| Portability | portable |
|---|---|
| Maintainer | cabal-devel@haskell.org |
| Safe Haskell | None |
Distribution.Simple.SrcDist
Description
This handles the sdist command. The module exports an sdist action but
also some of the phases that make it up so that other tools can use just the
bits they need. In particular the preparation of the tree of files to go
into the source tarball is separated from actually building the source
tarball.
The createArchive action uses the external tar program and assumes that
it accepts the -z flag. Neither of these assumptions are valid on Windows.
The sdist action now also does some distribution QA checks.
- sdist :: PackageDescription -> Maybe LocalBuildInfo -> SDistFlags -> (FilePath -> FilePath) -> [PPSuffixHandler] -> IO ()
- printPackageProblems :: Verbosity -> PackageDescription -> IO ()
- prepareTree :: Verbosity -> PackageDescription -> Maybe LocalBuildInfo -> FilePath -> [PPSuffixHandler] -> IO ()
- createArchive :: CreateArchiveFun
- prepareSnapshotTree :: Verbosity -> PackageDescription -> Maybe LocalBuildInfo -> FilePath -> [PPSuffixHandler] -> IO ()
- snapshotPackage :: UTCTime -> PackageDescription -> PackageDescription
- snapshotVersion :: UTCTime -> Version -> Version
- dateToSnapshotNumber :: UTCTime -> Int
- listPackageSources :: Verbosity -> PackageDescription -> [PPSuffixHandler] -> IO ([FilePath], [FilePath])
The top level action
Arguments
| :: PackageDescription | information from the tarball |
| -> Maybe LocalBuildInfo | Information from configure |
| -> SDistFlags | verbosity & snapshot |
| -> (FilePath -> FilePath) | build prefix (temp dir) |
| -> [PPSuffixHandler] | extra preprocessors (includes suffixes) |
| -> IO () |
Create a source distribution.
Parts of sdist
printPackageProblems :: Verbosity -> PackageDescription -> IO ()
Arguments
| :: Verbosity | verbosity |
| -> PackageDescription | info from the cabal file |
| -> Maybe LocalBuildInfo | |
| -> FilePath | source tree to populate |
| -> [PPSuffixHandler] | extra preprocessors (includes suffixes) |
| -> IO () |
Prepare a directory tree of source files.
createArchive :: CreateArchiveFun
Create an archive from a tree of source files, and clean up the tree.
Snapshots
Arguments
| :: Verbosity | verbosity |
| -> PackageDescription | info from the cabal file |
| -> Maybe LocalBuildInfo | |
| -> FilePath | source tree to populate |
| -> [PPSuffixHandler] | extra preprocessors (includes suffixes) |
| -> IO () |
Prepare a directory tree of source files for a snapshot version.
It is expected that the appropriate snapshot version has already been set
in the package description, eg using snapshotPackage or snapshotVersion.
snapshotPackage :: UTCTime -> PackageDescription -> PackageDescription
Modifies a PackageDescription by appending a snapshot number
corresponding to the given date.
snapshotVersion :: UTCTime -> Version -> Version
Modifies a Version by appending a snapshot number corresponding
to the given date.
dateToSnapshotNumber :: UTCTime -> Int
Given a date produce a corresponding integer representation.
For example given a date 18032008 produce the number 20080318.
Extracting the source files
Arguments
| :: Verbosity | verbosity |
| -> PackageDescription | info from the cabal file |
| -> [PPSuffixHandler] | extra preprocessors (include suffixes) |
| -> IO ([FilePath], [FilePath]) |
List all source files of a package. Returns a tuple of lists: first component is a list of ordinary files, second one is a list of those files that may be executable.