Get rid of assumptions about ".nexe" extension.

tests/syscalls/nacl.scons

 # -*- python -*-
 # Copyright (c) 2011 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 Import('env')
 
 time_test_is_broken_on_this_os=False
 if 'TRUSTED_ENV' in env and env['TRUSTED_ENV'].Bit('windows'):
   time_test_is_broken_on_this_os=True
 
 env.ComponentLibrary('syscall_test_framework', ['test.cc'])
 
-env.ComponentProgram('syscalls.nexe',
-                     'syscalls.cc',
-                     EXTRA_LIBS=['pthread'])
+syscalls_nexe = env.ComponentProgram('syscalls',
+                                     'syscalls.cc',
+                                     EXTRA_LIBS=['pthread'])
 
 if not env.Bit('host_windows'):
   # Creating a R/W test file in the output directory.
   # Because this test gets built on one platform and run on another (arm),
   # explaining to scons that this file is a dependency of the build and not
   # a test is tricky. As a simple work-around, the test inputs have been made
   # a 'default' scons target.
   # TODO(bradnelson): find a better way to make the plumbing on this work.
   inputs = env.Command(env.File('file_ok_rdwr.txt'), env.File('file_ok.txt'),
              [Copy(env.File('file_ok_rdwr.txt'), env.File('file_ok.txt')),
               Chmod(env.File('file_ok_rdwr.txt'), 0755)])
   Default(inputs)
 
   # syscalls_test exercise open/read/write, so need filesystem access
   # via the debug flag to sel_ldr
   node = env.CommandSelLdrTestNacl(
       'syscalls_test.out',
-      command=[env.File('syscalls.nexe'), env.File('file_ok_rdwr.txt')],
+      syscalls_nexe,
+      args=[env.File('file_ok_rdwr.txt')],
       stdout_golden=env.File('syscalls.stdout'),
       filter_regex="'^(All tests PASSED)$|^(TEST.*)$'",
       sel_ldr_flags=['-a'],
                                    )
   env.AddNodeToTestSuite(node, ['small_tests'], 'run_syscall_test')
 #endif
 
-env.ComponentProgram('getpid_test.nexe',
-                     ['getpid_test.cc'],
-                     EXTRA_LIBS=['syscall_test_framework'])
+getpid_test_nexe = env.ComponentProgram('getpid_test',
+                                        ['getpid_test.cc'],
+                                        EXTRA_LIBS=['syscall_test_framework'])
 node = env.CommandSelLdrTestNacl(
     'getpid_test.out',
-    command=[env.File('getpid_test.nexe')],
+    getpid_test_nexe,
     )
 env.AddNodeToTestSuite(node,
                        ['small_tests', 'sel_ldr_tests'],
                        'run_getpid_test')
 
 raw_syscall_objects = env.RawSyscallObjects(['getpid_test.cc'])
-env.ComponentProgram('raw_getpid_test.nexe',
-                     raw_syscall_objects,
-                     EXTRA_LIBS=['syscall_test_framework'])
+raw_getpid_test_nexe = env.ComponentProgram(
+                           'raw_getpid_test',
+                           raw_syscall_objects,
+                           EXTRA_LIBS=['syscall_test_framework'])
 
 node = env.CommandSelLdrTestNacl('raw_getpid_test.out',
-                                  command=[env.File('raw_getpid_test.nexe')])
+                                 raw_getpid_test_nexe)
+
 env.AddNodeToTestSuite(node,
                        ['small_tests', 'sel_ldr_tests'],
                        'run_raw_getpid_test')
 
 # The next few tests test the exit syscall.
 # The first one checks for exit success.
-env.ComponentProgram('exit_test.nexe', ['exit_test.cc'])
+exit_test_nexe = env.ComponentProgram('exit_test', ['exit_test.cc'])
 node = env.CommandSelLdrTestNacl(
     'exit_success_test.out',
-    command=[env.File('exit_test.nexe')],
+    exit_test_nexe,
     exit_status='0',
     )
 env.AddNodeToTestSuite(node,
                        ['small_tests', 'sel_ldr_tests'],
                        'run_exit_success_test')
 
 # The next two test positive and negative return values.
 node = env.CommandSelLdrTestNacl(
     'exit_one_test.out',
-    command=[env.File('exit_test.nexe'), '1'],
+    exit_test_nexe,
+    args=['1'],
     exit_status='1',
     )
 env.AddNodeToTestSuite(node,
                        ['small_tests', 'sel_ldr_tests'],
                        'run_exit_one_test')
 
 # The last one tests some unusually large number.
 node = env.CommandSelLdrTestNacl(
     'exit_large_test.out',
-    command=[env.File('exit_test.nexe'), '123'],
+    exit_test_nexe,
+    args=['123'],
     exit_status='123',
     )
 env.AddNodeToTestSuite(node,
                        ['small_tests', 'sel_ldr_tests'],
                        'run_exit_large_test')
 
 # Test the semaphore system calls.
-env.ComponentProgram('semaphore_tests.nexe',
-                     ['semaphore_tests.cc'],
-                     EXTRA_LIBS=['pthread', 'syscall_test_framework'])
+semaphore_tests_nexe = env.ComponentProgram(
+                           'semaphore_tests',

[Nick Bray, 2011/06/23 18:32:24]

Wrong indentation level.

