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[libgit2.git] / cmake / FindPCRE2.cmake
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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 PCRE2 headers and libraries.
13#
14# PCRE2_INCLUDE_DIRS - where to find pcre.h, etc.
15# PCRE2_LIBRARIES - List of libraries when using pcre.
16# PCRE2_FOUND - True if pcre found.
17
18# Look for the header file.
ad5611d8 19find_path(PCRE2_INCLUDE_DIR NAMES pcre2.h)
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20
21# Look for the library.
e579e0f7 22find_library(PCRE2_LIBRARY NAMES pcre2-8)
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23
24# Handle the QUIETLY and REQUIRED arguments and set PCRE2_FOUND to TRUE if all listed variables are TRUE.
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25include(FindPackageHandleStandardArgs)
26find_package_handle_standard_args(PCRE2 DEFAULT_MSG PCRE2_LIBRARY PCRE2_INCLUDE_DIR)
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27
28# Copy the results to the output variables.
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29if(PCRE2_FOUND)
30 set(PCRE2_LIBRARIES ${PCRE2_LIBRARY})
31 set(PCRE2_INCLUDE_DIRS ${PCRE2_INCLUDE_DIR})
32else(PCRE2_FOUND)
33 set(PCRE2_LIBRARIES)
34 set(PCRE2_INCLUDE_DIRS)
35endif()
22a2d3d5 36
e579e0f7 37mark_as_advanced(PCRE2_INCLUDE_DIRS PCRE2_LIBRARIES)