[commit: ghc] wip/nfs-locking: Install prerequisites for Windows build. (584fd8a)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/nfs-locking
Link       : http://ghc.haskell.org/trac/ghc/changeset/584fd8a9811592d04c7c1d43c37778410b8d6590/ghc

>---------------------------------------------------------------

commit 584fd8a9811592d04c7c1d43c37778410b8d6590
Author: Andrey Mokhov <andrey.mokhov at gmail.com>
Date:   Wed Jan 6 18:19:24 2016 +0000

    Install prerequisites for Windows build.
    
    See #110. [skip ci]


>---------------------------------------------------------------

584fd8a9811592d04c7c1d43c37778410b8d6590
 .appveyor.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.appveyor.yml b/.appveyor.yml
index b5faf11..2b710e0 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -1,7 +1,11 @@
 install:
     - set MSYSTEM=MINGW64
     - set PATH=C:\msys64\mingw64\bin;C:\msys64\usr\local\bin;C:\msys64\usr\bin;%PATH%
-    - bash -lc "pacman -S git tar binutils autoconf make libtool automake python2 p7zip patch gcc mingw-w64-$(uname -m)-python3-sphinx"
+    - bash -lc "pacman -S --noconfirm git binutils p7zip gcc mingw-w64-$(uname -m)-python3-sphinx"
+    - bash -lc "curl -L http://www.haskell.org/ghc/dist/7.10.1/ghc-7.10.1-x86_64-unknown-mingw32.tar.xz | tar -xJ -C /mingw64 --strip-components=1"
+    - bash -lc "curl -L https://www.haskell.org/cabal/release/cabal-install-1.22.0.0/cabal-1.22.0.0-i386-unknown-mingw32.tar.gz | tar -xz -C /usr/local/bin"
+    - bash -lc "cabal update"
+    - bash -lc "cabal install -j --prefix=/usr/local alex happy"
 
 build_script:
     - echo "test"