Warning: The install command is a part of the legacy v1 style of cabal usage.

Please switch to using either the new project style and the new-install
command or the legacy v1-install alias as new-style projects will become the
default in the next version of cabal-install. Please file a bug if you cannot
replicate a working v1- use case with the new-style commands.

For more information, see: https://wiki.haskell.org/Cabal/NewBuild

Resolving dependencies...
Starting     StateVar-1.2
Starting     base-orphans-0.8.1
Starting     SHA-1.6.4.4
Starting     base-compat-0.10.5
Building     StateVar-1.2
Building     base-orphans-0.8.1
Building     SHA-1.6.4.4
Building     base-compat-0.10.5
Completed    base-orphans-0.8.1
Starting     base64-bytestring-1.0.0.2
Completed    StateVar-1.2
Starting     basement-0.0.11
Building     base64-bytestring-1.0.0.2
Building     basement-0.0.11
Completed    base64-bytestring-1.0.0.2
Starting     blaze-builder-0.4.1.0
Building     blaze-builder-0.4.1.0
Completed    base-compat-0.10.5
Starting     byteable-0.1.1
Building     byteable-0.1.1
Completed    SHA-1.6.4.4
Starting     cabal-doctest-1.0.8
Completed    byteable-0.1.1
Starting     call-stack-0.2.0
Completed    blaze-builder-0.4.1.0
Starting     cereal-0.5.8.1
Building     cabal-doctest-1.0.8
Building     call-stack-0.2.0
Building     cereal-0.5.8.1
Completed    call-stack-0.2.0
Starting     data-default-class-0.1.2.0
Building     data-default-class-0.1.2.0
Completed    cabal-doctest-1.0.8
Starting     digest-0.0.1.2
Building     digest-0.0.1.2
Completed    data-default-class-0.1.2.0
Starting     dlist-0.8.0.7
Building     dlist-0.8.0.7
Completed    digest-0.0.1.2
Starting     extensible-exceptions-0.1.1.4
Building     extensible-exceptions-0.1.1.4
Completed    extensible-exceptions-0.1.1.4
Starting     filelock-0.1.1.4
Completed    dlist-0.8.0.7
Starting     gd-3000.7.3
Building     filelock-0.1.1.4
Completed    cereal-0.5.8.1
Starting     harp-0.4.3.3
Failed to install gd-3000.7.3
Build log ( /home/builder/.cabal/logs/ghc-8.6.3/gd-3000.7.3-APCH4Ju1A4ZBRkJqgSs3lQ.log ):
cabal: Entering directory '/tmp/cabal-tmp-8382/gd-3000.7.3'
Configuring gd-3000.7.3...
cabal: Missing dependencies on foreign libraries:
* Missing (or bad) header file: gd.h
* Missing (or bad) C libraries: gd, jpeg
This problem can usually be solved by installing the system packages that
provide these libraries (you may need the "-dev" versions). If the libraries
are already installed but in a non-standard location then you can use the
flags --extra-include-dirs= and --extra-lib-dirs= to specify where they are.If
the library files do exist, it may contain errors that are caught by the C
compiler at the preprocessing stage. In this case you can re-run configure
with the verbosity flag -v3 to see the error messages.
If the header file does exist, it may contain errors that are caught by the C
compiler at the preprocessing stage. In this case you can re-run configure
with the verbosity flag -v3 to see the error messages.

cabal: Leaving directory '/tmp/cabal-tmp-8382/gd-3000.7.3'
Starting     hashable-1.3.0.0
Building     harp-0.4.3.3
Building     hashable-1.3.0.0
Completed    filelock-0.1.1.4
Completed    harp-0.4.3.3
Completed    hashable-1.3.0.0
Completed    basement-0.0.11
cabal: Error: some packages failed to install:
clckwrks-plugin-media-0.6.16.8-2eSsPNLYJb9Ke7K33pseM4 depends on
clckwrks-plugin-media-0.6.16.8 which failed to install.
gd-3000.7.3-APCH4Ju1A4ZBRkJqgSs3lQ failed during the configure step. The
exception was:
ExitFailure 1