diff options
Diffstat (limited to 'platform/windows/detect.py')
| -rw-r--r-- | platform/windows/detect.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/platform/windows/detect.py b/platform/windows/detect.py index bc04057793..6e0b54dd16 100644 --- a/platform/windows/detect.py +++ b/platform/windows/detect.py @@ -186,6 +186,7 @@ def get_opts(): BoolVariable("use_asan", "Use address sanitizer (ASAN)", False), BoolVariable("debug_crt", "Compile with MSVC's debug CRT (/MDd)", False), BoolVariable("incremental_link", "Use MSVC incremental linking. May increase or decrease build times.", False), + BoolVariable("silence_msvc", "Silence MSVC's stdout. Decreases output log bloat by roughly half.", True), ("angle_libs", "Path to the ANGLE static libraries", ""), # Direct3D 12 support. ("mesa_libs", "Path to the MESA/NIR static libraries (required for D3D12)", ""), @@ -358,6 +359,20 @@ def configure_msvc(env, vcvars_msvc_config): ## Compile/link flags + env["MAXLINELENGTH"] = 8192 # Windows Vista and beyond, so always applicable. + + if env["silence_msvc"]: + env.Prepend(CCFLAGS=[">", "NUL"]) + env.Prepend(LINKFLAGS=[">", "NUL"]) + + # "> NUL" fails if using a tempfile, circumvent by removing the argument altogether. + old_esc_func = env["TEMPFILEARGESCFUNC"] + + def trim_nul(arg): + return "" if arg in [">", "NUL"] else old_esc_func(arg) + + env["TEMPFILEARGESCFUNC"] = trim_nul + if env["debug_crt"]: # Always use dynamic runtime, static debug CRT breaks thread_local. env.AppendUnique(CCFLAGS=["/MDd"]) |