From f8d34c712da4dd9145f86c05d0ba4289ad7e29dd Mon Sep 17 00:00:00 2001
From: Alexander Stefanov <alexander@mezon.ru>
Date: Wed, 3 Feb 2021 10:33:13 +0000
Subject: [PATCH] add glibc-2.33-compile.patch

---
 glibc-2.33-compile.patch | 25 +++++++++++++++++++++++++
 glibc.spec               |  1 +
 2 files changed, 26 insertions(+)
 create mode 100644 glibc-2.33-compile.patch

diff --git a/glibc-2.33-compile.patch b/glibc-2.33-compile.patch
new file mode 100644
index 0000000..32f9930
--- /dev/null
+++ b/glibc-2.33-compile.patch
@@ -0,0 +1,25 @@
+diff -up glibc-2.33/stdlib/canonicalize.c.omv~ glibc-2.33/stdlib/canonicalize.c
+--- glibc-2.33/stdlib/canonicalize.c.omv~	2021-02-02 01:00:04.338272299 +0100
++++ glibc-2.33/stdlib/canonicalize.c	2021-02-02 00:56:17.245117135 +0100
+@@ -413,7 +413,10 @@ error_nomem:
+       return failed ? NULL : resolved;
+     }
+ 
++#pragma GCC diagnostic push
++#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
+   return scratch_buffer_dupfree (rname_buf, dest - rname);
++#pragma GCC diagnostic pop
+ }
+ 
+ /* Return the canonical absolute name of file NAME.  A canonical name
+diff -up glibc-2.33/elf/cache.c.omv~ glibc-2.33/elf/cache.c
+--- glibc-2.33/elf/cache.c.omv~	2021-02-02 01:12:23.403424474 +0100
++++ glibc-2.33/elf/cache.c	2021-02-02 01:18:28.015783023 +0100
+@@ -756,6 +756,7 @@ save_cache (const char *cache_name)
+       /* Align file position to 4.  */
+       off64_t old_offset = lseek64 (fd, extension_offset, SEEK_SET);
+       assert ((unsigned long long int) (extension_offset - old_offset) < 4);
++      (void)old_offset; /* Prevent unused variable warning with NDEBUG --> assert = nothing */
+       write_extensions (fd, str_offset, extension_offset);
+     }
+ 
diff --git a/glibc.spec b/glibc.spec
index 663d76b..b2a5f16 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -167,6 +167,7 @@ Patch101:	https://raw.githubusercontent.com/clearlinux-pkgs/glibc/master/nostack
 #-----------------------------------------------------------------------
 # OpenMandriva patches
 Patch1000:	eglibc-mandriva-localedef-archive-follow-symlinks.patch
+Patch1001:	glibc-2.33-compile.patch
 Patch1003:	eglibc-mandriva-share-locale.patch
 Patch1004:	eglibc-mandriva-nsswitch.conf.patch
 Patch1005:	eglibc-mandriva-xterm-xvt.patch