Package: libgtk-3-dev Version: 3.18.9-1 Severity: grave $ pkg-config gtk+-3.0 --cflags
Package libpng16 was not found in the pkg-config search path. Perhaps you should add the directory containing `libpng16.pc' to the PKG_CONFIG_PATH environment variable Package 'libpng16', required by 'gdk-pixbuf-2.0', not found -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.4.6 (SMP w/4 CPU cores; PREEMPT) Locale: LANG=pt_BR.UTF-8, LC_CTYPE=pt_BR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Init: systemd (via /run/systemd/system) Versions of packages libgtk-3-dev depends on: ii dconf-gsettings-backend [gsettings-backend] 0.26.0-1 ii gir1.2-gtk-3.0 3.18.9-1 ii libatk-bridge2.0-dev 2.18.1-3 ii libatk1.0-dev 2.20.0-1 ii libcairo2-dev 1.14.6-1+b1 ii libegl1-mesa-dev 11.1.2-1 ii libepoxy-dev 1.3.1-1 ii libgdk-pixbuf2.0-dev 2.32.3-2 ii libglib2.0-dev 2.48.0-1 ii libgtk-3-0 3.18.9-1 ii libgtk-3-common 3.18.9-1 ii libpango1.0-dev 1.38.1-1 ii libwayland-dev 1.10.0-1 ii libx11-dev 2:1.6.3-1 ii libxcomposite-dev 1:0.4.4-1 ii libxcursor-dev 1:1.1.14-1+b1 ii libxdamage-dev 1:1.1.4-2+b1 ii libxext-dev 2:1.3.3-1 ii libxfixes-dev 1:5.0.1-2+b2 ii libxi-dev 2:1.7.6-1 ii libxinerama-dev 2:1.1.3-1+b1 ii libxkbcommon-dev 0.5.0-1 ii libxrandr-dev 2:1.5.0-1 ii pkg-config 0.29-3 libgtk-3-dev recommends no packages. Versions of packages libgtk-3-dev suggests: ii libgtk-3-doc 3.18.9-1 -- no debconf information
