[commit: ghc] wip/nfs-locking: Change cabal config path and cache it. (a4447be)

[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/a4447bef24be3eebef8413d27f34aec113d73b4f/ghc

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

commit a4447bef24be3eebef8413d27f34aec113d73b4f
Author: Andrey Mokhov <andrey.mokhov at gmail.com>
Date:   Wed Jan 6 22:07:41 2016 +0000

    Change cabal config path and cache it.
    
    See #110. [skip ci]


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

a4447bef24be3eebef8413d27f34aec113d73b4f
 .appveyor.yml | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/.appveyor.yml b/.appveyor.yml
index 8bb6c15..f70a821 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -1,5 +1,8 @@
 clone_folder: "C:\\msys64\\home\\ghc\\shake-build"
 
+cache:
+    - "C:\\msys64\home\cabal"
+
 install:
     - set MSYSTEM=MINGW64
     - set PATH=C:\msys64\mingw64\bin;C:\msys64\usr\local\bin;C:\msys64\usr\bin;%PATH%
@@ -9,10 +12,10 @@ install:
     - bash -lc "mkdir /usr/local/bin"
     - bash -lc "curl -LsS 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 "mv /usr/local/bin/cabal-1.22.0.0-i386-unknown-mingw32.exe /usr/local/bin/cabal.exe"
-    - bash -lc "cabal update"
-    - bash -lc "cabal install -j --prefix=/usr/local alex happy"
+    - bash -lc "cabal --config-file=/home/cabal update"
+    - bash -lc "cabal --config-file=/home/cabal install -j --prefix=/usr/local alex happy"
     - bash -lc "git clone --recursive git://git.haskell.org/ghc.git /home/ghc"
-    - bash -lc "cd /home/ghc/shake-build && cabal install --only-dependencies"
+    - bash -lc "cd /home/ghc/shake-build && cabal --config-file=/home/cabal install --only-dependencies"
 
 build_script:
     - bash -lc "cd /home/ghc && ./boot"