Include netinet/in.h in include/experimental/internet

Backport from mainline
2019-09-30  Andreas Tobler  <andreast@gcc.gnu.org>

	* include/experimental/internet: Include netinet/in.h if we have
	_GLIBCXX_HAVE_NETINET_IN_H defined.

From-SVN: r277379

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 92f91d63d93ffa4de19ab469bae5dd0b66436695..a349b552c92d7f8b45b1ac14bf67aa3d702ff1fe 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,11 @@
 2019-10-24  Jonathan Wakely  <jwakely@redhat.com>
 
+       Backport from mainline
+       2019-09-30  Andreas Tobler  <andreast@gcc.gnu.org>
+
+       * include/experimental/internet: Include netinet/in.h if we have
+       _GLIBCXX_HAVE_NETINET_IN_H defined.
+
        Backport from mainline
        2019-09-26  Jonathan Wakely  <jwakely@redhat.com>
 

diff --git a/libstdc++-v3/include/experimental/internet b/libstdc++-v3/include/experimental/internet
index e1368ec745a7f918b2b9a0c8295ea0476e8c6cbc..3b397737bb6341087446e0daf59aa615aaf2346e 100644 (file)
--- a/libstdc++-v3/include/experimental/internet
+++ b/libstdc++-v3/include/experimental/internet
@@ -50,6 +50,9 @@
 #ifdef _GLIBCXX_HAVE_ARPA_INET_H
 # include <arpa/inet.h>                // inet_ntop
 #endif
+#ifdef _GLIBCXX_HAVE_NETINET_IN_H
+# include <netinet/in.h>       // IPPROTO_IP
+#endif
 #ifdef _GLIBCXX_HAVE_NETINET_TCP_H
 # include <netinet/tcp.h>      // TCP_NODELAY
 #endif