From: Thomas Petazzoni Date: Fri, 28 Dec 2012 10:41:22 +0000 (+0000) Subject: diffutils: fix build with recent glibc X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=653d64c5094d34ade03d0c30ead151ac9223edbd;p=buildroot.git diffutils: fix build with recent glibc Fixes the following build problem with recent toolchains: In file included from exclude.c:31:0: ./stdio.h:1012:1: error: 'gets' undeclared here (not in a function) CC hard-locale.o make[4]: *** [exclude.o] Error 1 make[4]: *** Waiting for unfinished jobs.... In file included from stdio-safer.h:20:0, from freopen-safer.c:22: ./stdio.h:1012:1: error: 'gets' undeclared here (not in a function) Signed-off-by: Thomas Petazzoni Signed-off-by: Peter Korsgaard --- diff --git a/package/diffutils/diffutils-gets-no-longer-exists-in-eglibc-2.16.patch b/package/diffutils/diffutils-gets-no-longer-exists-in-eglibc-2.16.patch new file mode 100644 index 0000000000..478571852e --- /dev/null +++ b/package/diffutils/diffutils-gets-no-longer-exists-in-eglibc-2.16.patch @@ -0,0 +1,26 @@ +Handle the fact that gets() no longer exists in glibc >= 2.16 + +The problem has been fixed upstream, but no release containing the fix +has been made so far. + +Signed-off-by: Thomas Petazzoni + +Index: b/lib/stdio.in.h +=================================================================== +--- a/lib/stdio.in.h ++++ b/lib/stdio.in.h +@@ -693,12 +693,14 @@ + _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 + + + #if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@