From b369c6e6d69d193306b4c4e61205ca2deb23286e Mon Sep 17 00:00:00 2001
From: Ben Gamari <ben@smart-cactus.org>
Date: Fri, 18 Dec 2020 13:59:55 -0500
Subject: [PATCH] gitlab-ci: Use gtar on FreeBSD

(cherry picked from commit 9ff26b5a384e1b9b3f865f71b818a4f960dc356a)
---
 .gitlab/ci.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.gitlab/ci.sh b/.gitlab/ci.sh
index 102f18bada70..a4ef7dd8b1bf 100755
--- a/.gitlab/ci.sh
+++ b/.gitlab/ci.sh
@@ -217,7 +217,7 @@ function fetch_ghc() {
       url="https://downloads.haskell.org/~ghc/${GHC_VERSION}/ghc-${GHC_VERSION}-${boot_triple}.tar.xz"
       info "Fetching GHC binary distribution from $url..."
       curl "$url" > ghc.tar.xz || fail "failed to fetch GHC binary distribution"
-      tar -xJf ghc.tar.xz || fail "failed to extract GHC binary distribution"
+      $TAR -xJf ghc.tar.xz || fail "failed to extract GHC binary distribution"
       case "$(uname)" in
         MSYS_*|MINGW*)
           cp -r "ghc-${GHC_VERSION}"/* "$toolchain"
@@ -268,7 +268,7 @@ function fetch_cabal() {
           esac
           echo "Fetching cabal-install from $cabal_url"
           curl "$cabal_url" > cabal.tar.xz
-          tar -xJf cabal.tar.xz
+          $TAR -xJf cabal.tar.xz
           mv cabal "$toolchain/bin"
           ;;
       esac
@@ -469,12 +469,14 @@ esac
 
 # Platform-specific environment initialization
 MAKE="make"
+TAR="tar"
 case "$(uname)" in
   MSYS_*|MINGW*) mingw_init ;;
   Darwin) boot_triple="x86_64-apple-darwin" ;;
   FreeBSD)
     boot_triple="x86_64-portbld-freebsd"
     MAKE="gmake"
+    TAR="gtar"
     ;;
   Linux) ;;
   *) fail "uname $(uname) is not supported" ;;
-- 
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