diff options
Diffstat (limited to 'Modules/Platform/AIX.cmake')
| -rw-r--r-- | Modules/Platform/AIX.cmake | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/Modules/Platform/AIX.cmake b/Modules/Platform/AIX.cmake index 13a00a0..d6b6af0 100644 --- a/Modules/Platform/AIX.cmake +++ b/Modules/Platform/AIX.cmake @@ -1,15 +1,23 @@ SET(CMAKE_SHARED_LIBRARY_PREFIX "lib") # lib SET(CMAKE_SHARED_LIBRARY_SUFFIX ".so") # .so SET(CMAKE_DL_LIBS "-lld") -SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-G -Wl,-brtl") # -shared -SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-Wl,-brtl,-bexpall") # +s, flag for exe link to use shared lib + +# RPATH support on AIX is called libpath. By default the runtime +# libpath is paths specified by -L followed by /usr/lib and /lib. In +# order to prevent the -L paths from being used we must force use of +# -Wl,-blibpath:/usr/lib:/lib whether RPATH support is on or not. +# When our own RPATH is to be added it may be inserted before the +# "always" paths. +SET(CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH /usr/lib /lib) +SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-blibpath:") +SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":") # CXX Compiler IF(CMAKE_COMPILER_IS_GNUCXX) SET(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-shared -Wl,-G") # -shared ELSE(CMAKE_COMPILER_IS_GNUCXX) - SET(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-G -Wl,-brtl") # -shared - SET(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "-Wl,-brtl,-bexpall") # +s, flag for exe link to use shared lib + SET(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-G -Wl,-brtl,-bnoipath") # -shared + SET(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "-Wl,-brtl,-bnoipath,-bexpall") # +s, flag for exe link to use shared lib SET(CMAKE_SHARED_LIBRARY_CXX_FLAGS " ") SET(CMAKE_SHARED_MODULE_CXX_FLAGS " ") SET (CMAKE_CXX_FLAGS_DEBUG_INIT "-g") @@ -22,8 +30,8 @@ ENDIF(CMAKE_COMPILER_IS_GNUCXX) IF(CMAKE_COMPILER_IS_GNUCC) SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared -Wl,-G") # -shared ELSE(CMAKE_COMPILER_IS_GNUCC) - SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-G -Wl,-brtl") # -shared - SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-Wl,-brtl,-bexpall") # +s, flag for exe link to use shared lib + SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-G -Wl,-brtl,-bnoipath") # -shared + SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-Wl,-brtl,-bnoipath,-bexpall") # +s, flag for exe link to use shared lib SET(CMAKE_SHARED_LIBRARY_C_FLAGS " ") SET(CMAKE_SHARED_MODULE_C_FLAGS " ") SET (CMAKE_C_FLAGS_DEBUG_INIT "-g") |