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     data-default-class-0.1.2.0
Starting     dlist-0.8.0.7
Starting     old-locale-1.0.0.7
Starting     extensible-exceptions-0.1.1.4
Building     dlist-0.8.0.7
Building     old-locale-1.0.0.7
Building     data-default-class-0.1.2.0
Building     extensible-exceptions-0.1.1.4
Completed    extensible-exceptions-0.1.1.4
Starting     random-1.1
Completed    old-locale-1.0.0.7
Starting     semigroups-0.19.1
Completed    data-default-class-0.1.2.0
Starting     setlocale-1.0.0.9
Building     random-1.1
Building     semigroups-0.19.1
Building     setlocale-1.0.0.9
Completed    dlist-0.8.0.7
Starting     utf8-string-1.0.1.1
Building     utf8-string-1.0.1.1
Completed    semigroups-0.19.1
Starting     old-time-1.1.0.3
Completed    setlocale-1.0.0.9
Starting     data-default-instances-old-locale-0.0.1
Building     data-default-instances-old-locale-0.0.1
Completed    random-1.1
Starting     data-default-instances-containers-0.0.1
Completed    data-default-instances-old-locale-0.0.1
Starting     data-default-instances-dlist-0.0.1
Building     old-time-1.1.0.3
Building     data-default-instances-containers-0.0.1
Building     data-default-instances-dlist-0.0.1
Completed    data-default-instances-dlist-0.0.1
Completed    data-default-instances-containers-0.0.1
Starting     data-default-0.7.1.1
Completed    utf8-string-1.0.1.1
Building     data-default-0.7.1.1
Completed    data-default-0.7.1.1
Starting     X11-1.9
Completed    old-time-1.1.0.3
Failed to install X11-1.9
Build log ( /home/builder/.cabal/logs/ghc-8.6.3/X11-1.9-77uwiPLn8DlBI3Wf6uvftr.log ):
cabal: Entering directory '/tmp/cabal-tmp-3546/X11-1.9'
Configuring X11-1.9...
configure: WARNING: unrecognized options: --with-compiler
checking for gcc... /usr/bin/gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /usr/bin/gcc accepts -g... yes
checking for /usr/bin/gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... /usr/bin/gcc -E
checking for X... libraries , headers 
checking for gethostbyname... yes
checking for connect... yes
checking for remove... yes
checking for shmat... yes
checking for IceConnectionNumber in -lICE... yes
checking whether to build Xinerama... yes
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking X11/extensions/Xinerama.h usability... no
checking X11/extensions/Xinerama.h presence... no
checking for X11/extensions/Xinerama.h... no
WARNING: Xinerama headers not found. Building without Xinerama support
checking X11/extensions/Xrandr.h usability... no
checking X11/extensions/Xrandr.h presence... no
checking for X11/extensions/Xrandr.h... no
configure: error: X11/extensions/Xrandr.h (from libXrandr) is required
cabal: Leaving directory '/tmp/cabal-tmp-3546/X11-1.9'
cabal: Error: some packages failed to install:
X11-1.9-77uwiPLn8DlBI3Wf6uvftr failed during the configure step. The exception
was:
ExitFailure 1
X11-xft-0.3.1-6L3W5oLyFmxE48AZfKso9F depends on X11-xft-0.3.1 which failed to
install.
xmonad-0.15-63unSOgT3e0JBFS1vFFy8Z depends on xmonad-0.15 which failed to
install.
xmonad-contrib-0.16-Hdc9wfnEzuUJfGfakZjI4n depends on xmonad-contrib-0.16
which failed to install.