root@localhost:~/retro/RetroArch# apt-cache show libgbm-dev
Package: libgbm-dev
Source: libgbm
Priority: optional
Section: libdevel
Installed-Size: 61
Maintainer: TI OMAP Developers <tiomap-dev@lists.launchpad.net>
Architecture: armhf
Version: 9.0.0-8
Depends: libgbm1 (= 9.0.0-8), libudev-dev
Filename: pool/main/libg/libgbm/libgbm-dev_9.0.0-8_armhf.deb
Size: 6982
MD5sum: 2bb214423c8f19baa78461b262bd8134
SHA1: a2a003d0db0a0c2b9d05722fb5845f1870be42e2
SHA256: efba0938f4819d443671ac0eeeb0d48af91b57077beae4ad1f61624d215d539c
Description: generic buffer management API -- runtime
 This is the gbm frontend used by (for example) weston compositor to
 load the GLES stack, and retrieve the backing buffer objects behind
 an eglImage (created with EGL_WAYLAND_BUFFER_WL), etc.

Package: libgbm-dev
Priority: optional
Section: libdevel
Installed-Size: 90
Maintainer: Ubuntu X-SWAT <ubuntu-x@lists.ubuntu.com>
Original-Maintainer: Debian X Strike Force <debian-x@lists.debian.org>
Architecture: armhf
Source: mesa
Version: 8.0.4-0ubuntu0.6
Depends: libgbm1 (= 8.0.4-0ubuntu0.6), libudev-dev
Filename: pool/main/m/mesa/libgbm-dev_8.0.4-0ubuntu0.6_armhf.deb
Size: 6040
MD5sum: a8b5cb369fa89c9a7575a2a7dbe7157e
SHA1: f43c4ca534b76127459a5d42049d86e44a6d1f04
SHA256: fdf9ee76a28011882e1a2202320933f295d78e2cbe8b235f20f26b3d4c5b26b8
Description-en: generic buffer management API -- development files
 This package contains the GBM buffer management library.  It provides a
 mechanism for allocating buffers for graphics rendering tied to Mesa.
 .
 GBM is intended to be used as a native platform for EGL on drm or openwfd.
 .
 This package provides the development environment for compiling programs
 against the GBM library.
Homepage: http://mesa3d.sourceforge.net/
Description-md5: 97d3ae24c3bec4dfba8e29c665cda9e5
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu

Package: libgbm-dev
Priority: optional
Section: libdevel
Installed-Size: 89
Maintainer: Ubuntu X-SWAT <ubuntu-x@lists.ubuntu.com>
Original-Maintainer: Debian X Strike Force <debian-x@lists.debian.org>
Architecture: armhf
Source: mesa
Version: 8.0.2-0ubuntu3
Depends: libgbm1 (= 8.0.2-0ubuntu3), libudev-dev
Filename: pool/main/m/mesa/libgbm-dev_8.0.2-0ubuntu3_armhf.deb
Size: 6024
MD5sum: 8f765e7da455e00000602ce3caeee642
SHA1: 2e3f090cae7376955f0de97f4bde0522b0421623
SHA256: 26090e03d32a58cdc10ef6a6b250024920e83eaab6910351cfd483f51197a58a
Description-en: generic buffer management API -- development files
 This package contains the GBM buffer management library.  It provides a
 mechanism for allocating buffers for graphics rendering tied to Mesa.
 .
 GBM is intended to be used as a native platform for EGL on drm or openwfd.
 .
 This package provides the development environment for compiling programs
 against the GBM library.
Homepage: http://mesa3d.sourceforge.net/
Description-md5: 97d3ae24c3bec4dfba8e29c665cda9e5
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu