diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 64b9f3e62..07ccc7197 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -139,12 +139,16 @@ elseif(CMAKE_SYSTEM_NAME MATCHES "DragonFly.*|FreeBSD") set(FREEBSD TRUE) endif() -# TODO: check bsdi, NetBSD, OpenBSD, to see if they need the same FreeBSD changes +# Check if we're on OpenBSD. Compile with gcc 4.9 from packages. +# Use "env CC=egcc CXX=eg++ CPP=ecpp make release-static-64" or similar. +if(CMAKE_SYSTEM_NAME MATCHES "kOpenBSD.*|OpenBSD.*") + set(OPENBSD TRUE) +endif() + +# TODO: check bsdi, NetBSD, to see if they need the same FreeBSD changes # # elseif(CMAKE_SYSTEM_NAME MATCHES "kNetBSD.*|NetBSD.*") # set(NETBSD TRUE) -# elseif(CMAKE_SYSTEM_NAME MATCHES "kOpenBSD.*|OpenBSD.*") -# set(OPENBSD TRUE) # elseif(CMAKE_SYSTEM_NAME MATCHES ".*BSDI.*") # set(BSDI TRUE) @@ -385,11 +389,18 @@ else() endif() endif() + if(OPENBSD) + # This works around some bugs in the gcc 4.9 package as well as forces Boost to use the multithreaded libs + set(CMAKE_AR "ar") + set(CMAKE_RANLIB "ranlib") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread") + endif() + set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${DEBUG_FLAGS}") set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${DEBUG_FLAGS}") set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${RELEASE_FLAGS}") set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${RELEASE_FLAGS}") - if(STATIC AND NOT APPLE AND NOT FREEBSD) + if(STATIC AND NOT APPLE AND NOT FREEBSD AND NOT OPENBSD) set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc -static-libstdc++") endif() endif() @@ -421,7 +432,7 @@ endif() include_directories(SYSTEM ${Boost_INCLUDE_DIRS}) if(MINGW) set(EXTRA_LIBRARIES mswsock;ws2_32;iphlpapi) -elseif(APPLE OR FREEBSD) +elseif(APPLE OR FREEBSD OR OPENBSD) set(EXTRA_LIBRARIES "") elseif(NOT MSVC) find_library(RT rt) |