_PCRE_LIB)
+          message(FATAL_ERROR "Please install the libpcre3-dev package or equivalent before using SimGrid.")
+endif(PATH_PCRE_LIB AND PATH_PCRE_H)
+
+set(PCRE_LIBRARY_PATH $ENV{PCRE_LIBRARY_PATH})
+
+mark_as_advanced(PATH_PCRE_H)
+mark_as_advanced(PATH_PCRE_LIB)
\ No newline at end of file