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bison: Fix for gets being removed from eglibc 2.16 

(From OE-Core rev: ba9e4ee09f39c427c0d1ba2d0d4c4f59029e4bea)

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 2012-07-04 09:15:25 -07:00 committed by Richard Purdie
parent 19875a0f71
commit 674e951d08
2 changed files with 24 additions and 2 deletions
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20
meta/recipes-devtools/bison/bison/remove-gets.patch Normal file
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@ -0,0 +1,20 @@
gets has been removed from eglibc 2.16
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Pending
Index: bison-2.5/lib/stdio.in.h
===================================================================
--- bison-2.5.orig/lib/stdio.in.h 2012-07-04 09:09:48.336532195 -0700
+++ bison-2.5/lib/stdio.in.h 2012-07-04 09:10:22.868533884 -0700
@@ -180,8 +180,10 @@
/* 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 gets
#undef gets
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
#if @GNULIB_FOPEN@
# if @REPLACE_FOPEN@

6
meta/recipes-devtools/bison/bison_2.5.bb
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@ -9,14 +9,16 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
SECTION = "devel"
DEPENDS = "bison-native flex-native"
PR = "r1"
PR = "r2"
BASE_SRC_URI = "${GNU_MIRROR}/bison/bison-${PV}.tar.gz \
file://m4.patch \
"
SRC_URI = "${BASE_SRC_URI} \
file://fix_cross_manpage_building.patch "
file://fix_cross_manpage_building.patch \
file://remove-gets.patch \
"
SRC_URI[md5sum] = "687e1dcd29452789d34eaeea4c25abe4"
SRC_URI[sha256sum] = "722def46e4a19a5b7a579ef30db1965f86c37c1a20a5f0113743a2e4399f7c99"