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cmake: disable HAVE_POSIX_SEMAPHORES on Apple platform

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This commit is contained in:
Alexander Alekhin
2017-08-14 17:19:51 +03:00
parent d1e7a7e06b
commit 7f1114d935
1 changed files with 6 additions and 3 deletions
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3rdparty/openexr/CMakeLists.txt
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+6 -3
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@@ -6,9 +6,12 @@
project(openexr CXX)
if(UNIX)
set(HAVE_PTHREAD 1)
include(CheckIncludeFile)
check_include_file(semaphore.h HAVE_POSIX_SEMAPHORES)
if(APPLE)
set(HAVE_POSIX_SEMAPHORES 0) # Unnamed semaphores are not supported: https://github.com/opencv/opencv/issues/9361
else()
include(CheckIncludeFile)
check_include_file(semaphore.h HAVE_POSIX_SEMAPHORES)
endif()
endif()
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/IlmBaseConfig.h.cmakein"