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| author | Greg Clayton <gclayton@apple.com> | 2012-04-25 21:23:07 +0000 |
|---|---|---|
| committer | Greg Clayton <gclayton@apple.com> | 2012-04-25 21:23:07 +0000 |
| commit | 4f76fef267560980232b77f19fc981e7cac649cd (patch) | |
| tree | 21183c35a9eb2490b087ee45f0bf6009fe64c07d | |
| parent | 6eeeb7e19c5c54c981331e5fbc603656b86a5a6e (diff) | |
| download | bcm5719-llvm-4f76fef267560980232b77f19fc981e7cac649cd.tar.gz bcm5719-llvm-4f76fef267560980232b77f19fc981e7cac649cd.zip | |
Make the libheap.dylib build into a consistent temp directory so it can be reused between lldb invocations. Also add the module name into the directory path that is used to store the target triple specific build of libheap.dylib.
Also added code that will rebuild libheap.dylib if heap_find.cpp is newer that libheap.dylib.
llvm-svn: 155590
| -rw-r--r-- | lldb/examples/darwin/heap_find/heap.py | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/lldb/examples/darwin/heap_find/heap.py b/lldb/examples/darwin/heap_find/heap.py index 32c7335501a..27f27811cc2 100644 --- a/lldb/examples/darwin/heap_find/heap.py +++ b/lldb/examples/darwin/heap_find/heap.py @@ -26,21 +26,25 @@ def load_dylib(): global g_libheap_dylib_dir global g_libheap_dylib_dict triple = lldb.target.triple - if triple not in g_libheap_dylib_dict: + if triple in g_libheap_dylib_dict: + libheap_dylib_path = g_libheap_dylib_dict[triple] + else: if not g_libheap_dylib_dir: - g_libheap_dylib_dir = tempfile.mkdtemp() - triple_dir = g_libheap_dylib_dir + '/' + triple + g_libheap_dylib_dir = tempfile.gettempdir() + '/lldb-dylibs' + triple_dir = g_libheap_dylib_dir + '/' + triple + '/' + __name__ if not os.path.exists(triple_dir): - os.mkdir(triple_dir) + os.makedirs(triple_dir) libheap_dylib_path = triple_dir + '/libheap.dylib' g_libheap_dylib_dict[triple] = libheap_dylib_path - libheap_dylib_path = g_libheap_dylib_dict[triple] - if not os.path.exists(libheap_dylib_path): - heap_code_directory = os.path.dirname(__file__) + '/heap' + heap_code_directory = os.path.dirname(__file__) + '/heap' + heap_source_file = heap_code_directory + '/heap_find.cpp' + # Check if the dylib doesn't exist, or if "heap_find.cpp" is newer than the dylib + if not os.path.exists(libheap_dylib_path) or os.stat(heap_source_file).st_mtime > os.stat(libheap_dylib_path).st_mtime: + # Remake the dylib make_command = '(cd "%s" ; make EXE="%s" ARCH=%s)' % (heap_code_directory, libheap_dylib_path, string.split(triple, '-')[0]) - #print make_command + # print make_command make_output = commands.getoutput(make_command) - #print make_output + # print make_output if os.path.exists(libheap_dylib_path): libheap_dylib_spec = lldb.SBFileSpec(libheap_dylib_path) if lldb.target.FindModule(libheap_dylib_spec): |
