NAME

       dub - Package and build management system for D

SYNOPSIS

       dub dustmite <destination-path> OPTIONS...  [-- <application arguments...>]

DESCRIPTION

       This command uses the Dustmite utility to isolate the cause of build errors in a DUB project.

       It  will  create  a  copy  of all involved packages and run dustmite on this copy, leaving a reduced test
       case.

       Determining the desired error condition is done by checking the compiler/linker status code, as  well  as
       their  output  (stdout  and  stderr  combined).  If  --program-status or --program-regex is given and the
       generated binary is an executable, it will be executed and its output will also be incorporated into  the
       final decision.

OPTIONS

       --compiler-status=VALUE
              The expected status code of the compiler run

       --compiler-regex=VALUE
              A regular expression used to match against the compiler output

       --linker-status=VALUE
              The expected status code of the linker run

       --linker-regex=VALUE
              A regular expression used to match against the linker output

       --program-status=VALUE
              The expected status code of the built executable

       --program-regex=VALUE
              A regular expression used to match against the program output

       --test-package=VALUE
              Perform a test run - usually only used internally

       --combined
              Builds multiple packages with one compiler run

       -b,    Specifies  the  type  of  build to perform. Note that setting the DFLAGS environment variable will
              override the build type with custom flags.  Possible names:
                debug (default), plain, release, release-debug, release-nobounds, unittest, profile, profile-gc,
              docs, ddox, cov, unittest-cov, syntax and custom types

       -c,    Builds the specified configuration. Configurations can be defined in dub.json

       --override-config=VALUE
              Uses  the  specified  configuration  for  a  certain  dependency. Can be specified multiple times.
              Format: --override-config=<dependency>/<config>

       --compiler=VALUE
              Specifies the compiler binary to use (can  be  a  path).   Arbitrary  pre-  and  suffixes  to  the
              identifiers below are recognized (e.g. ldc2 or dmd-2.063) and matched to the proper compiler type:
                dmd, gdc, ldc, gdmd, ldmd

       -a,    Force a different architecture (e.g. x86 or x86_64)

       -d,    Define the specified debug version identifier when building - can be used multiple times

       --nodeps
              Do not resolve missing dependencies before building

       --build-mode=VALUE
              Specifies the way the compiler and linker are invoked. Valid values:
                separate (default), allAtOnce, singleFile

       --single
              Treats the package name as a filename. The file must contain a package recipe comment.

       --force-remove
              Deprecated option that does nothing.

       --filter-versions
              [Experimental]  Filter  version  identifiers  and debug version identifiers to improve build cache
              efficiency.

FILES

       dub.sdl, dub.json

AUTHOR

       Copyright (c) 1999-2021 by The D Language Foundation

ONLINE DOCUMENTATION

       ⟨http://code.dlang.org/docs/commandline⟩http://code.dlang.org/docs/commandline

SEE ALSO

       dmd(1) dub(1)