diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2016-02-13 16:30:31 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2016-02-13 16:30:31 +0200 |
| commit | 74bcab9dfa50647dd6615f261f2c2bc9f5a38951 (patch) | |
| tree | 3cd60a784ff8a16b58ddd2ec4bb12003e9d11719 /bpkg/pkg-drop | |
| parent | 4fd0df2573341824eea5edfaf45be33997ce56ce (diff) | |
Offer in pkg-build to drop prerequisite packages that are no longer necessary
This can happen if a package that is being upgraded/downgraded changes its
dependencies.
Diffstat (limited to 'bpkg/pkg-drop')
| -rw-r--r-- | bpkg/pkg-drop | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/bpkg/pkg-drop b/bpkg/pkg-drop index ea19e11..4b7931e 100644 --- a/bpkg/pkg-drop +++ b/bpkg/pkg-drop @@ -5,7 +5,10 @@ #ifndef BPKG_PKG_DROP #define BPKG_PKG_DROP +#include <set> + #include <bpkg/types> +#include <bpkg/forward> // database, selected_package #include <bpkg/utility> #include <bpkg/pkg-drop-options> @@ -14,6 +17,16 @@ namespace bpkg { int pkg_drop (const pkg_drop_options&, cli::scanner& args); + + // Examine the list of prerequisite packages and drop those that don't + // have any dependents. Note that it should be called in session. + // + void + pkg_drop (const dir_path& configuration, + const common_options&, + database&, + const std::set<shared_ptr<selected_package>>&, + bool prompt); } #endif // BPKG_PKG_DROP |