RTEMS: Enable some libstdc++ features

libstdc++/

	* acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add rtems*.
	(GLIBCXX_ENABLE_FILESYSTEM_TS): Likewise.
	* configure: Regenerate.

From-SVN: r254985

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 40f0076002c6a2f0370f34794632f25f0c55fb5a..f4fac7520b0761528f5048dfb5ae0c98a0d1b79e 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2017-11-21  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+       * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add rtems*.
+       (GLIBCXX_ENABLE_FILESYSTEM_TS): Likewise.
+       * configure: Regenerate.
+
 2017-11-20  François Dumont  <fdumont@gcc.gnu.org>
 
        * include/bits/streambuf_iterator.h (istreambuf_iterator<>): Declare

diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4
index 1935bd0fd9f98eaf9a769679585efec041af6744..3bd669a4cc8f5ca07347528b608882e43693a92e 100644 (file)
--- a/libstdc++-v3/acinclude.m4
+++ b/libstdc++-v3/acinclude.m4
@@ -1422,7 +1422,7 @@ AC_DEFUN([GLIBCXX_ENABLE_LIBSTDCXX_TIME], [
         ac_has_nanosleep=yes
         ac_has_sched_yield=yes
         ;;
-      freebsd*|netbsd*|dragonfly*)
+      freebsd*|netbsd*|dragonfly*|rtems*)
         ac_has_clock_monotonic=yes
         ac_has_clock_realtime=yes
         ac_has_nanosleep=yes
@@ -4294,6 +4294,9 @@ AC_DEFUN([GLIBCXX_ENABLE_FILESYSTEM_TS], [
       gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
         enable_libstdcxx_filesystem_ts=yes
         ;;
+      rtems*)
+        enable_libstdcxx_filesystem_ts=yes
+        ;;
       solaris*)
         enable_libstdcxx_filesystem_ts=yes
         ;;

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 2ae77c9c93202213b5b0d23755464561bc807647..f5798d3a603f839f38feee499e01c8bdd9f48a41 100755 (executable)
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -20568,7 +20568,7 @@ $as_echo "$glibcxx_glibc217" >&6; }
         ac_has_nanosleep=yes
         ac_has_sched_yield=yes
         ;;
-      freebsd*|netbsd*|dragonfly*)
+      freebsd*|netbsd*|dragonfly*|rtems*)
         ac_has_clock_monotonic=yes
         ac_has_clock_realtime=yes
         ac_has_nanosleep=yes
@@ -79998,6 +79998,9 @@ $as_echo_n "checking whether to build Filesystem TS support... " >&6; }
       gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
         enable_libstdcxx_filesystem_ts=yes
         ;;
+      rtems*)
+        enable_libstdcxx_filesystem_ts=yes
+        ;;
       solaris*)
         enable_libstdcxx_filesystem_ts=yes
         ;;