This patch is needed to allow builds with newer versions of the GNU libc (2.16+). The upstream fix was: commit 66712c23388e93e5c518ebc8515140fa0c807348 Author: Eric Blake Date: Thu Mar 29 13:30:41 2012 -0600 stdio: don't assume gets any more Gnulib intentionally does not have a gets module, and now that C11 and glibc have dropped it, we should be more proactive about warning any user on a platform that still has a declaration of this dangerous interface. * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets support. * modules/stdio (Makefile.am): Likewise. * lib/stdio-read.c (gets): Likewise. * tests/test-stdio-c++.cc: Likewise. * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment. * lib/stdio.in.h (gets): Make warning occur in more places. * doc/posix-functions/gets.texi (gets): Update documentation. Reported by Christer Solskogen. Signed-off-by: Eric Blake This patch just gets rid of the offending part. --- gettext-0.18.1.1/gettext-tools/libgettextpo/stdio.in.h-orig 2012-11-24 01:13:14.000000000 +0400 +++ gettext-0.18.1.1/gettext-tools/libgettextpo/stdio.in.h 2012-11-24 01:13:46.000000000 +0400 @@ -137,12 +137,6 @@ "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) --- gettext-0.18.1.1/gettext-runtime/gnulib-lib/stdio.in.h-orig 2012-11-24 00:26:49.000000000 +0400 +++ gettext-0.18.1.1/gettext-runtime/gnulib-lib/stdio.in.h 2012-11-24 00:45:54.000000000 +0400 @@ -137,12 +137,6 @@ "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) --- gettext-0.18.1.1/gettext-tools/gnulib-lib/stdio.in.h-orig 2012-11-24 01:00:26.000000000 +0400 +++ gettext-0.18.1.1/gettext-tools/gnulib-lib/stdio.in.h 2012-11-24 01:00:53.000000000 +0400 @@ -137,12 +137,6 @@ "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) il'>...Tobias Geerinckx-Rice 2020-08-11gnu: nextpnr-ice40: Sort inputs alphabetically....Efraim Flashner 2020-08-11gnu: nextpnr-ice40: Re-indent....Efraim Flashner 2020-08-11gnu: nextpnr-ice40: Update to 0.0.0-1.fbe486d....Malte Frank Gerdes 2020-07-12gnu: Remove ".git" from "https://github/…/….git"....Ludovic Courtès 2020-05-20gnu: gtkwave: Update to 3.3.104....Tobias Geerinckx-Rice