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poky/meta/recipes-devtools/m4/m4/remove-gets.patch
Khem Raj 19875a0f71 gettext,m4,augeas,gnutls: Account for removal of gets in eglibc 2.16
These recipes use gnulib which needs this change to use gets
when its defined and not otherwise. Until that change goes into
gnulib and then all these package upgrade gnulib in their sourcebase
we patch them

(From OE-Core rev: 3148460575b65cb681065e5850b8afb96056d712)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-07-17 10:54:00 +01:00

22 lines
775 B
Diff

eglibc has remove gets starting 2.16
therefore check for its being there before
undefining it.
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Index: m4-1.4.16/lib/stdio.in.h
===================================================================
--- m4-1.4.16.orig/lib/stdio.in.h 2011-03-01 08:39:29.000000000 -0800
+++ m4-1.4.16/lib/stdio.in.h 2012-07-03 08:32:08.145935928 -0700
@@ -161,8 +161,10 @@
/* 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. */
+#if defined gets
#undef gets
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
#if @GNULIB_FOPEN@
# if @REPLACE_FOPEN@