diff options
| author | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2019-03-18 14:37:25 +0100 |
|---|---|---|
| committer | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2019-03-18 16:52:00 +0100 |
| commit | fd7f253649acc3cca498951f71533f012cef1b9e (patch) | |
| tree | 8bbed7a8cf1e453307852ca91cd6761bbbb2f561 /platform/x11 | |
| parent | df7d3708c5b535c3696943322a14ec19a175e30c (diff) | |
Add support for linking using LLD on X11
LLD is often faster than GNU ld and gold, resulting in a better
development experience.
This closes #15364.
Diffstat (limited to 'platform/x11')
| -rw-r--r-- | platform/x11/detect.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/platform/x11/detect.py b/platform/x11/detect.py index b5ad59e60a..1b39cdca38 100644 --- a/platform/x11/detect.py +++ b/platform/x11/detect.py @@ -58,11 +58,12 @@ def get_opts(): return [ BoolVariable('use_llvm', 'Use the LLVM compiler', False), + BoolVariable('use_lld', 'Use the LLD linker', False), BoolVariable('use_static_cpp', 'Link libgcc and libstdc++ statically for better portability', False), BoolVariable('use_ubsan', 'Use LLVM/GCC compiler undefined behavior sanitizer (UBSAN)', False), BoolVariable('use_asan', 'Use LLVM/GCC compiler address sanitizer (ASAN))', False), BoolVariable('use_lsan', 'Use LLVM/GCC compiler leak sanitizer (LSAN))', False), - BoolVariable('pulseaudio', 'Detect & use pulseaudio', True), + BoolVariable('pulseaudio', 'Detect and use PulseAudio', True), BoolVariable('udev', 'Use udev for gamepad connection callbacks', False), EnumVariable('debug_symbols', 'Add debugging symbols to release builds', 'yes', ('yes', 'no', 'full')), BoolVariable('separate_debug_symbols', 'Create a separate file containing debugging symbols', False), @@ -130,6 +131,12 @@ def configure(env): env.Append(CPPFLAGS=['-DTYPED_METHOD_BIND']) env.extra_suffix = ".llvm" + env.extra_suffix + if env['use_lld']: + if env['use_llvm']: + env.Append(LINKFLAGS=['-fuse-ld=lld']) + else: + print("Using LLD with GCC is not supported yet, try compiling with 'use_llvm=yes'.") + sys.exit(255) if env['use_ubsan'] or env['use_asan'] or env['use_lsan']: env.extra_suffix += "s" @@ -148,6 +155,7 @@ def configure(env): if env['use_lto']: env.Append(CCFLAGS=['-flto']) + if not env['use_llvm'] and env.GetOption("num_jobs") > 1: env.Append(LINKFLAGS=['-flto=' + str(env.GetOption("num_jobs"))]) else: |