Files
poky/meta/recipes-devtools/m4/m4/remove-gets.patch
Laurentiu Palcu 810126d002 m4: upgrade to 1.4.17
Refreshed remove-gets.patch to apply correctly and changed license
checksum since some years were added to the license file.

(From OE-Core rev: b7505d7c279888bd1675c1a8387edcf87cae8aac)

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2013-10-26 15:59:10 +01:00

24 lines
795 B
Diff

eglibc has remove gets starting 2.16
therefore check for its being there before
undefining it.
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Index: m4-1.4.17/lib/stdio.in.h
===================================================================
--- m4-1.4.17.orig/lib/stdio.in.h 2013-10-16 14:41:01.678496227 +0300
+++ m4-1.4.17/lib/stdio.in.h 2013-10-16 14:41:48.849427839 +0300
@@ -717,10 +717,12 @@
/* It is very rare that the developer ever has full control of stdin,
so any use of gets warrants an unconditional warning; besides, C11
removed it. */
+#if defined gets
#undef gets
#if HAVE_RAW_DECL_GETS
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
#endif
+#endif
#if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@