4 spaces if using this line breaking style.

[pdox, 2011/06/23 20:42:58]

Done.

+                           ['semaphore_tests.cc'],
+                           EXTRA_LIBS=['pthread', 'syscall_test_framework'])
+
 node = env.CommandSelLdrTestNacl(
       'semaphore_tests.out',
-      command=[env.File('semaphore_tests.nexe')],
+      semaphore_tests_nexe,
       )
 env.AddNodeToTestSuite(node,
                        ['small_tests', 'sel_ldr_tests'],
                        'run_semaphore_tests')
 
-env.ComponentProgram('mem_test.nexe',
-                     ['mem_test.cc'],
-                     EXTRA_LIBS=['syscall_test_framework'])
+mem_test_nexe = env.ComponentProgram('mem_test',
+                                     ['mem_test.cc'],
+                                     EXTRA_LIBS=['syscall_test_framework'])
 node = env.CommandSelLdrTestNacl('mem_test.out',
-                                 command=[env.File('mem_test.nexe')])
+                                 mem_test_nexe)
 env.AddNodeToTestSuite(node,
                        ['small_tests', 'sel_ldr_tests'],
                        'run_mem_test')
 
-env.ComponentProgram('sysbrk_test.nexe',
-                     ['sysbrk_test.cc'],
-                     EXTRA_LIBS=['syscall_test_framework', 'nacl'])
+sysbrk_test_nexe = env.ComponentProgram('sysbrk_test',
+                                        ['sysbrk_test.cc'],
+                                        EXTRA_LIBS=['syscall_test_framework',
+                                                    'nacl'])
 
 node = env.CommandSelLdrTestNacl('sysbrk_test.out',
-                                 command=[env.File('sysbrk_test.nexe')])
+                                 sysbrk_test_nexe)
 env.AddNodeToTestSuite(node,
                        ['small_tests', 'sel_ldr_tests'],
                        'run_sysbrk_test')
 
 # These are timing tests, so we only run on real hardware
 is_on_vm = env.Bit('running_on_vm')
 
 # additions to add syscall tests 40-42
-env.ComponentProgram('timefuncs_test.nexe',
-                     ['timefuncs_test.cc'],
-                     EXTRA_LIBS=['pthread', 'syscall_test_framework'])
+timefuncs_test_nexe = env.ComponentProgram(
+                          'timefuncs_test',

[Nick Bray, 2011/06/23 18:32:24]

Bad spacing.

[pdox, 2011/06/23 20:42:58]

Done.

+                          ['timefuncs_test.cc'],
+                          EXTRA_LIBS=['pthread', 'syscall_test_framework'])
 node = env.CommandSelLdrTestNacl(
     'timefuncs_test.out',
-    command=[env.File('timefuncs_test.nexe')]
-    )
+    timefuncs_test_nexe)
 
 env.AddNodeToTestSuite(node,
                        ['small_tests', 'sel_ldr_tests'],
                        'run_timefuncs_test',
                        is_broken=is_on_vm or time_test_is_broken_on_this_os
                        )
 
 raw_syscall_timefunc_objects = env.RawSyscallObjects(['timefuncs_test.cc'])
-env.ComponentProgram('raw_timefuncs_test.nexe',
-                     raw_syscall_timefunc_objects,
-                     EXTRA_LIBS=['syscall_test_framework'])
+raw_timefuncs_test_nexe = env.ComponentProgram(
+                              'raw_timefuncs_test',

[Nick Bray, 2011/06/23 18:32:24]

Bad spacing

[pdox, 2011/06/23 20:42:58]

Done.

+                              raw_syscall_timefunc_objects,
+                              EXTRA_LIBS=['syscall_test_framework'])
 
 node = env.CommandSelLdrTestNacl('raw_timefuncs_test.out',
-                                 command=[env.File('raw_timefuncs_test.nexe')])
+                                 raw_timefuncs_test_nexe)
 env.AddNodeToTestSuite(node,
                        ['small_tests', 'sel_ldr_tests'],
                        'run_raw_timefuncs_test',
                        is_broken=is_on_vm or time_test_is_broken_on_this_os)