OS X compatibility fixes
Martin Doege
sapier
parent
ee7af21e41
commit
c410e9182d
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@ -72,11 +72,9 @@ if(WIN32)
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set(EXAMPLE_CONF_DIR ".")
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set(LOCALEDIR "locale")
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elseif(APPLE)
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# Random placeholders; this isn't usually used and may not work
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# See https://github.com/toabi/minetest-mac/
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set(SHAREDIR "${CMAKE_INSTALL_PREFIX}/share/${PROJECT_NAME}")
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set(BINDIR "bin")
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set(DOCDIR "share/doc/${PROJECT_NAME}")
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set(SHAREDIR ".")
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set(BINDIR "./bin")
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set(DOCDIR "./doc/${PROJECT_NAME}")
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set(EXAMPLE_CONF_DIR ${DOCDIR})
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set(LOCALEDIR "locale")
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elseif(UNIX) # Linux, BSD etc
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@ -171,7 +169,7 @@ install(FILES "doc/menu_lua_api.txt" DESTINATION "${DOCDIR}")
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install(FILES "doc/mapformat.txt" DESTINATION "${DOCDIR}")
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install(FILES "minetest.conf.example" DESTINATION "${EXAMPLE_CONF_DIR}")
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if(UNIX)
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if(UNIX AND NOT APPLE)
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install(FILES "doc/minetest.6" "doc/minetestserver.6" DESTINATION "${MANDIR}/man6")
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install(FILES "misc/minetest.desktop" DESTINATION "${XDG_APPS_DIR}")
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install(FILES "misc/minetest.appdata.xml" DESTINATION "${APPDATADIR}")
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@ -211,15 +209,13 @@ if(WIN32)
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# This might be needed for some installer
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#set(CPACK_PACKAGE_EXECUTABLES bin/minetest.exe "Minetest" bin/minetestserver.exe "Minetest Server")
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elseif(APPLE)
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# TODO
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# see http://cmake.org/Wiki/CMake:CPackPackageGenerators#Bundle_.28OSX_only.29
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#
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set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-osx")
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set(CPACK_PACKAGE_ICON "")
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set(CPACK_PACKAGE_ICON ${CMAKE_CURRENT_SOURCE_DIR}/misc/mac/minetest-icon.icns)
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set(CPACK_BUNDLE_NAME ${PROJECT_NAME})
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set(CPACK_BUNDLE_ICON "")
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set(CPACK_BUNDLE_PLIST "")
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set(CPACK_BUNDLE_STARTUP_COMMAND "Contents/MacOS/${PROJECT_NAME}")
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set(CPACK_BUNDLE_ICON ${CPACK_PACKAGE_ICON})
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set(CPACK_BUNDLE_PLIST ${CMAKE_CURRENT_SOURCE_DIR}/misc/mac/Info.plist)
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set(CPACK_BUNDLE_STARTUP_COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/misc/mac/minetest-mac.sh)
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set(CPACK_GENERATOR "Bundle")
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else()
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set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${VERSION_STRING}-linux")
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@ -16,6 +16,18 @@ FIND_PROGRAM(GETTEXT_MSGFMT
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PATHS "${CUSTOM_GETTEXT_PATH}/bin"
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DOC "path to msgfmt")
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if(APPLE)
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FIND_LIBRARY(GETTEXT_LIBRARY
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NAMES libintl.a
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PATHS "${CUSTOM_GETTEXT_PATH}/lib"
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DOC "gettext *intl*.lib")
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FIND_LIBRARY(ICONV_LIBRARY
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NAMES libiconv.dylib
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PATHS "/usr/lib"
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DOC "iconv lib")
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endif(APPLE)
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# modern Linux, as well as Mac, seem to not need require special linking
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# they do not because gettext is part of glibc
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# TODO check the requirements on other BSDs and older Linux
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@ -162,7 +162,12 @@ else()
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endif(APPLE)
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endif(BUILD_CLIENT)
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find_package(ZLIB REQUIRED)
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set(PLATFORM_LIBS -lpthread -lrt ${CMAKE_DL_LIBS})
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set(PLATFORM_LIBS -lpthread ${CMAKE_DL_LIBS})
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if(APPLE)
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set(PLATFORM_LIBS "-framework CoreFoundation" ${PLATFORM_LIBS})
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else()
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set(PLATFORM_LIBS -lrt ${PLATFORM_LIBS})
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endif(APPLE)
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#set(CLIENT_PLATFORM_LIBS -lXxf86vm)
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# This way Xxf86vm is found on OpenBSD too
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find_library(XXF86VM_LIBRARY Xxf86vm)
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@ -504,7 +509,7 @@ set(EXECUTABLE_OUTPUT_PATH "${CMAKE_SOURCE_DIR}/bin")
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if(BUILD_CLIENT)
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add_executable(${PROJECT_NAME} ${minetest_SRCS})
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add_dependencies(${PROJECT_NAME} GenerateVersion)
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target_link_libraries(
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set(minetest_LIBS
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${PROJECT_NAME}
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${ZLIB_LIBRARIES}
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${IRRLICHT_LIBRARY}
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@ -522,6 +527,16 @@ if(BUILD_CLIENT)
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${PLATFORM_LIBS}
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${CLIENT_PLATFORM_LIBS}
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)
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if(APPLE)
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target_link_libraries(
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${minetest_LIBS}
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${ICONV_LIBRARY}
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)
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else()
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target_link_libraries(
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${minetest_LIBS}
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)
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endif()
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if(USE_CURL)
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target_link_libraries(
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${PROJECT_NAME}
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@ -605,7 +620,9 @@ if(MSVC)
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else()
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# Probably GCC
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if(APPLE)
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SET( CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pagezero_size 10000 -image_base 100000000" )
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endif()
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if(WARN_ALL)
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set(RELEASE_WARNING_FLAGS "-Wall")
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else()
