diff options
Diffstat (limited to 'drivers/base/ump/src/sconscript')
| -rwxr-xr-x | drivers/base/ump/src/sconscript | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/drivers/base/ump/src/sconscript b/drivers/base/ump/src/sconscript new file mode 100755 index 00000000000..b493738ce63 --- /dev/null +++ b/drivers/base/ump/src/sconscript @@ -0,0 +1,80 @@ +# +# (C) COPYRIGHT 2010-2012 ARM Limited. All rights reserved. +# +# This program is free software and is provided to you under the terms of the +# GNU General Public License version 2 as published by the Free Software +# Foundation, and any use by you of this program is subject to the terms +# of such GNU licence. +# +# A copy of the licence is included with the program, and can also be obtained +# from Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, +# Boston, MA 02110-1301, USA. +# +# + + +import os +import re +Import('env') + +# Clone the environment so changes don't affect other build files +env_ump = env.Clone() + +if env_ump['v'] != '1': + env_ump['MAKECOMSTR'] = '[MAKE] ${SOURCE.dir}' + +# Source files required for UMP. +ump_src = [Glob('#kernel/drivers/base/ump/src/linux/*.c'), Glob('#kernel/drivers/base/ump/src/common/*.c'), Glob('#kernel/drivers/base/ump/src/imports/*/*.c')] + +env_ump.Append( CPPPATH='#kernel/drivers/base/ump/src/' ) + +# Note: cleaning via the Linux kernel build system does not yet work +if env_ump.GetOption('clean') : + makeAction=Action("cd ${SOURCE.dir}/.. && make clean", '$MAKECOMSTR') +else: + if env['arch'] == 'x86_32' : + env_ump['arch_linux'] = 'x86' + elif 'arm' in env['arch']: + env_ump['arch_linux'] = 'arm' + else: + env_ump['arch_linux'] = env['arch'] + if env['unit'] == '1': + makeAction=Action("cd ${SOURCE.dir}/.. && make ARCH=$arch_linux MALI_UNIT_TEST=${unit} PLATFORM=${platform} %s && cp ump.ko $STATIC_LIB_PATH/ump.ko" % env.kernel_get_config_defines(), '$MAKECOMSTR') + else: + makeAction=Action("cd ${SOURCE.dir}/.. && make ARCH=$arch_linux PLATFORM=${platform} %s && cp ump.ko $STATIC_LIB_PATH/ump.ko" % env.kernel_get_config_defines(), '$MAKECOMSTR') +# The target is ump.ko, built from the source in ump_src, via the action makeAction +# ump.ko will be copied to $STATIC_LIB_PATH after being built by the standard Linux +# kernel build system, after which it can be installed to the directory specified if +# "libs_install" is set; this is done by LibTarget. +cmd = env_ump.Command('$STATIC_LIB_PATH/ump.ko', ump_src, [makeAction]) + +if env['unit'] == '1': + env.Depends('$STATIC_LIB_PATH/ump.ko', '$STATIC_LIB_PATH/libosk.a') + +# Add a dependency on kds.ko. +# Only necessary when KDS is not built into the kernel. +# +linux_config_file = os.path.normpath(os.environ['KDIR']) + '/.config' +search_term = '^[\ ]*CONFIG_KDS[\ ]*=[\ ]*y' +kds_in_kernel = 0 +for line in open(linux_config_file, 'r'): + if re.search(search_term, line): + # KDS in kernel. + kds_in_kernel = 1 +if not kds_in_kernel: + env.Depends('$STATIC_LIB_PATH/ump.ko', '$STATIC_LIB_PATH/kds.ko') + +# Until we fathom out how the invoke the Linux build system to clean, we can use Clean +# to remove generated files. + +patterns = ['*.mod.c', '*.o', '*.ko', '*.a', '.*.cmd', 'modules.order', '.tmp_versions', 'Module.symvers'] + +for p in patterns: + Clean(cmd, Glob('#kernel/drivers/base/ump/src/common/%s' % p)) + Clean(cmd, Glob('#kernel/drivers/base/ump/src/linux/%s' % p)) + Clean(cmd, Glob('#kernel/drivers/base/ump/src/%s' % p)) + +env_ump.ProgTarget('ump', cmd) + +SConscript( 'imports/sconscript' ) + |