Avoid using gets (...at all) on recent glibc.

Because "gets is a security hole - use fgets instead" and this function is not
available anymore in recent environments.

Also depend on patch change, as it shall lead to recompilation.
(cherry picked from commit 70859841)

component/bison/buildout.cfg

@@ -4,7 +4,19 @@ extends =
 parts =
   bison
 
+[bison-drop.gets.patch]
+recipe = hexagonit.recipe.download
+url = ${:_profile_base_location_}/${:filename}
+md5sum = ac06cbaa298ac686d0b0c04bc03e6ad8
+download-only = true
+filename = drop.gets.patch
+
 [bison]
+virtual-depends = ${bison-drop.gets.patch:md5sum}
+patch-options = -p1
+patches =
+  ${bison-drop.gets.patch:location}/${bison-drop.gets.patch:filename}
+
 recipe = hexagonit.recipe.cmmi
 url = http://ftp.gnu.org/gnu/bison/bison-2.5.tar.bz2
 md5sum = 9dba20116b13fc61a0846b0058fbe004

component/bison/drop.gets.patch

+diff -ur bison-2.5.orig/lib/stdio.in.h bison-2.5/lib/stdio.in.h
+--- bison-2.5.orig/lib/stdio.in.h	2011-05-15 00:23:46.000000000 +0200
++++ bison-2.5/lib/stdio.in.h	2012-07-23 16:30:56.366722487 +0200
+@@ -181,7 +181,9 @@
+    so any use of gets warrants an unconditional warning.  Assume it is
+    always declared, since it is required by C89.  */
+ #undef gets
++#if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
++#endif
+ 
+ #if @GNULIB_FOPEN@
+ # if @REPLACE_FOPEN@

component/coreutils/buildout.cfg

@@ -2,10 +2,23 @@
 parts =
   coreutils
 
+[coreutils-drop.gets.patch]
+recipe = hexagonit.recipe.download
+url = ${:_profile_base_location_}/${:filename}
+md5sum = 63c2299d92d23e4748abb9668b7e62ea
+download-only = true
+filename = drop.gets.patch
+
 [coreutils]
+virtual-depends = ${coreutils-drop.gets.patch:md5sum}
 recipe = hexagonit.recipe.cmmi
 url = http://ftp.gnu.org/gnu/coreutils/coreutils-8.12.tar.gz
 md5sum = fce7999953a67243d00d75cc86dbcaa6
+
+patch-options = -p1
+patches =
+  ${coreutils-drop.gets.patch:location}/${coreutils-drop.gets.patch:filename}
+
 configure-options =
   --prefix=${buildout:parts-directory}/${:_buildout_section_name_} --enable-install-program=tr,basename,uname,cat,cp,ls
 environment =

component/coreutils/drop.gets.patch

+diff -ur coreutils-8.12.old/lib/stdio.in.h coreutils-8.12/lib/stdio.in.h
+--- coreutils-8.12.old/lib/stdio.in.h	2011-04-25 11:01:29.000000000 +0200
++++ coreutils-8.12/lib/stdio.in.h	2012-07-23 16:02:17.591610452 +0200
+@@ -181,7 +181,9 @@
+    so any use of gets warrants an unconditional warning.  Assume it is
+    always declared, since it is required by C89.  */
+ #undef gets
++#if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
++#endif
+ 
+ #if @GNULIB_FOPEN@
+ # if @REPLACE_FOPEN@

component/cpio/buildout.cfg

@@ -2,7 +2,19 @@
 [buildout]
 parts = cpio
 
+[cpio-drop.gets.patch]
+recipe = hexagonit.recipe.download
+url = ${:_profile_base_location_}/${:filename}
+md5sum = 6c79cb9caf407063543efff93647c450
+download-only = true
+filename = drop.gets.patch
+
 [cpio]
+virtual-depends =
+  ${cpio-drop.gets.patch:md5sum}
+patch-options = -p1
+patches =
+  ${cpio-drop.gets.patch:location}/${cpio-drop.gets.patch:filename}
 recipe = hexagonit.recipe.cmmi
 url = http://ftp.gnu.org/gnu/cpio/cpio-2.11.tar.bz2
 md5sum = 20fc912915c629e809f80b96b2e75d7d

