Source: fish
Version: 2.1.0-1
Severity: important
Tags: patch
User: debian-h...@lists.debian.org
Usertags: hurd
Hi,
Currently fish FTBFS on GNU/Hurd due to usage of sys_nerr and
sys_errlist, for error strings, which is not defined on Hurd and
depreciated (but still defined on other architectures): e.g.
/usr/include/x86_64-linux-gnu/bits/sys_errlist.h
/* sys_errlist and sys_nerr are deprecated. Use strerror instead. */
The attached patch solves this by using strerror().
Thanks!
Index: fish-2.1.0/wutil.cpp
===================================================================
--- fish-2.1.0.orig/wutil.cpp
+++ fish-2.1.0/wutil.cpp
@@ -324,9 +324,9 @@ const char *safe_strerror(int err)
// See #808
return strerror(err);
#else
- if (err >= 0 && err < sys_nerr && sys_errlist[err] != NULL)
+ if (err)
{
- return sys_errlist[err];
+ return strerror(err);
}
else
{
