forked from townforge/Urho3D
56 lines
3.0 KiB
CMake
56 lines
3.0 KiB
CMake
#
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# Copyright (c) 2008-2019 the Urho3D project.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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#
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# Find Mir display server
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#
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# MIR_FOUND
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# MIR_INCLUDE_DIRS
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# MIR_CLIENT
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# MIR_CLIENT_VERSION
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# MIR_COMMON
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# EGL
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# XKB
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#
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find_path (MIR_CLIENT_INCLUDE_DIR NAMES mir_toolkit/mir_client_library.h PATH_SUFFIXES mirclient DOC "Mir client include directory")
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find_path (MIR_COMMON_INCLUDE_DIR NAMES mir_toolkit/common.h PATH_SUFFIXES mircommon DOC "Mir common include directory")
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find_library (MIR_CLIENT NAMES mirclient DOC "Mir client library")
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find_library (MIR_COMMON NAMES mircommon DOC "Mir common library")
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find_library (EGL NAMES EGL DOC "EGL library")
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find_library (XKB NAMES xkbcommon DOC "Xkb common library")
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if (NOT MIR_CLIENT_VERSION AND MIR_CLIENT_INCLUDE_DIR AND EXISTS ${MIR_CLIENT_INCLUDE_DIR}/mir_toolkit/version.h) # Only do this once
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file (STRINGS ${MIR_CLIENT_INCLUDE_DIR}/mir_toolkit/version.h MIR_CLIENT_VERSION REGEX "^.*MIR_CLIENT_API_VERSION_(MAJOR|MINOR|PATCH).+\([^\)]*\).*$")
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string (REGEX REPLACE "^.*MIR_CLIENT_API_VERSION_MAJOR.+\(([^\)]*)\).*$" \\1 MIR_CLIENT_API_VERSION_MAJOR "${MIR_CLIENT_VERSION}") # Stringify to guard against empty variable
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string (REGEX REPLACE "^.*MIR_CLIENT_API_VERSION_MINOR.+\(([^\)]*)\).*$" \\1 MIR_CLIENT_API_VERSION_MINOR "${MIR_CLIENT_VERSION}")
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string (REGEX REPLACE "^.*MIR_CLIENT_API_VERSION_PATCH.+\(([^\)]*)\).*$" \\1 MIR_CLIENT_API_VERSION_PATCH "${MIR_CLIENT_VERSION}")
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set (MIR_CLIENT_VERSION "${MIR_CLIENT_API_VERSION_MAJOR}.${MIR_CLIENT_API_VERSION_MINOR}.${MIR_CLIENT_API_VERSION_PATCH}" CACHE INTERNAL "Mirclient version")
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endif ()
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include (FindPackageHandleStandardArgs)
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find_package_handle_standard_args (Mir REQUIRED_VARS MIR_CLIENT MIR_COMMON EGL XKB MIR_CLIENT_INCLUDE_DIR MIR_COMMON_INCLUDE_DIR VERSION_VAR MIR_CLIENT_VERSION FAIL_MESSAGE "Could NOT find Mir display server")
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if (MIR_FOUND)
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set (MIR_INCLUDE_DIRS ${MIR_CLIENT_INCLUDE_DIR} ${MIR_COMMON_INCLUDE_DIR})
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endif ()
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mark_as_advanced (MIR_CLIENT_INCLUDE_DIR MIR_COMMON_INCLUDE_DIR MIR_CLIENT MIR_COMMON EGL XKB)
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