component/cpio/drop.gets.patch

+diff -ur cpio-2.11.orig/gnu/stdio.in.h cpio-2.11/gnu/stdio.in.h
+--- cpio-2.11.orig/gnu/stdio.in.h	2010-03-10 10:27:03.000000000 +0100
++++ cpio-2.11/gnu/stdio.in.h	2012-07-23 13:04:56.075242094 +0200
+@@ -139,7 +139,9 @@
+    so any use of gets warrants an unconditional warning.  Assume it is
+    always declared, since it is required by C89.  */
+ #undef gets
++#if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
++#endif
+ 
+ #if @GNULIB_FOPEN@
+ # if @REPLACE_FOPEN@

component/gettext/buildout.cfg

@@ -6,10 +6,23 @@ extends =
   ../libxml2/buildout.cfg
   ../zlib/buildout.cfg
 
+[gettext-drop.gets.patch]
+recipe = hexagonit.recipe.download
+url = ${:_profile_base_location_}/${:filename}
+md5sum = 1a17a2e6c1539927304379dfa0f149c5
+download-only = true
+filename = drop.gets.patch
+
 [gettext]
+virtual-depends = ${gettext-drop.gets.patch:md5sum}
 recipe = hexagonit.recipe.cmmi
 url = http://ftp.gnu.org/pub/gnu/gettext/gettext-0.18.1.1.tar.gz
 md5sum = 3dd55b952826d2b32f51308f2f91aa89
+
+patch-options = -p1
+patches =
+  ${gettext-drop.gets.patch:location}/${gettext-drop.gets.patch:filename}
+
 configure-options =
   --disable-static
   --disable-java

component/gettext/drop.gets.patch

+diff -ur gettext-0.18.1.1.orig/gettext-runtime/gnulib-lib/stdio.in.h gettext-0.18.1.1/gettext-runtime/gnulib-lib/stdio.in.h
+--- gettext-0.18.1.1.orig/gettext-runtime/gnulib-lib/stdio.in.h	2010-05-17 21:56:12.000000000 +0200
++++ gettext-0.18.1.1/gettext-runtime/gnulib-lib/stdio.in.h	2012-07-20 17:42:29.940524198 +0200
+@@ -141,7 +141,9 @@
+    so any use of gets warrants an unconditional warning.  Assume it is
+    always declared, since it is required by C89.  */
+ #undef gets
++#if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
++#endif
+ 
+ #if @GNULIB_FOPEN@
+ # if @REPLACE_FOPEN@
+diff -ur gettext-0.18.1.1.orig/gettext-tools/gnulib-lib/stdio.in.h gettext-0.18.1.1/gettext-tools/gnulib-lib/stdio.in.h
+--- gettext-0.18.1.1.orig/gettext-tools/gnulib-lib/stdio.in.h	2010-05-24 11:42:46.000000000 +0200
++++ gettext-0.18.1.1/gettext-tools/gnulib-lib/stdio.in.h	2012-07-20 17:45:20.550461064 +0200
+@@ -141,7 +141,9 @@
+    so any use of gets warrants an unconditional warning.  Assume it is
+    always declared, since it is required by C89.  */
+ #undef gets
++#if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
++#endif
+ 
+ #if @GNULIB_FOPEN@
+ # if @REPLACE_FOPEN@
+diff -ur gettext-0.18.1.1.orig/gettext-tools/libgettextpo/stdio.in.h gettext-0.18.1.1/gettext-tools/libgettextpo/stdio.in.h
+--- gettext-0.18.1.1.orig/gettext-tools/libgettextpo/stdio.in.h	2010-05-17 21:58:03.000000000 +0200
++++ gettext-0.18.1.1/gettext-tools/libgettextpo/stdio.in.h	2012-07-20 17:45:15.937129402 +0200
+@@ -141,7 +141,9 @@
+    so any use of gets warrants an unconditional warning.  Assume it is
+    always declared, since it is required by C89.  */
+ #undef gets
++#if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
++#endif
+ 
+ #if @GNULIB_FOPEN@
+ # if @REPLACE_FOPEN@

