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Use -pthread where and only where needed

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Passing -pthread to GCC as a flag makes it both link to libpthread, and make C standard library routines reentrant. This makes the additional explicit links unnecessary.

Additionally, on OSX, this is the default behavior, and clang will print a message about it being unused if it's present there.
This commit is contained in:
Johannes Ekberg 2014-12-25 11:49:00 +01:00
parent 1351819810
commit d7ad14ae20
3 changed files with 5 additions and 9 deletions
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6
CMakeLists.txt
View File

@ -6,7 +6,11 @@ project(citra)
if (NOT MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wno-attributes")
add_definitions(-pthread)
if (NOT APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pthread")
endif()
else()
# Silence deprecation warnings
add_definitions(/D_CRT_SECURE_NO_WARNINGS)

4
src/citra/CMakeLists.txt
View File

@ -18,8 +18,4 @@ target_link_libraries(citra core common video_core)
target_link_libraries(citra ${GLFW_LIBRARIES} ${OPENGL_gl_LIBRARY} inih)
target_link_libraries(citra ${PLATFORM_LIBRARIES})
if (UNIX)
target_link_libraries(citra -pthread)
endif()
#install(TARGETS citra RUNTIME DESTINATION ${bindir})

4
src/citra_qt/CMakeLists.txt
View File

@ -62,8 +62,4 @@ target_link_libraries(citra-qt core common video_core qhexedit)
target_link_libraries(citra-qt ${OPENGL_gl_LIBRARY} ${CITRA_QT_LIBS})
target_link_libraries(citra-qt ${PLATFORM_LIBRARIES})
if (UNIX)
target_link_libraries(citra-qt -pthread)
endif()
#install(TARGETS citra-qt RUNTIME DESTINATION ${bindir})