[emscripten] Do not link to system libraries

This is not meaningful when compiling to javascript, and causes warning
at linking stage.
This commit is contained in:
Séverin Lemaignan 2013-12-28 11:05:00 +01:00
parent 0913dd7ffa
commit 9e13e3a5a4

View File

@ -384,6 +384,8 @@ if(UNIX)
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly")
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
elseif(EMSCRIPTEN)
# no need to link to system libs with emscripten
else()
set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
endif()