43 lines
1.5 KiB
CMake
43 lines
1.5 KiB
CMake
# - Try to find the PCRE regular expression library
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# Once done this will define
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#
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# PCRE_FOUND - system has the PCRE library
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# PCRE_INCLUDE_DIR - the PCRE include directory
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# PCRE_LIBRARIES - The libraries needed to use PCRE
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# Copyright (c) 2006, Alexander Neundorf, <neundorf@kde.org>
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#
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# Redistribution and use is allowed according to the terms of the BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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if (PCRE_INCLUDE_DIR AND PCRE_PCREPOSIX_LIBRARY AND PCRE_PCRE_LIBRARY)
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# Already in cache, be silent
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set(PCRE_FIND_QUIETLY TRUE)
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endif (PCRE_INCLUDE_DIR AND PCRE_PCREPOSIX_LIBRARY AND PCRE_PCRE_LIBRARY)
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if (NOT WIN32)
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# use pkg-config to get the directories and then use these values
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# in the FIND_PATH() and FIND_LIBRARY() calls
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find_package(PkgConfig)
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pkg_check_modules(PC_PCRE QUIET libpcre)
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set(PCRE_DEFINITIONS ${PC_PCRE_CFLAGS_OTHER})
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endif (NOT WIN32)
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find_path(PCRE_INCLUDE_DIR pcre.h
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HINTS "${PC_PCRE_INCLUDEDIR}" ${PC_PCRE_INCLUDE_DIRS}
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PATH_SUFFIXES pcre)
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find_library(PCRE_PCRE_LIBRARY NAMES pcre pcred HINTS "${PC_PCRE_LIBDIR}" ${PC_PCRE_LIBRARY_DIRS})
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find_library(PCRE_PCREPOSIX_LIBRARY NAMES pcreposix pcreposixd HINTS "${PC_PCRE_LIBDIR}" ${PC_PCRE_LIBRARY_DIRS})
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(PCRE DEFAULT_MSG PCRE_INCLUDE_DIR PCRE_PCRE_LIBRARY PCRE_PCREPOSIX_LIBRARY )
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set(PCRE_LIBRARIES "${PCRE_PCRE_LIBRARY}" "${PCRE_PCREPOSIX_LIBRARY}")
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mark_as_advanced(PCRE_INCLUDE_DIR PCRE_LIBRARIES PCRE_PCREPOSIX_LIBRARY PCRE_PCRE_LIBRARY)
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