From c0df2460ef253c9890bccde9eaf58b27d485ac15 Mon Sep 17 00:00:00 2001
From: hyuraku <32809703+hyuraku@users.noreply.github.com>
Date: Sun, 18 Apr 2021 18:56:46 +0900
Subject: [PATCH] shims/mac/super/apr-1-config: repair style

---
 Library/Homebrew/shims/mac/super/apr-1-config | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Library/Homebrew/shims/mac/super/apr-1-config b/Library/Homebrew/shims/mac/super/apr-1-config
index e608fce1e6..d8b190a3b6 100755
--- a/Library/Homebrew/shims/mac/super/apr-1-config
+++ b/Library/Homebrew/shims/mac/super/apr-1-config
@@ -1,12 +1,13 @@
 #!/bin/bash
 
-if [[ "$HOMEBREW_CCCFG" = *a* ]]
+# shellcheck disable=SC2154
+if [[ "${HOMEBREW_CCCFG}" = *a* ]]
 then
   case "$1" in
     --cc)          echo "cc" ;;
     --cpp)         echo "cpp" ;;
-    --includedir)  echo "$HOMEBREW_SDKROOT/usr/include/apr-1" ;;
-    --includes)    echo "-isystem$HOMEBREW_SDKROOT/usr/include/apr-1" ;;
+    --includedir)  echo "${HOMEBREW_SDKROOT}/usr/include/apr-1" ;;
+    --includes)    echo "-isystem${HOMEBREW_SDKROOT}/usr/include/apr-1" ;;
     --apr-libtool) echo "glibtool" ;;
     *)
       exec xcrun apr-1-config "$@"