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| author | Rémi Verschelde <rverschelde@gmail.com> | 2022-11-28 12:51:11 +0100 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2022-11-28 12:58:17 +0100 |
| commit | cf9bb5c2c3939790ee9c5de159d140f815fa1010 (patch) | |
| tree | 418eb6a8f6b8b012e94925e37952b20c8ce8c74e /platform | |
| parent | 166066d9f74e574b68d9f9d0ba05bf42b8de2131 (diff) | |
Windows: Link MSVC dynamic debug CRT for debug builds
Fixes #31608.
Diffstat (limited to 'platform')
| -rw-r--r-- | platform/windows/detect.py | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/platform/windows/detect.py b/platform/windows/detect.py index 705e83dace..2b1ed64f4a 100644 --- a/platform/windows/detect.py +++ b/platform/windows/detect.py @@ -339,10 +339,14 @@ def configure_msvc(env, vcvars_msvc_config): ## Compile/link flags - if env["use_static_cpp"]: - env.AppendUnique(CCFLAGS=["/MT"]) + if env["optimize"] in ["debug", "none"]: + # Always use dynamic runtime, static debug CRT breaks thread_local. + env.AppendUnique(CCFLAGS=["/MDd"]) else: - env.AppendUnique(CCFLAGS=["/MD"]) + if env["use_static_cpp"]: + env.AppendUnique(CCFLAGS=["/MT"]) + else: + env.AppendUnique(CCFLAGS=["/MD"]) if env["arch"] == "x86_32": env["x86_libtheora_opt_vc"] = True |