diff options
| author | Lance Fredrickson <lancethepants@gmail.com> | 2020-07-15 13:41:26 -0600 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2020-08-11 13:39:05 +0200 |
| commit | 5b58a1ebd89a4f05778441814e81817c82193fa3 (patch) | |
| tree | 4c25e376a2861a21ecb71442380774e04b1d9a4c /libpthread | |
| parent | fc48f4fb0506b2ea6ef3bb33037be3a4da2874bc (diff) | |
Fix static linking with GCC-10
Starting with GCC-10 multiple definitions of global variables by will be
rejected.
https://gcc.gnu.org/gcc-10/porting_to.html
This fixes multiple definitions of _dl_pagesize and _dl_tls_static_size
while attempting static linking.
Of course this only occurs when compiling something that requires these
symbols.
First patch submission so hopefully all done correctly.
thanks,
Lance Fredrickson
From e0686f7c03ce8e51ccffefeb6365e50311e6dd10 Mon Sep 17 00:00:00 2001
From: lancethepants <lancethepants@gmail.com>
Date: Wed, 15 Jul 2020 13:09:26 -0600
Subject: [PATCH] Starting with GCC-10 multiple definitions of global variables
by will be rejected. This fixes multiple definitions of _dl_pagesize and
_dl_tls_static_size while attempting static linking.
Diffstat (limited to 'libpthread')
| -rw-r--r-- | libpthread/nptl/sysdeps/generic/libc-tls.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libpthread/nptl/sysdeps/generic/libc-tls.c b/libpthread/nptl/sysdeps/generic/libc-tls.c index d746c9a38..a1d2ef913 100644 --- a/libpthread/nptl/sysdeps/generic/libc-tls.c +++ b/libpthread/nptl/sysdeps/generic/libc-tls.c @@ -72,7 +72,7 @@ struct dtv_slotinfo_list *_dl_tls_dtv_slotinfo_list; /* Number of modules in the static TLS block. */ size_t _dl_tls_static_nelem; /* Size of the static TLS block. */ -size_t _dl_tls_static_size; +extern size_t _dl_tls_static_size; /* Size actually allocated in the static TLS block. */ size_t _dl_tls_static_used; /* Alignment requirement of the static TLS block. */ |