-find_library(PATH_PCRE_LIB
- NAMES pcre
- HINTS
- $ENV{LD_LIBRARY_PATH}
- $ENV{PCRE_LIBRARY_PATH}
- PATH_SUFFIXES lib/ GnuWin32/lib
- PATHS
- /opt
- /opt/local
- /opt/csw
- /sw
- /usr)
-
+find_library(PATH_PCRE_LIB
+ NAMES pcre
+ HINTS
+ $ENV{SIMGRID_PCRE_LIBRARY_PATH}
+ $ENV{LD_LIBRARY_PATH}
+ $ENV{PCRE_LIBRARY_PATH}
+ PATH_SUFFIXES lib/ GnuWin32/lib
+ PATHS
+ /opt
+ /opt/local
+ /opt/csw
+ /sw
+ /usr)
+
find_path(PATH_PCRE_H "pcre.h"
- HINTS
- $ENV{LD_LIBRARY_PATH}
- $ENV{PCRE_LIBRARY_PATH}
- PATH_SUFFIXES include/ GnuWin32/include
- PATHS
- /opt
- /opt/local
- /opt/csw
- /sw
- /usr)
-
-set(HAVE_PCRE_LIB 0)
-if(PATH_PCRE_LIB AND PATH_PCRE_H)
- string(REGEX REPLACE "/libpcre.*[.]${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(STATUS "Warning : You should install libpcre (please install the libpcre3-dev package or equivalent)")
-endif(PATH_PCRE_LIB AND PATH_PCRE_H)
-
+ HINTS
+ $ENV{SIMGRID_PCRE_LIBRARY_PATH}
+ $ENV{LD_LIBRARY_PATH}
+ $ENV{PCRE_LIBRARY_PATH}
+ PATH_SUFFIXES include/ GnuWin32/include
+ PATHS
+ /opt
+ /opt/local
+ /opt/csw
+ /sw
+ /usr)
+
message(STATUS "Looking for pcre.h")
if(PATH_PCRE_H)
-message(STATUS "Looking for pcre.h - found")
+ message(STATUS "Looking for pcre.h - found")
else(PATH_PCRE_H)
-message(STATUS "Looking for pcre.h - not found")
+ message(STATUS "Looking for pcre.h - not found")
endif(PATH_PCRE_H)
message(STATUS "Looking for lib pcre")
if(PATH_PCRE_LIB)
-message(STATUS "Looking for lib pcre - found")
+ message(STATUS "Looking for lib pcre - found")
else(PATH_PCRE_LIB)
-message(STATUS "Looking for lib pcre - not found")
+ message(STATUS "Looking for lib pcre - not found")
endif(PATH_PCRE_LIB)
+if(PATH_PCRE_LIB AND PATH_PCRE_H)
+ string(REGEX REPLACE "/libpcre.*[.]${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