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1 | # Copyright (C) 2007-2009 LuaDist. |
2 | # Created by Peter Kapec <kapecp@gmail.com> | |
3 | # Redistribution and use of this file is allowed according to the terms of the MIT license. | |
4 | # For details see the COPYRIGHT file distributed with LuaDist. | |
5 | # Note: | |
6 | # Searching headers and libraries is very simple and is NOT as powerful as scripts | |
7 | # distributed with CMake, because LuaDist defines directories to search for. | |
8 | # Everyone is encouraged to contact the author with improvements. Maybe this file | |
9 | # becomes part of CMake distribution sometimes. | |
10 | ||
11 | # - Find pcre | |
12 | # Find the native PCRE headers and libraries. | |
13 | # | |
14 | # PCRE_INCLUDE_DIRS - where to find pcre.h, etc. | |
15 | # PCRE_LIBRARIES - List of libraries when using pcre. | |
16 | # PCRE_FOUND - True if pcre found. | |
17 | ||
18 | # Look for the header file. | |
19 | FIND_PATH(PCRE_INCLUDE_DIR NAMES pcreposix.h) | |
20 | ||
21 | # Look for the library. | |
22 | FIND_LIBRARY(PCRE_LIBRARY NAMES pcre) | |
23 | FIND_LIBRARY(PCRE_POSIX_LIBRARY NAMES pcreposix) | |
24 | ||
25 | # Handle the QUIETLY and REQUIRED arguments and set PCRE_FOUND to TRUE if all listed variables are TRUE. | |
26 | INCLUDE(FindPackageHandleStandardArgs) | |
27 | FIND_PACKAGE_HANDLE_STANDARD_ARGS(PCRE DEFAULT_MSG PCRE_LIBRARY PCRE_POSIX_LIBRARY PCRE_INCLUDE_DIR) | |
28 | ||
29 | # Copy the results to the output variables. | |
30 | IF(PCRE_FOUND) | |
31 | SET(PCRE_LIBRARIES ${PCRE_LIBRARY} ${PCRE_POSIX_LIBRARY}) | |
32 | SET(PCRE_INCLUDE_DIRS ${PCRE_INCLUDE_DIR}) | |
33 | ELSE(PCRE_FOUND) | |
34 | SET(PCRE_LIBRARIES) | |
35 | SET(PCRE_INCLUDE_DIRS) | |
36 | ENDIF(PCRE_FOUND) | |
37 | ||
38 | MARK_AS_ADVANCED(PCRE_INCLUDE_DIRS PCRE_LIBRARIES) |