failed_to_build_gda_native_extension.log

┃ Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
┃
┃     /usr/local/Cellar/shopify-ruby/2.2.3-shopify_2/bin/ruby -r ./siteconf20160823-27222-1ml83gd.rb extconf.rb
┃ checking for libgda/sql-parser/gda-sql-parser.h... no
┃ libgda is missing. Try 'brew install libgda'
┃ *** extconf.rb failed ***
┃ Could not create Makefile due to some reason, probably lack of necessary
┃ libraries and/or headers.  Check the mkmf.log file for more details.  You may
┃ need configuration options.
┃
┃ Provided configuration options:
┃      	--with-opt-dir
┃      	--with-opt-include
┃      	--without-opt-include=${opt-dir}/include
┃      	--with-opt-lib
┃      	--without-opt-lib=${opt-dir}/lib
┃      	--with-make-prog
┃      	--without-make-prog
┃      	--srcdir=.
┃      	--curdir
┃      	--ruby=/usr/local/Cellar/shopify-ruby/2.2.3-shopify_2/bin/$(RUBY_BASE_NAME)
┃      	--with-libgda-dir
┃      	--without-libgda-dir
┃      	--with-libgda-include
┃      	--without-libgda-include=${libgda-dir}/include
┃      	--with-libgda-lib
┃      	--without-libgda-lib=${libgda-dir}/lib
┃      	--with-libgda-5.0-config
┃      	--without-libgda-5.0-config
┃      	--with-pkg-config
┃      	--without-pkg-config
┃
┃ extconf failed, exit code 1
┃
┃ Gem files will remain installed in /Users/mariusbutuc/src/github.com/Shopify/shopify/vendor/bundle/gems/gda-1.0.1 for inspection.
┃ Results logged to /Users/mariusbutuc/src/github.com/Shopify/shopify/vendor/bundle/extensions/x86_64-darwin-15/2.2.0/gda-1.0.1/gem_make.out

libgda_already_installed.log

shopify (master) $ brew install libgda
Warning: libgda-5.2.4_1 already installed

@JackTLi:

I had the libgda issue yesterday, solved it by cd ~ and running brew upgrade there.
Everything dev upped perfectly after that