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Add check for enet_socket_get_address in shared enet.

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This commit is contained in:
comex 2015-06-02 18:28:11 -04:00
parent 599e42c562
commit d31d2b1949
1 changed files with 16 additions and 0 deletions
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16
CMakeLists.txt
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@ -531,6 +531,22 @@ include_directories(Externals/Bochs_disasm)
if(NOT ANDROID)
check_lib(ENET libenet enet enet/enet.h QUIET)
include(CheckSymbolExists)
if (ENET_FOUND)
set(CMAKE_REQUIRED_INCLUDES ${ENET_INCLUDE_DIRS})
# hack: LDFLAGS already contains -lenet but all flags but the first are
# dropped; ugh, cmake
set(CMAKE_REQUIRED_FLAGS ${ENET_LDFLAGS})
set(CMAKE_REQUIRED_LIBRARIES ${ENET_LIBRARIES})
CHECK_SYMBOL_EXISTS(enet_socket_get_address enet/enet.h ENET_HAVE_SGA)
set(CMAKE_REQUIRED_INCLUDES)
set(CMAKE_REQUIRED_FLAGS)
set(CMAKE_REQUIRED_LIBRARIES)
if (NOT ENET_HAVE_SGA)
# enet is too old
set(ENET_FOUND FALSE)
endif()
endif()
endif()
if (ENET_FOUND)
message("Using shared enet")