From: Andy Dougherty <doughera@lafayette.edu>
Date: Wed, 28 Aug 2019 14:30:23 +0000 (-0400)
Subject: Include <stdio.h> in getpgrp/setpgrp probes for printf prototype.
X-Git-Tag: v5.31.8~92
X-Git-Url: https://perl5.git.perl.org/perl5.git/commitdiff_plain/f82f0f36c7188b6d7f74af1f59e412ab13c9564c?hp=b4f9118ea19bf5b206dccb6a57283324ea8cc431

Include <stdio.h> in getpgrp/setpgrp probes for printf prototype.

C compilers typically issue a warning, but c++ compilers may abort with
an error.
---

diff --git a/Configure b/Configure
index 8d67b39..a50034f 100755
--- a/Configure
+++ b/Configure
@@ -11289,6 +11289,7 @@ case "$d_getpgrp" in
 	echo " "
 	echo "Checking to see which flavor of getpgrp is in use..."
 	$cat >try.c <<EOP
+#include <stdio.h>
 #$i_unistd I_UNISTD
 #include <sys/types.h>
 #ifdef I_UNISTD
@@ -11355,6 +11356,7 @@ case "$d_setpgrp" in
 	echo " "
 	echo "Checking to see which flavor of setpgrp is in use..."
 	$cat >try.c <<EOP
+#include <stdio.h>
 #$i_unistd I_UNISTD
 #include <sys/types.h>
 #ifdef I_UNISTD