client: remove ghc package requirement

Will be managed by `stack` via respective source builds.

client/Dockerfiles/finance/archlinux/Dockerfile.hledger-flow.src.in

@@ -22,7 +22,6 @@
 USER root
 
 RUN pacman -Syu \
-  ghc \
   stack \
   --noconfirm --disable-download-timeout
 

client/Dockerfiles/finance/archlinux/experimental/Dockerfile.hledger-flow.src.in

@@ -22,7 +22,6 @@
 USER root
 
 RUN pacman -Syu \
-  ghc \
   stack \
   --noconfirm --disable-download-timeout
 

client/Dockerfiles/finance/archlinux/experimental/Dockerfile.hledger.src.in

@@ -28,11 +28,6 @@ RUN pacman -Rsc \
   hledger-web \
   --noconfirm
 
-# Remove incompatible (need `ghc` via `stack`)
-RUN pacman -Rsc \
-  ghc \
-  --noconfirm
-
 USER builder
 WORKDIR /usr/local/src
 RUN git clone https://github.com/simonmichael/hledger -b master

client/Dockerfiles/finance/ubuntu/Dockerfile.hledger-flow.src.in

@@ -22,7 +22,7 @@
 USER root
 
 RUN apt-get install -y \
-  ghc \
+  g++ \
   haskell-stack
 
 # TODO: upstream-integrate with hledger? packaged somewhere? would like to not have to clone and build here...

client/Dockerfiles/finance/ubuntu/experimental/Dockerfile.hledger-flow.src.in

@@ -22,7 +22,7 @@
 USER root
 
 RUN apt-get install -y \
-  ghc \
+  g++ \
   haskell-stack
 
 USER builder

client/docker-finance.yaml

@@ -37,7 +37,6 @@ container:
       base:
         packages:
           - "bc"
-          - "ghc"
           - "git"
           - "hledger-iadd"
           - "hledger-ui"
@@ -52,6 +51,7 @@ container:
           #- "unuran"
         commands:
           - "csvstat --version"
+          - "ghc-pkg --version"
           - "hledger-flow --version"
           - "shyaml --version"
       fetch:
@@ -82,12 +82,12 @@ container:
         packages:
           - "bc"
           - "cargo"
-          - "ghc"
+          - "g++"
           - "git"
           - "haskell-stack"
+          - "hledger"
           - "hledger-ui"
           - "hledger-web"
-          - "hledger"
           - "pipx"
           - "vim"
           - "visidata"
@@ -95,10 +95,11 @@ container:
           # For experimental build
           #- "libunuran-dev"
         commands:
-          - "xsv --version"
           - "csvstat --version"
+          - "ghc-pkg --version"
           - "hledger-flow --version"
           - "shyaml --version"
+          - "xsv --version"
       fetch:
         packages:
           - "composer"