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83aa1adf1e
LIBZIP_INCLUDE_DIRS could end up with duplicate entries, but seems to be the simplest way of supporting headers installed to multiple locations.
57 lines
1.5 KiB
CMake
57 lines
1.5 KiB
CMake
# CMake module to search for libzip
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#
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# Once done this will define
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#
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# LIBZIP_FOUND - system has the zip library
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# LIBZIP_INCLUDE_DIRS - the zip include directories
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# LIBZIP_LIBRARY - Link this to use the zip library
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#
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# Copyright (c) 2017, Paul Blottiere, <paul.blottiere@oslandia.com>
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# Copyright (c) 2017, Larry Shaffer, <lshaffer (at) boundlessgeo (dot) com>
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# Add support for finding zipconf.h in separate location, e.g. on macOS
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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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FIND_PATH(LIBZIP_INCLUDE_DIR
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zip.h
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PATHS
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/usr/local/include
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/usr/include
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"$ENV{LIB_DIR}/include"
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"$ENV{INCLUDE}"
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)
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FIND_PATH(LIBZIP_CONF_INCLUDE_DIR
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zipconf.h
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PATHS
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/usr/local/lib/libzip/include
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/usr/lib/libzip/include
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"$ENV{LIB_DIR}/lib/libzip/include"
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"$ENV{LIB}/lib/libzip/include"
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/usr/local/include
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/usr/include
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"$ENV{LIB_DIR}/include"
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"$ENV{INCLUDE}"
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)
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FIND_LIBRARY(LIBZIP_LIBRARY
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NAMES zip
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PATHS
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/usr/local/lib
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/usr/lib
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"$ENV{LIB_DIR}/lib"
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"$ENV{LIB}"
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)
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IF (LIBZIP_LIBRARY AND LIBZIP_INCLUDE_DIR AND LIBZIP_CONF_INCLUDE_DIR)
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SET(LIBZIP_FOUND TRUE)
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SET(LIBZIP_INCLUDE_DIRS ${LIBZIP_INCLUDE_DIR} ${LIBZIP_CONF_INCLUDE_DIR})
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ENDIF (LIBZIP_LIBRARY AND LIBZIP_INCLUDE_DIR AND LIBZIP_CONF_INCLUDE_DIR)
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IF (LIBZIP_FOUND)
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MESSAGE(STATUS "Found libzip: ${LIBZIP_LIBRARY}")
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ELSE (LIPZIP_FOUND)
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MESSAGE(FATAL_ERROR "Could not find libzip")
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ENDIF (LIBZIP_FOUND)
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