Merging all resource flags.

All resource options now use base options.

Add test for FFI/ForeignOptsCapi.

Update test ShowBuildInfo/Complex.

Add ghcOptCcProgram to componentGhcOptions.

Author: zlonast

Cabal/src/Distribution/Simple/GHC.hs

@@ -58,7 +58,6 @@ module Distribution.Simple.GHC
   , hcPkgInfo
   , registerPackage
   , Internal.componentGhcOptions
-  , Internal.componentCcGhcOptions
   , getGhcAppDir
   , getLibDir
   , compilerBuildWay
@@ -744,7 +743,7 @@ libAbiHash verbosity _pkg_descr lbi lib clbi = do
           , ghcOptFPic = toFlag True
           , ghcOptHiSuffix = toFlag "dyn_hi"
           , ghcOptObjSuffix = toFlag "dyn_o"
-          , ghcOptExtra = hcOptions GHC libBi ++ hcSharedOptions GHC libBi
+          , ghcOptExtra = hcSharedOptions GHC libBi
           }
     profArgs =
       vanillaArgs
@@ -756,7 +755,7 @@ libAbiHash verbosity _pkg_descr lbi lib clbi = do
                 (withProfLibDetail lbi)
           , ghcOptHiSuffix = toFlag "p_hi"
           , ghcOptObjSuffix = toFlag "p_o"
-          , ghcOptExtra = hcOptions GHC libBi ++ hcProfOptions GHC libBi
+          , ghcOptExtra = hcProfOptions GHC libBi
           }
     profDynArgs =
       vanillaArgs
@@ -770,7 +769,7 @@ libAbiHash verbosity _pkg_descr lbi lib clbi = do
           , ghcOptFPic = toFlag True
           , ghcOptHiSuffix = toFlag "p_dyn_hi"
           , ghcOptObjSuffix = toFlag "p_dyn_o"
-          , ghcOptExtra = hcOptions GHC libBi ++ hcProfSharedOptions GHC libBi
+          , ghcOptExtra = hcProfSharedOptions GHC libBi
           }
     ghcArgs =
       let (libWays, _, _) = buildWays lbi

Cabal/src/Distribution/Simple/GHC/Build/ExtraSources.hs

@@ -17,9 +17,10 @@ import Distribution.Utils.NubList
 import Distribution.Types.BuildInfo
 import Distribution.Types.Component
 import Distribution.Types.TargetInfo
+import Distribution.Types.Version
 
 import Distribution.Simple.Build.Inputs
-import Distribution.Simple.GHC.Build.Modules
+import Distribution.Simple.BuildWay
 import Distribution.Simple.GHC.Build.Utils
 import Distribution.Simple.LocalBuildInfo
 import Distribution.Simple.Program.Types
@@ -73,7 +74,15 @@ buildCSources
 buildCSources mbMainFile =
   buildExtraSources
     "C Sources"
-    Internal.componentCcGhcOptions
+    ( \verbosity lbi bi clbi odir filename ->
+        (Internal.sourcesGhcOptions verbosity lbi bi clbi odir filename)
+          { -- C++ compiler options: GHC >= 8.10 requires -optcxx, older requires -optc
+            -- we want to be able to support cxx-options and cc-options separately
+            ghcOptCxxOptions = Internal.separateGhcOptions (mkVersion [8, 10]) (compiler lbi) (Internal.defaultGhcOptCxxOptions lbi bi)
+          , -- there are problems with linking with versions lower than 9.4, that's why we need this duplication
+            ghcOptCcProgram = Internal.defaultGhcOptCcProgram lbi
+          }
+    )
     ( \c -> do
         let cFiles = cSources (componentBuildInfo c)
         case c of
@@ -86,7 +95,15 @@ buildCSources mbMainFile =
 buildCxxSources mbMainFile =
   buildExtraSources
     "C++ Sources"
-    Internal.componentCxxGhcOptions
+    ( \verbosity lbi bi clbi odir filename ->
+        (Internal.sourcesGhcOptions verbosity lbi bi clbi odir filename)
+          { -- C++ compiler options: GHC >= 8.10 requires -optcxx, older requires -optc
+            -- we want to be able to support cxx-options and cc-options separately
+            ghcOptCcOptions = Internal.separateGhcOptions (mkVersion [8, 10]) (compiler lbi) (Internal.defaultGhcOptCcOptions lbi bi)
+          , -- there are problems with linking with versions lower than 9.4, that's why we need this duplication
+            ghcOptCcProgram = Internal.defaultGhcOptCcProgram lbi
+          }
+    )
     ( \c -> do
         let cxxFiles = cxxSources (componentBuildInfo c)
         case c of
@@ -101,7 +118,7 @@ buildJsSources _mbMainFile ghcProg buildTargetDir neededWays = do
   let hasJsSupport = hostArch == JavaScript
   buildExtraSources
     "JS Sources"
-    Internal.componentJsGhcOptions
+    Internal.sourcesGhcOptions
     ( \c ->
         if hasJsSupport
           then -- JS files are C-like with GHC's JS backend: they are
@@ -117,12 +134,12 @@ buildJsSources _mbMainFile ghcProg buildTargetDir neededWays = do
 buildAsmSources _mbMainFile =
   buildExtraSources
     "Assembler Sources"
-    Internal.componentAsmGhcOptions
+    Internal.sourcesGhcOptions
     (asmSources . componentBuildInfo)
 buildCmmSources _mbMainFile =
   buildExtraSources
     "C-- Sources"
-    Internal.componentCmmGhcOptions
+    Internal.sourcesGhcOptions
     (cmmSources . componentBuildInfo)
 
