From: Simon Marchi <simon.marchi@polymtl.ca>
Date: Sat, 24 Oct 2020 16:34:30 +0000 (-0400)
Subject: gdbsupport: use AC_FUNC_FORK instead of AC_FUNC_VFORK
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6f228de8bf802c1dab4a75ec0d134131bd97f9e;p=thirdparty%2Fbinutils-gdb.git

gdbsupport: use AC_FUNC_FORK instead of AC_FUNC_VFORK

autoupdate does this change, it fixes this warning:

    configure.ac:50: warning: The macro `AC_FUNC_VFORK' is obsolete.
    configure.ac:50: You should run autoupdate.
    ../../lib/autoconf/functions.m4:1944: AC_FUNC_VFORK is expanded from...
    common.m4:20: GDB_AC_COMMON is expanded from...
    configure.ac:50: the top level

There are not changes in the generated configure files.

gdbsupport/ChangeLog:

	* common.m4: Replace AC_FUNC_VFORK with AC_FUNC_FORK.

Change-Id: I9de9f718c57e6d51c9734161f36c36ce39170325
---

diff --git a/gdbsupport/common.m4 b/gdbsupport/common.m4
index 2b5750e81d1..c265a9b9422 100644
--- a/gdbsupport/common.m4
+++ b/gdbsupport/common.m4
@@ -50,7 +50,7 @@ AC_DEFUN([GDB_AC_COMMON], [
 		   poll.h sys/poll.h sys/select.h)
 
   AC_FUNC_MMAP
-  AC_FUNC_VFORK
+  AC_FUNC_FORK
   AC_CHECK_FUNCS([fdwalk getrlimit pipe pipe2 poll socketpair sigaction \
 		  ptrace64 sbrk setns sigaltstack sigprocmask \
 		  setpgid setpgrp getrusage getauxval])