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-fvisibility=hidden is no longer a requirement for dynamic X11.

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We don't clash with Xlib symbols anymore.
This commit is contained in:
Ryan C. Gordon
2013-11-19 15:00:39 -05:00
parent 131a072503
commit 825a68983a
2 changed files with 1 additions and 24 deletions
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11
cmake/sdlchecks.cmake
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@@ -331,15 +331,8 @@ macro(CheckX11)
set(SOURCE_FILES ${SOURCE_FILES} ${X11_SOURCES})
set(SDL_VIDEO_DRIVER_X11 1)
if(HAVE_GCC_FVISIBILITY)
set(X11_SYMBOLS_PRIVATE TRUE)
else()
set(X11_SYMBOLS_PRIVATE FALSE)
endif(HAVE_GCC_FVISIBILITY)
if(APPLE)
set(X11_SHARED OFF)
set(X11_SYMBOLS_PRIVATE TRUE)
endif(APPLE)
check_function_exists("shmat" HAVE_SHMAT)
@@ -358,10 +351,6 @@ macro(CheckX11)
if(NOT HAVE_DLOPEN)
message_warn("You must have SDL_LoadObject() support for dynamic X11 loading")
set(HAVE_X11_SHARED FALSE)
if(X11_SYMBOLS_PRIVATE)
message_warn("You must have gcc4 (-fvisibility=hidden) for dynamic X11 loading")
set(HAVE_X11_SHARED TRUE)
endif(X11_SYMBOLS_PRIVATE)
else(NOT HAVE_DLOPEN)
set(HAVE_X11_SHARED TRUE)
endif()