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@ -623,12 +640,12 @@ else()
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set(OTHER_FLAGS "-mthreads -fexceptions")
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endif()
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set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -ffast-math -Wall -pipe -funroll-loops")
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if(APPLE)
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set(CMAKE_OSX_ARCHITECTURES i386 CACHE STRING "do not build for 64-bit" FORCE)
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set(ARCH i386)
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endif()
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set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${RELEASE_WARNING_FLAGS} ${WARNING_FLAGS} ${OTHER_FLAGS} -O3 -ffast-math -Wall -fomit-frame-pointer -pipe -funroll-loops")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Os")
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else()
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3 -fomit-frame-pointer")
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endif(APPLE)
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set(CMAKE_CXX_FLAGS_DEBUG "-g -O1 -Wall ${WARNING_FLAGS} ${OTHER_FLAGS}")
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if(USE_GPROF)
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@ -45,6 +45,8 @@
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#define __BYTE_ORDER 0
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#define __LITTLE_ENDIAN 0
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#define __BIG_ENDIAN 1
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#elif __MACH__
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#include <machine/endian.h>
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#else
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#include <endian.h>
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#endif
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@ -30,6 +30,11 @@
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#ifdef _WIN32
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#include <windows.h>
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#elif __MACH__
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#include <mach/mach.h>
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#include <mach/task.h>
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#include <mach/semaphore.h>
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#include <sys/semaphore.h>
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#else
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#include <semaphore.h>
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#endif
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@ -38,6 +43,8 @@
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class Event {
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#ifdef _WIN32
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HANDLE hEvent;
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#elif __MACH__
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semaphore_t sem;
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#else
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sem_t sem;
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#endif
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@ -24,6 +24,14 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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#include <windows.h>
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#include <assert.h>
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#define MAX_SEMAPHORE_COUNT 1024
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#elif __MACH__
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#include <pthread.h>
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#include <mach/mach.h>
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#include <mach/task.h>
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#include <mach/semaphore.h>
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#include <sys/semaphore.h>
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#include <errno.h>
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#include <time.h>
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#else
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#include <pthread.h>
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#include <semaphore.h>
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@ -44,9 +52,13 @@ public:
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private:
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#if defined(WIN32)
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HANDLE m_hSemaphore;
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#elif __MACH__
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semaphore_t m_semaphore;
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#else
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sem_t m_semaphore;
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#endif
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int semcount;
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};
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#endif /* JSEMAPHORE_H_ */
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@ -29,6 +29,19 @@
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#define UNUSED(expr) do { (void)(expr); } while (0)
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#ifdef __MACH__
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#undef sem_t
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#define sem_t semaphore_t
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#undef sem_init
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#define sem_init(s, p, c) semaphore_create(mach_task_self(), (s), 0, (c))
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#undef sem_wait
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#define sem_wait(s) semaphore_wait(*(s))
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#undef sem_post
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#define sem_post(s) semaphore_signal(*(s))
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#undef sem_destroy
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#define sem_destroy(s) semaphore_destroy(mach_task_self(), *(s))
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#endif
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Event::Event() {
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int sem_init_retval = sem_init(&sem, 0, 0);
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assert(sem_init_retval == 0);
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@ -20,13 +20,33 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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#include <errno.h>
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#include <sys/time.h>
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#include "jthread/jsemaphore.h"
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#ifdef __MACH__
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#include <unistd.h>
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#endif
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#define UNUSED(expr) do { (void)(expr); } while (0)
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#ifdef __MACH__
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#undef sem_t
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#undef sem_init
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#undef sem_wait
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#undef sem_post
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#undef sem_destroy
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#define sem_t semaphore_t
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#define sem_init(s, p, c) semaphore_create(mach_task_self(), (s), 0, (c))
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#define sem_wait(s) semaphore_wait(*(s))
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#define sem_post(s) semaphore_signal(*(s))
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#define sem_destroy(s) semaphore_destroy(mach_task_self(), *(s))
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pthread_mutex_t semcount_mutex;
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#endif
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JSemaphore::JSemaphore() {
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int sem_init_retval = sem_init(&m_semaphore,0,0);
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assert(sem_init_retval == 0);
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UNUSED(sem_init_retval);
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#ifdef __MACH__
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semcount = 0;
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#endif
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}
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JSemaphore::~JSemaphore() {
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@ -45,16 +65,32 @@ void JSemaphore::Post() {
