diff --git a/pkgs/development/compilers/ghc/7.6.1.nix b/pkgs/development/compilers/ghc/7.6.1.nix index 77eeacb6a66b..335befb6c125 100644 --- a/pkgs/development/compilers/ghc/7.6.1.nix +++ b/pkgs/development/compilers/ghc/7.6.1.nix @@ -12,7 +12,16 @@ stdenv.mkDerivation rec { buildInputs = [ ghc perl gmp ncurses ]; - enableParallelBuilding = true; + # My attempts to compile GHC with parallel build support enabled, failed + # 4 consecutive times with the following error: + # + # building rts/dist/build/AutoApply.debug_o + # building rts/dist/build/AutoApply.thr_o + # rts_dist_HC rts/dist/build/AutoApply.debug_o + # /nix/store/1iigiim5855m8j7pmwf5xrnpf705s4dh-binutils-2.21.1a/bin/ld: cannot find libraries/integer-gmp/dist-install/build/cbits/gmp-wrappers_o_split/gmp-wrappers__1.o + # collect2: ld returned 1 exit status + # make[1]: *** [libraries/integer-gmp/dist-install/build/cbits/gmp-wrappers.p_o] Error 1 + enableParallelBuilding = false; buildMK = '' libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-gmp-libraries="${gmp}/lib"