Tribblix: manual page: widl.1

WIDL(1) Wine Developers Manual WIDL(1)

NAME

widl - Wine Interface Definition Language (IDL) compiler

SYNOPSIS

widl [options] IDL_file
widl [options] --dlldata-only name1 [name2...]

DESCRIPTION

When no options are used the program will generate a header file, and
possibly client and server stubs, proxy and dlldata files, a typelib,
and a UUID file, depending on the contents of the IDL file. If any
of the options -c, -h, -p, -s, -t, -u or --local-stubs is given, widl
will only generate the requested files, and no others. When run with
--dlldata-only, widl will only generate a dlldata file, and it will
contain a list of the names passed as arguments. Usually the way
this file is updated is that each time widl is run, it reads any
existing dlldata file, and if necessary regenerates it with the same
list of names, but with the present proxy file included.

When run without any arguments, widl will print a help message.

OPTIONS

General options:

-V Print version number and exit.

-o, --output=name
Set the name of the output file. When generating multiple
output files, this sets only the base name of the file; the
respective output files are then named name.h, name_p.c, etc.
If a full file name with extension is specified, only that
file is generated.

-b, --target=cpu-manufacturer[-kernel]-os
Set the target architecture when cross-compiling. The target
specification is in the standard autoconf format as returned
by config.sub.

-m32, -m64, --win32, --win64
Force the target architecture to 32-bit or 64-bit.

Header options:

-h Generate header files. The default output filename is
infile.h.

--oldnames
Use old naming conventions.

Type library options:

-t Generate a type library. The default output filename is
infile.tlb. If the output file name ends in .res, a binary
resource file containing the type library is generated
instead.

UUID file options:

-u Generate a UUID file. The default output filename is
infile_i.c.

Proxy/stub generation options:

-c Generate a client stub file. The default output filename is
infile_c.c.

-Os Generate inline stubs.

-Oi Generate old-style interpreted stubs.

-Oif, -Oic, -Oicf
Generate new-style fully interpreted stubs.

-p Generate a proxy. The default output filename is infile_p.c.

--prefix-all=prefix
Prefix to put on the name of both client and server stubs.

--prefix-client=prefix
Prefix to put on the name of client stubs.

--prefix-server=prefix
Prefix to put on the name of server stubs.

-s Generate a server stub file. The default output filename is
infile_s.c.

--winrt
Enable Windows Runtime mode.

--ns_prefix
Prefix namespaces with ABI namespace.

Registration script options:

-r Generate a registration script. The default output filename is
infile_r.rgs. If the output file name ends in .res, a binary
resource file containing the script is generated instead.

Dlldata file options:

--dlldata-only name1 [name2...]
Regenerate the dlldata file from scratch using the specified
proxy names. The default output filename is dlldata.c.

Preprocessor options:

-I path
Add a header search directory to path. Multiple search
directories are allowed.

-D id[=val]
Define preprocessor macro id with value val.

-E Preprocess only.

-N Do not preprocess input.

Debug options:

-W Enable pedantic warnings.

-d n Set debug level to the non negative integer n. If prefixed
with 0x, it will be interpreted as an hexadecimal number. For
the meaning of values, see the DEBUG section.

Miscellaneous options:

-app_config
Ignored, present for midl compatibility.

--acf=file
Use specified application configuration file.

--local-stubs=file
Generate empty stubs for call_as/local methods in an object
interface and write them to file.

DEBUG

Debug level n is a bitmask with the following meaning:
* 0x01 Tell which resource is parsed (verbose mode)
* 0x02 Dump internal structures
* 0x04 Create a parser trace (yydebug=1)
* 0x08 Preprocessor messages
* 0x10 Preprocessor lex messages
* 0x20 Preprocessor yacc trace

BUGS

Bugs can be reported on the Wine bug tracker
<https://bugs.winehq.org>.

AUTHORS

widl was originally written by Ove Koaven. It has been improved by
Rob Shearman, Dan Hipschman, and others. For a complete list, see
the git commit logs. This man page was originally written by Hannu
Valtonen and then updated by Dan Hipschman.

AVAILABILITY

widl is part of the Wine distribution, which is available through
WineHQ, the Wine development headquarters <https://www.winehq.org/>.