pike.git/
src/
configure.in
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1998-05-22
1998-05-22 11:56:14 by Henrik Grubbström (Grubba) <grubba@grubba.org>
f37617cb2fd88f34b1113dc83166062fb36cea6c (
19
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Branch:
7.9
Improved check for union wait.
Rev: src/configure.in:1.191
1:
-
AC_REVISION("$Id: configure.in,v 1.
190
1998/05/22 11:
27
:
34
grubba Exp $")
+
AC_REVISION("$Id: configure.in,v 1.
191
1998/05/22 11:
56
:
14
grubba Exp $")
AC_INIT(interpret.c) AC_CONFIG_HEADER(machine.h)
1460:
AC_MSG_RESULT($pike_cv_union_wait) if test "x$pike_cv_union_wait" = "xyes" ; then
+
AC_MSG_CHECKING([whether union wait is really needed])
+
AC_CACHE_VAL(pike_cv_union_wait_needed, [ AC_TRY_COMPILE([
+
#ifdef HAVE_SYS_WAIT_H
+
#include <sys/wait.h>
+
#endif /* HAVE_SYS_WAIT_H */
+
], [
+
int status;
+
return WIFEXITED(status) || 0;
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], pike_cv_union_wait_needed=no, pike_cv_union_wait_needed=yes)
+
])
+
if test "x$pike_cv_union_wait_needed" = "xyes" ; then
AC_DEFINE(HAVE_UNION_WAIT)
-
fi
+
else :;
fi
+
else :; fi
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