gnu: synfig: Fix isnan error. * gnu/packages/animation.scm (synfig)[arguments]: Add build phase to replace "::isnan" with "std::isnan".
gnu: ccache: Upgrade to 3.3.1. * gnu/packages/ccache.scm (ccache): Upgrade to 3.3.1. [description]: Adjust supported languages.
gnu: ccache: Use modify-phases. * gnu/packages/ccache.scm (ccache)[arguments]: Use modify-phases.
gnu: boost: Add -j for build. * gnu/packages/boost.scm (boost)[arguments]: Add -j flag for build phase.
gnu: boost: Upgrade to 1.61.0. * gnu/packages/boost.scm (boost): Upgrade to 1.61.0 * gnu/packages/databases.scm (mysql)[arguments]: Compute boost minor version for substitution.
build: clean-go: warn about stray .go files. * Makefile.am (clean-go): Warn of .go files remaining in builddir.
gnu: Add ghc-transformers-0.4.2.0. * gnu/packages/haskell.scm (ghc-transformers-0.4.2.0): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-system-fileio. * gnu/packages/haskell.scm (ghc-system-fileio): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-system-filepath. * gnu/packages/haskell.scm (ghc-system-filepath): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-options. * gnu/packages/haskell.scm (ghc-options): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-chell-quickcheck. * gnu/packages/haskell.scm (ghc-chell-quickcheck): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-chell-quickcheck-bootstrap. * gnu/packages/haskell.scm (ghc-chell-quickcheck-bootstrap): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-chell. * gnu/packages/haskell.scm (ghc-chell): New variables. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-options-bootstrap. * gnu/packages/haskell.scm (ghc-options-bootstrap): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-shelly. * gnu/packages/haskell.scm (ghc-shelly): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-system-fileio-bootstrap. * gnu/packages/haskell.scm (ghc-system-fileio-bootstrap): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-system-filepath-bootstrap. * gnu/packages/haskell.scm (ghc-system-filepath-bootstrap): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-lifted-async. * gnu/packages/haskell.scm (ghc-lifted-async): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>
gnu: Add ghc-constraints. * gnu/packages/haskell.scm (ghc-constraints): New variable.
gnu: Add ghc-array. * gnu/packages/haskell.scm (ghc-array): New variable. Signed-off-by: Leo Famulari <leo@famulari.name>