component/gzip/buildout.cfg

@@ -2,7 +2,20 @@
 parts =
   gzip
 
+[gzip-drop.gets.patch]
+recipe = hexagonit.recipe.download
+url = ${:_profile_base_location_}/${:filename}
+md5sum = d9b1156f912c8cf006f140482918ebc9
+download-only = true
+filename = drop.gets.patch
+
 [gzip]
+virtual-depends = ${gzip-drop.gets.patch:md5sum}
 recipe = hexagonit.recipe.cmmi
+
+patch-options = -p1
+patches =
+  ${gzip-drop.gets.patch:location}/${gzip-drop.gets.patch:filename}
+
 url = ftp://ftp.gnu.org/pub/gnu/gzip/gzip-1.4.tar.gz
 md5sum = e381b8506210c794278f5527cba0e765

component/gzip/drop.gets.patch

+diff -ur gzip-1.4.orig/lib/stdio.in.h gzip-1.4/lib/stdio.in.h
+--- gzip-1.4.orig/lib/stdio.in.h	2010-01-20 14:20:36.000000000 +0100
++++ gzip-1.4/lib/stdio.in.h	2012-07-23 16:20:24.299373437 +0200
+@@ -125,7 +125,9 @@
+    so any use of gets warrants an unconditional warning.  Assume it is
+    always declared, since it is required by C89.  */
+ #undef gets
++#if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
++#endif
+ 
+ #if @GNULIB_FOPEN@
+ # if @REPLACE_FOPEN@

component/m4/buildout.cfg

@@ -2,7 +2,19 @@
 parts =
   m4
 
+[m4-drop.gets.patch]
+recipe = hexagonit.recipe.download
+url = ${:_profile_base_location_}/${:filename}
+md5sum = dc5f06fb42649e181c40177eb1edc333
+download-only = true
+filename = drop.gets.patch
+
 [m4]
+virtual-depends = ${m4-drop.gets.patch:md5sum}
+patch-options = -p1
+patches =
+  ${m4-drop.gets.patch:location}/${m4-drop.gets.patch:filename}
+
 recipe = hexagonit.recipe.cmmi
 url = http://ftp.gnu.org/gnu/m4/m4-1.4.16.tar.bz2
 md5sum = 8a7cef47fecab6272eb86a6be6363b2f

component/m4/drop.gets.patch

+diff -ur m4-1.4.16.orig/lib/stdio.in.h m4-1.4.16/lib/stdio.in.h
+--- m4-1.4.16.orig/lib/stdio.in.h	2011-03-01 17:39:29.000000000 +0100
++++ m4-1.4.16/lib/stdio.in.h	2012-07-23 09:28:57.945703705 +0200
+@@ -162,7 +162,9 @@
+    so any use of gets warrants an unconditional warning.  Assume it is
+    always declared, since it is required by C89.  */
+ #undef gets
++#if defined(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
++#endif
+ 
+ #if @GNULIB_FOPEN@
+ # if @REPLACE_FOPEN@

component/wget/buildout.cfg

@@ -6,7 +6,19 @@ extends =
 parts =
   wget
 
+[wget-drop.gets.patch]
+recipe = hexagonit.recipe.download
+url = ${:_profile_base_location_}/${:filename}
+md5sum = 866907ebc89fc2e76b44c519cb84930f
+download-only = true
+filename = drop.gets.patch
+
 [wget]
+virtual-depends = ${wget-drop.gets.patch:md5sum}
+patch-options = -p1
+patches =
+  ${wget-drop.gets.patch:location}/${wget-drop.gets.patch:filename}
+
 recipe = hexagonit.recipe.cmmi
 url = http://ftp.gnu.org/gnu/wget/wget-1.13.4.tar.bz2
 md5sum = 12115c3750a4d92f9c6ac62bac372e85

component/wget/drop.gets.patch

+diff -ur wget-1.13.4.orig/lib/stdio.in.h wget-1.13.4/lib/stdio.in.h
+--- wget-1.13.4.orig/lib/stdio.in.h	2011-09-13 10:15:14.000000000 +0200
++++ wget-1.13.4/lib/stdio.in.h	2012-07-23 14:47:39.793579086 +0200
+@@ -697,8 +697,10 @@
+ /* 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(__GLIBC__) && !defined(__UCLIBC__) && !__GLIBC_PREREQ(2, 16)
+ _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+ #endif
++#endif
+ 
+ 
+ #if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@