Safe Haskell	Safe-Inferred

Shake.C

Description

Specify C targets and dependencies.

This is beginning of me trying to modularize build rules.

Synopsis

type Flag = String
data ExternalLibrary = ExternalLibrary {
- libLink :: [Flag]
- libCompile :: [Flag]
}
library :: String -> ExternalLibrary
data Binary config = Binary {
- binName :: String
- binObjs :: [FilePath]
- binCompile :: config -> [Flag]
- binLink :: config -> [Flag]
- binLibraries :: config -> [ExternalLibrary]
- binPostproc :: FilePath -> Shake.Action ()
}
binary :: String -> [FilePath] -> Binary config
binCompileFlags :: Binary config -> config -> [Flag]
binLinkFlags :: Binary config -> config -> [Flag]

Documentation

type Flag = String Source #

data ExternalLibrary Source #

Constructors

ExternalLibrary
Fields libLink :: [Flag] Add to the link line, e.g. ["-Lpathto/lib", "-lthing"] or ["pathto/libthing.a"]. libCompile :: [Flag] Add to the compile line, e.g. ["-Ipathto/include"].

Instances

Instances details

Show ExternalLibrary Source #
Instance details Defined in Shake.C Methods showsPrec :: Int -> ExternalLibrary -> ShowS # show :: ExternalLibrary -> String # showList :: [ExternalLibrary] -> ShowS #

library :: String -> ExternalLibrary Source #

data Binary config Source #

Constructors

Binary
Fields binName :: String binObjs :: [FilePath] Object files required, relative to buildmodeobj. binCompile :: config -> [Flag] binLink :: config -> [Flag] binLibraries :: config -> [ExternalLibrary] binPostproc :: FilePath -> Shake.Action () Run this after building, with a complete path to the binary.

binary :: String -> [FilePath] -> Binary config Source #

Describe a C++ binary target. Unlike haskell binary targets, this has all the binary's obj file dependencies explicitly listed. This is because C source files import separate include files, so I can't infer all the dependencies just by chasing imports, unless I want to assume that each name.h has a corresponding name.cc. In any case, I have relatively little C++ and it changes rarely, so I don't mind a hardcoded list. An explicit list of deps means I can also give compile flags per source file, instead of having a global list of flags that applies to all sources.

binCompileFlags :: Binary config -> config -> [Flag] Source #

binLinkFlags :: Binary config -> config -> [Flag] Source #