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Message-ID: <20240125120954.13578-1-jmaselbas@zdiv.net> Date: Thu, 25 Jan 2024 13:09:54 +0100 From: Jules Maselbas <jmaselbas@...v.net> To: musl@...ts.openwall.com Cc: Jules Maselbas <jmaselbas@...v.net> Subject: [PATCH] prevent from redefining __STDC_UTF_{16,32}__ macros --- I encountered this "issue" trying to compile a program with the -isystem option to override toolchain/installed musl headers with one from source. include/stdc-predef.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/stdc-predef.h b/include/stdc-predef.h index af1a2799..642bad2d 100644 --- a/include/stdc-predef.h +++ b/include/stdc-predef.h @@ -7,7 +7,12 @@ #define __STDC_IEC_559__ 1 #endif +#if !defined(__STDC_UTF_16__) #define __STDC_UTF_16__ 1 +#endif + +#if !defined(__STDC_UTF_32__) #define __STDC_UTF_32__ 1 +#endif #endif -- 2.43.0
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