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gettimeofday: port recent C++ fix to Emacs
[gnulib.git]
/
m4
/
fcntl.m4
diff --git
a/m4/fcntl.m4
b/m4/fcntl.m4
index
a93ed85
..
5481cae
100644
(file)
--- a/
m4/fcntl.m4
+++ b/
m4/fcntl.m4
@@
-1,5
+1,5
@@
-# fcntl.m4 serial
4
-dnl Copyright (C) 2009-201
1
Free Software Foundation, Inc.
+# fcntl.m4 serial
5
+dnl Copyright (C) 2009-201
3
Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@
-73,6
+73,14
@@
choke me
dnl No witness macro needed for this bug.
fi
fi
dnl No witness macro needed for this bug.
fi
fi
+ dnl Replace fcntl() for supporting the gnulib-defined fchdir() function,
+ dnl to keep fchdir's bookkeeping up-to-date.
+ m4_ifdef([gl_FUNC_FCHDIR], [
+ gl_TEST_FCHDIR
+ if test $HAVE_FCHDIR = 0; then
+ gl_REPLACE_FCNTL
+ fi
+ ])
])
AC_DEFUN([gl_REPLACE_FCNTL],
])
AC_DEFUN([gl_REPLACE_FCNTL],
@@
-84,5
+92,4
@@
AC_DEFUN([gl_REPLACE_FCNTL],
else
REPLACE_FCNTL=1
fi
else
REPLACE_FCNTL=1
fi
- AC_LIBOBJ([fcntl])
])
])