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: b955f1a7bc716055c78ed575eccac6f611dc2395)

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>

Resolved merge conflicts with denzil branch and backported gnutls
patch.

Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 44 insertions, 1 deletions

diff --git a/meta/recipes-support/gnutls/gnutls/remove-gets.patch b/meta/recipes-support/gnutls/gnutls/remove-gets.patch
new file mode 100644
index 0000000000..d694a3d95c
--- /dev/null
+++ b/meta/recipes-support/gnutls/gnutls/remove-gets.patch
@@ -0,0 +1,42 @@
+eglibc 2.16 has removed gets completely
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Backported to gnutls 2.12.17 by Scott Garman <scott.a.garman@intel.com>
+
+Upstream-Status: Pending
+
+diff -urN gnutls-2.12.17.orig/gl/stdio.in.h gnutls-2.12.17/gl/stdio.in.h
+--- gnutls-2.12.17.orig/gl/stdio.in.h   2012-03-01 07:47:48.000000000 -0800
++++ gnutls-2.12.17/gl/stdio.in.h        2012-12-12 20:27:54.833297791 -0800
+@@ -710,11 +710,13 @@
+ _GL_CXXALIAS_SYS (gets, char *, (char *s));
+ #  undef gets
+ # endif
++# if defined gets
+ _GL_CXXALIASWARN (gets);
+ /* 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.  */
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
++# endif
+ #endif
+ 
+ 
+diff -urN gnutls-2.12.17.orig/lib/gl/stdio.in.h gnutls-2.12.17/lib/gl/stdio.in.h
+--- gnutls-2.12.17.orig/lib/gl/stdio.in.h       2012-03-01 07:53:13.000000000 -0800
++++ gnutls-2.12.17/lib/gl/stdio.in.h    2012-12-12 20:29:09.669295717 -0800
+@@ -710,11 +710,13 @@
+ _GL_CXXALIAS_SYS (gets, char *, (char *s));
+ #  undef gets
+ # endif
++# if defined gets
+ _GL_CXXALIASWARN (gets);
+ /* 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.  */
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
++# endif
+ #endif
+ 
+ 
diff --git a/meta/recipes-support/gnutls/gnutls_2.12.17.bb b/meta/recipes-support/gnutls/gnutls_2.12.17.bb
index 7a33ec2cf0..ebcbea3c60 100644
--- a/meta/recipes-support/gnutls/gnutls_2.12.17.bb
+++ b/meta/recipes-support/gnutls/gnutls_2.12.17.bb
@@ -1,10 +1,11 @@
 require gnutls.inc
 
-PR = "${INC_PR}.0"
+PR = "${INC_PR}.2"
 
 SRC_URI += "file://gnutls-openssl.patch \
             file://correct_rpl_gettimeofday_signature.patch \
             file://configure-fix.patch \
+            file://remove-gets.patch \
            "
 
 SRC_URI[md5sum] = "f08990f1afa4e1d0ee13e64e537c7854"