 -- | Create 'PreBuildComponentRules' for a given type of extra build sources
@@ -140,9 +157,7 @@ buildExtraSources
        -> GhcOptions
      )
   -- ^ Function to determine the @'GhcOptions'@ for the
-  -- invocation of GHC when compiling these extra sources (e.g.
-  -- @'Internal.componentCxxGhcOptions'@,
-  -- @'Internal.componentCmmGhcOptions'@)
+  -- invocation of GHC when compiling these extra sources
   -> (Component -> [SymbolicPath Pkg File])
   -- ^ View the extra sources of a component, typically from
   -- the build info (e.g. @'asmSources'@, @'cSources'@).
@@ -211,14 +226,12 @@ buildExtraSources
               sharedSrcOpts =
                 vanillaSrcOpts
                   `mappend` mempty
-                    { ghcOptFPic = toFlag True
-                    , ghcOptDynLinkMode = toFlag GhcDynamicOnly
+                    { ghcOptDynLinkMode = toFlag GhcDynamicOnly
                     }
               profSharedSrcOpts =
                 vanillaSrcOpts
                   `mappend` mempty
                     { ghcOptProfilingMode = toFlag True
-                    , ghcOptFPic = toFlag True
                     , ghcOptDynLinkMode = toFlag GhcDynamicOnly
                     }
               -- TODO: Placing all Haskell, C, & C++ objects in a single directory

Cabal/src/Distribution/Simple/GHC/Build/Link.hs

@@ -118,10 +118,9 @@ linkOrLoadComponent
       linkerOpts rpaths =
         mempty
           { ghcOptLinkOptions =
-              PD.ldOptions bi
-                ++ [ "-static"
-                   | withFullyStaticExe lbi
-                   ]
+              [ "-static"
+              | withFullyStaticExe lbi
+              ]
                 -- Pass extra `ld-options` given
                 -- through to GHC's linker.
                 ++ maybe
@@ -341,36 +340,11 @@ linkLibrary buildTargetDir cleanedExtraLibDirs pkg_descr verbosity runGhcProg li
     --
     -- Right now, instead, we pass the path to each object file.
     ghcBaseLinkArgs =
-      mempty
-        { -- TODO: This basically duplicates componentGhcOptions.
-          -- I think we want to do the same as we do for executables: re-use the
-          -- base options, and link by module names, not object paths.
-          ghcOptExtra = hcStaticOptions GHC libBi
-        , ghcOptHideAllPackages = toFlag True
-        , ghcOptNoAutoLinkPackages = toFlag True
-        , ghcOptPackageDBs = withPackageDB lbi
-        , ghcOptThisUnitId = case clbi of
-            LibComponentLocalBuildInfo{componentCompatPackageKey = pk} ->
-              toFlag pk
-            _ -> mempty
-        , ghcOptThisComponentId = case clbi of
-            LibComponentLocalBuildInfo
-              { componentInstantiatedWith = insts
-              } ->
-                if null insts
-                  then mempty
-                  else toFlag (componentComponentId clbi)
-            _ -> mempty
-        , ghcOptInstantiatedWith = case clbi of
-            LibComponentLocalBuildInfo
-              { componentInstantiatedWith = insts
-              } ->
-                insts
-            _ -> []
-        , ghcOptPackages =
-            toNubListR $
-              Internal.mkGhcOptPackages mempty clbi
-        }
+      Internal.linkGhcOptions verbosity lbi libBi clbi
+        <> mempty
+          { ghcOptExtra = hcStaticOptions GHC libBi
+          , ghcOptNoAutoLinkPackages = toFlag True
+          }
 
     -- After the relocation lib is created we invoke ghc -shared
     -- with the dependencies spelled out as -package arguments