mirror of
https://github.com/Relintai/scons_gd.git
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153 lines
4.0 KiB
Python
153 lines
4.0 KiB
Python
#!/usr/bin/env python
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#
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# __COPYRIGHT__
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
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"""
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Verify correct use of the live 'nasm' assembler.
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"""
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import os
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import sys
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import TestSCons
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_python_ = TestSCons._python_
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_exe = TestSCons._exe
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test = TestSCons.TestSCons()
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nasm = test.where_is('nasm')
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if not nasm:
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test.skip_test('nasm not found; skipping test\n')
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if sys.platform.find('linux') == -1:
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test.skip_test("skipping test on non-Linux platform '%s'\n" % sys.platform)
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try:
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import subprocess
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stdout = subprocess.check_output(['nasm','-v'])
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except OSError:
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test.skip_test('could not determine nasm version; skipping test\n')
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else:
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stdout = stdout.decode()
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version = stdout.split()[2].split('.')
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if int(version[0]) ==0 and int(version[1]) < 98:
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test.skip_test("skipping test of nasm version %s\n" % version)
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machine = os.uname()[4]
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if not machine in ('i386', 'i486', 'i586', 'i686', 'x86_64'):
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fmt = "skipping test of nasm %s on non-x86 machine '%s'\n"
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test.skip_test(fmt % (version, machine))
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# Allow flexibility about the type of object/executable format
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# needed on different systems. Format_map is a dict that maps
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# sys.platform substrings to the correct argument for the nasm -f
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# option. The default is "elf," which seems to be a reasonable
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# lowest common denominator (works on both Linux and FreeBSD,
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# anyway...).
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nasm_format = 'elf'
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format_map = {}
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for k, v in format_map.items():
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if sys.platform.find(k) != -1:
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nasm_format = v
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break
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test.file_fixture('wrapper.py')
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test.write('SConstruct', """
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eee = Environment(tools = ['gcc', 'gnulink', 'nasm'],
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CFLAGS = ['-m32'],
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LINKFLAGS = '-m32',
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ASFLAGS = '-f %(nasm_format)s')
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fff = eee.Clone(AS = r'%(_python_)s wrapper.py ' + WhereIs('nasm'))
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eee.Program(target = 'eee', source = ['eee.asm', 'eee_main.c'])
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fff.Program(target = 'fff', source = ['fff.asm', 'fff_main.c'])
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""" % locals())
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test.write('eee.asm',
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"""
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global name
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name:
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db 'eee.asm',0
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""")
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test.write('fff.asm',
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"""
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global name
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name:
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db 'fff.asm',0
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""")
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test.write('eee_main.c', r"""
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#include <stdio.h>
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extern char name[];
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int
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main(int argc, char *argv[])
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{
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argv[argc++] = "--";
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printf("eee_main.c %s\n", name);
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exit (0);
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}
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""")
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test.write('fff_main.c', r"""
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#include <stdio.h>
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#include <stdlib.h>
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extern char name[];
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int
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main(int argc, char *argv[])
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{
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argv[argc++] = "--";
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printf("fff_main.c %s\n", name);
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exit (0);
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}
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""")
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test.run(arguments = 'eee' + _exe, stderr = None)
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test.run(program = test.workpath('eee'), stdout = "eee_main.c eee.asm\n")
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test.must_not_exist('wrapper.out')
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test.run(arguments = 'fff' + _exe)
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test.run(program = test.workpath('fff'), stdout = "fff_main.c fff.asm\n")
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test.must_match('wrapper.out', "wrapper.py\n")
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test.pass_test()
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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