From 119c287c7177e6abcb43e1eb9e0e9e1b3456cdf7 Mon Sep 17 00:00:00 2001
From: Nikolay Amiantov <ab@fmap.me>
Date: Thu, 24 Mar 2016 21:12:48 +0300
Subject: [PATCH] cc-wrapper: use Bash arrays properly

---
 pkgs/build-support/cc-wrapper/cc-wrapper.sh   | 4 ++--
 pkgs/build-support/cc-wrapper/gnat-wrapper.sh | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/build-support/cc-wrapper/cc-wrapper.sh b/pkgs/build-support/cc-wrapper/cc-wrapper.sh
index 3b6f2acfee8b..3c3dbc03d413 100644
--- a/pkgs/build-support/cc-wrapper/cc-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/cc-wrapper.sh
@@ -84,7 +84,7 @@ if [ "$NIX_ENFORCE_PURITY" = 1 -a -n "$NIX_STORE" ]; then
         elif [ "$p" = -isystem ] && badPath "$p2"; then
             n=$((n + 1)); skip $p2
         else
-            rest=("${rest[@]}" "$p")
+            rest+=("$p")
         fi
         n=$((n + 1))
     done
@@ -99,7 +99,7 @@ if [ "$NIX_ENFORCE_NO_NATIVE" = 1 ]; then
         if [[ "$i" = -m*=native ]]; then
             skip $i
         else
-            rest=("${rest[@]}" "$i")
+            rest+=("$i")
         fi
     done
     params=("${rest[@]}")
diff --git a/pkgs/build-support/cc-wrapper/gnat-wrapper.sh b/pkgs/build-support/cc-wrapper/gnat-wrapper.sh
index 4b3ba386917c..012f826a111e 100644
--- a/pkgs/build-support/cc-wrapper/gnat-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/gnat-wrapper.sh
@@ -62,7 +62,7 @@ if [ "$NIX_ENFORCE_PURITY" = 1 -a -n "$NIX_STORE" ]; then
         elif [ "${p:0:4}" = -aO/ ] && badPath "${p:3}"; then
             skip $p
         else
-            rest=("${rest[@]}" "$p")
+            rest+=("$p")
         fi
         n=$((n + 1))
     done
@@ -77,7 +77,7 @@ if [ "$NIX_ENFORCE_NO_NATIVE" = 1 ]; then
         if [[ "$i" = -m*=native ]]; then
             skip $i
         else
-            rest=("${rest[@]}" "$i")
+            rest+=("$i")
         fi
     done
     params=("${rest[@]}")