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Merge pull request #42037 from obsidiansystems/gmp-fixes

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Fixes for GMP + prebuilt mobile
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John Ericson 2018-06-14 16:13:47 -04:00 committed by GitHub
commit 2c08c768ed
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2 changed files with 4 additions and 6 deletions
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4
pkgs/development/compilers/ghc/8.4.3.nix
View file

@ -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;

6
pkgs/development/libraries/gmp/6.x.nix
View file

@ -27,12 +27,13 @@ let self = stdenv.mkDerivation rec {
# See <http://hydra.nixos.org/build/2760931>, for instance.
#
# no darwin because gmp uses ASM that clang doesn't like
optional (!stdenv.isSunOS) "--enable-fat"
optional (!stdenv.isSunOS && stdenv.hostPlatform.isx86) "--enable-fat"
++ (if cxx then [ "--enable-cxx" ]
else [ "--disable-cxx" ])
++ optional (cxx && stdenv.isDarwin) "CPPFLAGS=-fexceptions"
++ optional stdenv.isDarwin "ABI=64"
++ optional (stdenv.isDarwin && stdenv.is64bit) "ABI=64"
++ optional stdenv.is64bit "--with-pic"
++ optional (with stdenv.hostPlatform; useAndroidPrebuilt || useiOSPrebuilt) "--disable-assembly"
;
# The config.guess in GMP tries to runtime-detect various
@ -75,7 +76,6 @@ let self = stdenv.mkDerivation rec {
asymptotically faster algorithms.
'';
broken = with stdenv.hostPlatform; useAndroidPrebuilt || useiOSPrebuilt;
platforms = platforms.all;
maintainers = [ maintainers.peti maintainers.vrthra ];
};