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diffutils: Fix build with eglibc 2.16 

eglibc 2.16 has removed gets so we account for that

(From OE-Core rev: bd47833dea9e1b39ca19b02f06ba9194c6d52be8)

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>
This commit is contained in:
Khem Raj 2012-07-03 23:44:43 -07:00 committed by Richard Purdie
parent 423d316f19
commit 34d1281c0e
2 changed files with 26 additions and 2 deletions
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22
meta/recipes-extended/diffutils/diffutils-3.2/remove-gets.patch Normal file
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@ -0,0 +1,22 @@
check for gets before using it
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
Index: diffutils-3.2/lib/stdio.in.h
===================================================================
--- diffutils-3.2.orig/lib/stdio.in.h 2011-08-28 04:57:28.000000000 -0700
+++ diffutils-3.2/lib/stdio.in.h 2012-07-03 10:45:07.518322117 -0700
@@ -693,11 +693,13 @@
_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

6
meta/recipes-extended/diffutils/diffutils_3.2.bb
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@ -5,9 +5,11 @@ SECTION = "base"
LICENSE = "GPLv3+"
LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
PR = "r0"
PR = "r1"
SRC_URI = "${GNU_MIRROR}/diffutils/diffutils-${PV}.tar.gz"
SRC_URI = "${GNU_MIRROR}/diffutils/diffutils-${PV}.tar.gz \
file://remove-gets.patch \
"
inherit autotools update-alternatives gettext