b35dc849ee
/usr/X11R6 doesn't exist on OS X per default (anymore). Therefore add PATHS to all X11 detection modules pointing to the Xquarz installation directory in /opt/X11. For FindX11 it was also necessary to ensure that the frameworks are searched as last (after PATHS) otherwise it could happen that X11 headers of a framework (e.g. Tk.framework) were used.
61 lines
1.9 KiB
CMake
61 lines
1.9 KiB
CMake
# - Find X11
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# Find the X11 libraries
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#
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# This module defines the following variables:
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# X11_FOUND - true if X11_INCLUDE_DIR & X11_LIBRARY are found
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# X11_LIBRARIES - Set when X11_LIBRARY is found
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# X11_INCLUDE_DIRS - Set when X11_INCLUDE_DIR is found
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#
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# X11_INCLUDE_DIR - where to find Xlib.h, etc.
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# X11_LIBRARY - the X11 library
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#
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#=============================================================================
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# Copyright 2011 O.S. Systems Software Ltda.
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# Copyright 2011 Otavio Salvador <otavio@ossystems.com.br>
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# Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#=============================================================================
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if (APPLE)
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set(CMAKE_FIND_FRAMEWORK_OLD ${CMAKE_FIND_FRAMEWORK})
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set(CMAKE_FIND_FRAMEWORK LAST)
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endif ()
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find_path(X11_INCLUDE_DIR NAMES X11/Xlib.h
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PATH_SUFFIXES X11
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PATHS /opt/X11/include
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DOC "The X11 include directory"
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)
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find_library(X11_LIBRARY NAMES X11
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PATHS /opt/X11/lib
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DOC "The X11 library"
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)
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if(APPLE)
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set(CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK_OLD})
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endif()
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(X11 DEFAULT_MSG X11_LIBRARY X11_INCLUDE_DIR)
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if(X11_FOUND)
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set( X11_LIBRARIES ${X11_LIBRARY} )
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set( X11_INCLUDE_DIRS ${X11_INCLUDE_DIR} )
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endif()
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mark_as_advanced(X11_INCLUDE_DIR X11_LIBRARY)
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