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author | mike-m <mikem.llvm@gmail.com> | 2010-05-06 23:45:43 +0000 |
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committer | mike-m <mikem.llvm@gmail.com> | 2010-05-06 23:45:43 +0000 |
commit | 68cb31901c590cabceee6e6356d62c84142114cb (patch) | |
tree | 6444bddc975b662fbe47d63cd98a7b776a407c1a /docs/CommandGuide/llvm-extract.pod | |
parent | c26ae5ab7e2d65b67c97524e66f50ce86445dec7 (diff) | |
download | external_llvm-68cb31901c590cabceee6e6356d62c84142114cb.zip external_llvm-68cb31901c590cabceee6e6356d62c84142114cb.tar.gz external_llvm-68cb31901c590cabceee6e6356d62c84142114cb.tar.bz2 |
Overhauled llvm/clang docs builds. Closes PR6613.
NOTE: 2nd part changeset for cfe trunk to follow.
*** PRE-PATCH ISSUES ADDRESSED
- clang api docs fail build from objdir
- clang/llvm api docs collide in install PREFIX/
- clang/llvm main docs collide in install
- clang/llvm main docs have full of hard coded destination
assumptions and make use of absolute root in static html files;
namely CommandGuide tools hard codes a website destination
for cross references and some html cross references assume
website root paths
*** IMPROVEMENTS
- bumped Doxygen from 1.4.x -> 1.6.3
- splits llvm/clang docs into 'main' and 'api' (doxygen) build trees
- provide consistent, reliable doc builds for both main+api docs
- support buid vs. install vs. website intentions
- support objdir builds
- document targets with 'make help'
- correct clean and uninstall operations
- use recursive dir delete only where absolutely necessary
- added call function fn.RMRF which safeguards against botched 'rm -rf';
if any target (or any variable is evaluated) which attempts
to remove any dirs which match a hard-coded 'safelist', a verbose
error will be printed and make will error-stop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103213 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CommandGuide/llvm-extract.pod')
-rw-r--r-- | docs/CommandGuide/llvm-extract.pod | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/docs/CommandGuide/llvm-extract.pod b/docs/CommandGuide/llvm-extract.pod deleted file mode 100644 index d4baab7..0000000 --- a/docs/CommandGuide/llvm-extract.pod +++ /dev/null @@ -1,73 +0,0 @@ -=pod - -=head1 NAME - -llvm-extract - extract a function from an LLVM module - -=head1 SYNOPSIS - -B<llvm-extract> [I<options>] B<--func> I<function-name> [I<filename>] - -=head1 DESCRIPTION - -The B<llvm-extract> command takes the name of a function and extracts it from -the specified LLVM bitcode file. It is primarily used as a debugging tool to -reduce test cases from larger programs that are triggering a bug. - -In addition to extracting the bitcode of the specified function, -B<llvm-extract> will also remove unreachable global variables, prototypes, and -unused types. - -The B<llvm-extract> command reads its input from standard input if filename is -omitted or if filename is -. The output is always written to standard output, -unless the B<-o> option is specified (see below). - -=head1 OPTIONS - -=over - -=item B<-f> - -Enable binary output on terminals. Normally, B<llvm-extract> will refuse to -write raw bitcode output if the output stream is a terminal. With this option, -B<llvm-extract> will write raw bitcode regardless of the output device. - -=item B<--func> I<function-name> - -Extract the function named I<function-name> from the LLVM bitcode. May be -specified multiple times to extract multiple functions at once. - -=item B<--glob> I<global-name> - -Extract the global variable named I<global-name> from the LLVM bitcode. May be -specified multiple times to extract multiple global variables at once. - -=item B<-help> - -Print a summary of command line options. - -=item B<-o> I<filename> - -Specify the output filename. If filename is "-" (the default), then -B<llvm-extract> sends its output to standard output. - -=item B<-S> - -Write output in LLVM intermediate language (instead of bitcode). - -=back - -=head1 EXIT STATUS - -If B<llvm-extract> succeeds, it will exit with 0. Otherwise, if an error -occurs, it will exit with a non-zero value. - -=head1 SEE ALSO - -L<bugpoint|bugpoint> - -=head1 AUTHORS - -Maintained by the LLVM Team (L<http://llvm.org>). - -=cut |