From bd5288c7c2a9e3e8ae86799c0a5642443a574f59 Mon Sep 17 00:00:00 2001
From: Nikita Bykov <49442273+nikita-bykov@users.noreply.github.com>
Date: Mon, 20 Sep 2021 13:13:00 +0300
Subject: [PATCH] [macOS] Improve haskell setup (#4071)

Freeing up disk space on macOS by removing docs and profiling libs of GHC.
---
 images/macos/provision/core/haskell.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/images/macos/provision/core/haskell.sh b/images/macos/provision/core/haskell.sh
index 342c5f6ec..f79b58976 100644
--- a/images/macos/provision/core/haskell.sh
+++ b/images/macos/provision/core/haskell.sh
@@ -14,6 +14,15 @@ for majorMinorVersion in $minorMajorVersions; do
     echo "install ghc version $fullVersion..."
     ghcup install $fullVersion
     ghcup set $fullVersion
+
+    # remove docs and profiling libs
+    ghc_bin_dir="$(ghcup whereis --directory ghc $fullVersion)"
+    [ -e "${ghc_bin_dir}" ] || exit 1
+    ghc_dir="$( cd "$( dirname "${ghc_bin_dir}" )" > /dev/null 2>&1 && pwd )"
+    [ -e "${ghc_dir}" ] || exit 1
+    find "${ghc_dir}" \( -name "*_p.a" -o -name "*.p_hi" \) -type f -delete
+    rm -r "${ghc_dir}"/share/*
+    unset ghc_bin_dir ghc_dir
 done
 
 echo "install cabal..."