Mercurial > hg > octave-nkf > gnulib-hg
changeset 3594:1388b9c5c18d
Remove unused cruft that saved, set, and restored $DEFS.
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Sun, 04 Nov 2001 07:15:57 +0000 |
parents | 58b1bf8d3a16 |
children | 4b16a4725c85 |
files | m4/fpending.m4 |
diffstat | 1 files changed, 1 insertions(+), 4 deletions(-) [+] |
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--- a/m4/fpending.m4 +++ b/m4/fpending.m4 @@ -1,4 +1,4 @@ -#serial 2 +#serial 3 dnl From Jim Meyering dnl Using code from emacs, based on suggestions from Paul Eggert @@ -23,7 +23,6 @@ [how to determine the number of pending output bytes on a stream], ac_cv_sys_pending_output_n_bytes, [ - fp_save_DEFS=$DEFS for ac_expr in \ \ '# glibc2' \ @@ -54,14 +53,12 @@ # Skip each embedded comment. case "$ac_expr" in '#'*) continue;; esac - DEFS="$DEFS -DPENDING_OUTPUT_N_BYTES=$ac_expr" AC_TRY_COMPILE( [#include <stdio.h> ], [FILE *fp = stdin; (void) ($ac_expr);], fp_done=yes ) - DEFS=$fp_save_DEFS test "$fp_done" = yes && break done