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Adjust va_list to work with musl

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This commit is contained in:
Steffen Nurpmeso 2017-09-30 00:11:59 +02:00
parent 2e5751caf1
commit a1c9051313
2 changed files with 7 additions and 2 deletions
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3
include/stdarg.h
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@ -17,8 +17,9 @@ typedef struct {
} __va_list_struct; } __va_list_struct;
/* Avoid conflicting definition for va_list on musl libc */ /* Avoid conflicting definition for va_list on musl libc */
#ifndef __DEFINED_va_list #if !defined __DEFINED_va_list || defined __TCC_NEEDS_va_list
typedef __va_list_struct va_list[1]; typedef __va_list_struct va_list[1];
#undef __DEFINED_va_list
#define __DEFINED_va_list #define __DEFINED_va_list
#endif #endif

6
libtcc.c
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@ -854,7 +854,11 @@ LIBTCCAPI TCCState *tcc_new(void)
#endif #endif
#if defined(TCC_MUSL) #if defined(TCC_MUSL)
tcc_define_symbol(s, "__builtin_va_list", "void *"); tcc_define_symbol(s, "__TCC_NEEDS_va_list", "");
tcc_define_symbol(s, "__builtin_va_list", "va_list");
tcc_define_symbol(s, "__DEFINED_va_list", "");
tcc_define_symbol(s, "__DEFINED___isoc_va_list", "");
tcc_define_symbol(s, "__isoc_va_list", "void *");
#endif /* TCC_MUSL */ #endif /* TCC_MUSL */
#ifdef TCC_TARGET_PE #ifdef TCC_TARGET_PE