From 7fb0482a4645d59068ccefe44a3a022b649e5a3a Mon Sep 17 00:00:00 2001
From: Thomas Preud'homme <robotux@celest.fr>
Date: Thu, 15 Mar 2012 00:22:00 +0100
Subject: Support linker options passed in several -Wl param

ld support arguments to multiple-letter options being passed in two
ways:
* -opt=arg
* -opt arg

libtool generate command line of the second form. This commit add
support for the second form so that libtool works with tcc. The way it
is done is to concatenate all -Wl options into one and then pass it to
set_linker.
---
 libtcc.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libtcc.c')

diff --git a/libtcc.c b/libtcc.c
index 5e497c9..f448c34 100644
--- a/libtcc.c
+++ b/libtcc.c
@@ -1566,6 +1566,9 @@ PUB_FUNC const char * tcc_set_linker(TCCState *s, char *option, int multi)
             s->text_addr = strtoull(p, &end, 16);
             s->has_text_addr = 1;
         } else {
+            char *comma_ptr = strchr(option, ',');
+            if (comma_ptr)
+                *comma_ptr = '\0';
             return option;
         }
 
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