From b7f56e86ba706ad1ec437b169c0dca8f538a555e Mon Sep 17 00:00:00 2001
From: Angus Gratton <angus@espressif.com>
Date: Tue, 27 Nov 2018 09:36:43 +1100
Subject: [PATCH 1/2] windows_install_prerequisites: Fix generation of PATH
 command

Accidental regression in 7c8d5d2782b2966ef93b5d0078a5006c4a46cecd - escape
character didn't move with PATH.

Reported on forum https://esp32.com/viewtopic.php?f=13&t=8201
---
 tools/windows/windows_install_prerequisites.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/windows/windows_install_prerequisites.sh b/tools/windows/windows_install_prerequisites.sh
index 5d00b2d90..6a2366316 100644
--- a/tools/windows/windows_install_prerequisites.sh
+++ b/tools/windows/windows_install_prerequisites.sh
@@ -54,7 +54,7 @@ rm ~/${TOOLCHAIN_ZIP}
 cat > /etc/profile.d/esp32_toolchain.sh << EOF
 # This file was created by ESP-IDF windows_install_prerequisites.sh
 # and will be overwritten if that script is run again.
-export PATH="\/opt/xtensa-esp32-elf/bin:$PATH"
+export PATH="/opt/xtensa-esp32-elf/bin:\$PATH"
 EOF
 
 # clean up pacman package cache to save some disk space

From 983cdcb7f46aca11e47af943885f600b0a606cdf Mon Sep 17 00:00:00 2001
From: Anton Maklakov <anton@espressif.com>
Date: Tue, 27 Nov 2018 13:23:40 +0800
Subject: [PATCH 2/2] add_path.sh: Fix reuse the script

---
 add_path.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/add_path.sh b/add_path.sh
index 71257aa77..bfc27bb49 100644
--- a/add_path.sh
+++ b/add_path.sh
@@ -9,6 +9,7 @@
 if [ -z ${IDF_PATH} ]; then
 	echo "IDF_PATH must be set before including this script."
 else
+	IDF_ADD_PATHS_EXTRAS=
 	IDF_ADD_PATHS_EXTRAS="${IDF_ADD_PATHS_EXTRAS}:${IDF_PATH}/components/esptool_py/esptool"
 	IDF_ADD_PATHS_EXTRAS="${IDF_ADD_PATHS_EXTRAS}:${IDF_PATH}/components/espcoredump"
 	IDF_ADD_PATHS_EXTRAS="${IDF_ADD_PATHS_EXTRAS}:${IDF_PATH}/components/partition_table/"