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int sem_post_retval = sem_post(&m_semaphore);
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assert(sem_post_retval == 0);
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UNUSED(sem_post_retval);
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#ifdef __MACH__
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pthread_mutex_lock(&semcount_mutex);
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semcount++;
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pthread_mutex_unlock(&semcount_mutex);
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#endif
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}
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void JSemaphore::Wait() {
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int sem_wait_retval = sem_wait(&m_semaphore);
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assert(sem_wait_retval == 0);
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UNUSED(sem_wait_retval);
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#ifdef __MACH__
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pthread_mutex_lock(&semcount_mutex);
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semcount--;
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pthread_mutex_unlock(&semcount_mutex);
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#endif
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}
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bool JSemaphore::Wait(unsigned int time_ms) {
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#ifdef __MACH__
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mach_timespec_t waittime;
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waittime.tv_sec = time_ms / 1000;
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waittime.tv_nsec = 1000000 * (time_ms % 1000);
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#else
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struct timespec waittime;
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#endif
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struct timeval now;
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if (gettimeofday(&now, NULL) == -1) {
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@ -62,15 +98,26 @@ bool JSemaphore::Wait(unsigned int time_ms) {
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return false;
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}
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#ifndef __MACH__
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waittime.tv_nsec = ((time_ms % 1000) * 1000 * 1000) + (now.tv_usec * 1000);
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waittime.tv_sec = (time_ms / 1000) + (waittime.tv_nsec / (1000*1000*1000)) + now.tv_sec;
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waittime.tv_nsec %= 1000*1000*1000;
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#endif
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errno = 0;
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int sem_wait_retval = sem_timedwait(&m_semaphore,&waittime);
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#ifdef __MACH__
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int sem_wait_retval = semaphore_timedwait(m_semaphore, waittime);
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#else
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int sem_wait_retval = sem_timedwait(&m_semaphore, &waittime);
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#endif
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if (sem_wait_retval == 0)
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{
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#ifdef __MACH__
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pthread_mutex_lock(&semcount_mutex);
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semcount--;
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pthread_mutex_unlock(&semcount_mutex);
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#endif
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return true;
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}
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else {
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@ -81,10 +128,14 @@ bool JSemaphore::Wait(unsigned int time_ms) {
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}
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int JSemaphore::GetValue() {
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int retval = 0;
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sem_getvalue(&m_semaphore,&retval);
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#ifdef __MACH__
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pthread_mutex_lock(&semcount_mutex);
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retval = semcount;
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pthread_mutex_unlock(&semcount_mutex);
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#else
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sem_getvalue(&m_semaphore, &retval);
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#endif
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return retval;
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}
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@ -25,10 +25,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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#include "porting.h"
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#if defined(__APPLE__)
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#include <mach-o/dyld.h>
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#include "CoreFoundation/CoreFoundation.h"
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#elif defined(__FreeBSD__)
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#if defined(__FreeBSD__)
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#include <sys/types.h>
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#include <sys/sysctl.h>
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#elif defined(_WIN32)
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@ -123,6 +123,11 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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#define PADDING(x, y) ((ALIGNOF(y) - ((uintptr_t)(x) & (ALIGNOF(y) - 1))) & (ALIGNOF(y) - 1))
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#if defined(__APPLE__)
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#include <mach-o/dyld.h>
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#include <CoreFoundation/CoreFoundation.h>
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#endif
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namespace porting
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{
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@ -220,8 +225,12 @@ void initIrrlicht(irr::IrrlichtDevice * );
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}
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#else // Posix
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#include <sys/time.h>
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#include <time.h>
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#include <sys/time.h>
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#include <time.h>
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#ifdef __MACH__
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#include <mach/clock.h>
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#include <mach/mach.h>
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#endif
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inline u32 getTimeS()
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{
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@ -247,7 +256,18 @@ void initIrrlicht(irr::IrrlichtDevice * );
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inline u32 getTimeNs()
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{
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struct timespec ts;
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// from http://stackoverflow.com/questions/5167269/clock-gettime-alternative-in-mac-os-x
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#ifdef __MACH__ // OS X does not have clock_gettime, use clock_get_time
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clock_serv_t cclock;
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mach_timespec_t mts;
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host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &cclock);
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clock_get_time(cclock, &mts);
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mach_port_deallocate(mach_task_self(), cclock);
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ts.tv_sec = mts.tv_sec;
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ts.tv_nsec = mts.tv_nsec;
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#else
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clock_gettime(CLOCK_REALTIME, &ts);
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#endif
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return ts.tv_sec * 1000000000 + ts.tv_nsec;
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}
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