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.\" ========================================================================
.IX Title "LLVM-LINK 1"
.TH LLVM-LINK 1 "2006-03-13" "CVS" "LLVM Command Guide"
llvm\-link \- LLVM linker
\&\fBllvm-link\fR [\fIoptions\fR] \fIfilename ...\fR
\&\fBllvm-link\fR takes several \s-1LLVM\s0 bytecode files and links them together into a
single \s-1LLVM\s0 bytecode file. It writes the output file to standard output, unless
the \fB\-o\fR option is used to specify a filename.
\&\fBllvm-link\fR attempts to load the input files from the current directory. If
that fails, it looks for each file in each of the directories specified by the
\&\fB\-L\fR options on the command line. The library search paths are global; each
one is searched for every input file if necessary. The directories are searched
in the order they were specified on the command line.
.IX Header "OPTIONS"
.IP "\fB\-L\fR \fIdirectory\fR" 4
.IX Item "-L directory"
Add the specified \fIdirectory\fR to the library search path. When looking for
libraries, \fBllvm-link\fR will look in pathname for libraries. This option can be
specified multiple times; \fBllvm-link\fR will search inside these directories in
the order in which they were specified on the command line.
.IP "\fB\-f\fR" 4
.IX Item "-f"
Overwrite output files. By default, \fBllvm-link\fR will not overwrite an output
file if it alreadys exists.
.IP "\fB\-o\fR \fIfilename\fR" 4
.IX Item "-o filename"
Specify the output file name. If \fIfilename\fR is \f(CW\*(C`\-\*(C'\fR, then \fBllvm-link\fR will
write its output to standard output.
.IP "\fB\-d\fR" 4
.IX Item "-d"
If specified, \fBllvm-link\fR prints a human-readable version of the output
bytecode file to standard error.
.IP "\fB\-\-help\fR" 4
.IX Item "--help"
Print a summary of command line options.
.IP "\fB\-v\fR" 4
.IX Item "-v"
Verbose mode. Print information about what \fBllvm-link\fR is doing. This
typically includes a message for each bytecode file linked in and for each
library found.
If \fBllvm-link\fR succeeds, it will exit with 0. Otherwise, if an error
occurs, it will exit with a non-zero value.
.IX Header "SEE ALSO"
.IX Header "AUTHORS"
Maintained by the \s-1LLVM\s0 Team (<>).