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authorTanaka Akira <akr@users.sourceforge.net>1999-11-23 00:44:25 +0000
committerTanaka Akira <akr@users.sourceforge.net>1999-11-23 00:44:25 +0000
commit08a15211dbabd584194a747f36e936133ac17af5 (patch)
treee0eccb6bfbf19fb6d7fa96b607ea742f444267bf /configure.in
parent45e6b554257e7810069133722a88d0657186c993 (diff)
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manual/8501-for-pws-9
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 9dab1a9f9..6f0d3718a 100644
--- a/configure.in
+++ b/configure.in
@@ -1241,7 +1241,7 @@ dnl -----------
 dnl if found tcsetpgrp, test to see if it actually works
 dnl for instance, BeOS R4.51 does not support it yet
 dnl -----------
-if test $ac_cv_func_tcsetpgrp=yes; then
+if test -t 0 -a $ac_cv_func_tcsetpgrp=yes; then
     AC_CACHE_CHECK(if tcsetpgrp() actually works,
     zsh_cv_sys_tcsetpgrp,
     [AC_TRY_RUN([