mirror of https://github.com/Icinga/icinga2.git
87 lines
3.4 KiB
CMake
87 lines
3.4 KiB
CMake
# Copyright (c) 2014, Matthias Vallentin
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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# Tries to find editline headers and libraries
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#
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# Usage of this module as follows:
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#
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# find_package(Editline)
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#
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# Variables used by this module, they can change the default behaviour and need
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# to be set before calling find_package:
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#
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# EDITLINE_ROOT_DIR Set this variable to the root installation of
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# editline if the module has problems finding
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# the proper installation path.
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#
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# Variables defined by this module:
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#
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# EDITLINE_FOUND System has Editline libs/headers
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# EDITLINE_LIBRARIES The Editline libraries
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# EDITLINE_INCLUDE_DIR The location of Editline headers
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# EDITLINE_VERSION The full version of Editline
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# EDITLINE_VERSION_MAJOR The version major of Editline
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# EDITLINE_VERSION_MINOR The version minor of Editline
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find_path(EDITLINE_INCLUDE_DIR
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NAMES histedit.h
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HINTS ${EDITLINE_ROOT_DIR}/include)
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if (EDITLINE_INCLUDE_DIR)
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file(STRINGS ${EDITLINE_INCLUDE_DIR}/histedit.h editline_header REGEX "^#define.LIBEDIT_[A-Z]+.*$")
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string(REGEX REPLACE ".*#define.LIBEDIT_MAJOR[ \t]+([0-9]+).*" "\\1" EDITLINE_VERSION_MAJOR "${editline_header}")
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string(REGEX REPLACE ".*#define.LIBEDIT_MINOR[ \t]+([0-9]+).*" "\\1" EDITLINE_VERSION_MINOR "${editline_header}")
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set(EDITLINE_VERSION_MAJOR ${EDITLINE_VERSION_MAJOR} CACHE STRING "" FORCE)
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set(EDITLINE_VERSION_MINOR ${EDITLINE_VERSION_MINOR} CACHE STRING "" FORCE)
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set(EDITLINE_VERSION ${EDITLINE_VERSION_MAJOR}.${EDITLINE_VERSION_MINOR}
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CACHE STRING "" FORCE)
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endif ()
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find_library(EDITLINE_LIBRARIES
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NAMES edit
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HINTS ${EDITLINE_ROOT_DIR}/lib)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(
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Editline
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DEFAULT_MSG
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EDITLINE_LIBRARIES
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EDITLINE_INCLUDE_DIR)
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mark_as_advanced(
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EDITLINE_ROOT_DIR
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EDITLINE_LIBRARIES
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EDITLINE_INCLUDE_DIR
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EDITLINE_VERSION
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EDITLINE_VERSION_MAJOR
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EDITLINE_VERSION_MINOR
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)
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