# podman

Tool and library for running OCI-based containers in pods

^ runtime dependencies | iptables (Networking applications) |
^ ::: | libgpgme (Libraries/Crypto) |
^ ::: | libseccomp (Libraries/Other) |
^ ::: | [[buildroot:crun]] |
^ ::: | [[buildroot:skopeo]] |
^ ::: | [[buildroot:slirp4netns]] |
^ ::: | [[buildroot:conmon]] |
^ make dependencies | libgpgme (Libraries/Crypto) |
^ ::: | libseccomp (Libraries/Other) |
^ ::: | systemd (System tools) |
^ ::: | apparmor (Security) |
^ ::: | git (Development tools) |
^ ::: | btrfs-progs (Filesystem and flash utilities) |
^ ::: | device-mapper |
^ ::: | go |
^ ::: | go-md2man |

<a2s>
podman
├── iptables (Networking applications)
├── libgpgme (Libraries/Crypto)
├── libseccomp (Libraries/Other)
├── crun (Custom)
│   ├── libseccomp (Libraries/Other)
│   ├── libcap (Libraries/Other)
│   ├── yajl (Libraries/JSON/XML) 
│   ├── systemd (System tools)
│   └── criu (Custom)
│       ├── libbsd (Libraries/Other)
│       ├── protobuf-c (Libraries/Other)
│       ├── libnet (Libraries/Networking)
│       ├── libnl (Libraries/Networking)
│       ├── gnutls (Libraries/Crypto)
│       ├── nftables (Networking applications)
│       └── libprotobuf-c (Custom)
├── skopeo (Custom)
│   └── libgpgme (Libraries/Crypto)
├── slirp4netns (Custom)
│   ├── libglib2 (Libraries/Other)
│   ├── libcap (Libraries/Other)
│   ├── libseccomp (Libraries/Other)
│   ├── git  (Development tools)
│   ├── qemu (Miscellaneous)
│   └── slirp (Networking)
└── conmon (Custom)
    ├── systemd (System tools)
    └── cni-plugins (Custom)
</a2s>

```
mkdir /data/buildroot/package/podman
cat > /data/buildroot/package/podman/Config.in<< 'EOF'
config BR2_PACKAGE_PODMAN
        bool "podman"
        depends on BR2_PACKAGE_LIBGPGME
        depends on BR2_PACKAGE_CRUN
        depends on BR2_PACKAGE_IPTABLES
        depends on BR2_PACKAGE_SKOPEO
        depends on BR2_PACKAGE_SLIRP4NETNS
        help
          Tool and library for running OCI-based containers in pods
EOF

#############################################################
#
# podman
#
#############################################################
PODMAN_VERSION = 4.0.1
PODMAN_SOURCE = v$(PODMAN_VERSION).tar.gz
PODMAN_SITE = https://github.com/containers/podman/archive/refs/tags

PODMAN_DEPENDENCIES = crun iptables libgpgme skopeo slirp4netns

define PODMAN_BUILD_CMDS
  cd $(@D)/ && \
  BUILDTAGS='apparmor seccomp systemd' \
  CGO_CPPFLAGS="${CPPFLAGS}" \
  CGO_CFLAGS="${CFLAGS}" \
  CGO_CXXFLAGS="${CXXFLAGS}" \
  CGO_LDFLAGS="${LDFLAGS}" \
  GOFLAGS="-buildmode=pie -trimpath" \
  PKG_CONFIG_PATH="$(STAGING_DIR)/usr/lib/pkgconfig/" GOROOT=/go GOPATH=$(@D)/go \
  make EXTRA_LDFLAGS='-s -w -linkmode=external'
endef

define PODMAN_INSTALL_TARGET_CMDS
  cd $(@D)/ && \
  GOROOT=/go GOPATH=$(@D)/go make install install.completions DESTDIR="${TARGET_DIR}" PREFIX=/usr LIBEXECDIR=/usr/lib 
endef

$(eval $(generic-package))
EOF

sed -i '/menu "Custom packages"/a source "package/podman/Config.in' /data/buildroot/package/Config.in
```