buildroot/package/cdrkit/0003-Add-extern-to-char-outfile-declaration-to-fix-build-.patch
Urja Rannikko 7d50d04729 package/cdrkit: fix build with GCC 10
This patch adds a missing extern on the outfile
variable in genisoimage.h.

Signed-off-by: Urja Rannikko <urjaman@gmail.com>
Tested-by: Heiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-07-19 21:38:27 +02:00

31 lines
934 B
Diff

From eabcc8a6e39dc3c28faee3e04aa56cc65a38d65a Mon Sep 17 00:00:00 2001
From: Urja Rannikko <urjaman@gmail.com>
Date: Sun, 19 Jul 2020 20:28:27 +0300
Subject: [PATCH] Add extern to char* outfile declaration to fix build with gcc
10
Without this linking fails with a rather long spew of
"multiple definition of `outfile'".
Signed-off-by: Urja Rannikko <urjaman@gmail.com>
---
genisoimage/genisoimage.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/genisoimage/genisoimage.h b/genisoimage/genisoimage.h
index bbedfb0..82c859b 100644
--- a/genisoimage/genisoimage.h
+++ b/genisoimage/genisoimage.h
@@ -376,7 +376,7 @@ extern int use_fileversion;
extern int split_SL_component;
extern int split_SL_field;
extern char *trans_tbl;
-char *outfile;
+extern char *outfile;
#define JMAX 64 /* maximum Joliet file name length (spec) */
#define JLONGMAX 103 /* out of spec Joliet file name length */
--
2.27.0