Fix freebsd12 tag

.gitlab-ci.yml

@@ -86,7 +86,7 @@ variables:
 
 .freebsd12:
   tags:
-    - x86_64-freebsd
+    - x86_64-freebsd12
   variables:
     OS: "FREEBSD"
     ARCH: "64"

scripts/bootstrap/bootstrap-haskell

@@ -52,41 +52,57 @@ esac
 
 
 die() {
-    (>&2 printf "\\033[0;31m%s\\033[0m\\n" "$1")
+    if [ -n "${NO_COLOR}" ] ; then
+        (>&2 printf "%s\\n" "$1")
+    else
+        (>&2 printf "\\033[0;31m%s\\033[0m\\n" "$1")
+    fi
     exit 2
 }
 
 warn() {
-	case "${plat}" in
+    if [ -n "${NO_COLOR}" ] ; then
-			MSYS*|MINGW*)
+        printf "%s\\n" "$1"
-				echo -e "\\033[0;35m$1\\033[0m"
+    else
-				;;
+        case "${plat}" in
-			*)
+                MSYS*|MINGW*)
-				printf "\\033[0;35m%s\\033[0m\\n" "$1"
+                    echo -e "\\033[0;35m$1\\033[0m"
-				;;
+                    ;;
-	esac
+                *)
+                    printf "\\033[0;35m%s\\033[0m\\n" "$1"
+                    ;;
+        esac
+    fi
 }
 
 yellow() {
-	case "${plat}" in
+    if [ -n "${NO_COLOR}" ] ; then
-			MSYS*|MINGW*)
+        printf "%s\\n" "$1"
-				echo -e "\\033[0;33m$1\\033[0m"
+    else
-				;;
+        case "${plat}" in
-			*)
+                MSYS*|MINGW*)
-				printf "\\033[0;33m%s\\033[0m\\n" "$1"
+                    echo -e "\\033[0;33m$1\\033[0m"
-				;;
+                    ;;
-	esac
+                *)
+                    printf "\\033[0;33m%s\\033[0m\\n" "$1"
+                    ;;
+        esac
+    fi
 }
 
 green() {
-	case "${plat}" in
+    if [ -n "${NO_COLOR}" ] ; then
-			MSYS*|MINGW*)
+        printf "%s\\n" "$1"
-				echo -e "\\033[0;32m$1\\033[0m"
+    else
-				;;
+        case "${plat}" in
-			*)
+                MSYS*|MINGW*)
-				printf "\\033[0;32m%s\\033[0m\\n" "$1"
+                    echo -e "\\033[0;32m$1\\033[0m"
-				;;
+                    ;;
-	esac
+                *)
+                    printf "\\033[0;32m%s\\033[0m\\n" "$1"
+                    ;;
+        esac
+    fi
 }
 
 edo() {