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#=============================================================================
# Copyright 2020 Psi+ Project, Vitaly Tonkacheyev
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#=============================================================================
if (HttpParser_INCLUDE_DIR AND HttpParser_LIBRARY)
# in cache already
set(HttpParser_FIND_QUIETLY TRUE)
endif()
find_path(
HttpParser_INCLUDE_DIR http_parser.h
HINTS
${HTTP_PARSER_ROOT}/include
)
find_library(
HttpParser_LIBRARY
NAMES http_parser
HINTS
${HTTP_PARSER_ROOT}/lib
${HTTP_PARSER_ROOT}/bin
)
#Obtain library version
if(HttpParser_INCLUDE_DIR)
set(INC_FILE "${HttpParser_INCLUDE_DIR}/http_parser.h")
file(STRINGS "${INC_FILE}" VER_LINES)
string(REGEX MATCH "HTTP_PARSER_VERSION_MAJOR ([0-9]+)" VER_LINE_MAJOR ${VER_LINES})
if(CMAKE_MATCH_1)
set(HttpParser_VERSION_MAJOR "${CMAKE_MATCH_1}")
endif()
string(REGEX MATCH "HTTP_PARSER_VERSION_MINOR ([0-9]+)" VER_LINE_MINOR ${VER_LINES})
if(CMAKE_MATCH_1)
set(HttpParser_VERSION_MINOR "${CMAKE_MATCH_1}")
endif()
string(REGEX MATCH "HTTP_PARSER_VERSION_PATCH ([0-9]+)" VER_LINE_PATCH ${VER_LINES})
if(CMAKE_MATCH_1)
set(HttpParser_VERSION_PATCH "${CMAKE_MATCH_1}")
endif()
if(HttpParser_VERSION_MAJOR AND (HttpParser_VERSION_MINOR AND HttpParser_VERSION_PATCH))
set(HttpParser_VERSION "${HttpParser_VERSION_MAJOR}.${HttpParser_VERSION_MINOR}.${HttpParser_VERSION_PATCH}")
endif()
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
HttpParser
DEFAULT_MSG
HttpParser_LIBRARY
HttpParser_INCLUDE_DIR
HttpParser_VERSION
)
if (HttpParser_FOUND)
set ( HttpParser_LIBRARIES ${HttpParser_LIBRARY} )
set ( HttpParser_INCLUDE_DIRS ${HttpParser_INCLUDE_DIR} )
endif()
mark_as_advanced( HttpParser_INCLUDE_DIR HttpParser_LIBRARY HttpParser_VERSION )
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