katie/cmake/modules/FindPCRE.cmake
Ivailo Monev 6458679d87 require PCRE v7.7+
Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
2016-11-16 21:02:52 +00:00

44 lines
962 B
CMake

# - Try to find the PCRE
# Once done this will define
#
# PCRE_FOUND - system has PCRE
# PCRE_INCLUDES - the PCRE include directory
# PCRE_LIBRARIES - The libraries needed to use PCRE
#
# Copyright (c) 2016, Ivailo Monev, <xakepa10@gmail.com>
#
# Redistribution and use is allowed according to the terms of the BSD license.
if(PCRE_INCLUDES AND PCRE_LIBRARIES)
set(PCRE_FIND_QUIETLY TRUE)
endif()
if(NOT WIN32)
include(FindPkgConfig)
pkg_check_modules(PC_PCRE QUIET libpcre)
endif()
find_path(PCRE_INCLUDES
NAMES
pcre.h
HINTS
$ENV{PCREDIR}/include
${PC_PCRE_INCLUDEDIR}
${INCLUDE_INSTALL_DIR}
)
find_library(PCRE_LIBRARIES
pcre
HINTS
$ENV{PCREDIR}/lib
${PC_PCRE_LIBDIR}
${LIB_INSTALL_DIR}
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(PCRE
VERSION_VAR PC_PCRE_VERSION
REQUIRED_VARS PCRE_LIBRARIES PCRE_INCLUDES
)
mark_as_advanced(PCRE_INCLUDES PCRE_LIBRARIES)