Generate introspection data for GObject libraries

Current version

gobject-introspection requires the following formulae to be installed:
xz 5.2.3 General-purpose data compression with high compression ratio
pkg-config 0.29.2 Manage compile and link flags for libraries
glib 2.56.0 Core application library for C
cairo 1.14.12 Vector graphics library with cross-device output support
libffi 3.2.1 Portable Foreign Function Interface library

Reverse dependencies

The following formulae require gobject-introspection to be installed:
latexila 3.22.1 LaTeX editor for the GNOME desktop
libpeas 1.22.0 GObject plugin library
radare2 2.4.0 Reverse engineering framework
harfbuzz 1.7.6 OpenType text shaping engine
at-spi2-core 2.26.2_1 Protocol definitions and daemon for D-Bus at-spi
atk 2.28.1_1 GNOME accessibility toolkit
clutter 1.26.2_1 Generic high-level canvas library
cogl 1.22.2_1 Low level OpenGL abstraction library developed for Clutter
gcab 0.7_1 Windows installer (.MSI) tool
gdk-pixbuf 2.36.11_1 Toolkit for image loading and pixel buffer manipulation
gdl 3.28.0_1 GNOME Docking Library provides docking features for GTK+ 3
geocode-glib 3.24.0_1 GNOME library for gecoding and reverse geocoding
graphene 1.6.2_2 Thin layer of graphic data types
gst-plugins-base 1.14.0_1 GStreamer plugins (well-supported, basic set)
gst-validate 1.14.0_1 Tools to validate GstElements from GStreamer
gstreamer 1.14.0_1 Development framework for multimedia applications
gtk+ 2.24.32_2 GUI toolkit
gtk+3 3.22.29_1 Toolkit for creating graphical user interfaces
gtk-mac-integration 2.0.8_2 Integrates GTK macOS applications with the Mac desktop
latexila 3.26.1_4 LaTeX editor for the GNOME desktop
libgdata 0.16.1_1 GLib-based library for accessing online service APIs
libgit2-glib 0.26.2_1 Glib wrapper library around libgit2 git access library
libnotify 0.7.7_1 Library that sends desktop notifications to a notification daemon
libsoup 2.62.0_1 HTTP client/server library for GNOME
mikutter 3.6.5_1 Extensible Twitter client
osm-gps-map 1.1.0_1 GTK+ library to embed OpenStreetMap maps
poppler 0.63.0_1 PDF rendering library (based on the xpdf-3.0 code base)
vte3 0.52.0_1 Terminal emulator widget used by GNOME terminal
gitg 3.26.0_3 GNOME GUI client to view git repositories
gnome-builder 3.24.2_7 IDE for GNOME

Recent formula history

Mike McQuaid gobject-introspection: remove :run.
Tom Schoonjans gobject-introspection 1.56.0
ilovezfs gobject-introspection: make shebang point to python2.7
Dominyk Tiller gobject-introspection: add Homebrew's Python to PATH on <= Mavericks (#23372)
ilovezfs gobject-introspection: depend on python instead of :python

Formula code at GitHub