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dub-build - Builds a package (uses the main package in the current working directory by default)


dub build [<package>[@<version-spec>]] OPTIONS...


Builds a package (uses the main package in the current working directory by default)


Builds the project in the temp folder if possible.
Use rdmd instead of directly invoking the compiler
-f, --force
Forces a recompilation even if the target is up to date
-y, --yes
Automatic yes to prompts. Assume "yes" as answer to all interactive prompts.
-n, --non-interactive
Don't enter interactive mode.
-b, --build=VALUE
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, plain, release, release-debug, release-nobounds, unittest, profile, profile-gc, docs, ddox, cov, cov-ctfe, unittest-cov, unittest-cov-ctfe, syntax and custom types
-c, --config=VALUE
Builds the specified configuration. Configurations can be defined in dub.json
Uses the specified configuration for a certain dependency. Can be specified multiple times. Format: --override-config=/
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, --arch=VALUE
Force a different architecture (e.g. x86 or x86_64)
-d, --debug=VALUE
Define the specified `debug` version identifier when building - can be used multiple times
Define the specified `version` identifier when building - can be used multiple times. Use sparingly, with great power comes great responsibility! For commonly used or combined versions and versions that dependees should be able to use, create configurations in your package.
Do not resolve missing dependencies before building
Specifies the way the compiler and linker are invoked. Valid values: separate (default), allAtOnce, singleFile
Treats the package name as a filename. The file must contain a package recipe comment.
Deprecated option that does nothing.
[Experimental] Filter version identifiers and debug version identifiers to improve build cache efficiency.
Tries to build the whole project in a single compiler run.
Prints the list of available build types
Prints the list of available configurations
Prints the identifiers for the current build platform as used for the build fields in dub.json
Runs multiple compiler instances in parallel, if possible.


See dub(1)


DUB succeeded
usage errors, unknown command line flags
package not found, package failed to load, miscellaneous error


dub.sdl, dub.json


Copyright (c) 1999-2024 by The D Language Foundation



dub(1), dub-run(1), dub-test(1), rdmd(1)

Last update: February 1, 2024
Created: September 1, 2023