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import-trace: reparse parameters after importer instantiation

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Without this change, import-trace won't recognize, e.g., the -e and -t
parameters if they come after a parameter that was added by the Importer:

import-trace -i objdump --objdump arm-none-eabi-objdump -e B.elf -t C.tc
[...]
[import-trace 14:37:32] couldn't open trace.pb

Change-Id: I9532b01e432055479c79d801b1ca2736a8fd21cc
This commit is contained in:
Horst Schirmeier
2013-10-14 14:42:40 +02:00
parent 036e340bd9
commit e636924d0f
1 changed files with 3 additions and 4 deletions
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7
tools/import-trace/main.cc
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@ -156,12 +156,11 @@ int main(int argc, char *argv[]) {
std::cerr << "Cannot call importers command line initialization!" << std::endl;
exit(-1);
}
// Since the importer might have added command line options, we need to
// reparse all arguments.
cmd.parse();
if (cmd[HELP]) {
// Since the importer might have added command line options,
// we need to reparse all arguments in order to prevent a
// segfault within optionparser
cmd.parse();
cmd.printUsage();
exit(0);
}