From 8f48a9756b462c8b2eeaf8326feab8abf751ecd8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Mon, 25 Jan 2016 09:54:10 +0100
Subject: [PATCH] cc-wrapper: quote when saving $PATH

---
 pkgs/build-support/cc-wrapper/cc-wrapper.sh   | 4 ++--
 pkgs/build-support/cc-wrapper/gnat-wrapper.sh | 4 ++--
 pkgs/build-support/cc-wrapper/ld-wrapper.sh   | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/pkgs/build-support/cc-wrapper/cc-wrapper.sh b/pkgs/build-support/cc-wrapper/cc-wrapper.sh
index f7541b15a828..6e12a0d8bc8f 100644
--- a/pkgs/build-support/cc-wrapper/cc-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/cc-wrapper.sh
@@ -1,5 +1,5 @@
 #! @shell@ -e
-path_backup=$PATH
+path_backup="$PATH"
 if [ -n "@coreutils@" ]; then
   PATH="@coreutils@/bin:@gnugrep@/bin"
 fi
@@ -145,5 +145,5 @@ if [ -n "$NIX_CC_WRAPPER_EXEC_HOOK" ]; then
     source "$NIX_CC_WRAPPER_EXEC_HOOK"
 fi
 
-PATH=$path_backup
+PATH="$path_backup"
 exec @prog@ ${extraBefore[@]} "${params[@]}" "${extraAfter[@]}"
diff --git a/pkgs/build-support/cc-wrapper/gnat-wrapper.sh b/pkgs/build-support/cc-wrapper/gnat-wrapper.sh
index 603275e4e695..ae46b40ac631 100644
--- a/pkgs/build-support/cc-wrapper/gnat-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/gnat-wrapper.sh
@@ -1,5 +1,5 @@
 #! @shell@ -e
-path_backup=$PATH
+path_backup="$PATH"
 if [ -n "@coreutils@" ]; then
   PATH="@coreutils@/bin"
 fi
@@ -104,5 +104,5 @@ if [ -n "$NIX_GNAT_WRAPPER_EXEC_HOOK" ]; then
     source "$NIX_GNAT_WRAPPER_EXEC_HOOK"
 fi
 
-PATH=$path_backup
+PATH="$path_backup"
 exec @prog@ ${extraBefore[@]} "${params[@]}" ${extraAfter[@]}
diff --git a/pkgs/build-support/cc-wrapper/ld-wrapper.sh b/pkgs/build-support/cc-wrapper/ld-wrapper.sh
index a7ed2f364cdd..6ef06eb70348 100644
--- a/pkgs/build-support/cc-wrapper/ld-wrapper.sh
+++ b/pkgs/build-support/cc-wrapper/ld-wrapper.sh
@@ -1,5 +1,5 @@
 #! @shell@ -e
-path_backup=$PATH
+path_backup="$PATH"
 if [ -n "@coreutils@" ]; then
   PATH="@coreutils@/bin"
 fi
@@ -167,5 +167,5 @@ if [ -n "$NIX_LD_WRAPPER_EXEC_HOOK" ]; then
     source "$NIX_LD_WRAPPER_EXEC_HOOK"
 fi
 
-PATH=$path_backup
+PATH="$path_backup"
 exec @prog@ ${extraBefore[@]} "${params[@]}" ${extra[@]}