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gdbsupport: use AC_FUNC_FORK instead of AC_FUNC_VFORK

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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    configure.ac:50: warning: The macro `AC_FUNC_VFORK' is obsolete.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
This commit is contained in:
Simon Marchi 2020-10-31 08:31:00 -04:00
parent 864ca43565
commit 15dabc52a1
2 changed files with 5 additions and 1 deletions
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4
gdbsupport/ChangeLog
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@ -1,3 +1,7 @@
2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
* common.m4: Replace AC_FUNC_VFORK with AC_FUNC_FORK.
2020-10-31 Simon Marchi <simon.marchi@polymtl.ca>
* configure: Re-generate.

2
gdbsupport/common.m4
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@ -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])