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ghc8.4.3: add gmp available check 

This was left out in 812decd5c1 & should
be therer.
This commit is contained in:
Matthew Bauer 2018-06-14 15:50:45 -04:00
parent 09c3fb055e
commit 7bc2024fb7
1 changed files with 1 additions and 3 deletions
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4
pkgs/development/compilers/ghc/8.4.3.nix
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@ -15,7 +15,7 @@
, # If enabled, GHC will be built with the GPL-free but slower integer-simple
# library instead of the faster but GPLed integer-gmp library.
enableIntegerSimple ? false, gmp ? null
enableIntegerSimple ? !(gmp.meta.available or false), gmp
, # If enabled, use -fPIC when compiling static libs.
enableRelocatedStaticLibs ? targetPlatform != hostPlatform
@ -32,8 +32,6 @@
ghcFlavour ? stdenv.lib.optionalString (targetPlatform != hostPlatform) "perf-cross"
}:
assert !enableIntegerSimple -> gmp != null;
let
inherit (bootPkgs) ghc;