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-rw-r--r--meta/recipes-devtools/m4/m4/remove-gets.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/meta/recipes-devtools/m4/m4/remove-gets.patch b/meta/recipes-devtools/m4/m4/remove-gets.patch
new file mode 100644
index 0000000..effb353
--- /dev/null
+++ b/meta/recipes-devtools/m4/m4/remove-gets.patch
@@ -0,0 +1,23 @@
1eglibc has remove gets starting 2.16
2therefore check for its being there before
3undefining it.
4
5Upstream-Status: Pending
6Signed-off-by: Khem Raj <raj.khem@gmail.com>
7Index: m4-1.4.17/lib/stdio.in.h
8===================================================================
9--- m4-1.4.17.orig/lib/stdio.in.h 2013-10-16 14:41:01.678496227 +0300
10+++ m4-1.4.17/lib/stdio.in.h 2013-10-16 14:41:48.849427839 +0300
11@@ -717,10 +717,12 @@
12 /* It is very rare that the developer ever has full control of stdin,
13 so any use of gets warrants an unconditional warning; besides, C11
14 removed it. */
15+#if defined gets
16 #undef gets
17 #if HAVE_RAW_DECL_GETS
18 _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
19 #endif
20+#endif
21
22
23 #if @GNULIB_OBSTACK_PRINTF@ || @GNULIB_OBSTACK_PRINTF_POSIX@