--- /dev/null
+#
+# Copyright 2008 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# GNU Radio 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+
+# We're building a single .a file from files in several
+# subdirectories. We use the "single Makefile, multiple subdirectory"
+# automake alternative. We're doing this because we're faking out
+# automake and getting it to build for 2 architectures at the same
+# time, the PPE (powerpc64) and the SPE. The easiest way to handle
+# the SPE was to just build a static library using automake's built in
+# rules, since trying to get libtool to handle two architectures in
+# the same tree seemed untenable.
+
+include $(top_srcdir)/Makefile.common.spu
+
+IBM_SPU_SYNC_INCLUDES = -I$(top_srcdir)/gcell/ibm/sync/spu_source
+AM_CPPFLAGS = $(GCELL_SPU_INCLUDES) $(IBM_SPU_SYNC_INCLUDES)
+
+libspu_LIBRARIES = libgcell_spu.a
+
+# ----------------------------------------------------------------
+# files in the lib/runtime/spu directory
+
+runtime_srcdir = $(srcdir)/../runtime/spu
+
+runtime_spu_sources = \
+ $(runtime_srcdir)/gc_delay.c \
+ $(runtime_srcdir)/gc_spu_jd_queue.c \
+ $(runtime_srcdir)/spu_buffers.c \
+ $(runtime_srcdir)/gc_logging.c \
+ $(runtime_srcdir)/gc_main.c \
+ $(runtime_srcdir)/gc_random.c
+
+
+runtime_spu_headers =
+
+runtime_spu_noinst_headers = \
+ $(runtime_srcdir)/gc_spu_config.h \
+ $(runtime_srcdir)/spu_buffers.h
+
+# ----------------------------------------------------------------
+# files in the lib/general/spu directory
+
+general_srcdir = $(srcdir)/../general/spu
+
+general_spu_sources = \
+ $(general_srcdir)/fft_1d_r2.c \
+ $(general_srcdir)/memset.S
+
+general_spu_headers =
+# These now live in include/gcell/spu
+#general_spu_headers = \
+# $(general_srcdir)/gc_spu_macs.h \
+# $(general_srcdir)/libfft.h
+
+general_spu_noinst_headers =
+# As do these
+#general_spu_noinst_headers = \
+# $(general_srcdir)/fft_1d.h \
+# $(general_srcdir)/fft_1d_r2.h
+
+# The QA code for (usually) non-PPE visible support routines in lib/general/spu
+general_spu_qa_sources = \
+ $(general_srcdir)/qa_memset.c
+
+# ----------------------------------------------------------------
+# files in the lib/wrapper/spu directory
+
+wrapper_srcdir = $(srcdir)/../wrapper/spu
+
+wrapper_spu_sources = \
+ $(wrapper_srcdir)/gcs_fft_1d_r2.c
+
+wrapper_spu_headers =
+
+wrapper_spu_noinst_headers =
+
+# ----------------------------------------------------------------
+# build the library from the files in the three directories
+
+libgcell_spu_a_SOURCES = \
+ $(runtime_spu_sources) \
+ $(general_spu_sources) \
+ $(wrapper_spu_sources)
+
+gcellspuinclude_HEADERS = \
+ $(runtime_spu_headers) \
+ $(general_spu_headers) \
+ $(wrapper_spu_headers)
+
+noinst_HEADERS = \
+ $(runtime_spu_noinst_headers) \
+ $(general_spu_noinst_headers) \
+ $(wrapper_spu_noinst_headers)
+
+# ----------------------------------------------------------------
+# build some SPU executables
+
+libspu_PROGRAMS = \
+ gcell_all
+
+noinst_PROGRAMS = \
+ gcell_runtime_qa \
+ gcell_general_qa
+
+#
+# All known non-QA gcell procs (at least until they get too big).
+#
+gcell_all_SOURCES = $(wrapper_spu_sources)
+gcell_all_LDADD = libgcell_spu.a
+
+#
+# The QA code required for testing the runtime.
+#
+gcell_runtime_qa_SOURCES = $(runtime_srcdir)/gcell_runtime_qa.c
+gcell_runtime_qa_LDADD = libgcell_spu.a
+
+#
+# The QA code required for testing the SPE support routines in lib/general/spu
+#
+gcell_general_qa_SOURCES = $(general_spu_qa_sources)
+gcell_general_qa_LDADD = libgcell_spu.a