From 762a43877b6edc4a586b2b41f7474eee0adcdcec Mon Sep 17 00:00:00 2001
From: grischka <grischka>
Date: Thu, 14 Feb 2013 17:43:24 +0100
Subject: configure: pass CONFIG_xxxDIR/PATH options via commandline

- except for CONFIG_SYSROOT and CONFIG_TCCDIR

Strictly neccessary it is only for CONFIG_MULTIARCHDIR
because otherwise if it's in config.h it is impossible to
leave it undefined.

But it is also nicer not to use these definitions for
cross-compilers.

- Also:
lib/Makefile : include ../Makefile for CFLAGS
lib/libtcc1.c : fix an issue compiling tcc with tcc on x64
---
 lib/libtcc1.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'lib/libtcc1.c')

diff --git a/lib/libtcc1.c b/lib/libtcc1.c
index 946c6c8..6964cd1 100644
--- a/lib/libtcc1.c
+++ b/lib/libtcc1.c
@@ -609,8 +609,11 @@ unsigned long long __fixunsxfdi (long double a1)
 
 /* helper functions for stdarg.h */
 
-#include <stdio.h>
 #include <stdlib.h>
+#ifndef __TINYC__
+/* gives "incompatible types for redefinition of __va_arg" below */
+#include <stdio.h>
+#endif
 
 enum __va_arg_type {
     __va_gen_reg, __va_float_reg, __va_stack
@@ -665,7 +668,9 @@ void *__va_arg(struct __va_list_struct *ap,
         return ap->overflow_arg_area - size;
 
     default:
+#ifndef __TINYC__
         fprintf(stderr, "unknown ABI type for __va_arg\n");
+#endif
         abort();
     }
 }
-- 
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