Prepare for radical source tree reorganization. zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 79 insertions, 0 deletions

diff --git a/REORG.TODO/rt/Makefile b/REORG.TODO/rt/Makefile
new file mode 100644
index 0000000000..9740dc2ad8
--- /dev/null
+++ b/REORG.TODO/rt/Makefile
@@ -0,0 +1,79 @@
+# Copyright (C) 1997-2017 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, see
+# <http://www.gnu.org/licenses/>.
+
+#
+#	Sub-makefile for real-time portion of the library.
+#
+subdir	:= rt
+
+include ../Makeconfig
+
+headers	:= aio.h mqueue.h bits/mqueue.h bits/mqueue2.h
+
+aio-routines   := aio_cancel aio_error aio_fsync aio_misc aio_read	\
+		  aio_read64 aio_return aio_suspend aio_write		\
+		  aio_write64 lio_listio lio_listio64 aio_sigqueue	\
+		  aio_notify
+clock-routines := get_clockfreq clock_getcpuclockid			\
+		  clock_getres clock_gettime clock_settime		\
+		  clock_nanosleep
+timer-routines := timer_create timer_delete timer_getoverr		\
+		  timer_gettime timer_settime
+shm-routines   := shm_open shm_unlink
+mq-routines    := mq_open mq_close mq_unlink mq_getattr mq_setattr	\
+		  mq_notify mq_send mq_receive mq_timedsend		\
+		  mq_timedreceive
+
+routines = $(clock-routines)
+
+librt-routines = $(aio-routines) \
+		 $(timer-routines) \
+		 $(shm-routines) $(mq-routines) \
+		 clock-compat
+
+tests := tst-shm tst-clock tst-clock_nanosleep tst-timer tst-timer2 \
+	 tst-aio tst-aio64 tst-aio2 tst-aio3 tst-aio4 tst-aio5 tst-aio6 \
+	 tst-aio7 tst-aio8 tst-aio9 tst-aio10 \
+	 tst-mqueue1 tst-mqueue2 tst-mqueue3 tst-mqueue4 \
+	 tst-mqueue5 tst-mqueue6 tst-mqueue7 tst-mqueue8 tst-mqueue9 \
+	 tst-timer3 tst-timer4 tst-timer5 \
+	 tst-cpuclock1 tst-cpuclock2 \
+	 tst-cputimer1 tst-cputimer2 tst-cputimer3 \
+	 tst-clock2 tst-shm-cancel
+
+extra-libs := librt
+extra-libs-others := $(extra-libs)
+
+include ../Rules
+
+CFLAGS-aio_suspend.c = -fexceptions
+CFLAGS-mq_timedreceive.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-mq_timedsend.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-clock_nanosleep.c = -fexceptions -fasynchronous-unwind-tables
+CFLAGS-librt-cancellation.c = -fasynchronous-unwind-tables
+
+LDFLAGS-rt.so = -Wl,--enable-new-dtags,-z,nodelete
+
+$(objpfx)librt.so: $(shared-thread-library)
+
+ifeq (yes,$(build-shared))
+$(addprefix $(objpfx),$(tests)): $(objpfx)librt.so $(shared-thread-library)
+else
+$(addprefix $(objpfx),$(tests)): $(objpfx)librt.a $(static-thread-library)
+endif
+
+tst-mqueue7-ARGS = -- $(host-test-program-cmd)