From: Guy Harris <guy@alum.mit.edu>
Date: Fri, 16 Apr 2010 10:31:04 +0000 (-0700)
Subject: Add a comment to the AC_DEFINE for _SUN, matching what we do in libpcap.
X-Git-Url: https://git.tcpdump.org/tcpdump/commitdiff_plain/a9c1563a95ad117bc806ddb34500e1486c9f88dc

Add a comment to the AC_DEFINE for _SUN, matching what we do in libpcap.
---

diff --git a/acconfig.h b/acconfig.h
index 97417969..b877ed88 100644
--- a/acconfig.h
+++ b/acconfig.h
@@ -68,9 +68,6 @@
 /* define if you have getrpcbynumber() */
 #undef HAVE_GETRPCBYNUMBER
 
-/* AIX hack. */
-#undef _SUN
-
 /* Workaround for missing 64-bit formats */
 #undef PRId64
 #undef PRIo64
diff --git a/config.h.in b/config.h.in
index 20c3fcf3..eeaae0e3 100644
--- a/config.h.in
+++ b/config.h.in
@@ -68,9 +68,6 @@
 /* define if you have getrpcbynumber() */
 #undef HAVE_GETRPCBYNUMBER
 
-/* AIX hack. */
-#undef _SUN
-
 /* Workaround for missing 64-bit formats */
 #undef PRId64
 #undef PRIo64
@@ -303,6 +300,9 @@
 /* needed on HP-UX */
 #undef _HPUX_SOURCE
 
+/* define on AIX to get certain functions */
+#undef _SUN
+
 /* define if your compiler allows __attribute__((format)) to be applied to
    function pointers */
 #undef __ATTRIBUTE___FORMAT_OK_FOR_FUNCTION_POINTERS
diff --git a/configure b/configure
index cb51d19c..c562932b 100755
--- a/configure
+++ b/configure
@@ -11734,7 +11734,8 @@ MAN_MISC_INFO=7
 case "$host_os" in
 
 aix*)
-		cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
 #define _SUN 1
 _ACEOF
 
diff --git a/configure.in b/configure.in
index eb3e5e8b..d6e8292b 100644
--- a/configure.in
+++ b/configure.in
@@ -803,7 +803,7 @@ case "$host_os" in
 
 aix*)
 	dnl Workaround to enable certain features
-	AC_DEFINE(_SUN)
+	AC_DEFINE(_SUN,1,[define on AIX to get certain functions])
 	;;
 
 hpux*)