pkg-installation.md
In pkgdepends: Package Dependency Resolution and Downloads

create_lockfile

Code
  lock$packages
Output
     ref package version     type direct binary dependencies vignettes
  1 pkg1    pkg1   1.0.0 standard  FALSE  FALSE                  FALSE
  2 pkg2    pkg2   1.0.0 standard  FALSE  FALSE         pkg1     FALSE
  3 pkg3    pkg3   1.0.0 standard   TRUE  FALSE         pkg2     FALSE
    needscompilation metadata.RemoteType metadata.RemotePkgRef metadata.RemoteRef
  1            FALSE            standard                  pkg1               pkg1
  2            FALSE            standard                  pkg2               pkg2
  3            FALSE            standard                  pkg3               pkg3
       metadata.RemoteRepos metadata.RemotePkgPlatform metadata.RemoteSha
  1 http://127.0.0.1:<port>/                     source              1.0.0
  2 http://127.0.0.1:<port>/                     source              1.0.0
  3 http://127.0.0.1:<port>/                     source              1.0.0
                                                                                                                      sources
  1 http://127.0.0.1:<port>//src/contrib/pkg1_1.0.0.tar.gz, http://127.0.0.1:<port>//src/contrib/Archive/pkg1/pkg1_1.0.0.tar.gz
  2 http://127.0.0.1:<port>//src/contrib/pkg2_1.0.0.tar.gz, http://127.0.0.1:<port>//src/contrib/Archive/pkg2/pkg2_1.0.0.tar.gz
  3 http://127.0.0.1:<port>//src/contrib/pkg3_1.0.0.tar.gz, http://127.0.0.1:<port>//src/contrib/Archive/pkg3/pkg3_1.0.0.tar.gz
                           target platform rversion directpkg
  1 src/contrib/pkg1_1.0.0.tar.gz   source        *     FALSE
  2 src/contrib/pkg2_1.0.0.tar.gz   source        *     FALSE
  3 src/contrib/pkg3_1.0.0.tar.gz   source        *      TRUE
                                                              sha256 filesize
  1 <sha>      100
  2 <sha>      100
  3 <sha>      100
                      dep_types params install_args repotype
  1 Depends, Imports, LinkingTo   NULL                  cran
  2 Depends, Imports, LinkingTo   NULL                  cran
  3 Depends, Imports, LinkingTo   NULL                  cran