diff options
Diffstat (limited to 'src/kern/SConscript')
| -rw-r--r-- | src/kern/SConscript | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/kern/SConscript b/src/kern/SConscript new file mode 100644 index 000000000..7245e2889 --- /dev/null +++ b/src/kern/SConscript @@ -0,0 +1,69 @@ +# -*- mode:python -*- + +# Copyright (c) 2006 The Regents of The University of Michigan +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer; +# redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution; +# neither the name of the copyright holders nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Authors: Steve Reinhardt + +import os.path, sys + +# Import build environment variable from SConstruct. +Import('env') + +sources = Split(''' + base_kernel_stats.cc + system_events.cc + linux/events.cc + linux/linux_syscalls.cc + linux/printk.cc + ''') + +# Convert file names to SCons File objects. This takes care of the +# path relative to the top of the directory tree. +sources = [File(s) for s in sources] + +################################################################# +# +# ISA "switch header" generation. +# +# Auto-generate arch headers that include the right ISA-specific +# header based on the setting of THE_ISA preprocessor variable. +# +################################################################# + +# List of headers to generate +kern_switch_hdrs = Split(''' + kernel_stats.hh + ''') + +env.make_switching_dir('kern', kern_switch_hdrs, env) + +isa = env['TARGET_ISA'] # someday this may be a list of ISAs + +# Let the target architecture define what additional sources it needs +sources += SConscript(os.path.join(isa, 'SConscript'), exports = 'env') + +Return('sources') |