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haskell generic builder: Disable static libs on Windows because no -staticlib

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The reason why this does not work is not that we can't built static
objects, we can, but we can't use `-staticlib` on GHC on windows.
`-staticlib` rolls all dependencies into a combined archive. While this
would work on windows if we used gnu ar and MRI script, GHC can't rely
on GNU ar, and as such has a quick archive concatenation module for GNU
and BSD archives only.
This commit is contained in:
Moritz Angermann 2018-03-11 17:13:25 +08:00 committed by John Ericson
parent 38fbdcc726
commit a4d5dbd45d
1 changed files with 5 additions and 1 deletions
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6
pkgs/development/haskell-modules/generic-builder.nix
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@ -31,7 +31,7 @@ in
, enableSharedExecutables ? false
, enableSharedLibraries ? ((ghc.isGhcjs or false) || stdenv.lib.versionOlder "7.7" ghc.version)
, enableDeadCodeElimination ? (!stdenv.isDarwin) # TODO: use -dead_strip for darwin
, enableStaticLibraries ? true
, enableStaticLibraries ? !hostPlatform.isWindows
, enableHsc2hsViaAsm ? hostPlatform.isWindows && stdenv.lib.versionAtLeast ghc.version "8.4"
, extraLibraries ? [], librarySystemDepends ? [], executableSystemDepends ? []
, homepage ? "http://hackage.haskell.org/package/${pname}"
@ -68,6 +68,10 @@ in
assert editedCabalFile != null -> revision != null;
# --enable-static does not work on windows. This is a bug in GHC.
# --enable-static will pass -staticlib to ghc, which only works for mach-o and elf.
assert hostPlatform.isWindows -> enableStaticLibraries == false;
let
inherit (stdenv.lib) optional optionals optionalString versionOlder versionAtLeast