diff options
Diffstat (limited to 'third_party/aom/build/cmake/compiler_flags.cmake')
| -rw-r--r-- | third_party/aom/build/cmake/compiler_flags.cmake | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/third_party/aom/build/cmake/compiler_flags.cmake b/third_party/aom/build/cmake/compiler_flags.cmake index c9fc69b92..ee6d12bd3 100644 --- a/third_party/aom/build/cmake/compiler_flags.cmake +++ b/third_party/aom/build/cmake/compiler_flags.cmake @@ -220,4 +220,25 @@ function (append_exe_linker_flag flag) endif () endfunction () +# Adds $flag to the link flags for $target. +function (append_link_flag_to_target target flags) + unset(target_link_flags) + get_target_property(target_link_flags ${target} LINK_FLAGS) + + if (target_link_flags) + unset(link_flag_found) + string(FIND "${target_link_flags}" "${flags}" link_flag_found) + + if (NOT ${link_flag_found} EQUAL -1) + return() + endif () + + set(target_link_flags "${target_link_flags} ${flags}") + else () + set(target_link_flags "${flags}") + endif () + + set_target_properties(${target} PROPERTIES LINK_FLAGS ${target_link_flags}) +endfunction () + endif () # AOM_BUILD_CMAKE_COMPILER_FLAGS_CMAKE_ |