2004-06-02 20:55:52 +00:00
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=pod
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=head1 NAME
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llvm-link - LLVM linker
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=head1 SYNOPSIS
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2004-07-02 16:06:19 +00:00
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B<llvm-link> [I<options>] I<filename ...>
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2004-06-02 20:55:52 +00:00
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=head1 DESCRIPTION
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The B<llvm-link> command takes several LLVM bytecode files and links them
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together into a single LLVM bytecode file. It writes the output file to
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standard output, unless the B<-o> option is used to specify a filename.
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The B<llvm-link> command attempts to load the input files from the current
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directory. If that fails, it looks for each file in each of the directories
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specified by the B<-L> options on the command line. The library search paths
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are global; each one is searched for every input file if necessary. The
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directories are searched in the order they were specified on the command line.
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=head1 OPTIONS
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=over
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=item B<-L> F<directory>
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Add the specified F<directory> to the library search path. When looking for
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libraries, B<llvm-link> will look in pathname for libraries. This option can be
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specified multiple times; B<llvm-link> will search inside these directories in
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the order in which they were specified on the command line.
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=item B<-f>
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Overwrite output files. By default, B<llvm-link> will not overwrite an output
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file if it alreadys exists.
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=item B<-o> F<filename>
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Specify the output file name. If F<filename> is C<->, then B<llvm-link> will
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write its output to standard output.
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=item B<-d>
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If specified, B<llvm-link> prints a human-readable version of the output
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bytecode file to standard error.
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=item B<--help>
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Print a summary of command line options.
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=item B<-v>
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Verbose mode. Print information about what B<llvm-link> is doing. This
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typically includes a message for each bytecode file linked in and for each
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library found.
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=back
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=head1 EXIT STATUS
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If B<llvm-link> succeeds, it will exit with 0. Otherwise, if an error
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occurs, it will exit with a non-zero value.
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=head1 SEE ALSO
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L<gccld>
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=head1 AUTHORS
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Maintained by the LLVM Team (L<http://llvm.cs.uiuc.edu>).
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=cut
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