diff options
Diffstat (limited to 'pkgs/development/compilers/ghc/7.6.3.nix')
| -rw-r--r-- | pkgs/development/compilers/ghc/7.6.3.nix | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/pkgs/development/compilers/ghc/7.6.3.nix b/pkgs/development/compilers/ghc/7.6.3.nix index 5a933a23aa8b..bdc0a20d3b4c 100644 --- a/pkgs/development/compilers/ghc/7.6.3.nix +++ b/pkgs/development/compilers/ghc/7.6.3.nix @@ -1,4 +1,9 @@ -{ stdenv, fetchurl, ghc, perl, gmp, ncurses, binutils, libiconv }: +{ stdenv, fetchurl, ghc, perl, ncurses, binutils, libiconv + + # If enabled GHC will be build with the GPL-free but slower integer-simple + # library instead of the faster but GPLed integer-gmp library. +, enableIntegerSimple ? false, gmp +}: let # The "-Wa,--noexecstack" options might be needed only with GNU ld (as opposed @@ -19,11 +24,10 @@ in stdenv.mkDerivation rec { patches = [ ./fix-7.6.3-clang.patch ./relocation.patch ]; - buildInputs = [ ghc perl gmp ncurses ]; + buildInputs = [ ghc perl ncurses ] + ++ stdenv.lib.optional (!enableIntegerSimple) gmp; buildMK = '' - libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-libraries="${gmp.out}/lib" - libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-includes="${gmp.dev}/include" libraries/terminfo_CONFIGURE_OPTS += --configure-option=--with-curses-includes="${ncurses.dev}/include" libraries/terminfo_CONFIGURE_OPTS += --configure-option=--with-curses-libraries="${ncurses.out}/lib" ${stdenv.lib.optionalString stdenv.isDarwin '' @@ -34,7 +38,12 @@ in stdenv.mkDerivation rec { # Set ghcFlags for building ghc itself SRC_HC_OPTS += ${ghcFlags} SRC_CC_OPTS += ${cFlags} - ''; + '' + (if enableIntegerSimple then '' + INTEGER_LIBRARY=integer-simple + '' else '' + libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-libraries="${gmp.out}/lib" + libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-includes="${gmp.dev}/include" + ''); preConfigure = '' echo "${buildMK}" > mk/build.mk |