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-rw-r--r--gnu/packages/patches/tar-gets-undeclared.patch26
1 files changed, 26 insertions, 0 deletions
diff --git a/gnu/packages/patches/tar-gets-undeclared.patch b/gnu/packages/patches/tar-gets-undeclared.patch
new file mode 100644
index 0000000000..301a09dde1
--- /dev/null
+++ b/gnu/packages/patches/tar-gets-undeclared.patch
@@ -0,0 +1,26 @@
+This patch is needed to allow builds with newer versions of
+the GNU libc (2.16+).
+
+This is a backport of this patch:
+
+commit 66712c23388e93e5c518ebc8515140fa0c807348
+Author: Eric Blake <eblake@redhat.com>
+Date: Thu Mar 29 13:30:41 2012 -0600
+
+ stdio: don't assume gets any more
+
+--- tar-1.26/gnu/stdio.in.h 2012-07-02 14:28:45.000000000 +0200
++++ tar-1.26/gnu/stdio.in.h 2012-07-02 14:28:50.000000000 +0200
+@@ -160,12 +160,6 @@ _GL_WARN_ON_USE (fflush, "fflush is not
+ "use gnulib module fflush for portable POSIX compliance");
+ #endif
+
+-/* It is very rare that the developer ever has full control of stdin,
+- so any use of gets warrants an unconditional warning. Assume it is
+- always declared, since it is required by C89. */
+-#undef gets
+-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+-
+ #if @GNULIB_FOPEN@
+ # if @REPLACE_FOPEN@
+ # if !(defined __cplusplus && defined GNULIB_NAMESPACE)