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20 lines
506 B
Bash
Executable File
20 lines
506 B
Bash
Executable File
#!/bin/sh
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(
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echo '#define VAR(name,decl) name'
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echo '#define EV_GENWRAP 1'
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cat ev_vars.h
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) | cc -E -o - - | perl -ne '
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while (<>) {
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push @syms, $1 if /(^\w+)/;
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}
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print "/* DO NOT EDIT, automatically generated by update_ev_wrap */\n",
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"#ifndef EV_WRAP_H\n",
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"#define EV_WRAP_H\n",
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(map "#define $_ ((loop)->$_)\n", sort @syms),
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"#else\n",
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"#undef EV_WRAP_H\n",
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(map "#undef $_\n", sort @syms),
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"#endif\n";
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' >ev_wrap.h
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