[openwrt/openwrt] tools/cmake: fix typo in parallel make patch

[LEDE Commits]

adrian pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/e27fbae63c3436ce5588ca06b78ea88c7a316fee

commit e27fbae63c3436ce5588ca06b78ea88c7a316fee
Author: Piotr Stefaniak <pstef at freebsd.org>
AuthorDate: Sun Aug 9 00:38:21 2020 +0200

    tools/cmake: fix typo in parallel make patch
    
    The variable in the case argument was mistyped, so the case always
    checked against an empty string and never matched.
    
    Fix the variable name. Add a PKG_RELEASE to Makefile so we can bump it.
    
    Fixes: d6de31310cc1 ("cmake: restore parallel build support for bootstrap")
    
    Signed-off-by: Piotr Stefaniak <pstef at freebsd.org>
    [add commit message, add PKG_RELEASE, fix commit title, add Fixes:]
    Signed-off-by: Adrian Schmutzler <freifunk at adrianschmutzler.de>
---
 tools/cmake/Makefile                                       | 1 +
 tools/cmake/patches/130-bootstrap_parallel_make_flag.patch | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/cmake/Makefile b/tools/cmake/Makefile
index ab3d225aa6..fd066da326 100644
--- a/tools/cmake/Makefile
+++ b/tools/cmake/Makefile
@@ -8,6 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=cmake
 PKG_VERSION:=3.17.0
+PKG_RELEASE:=2
 PKG_CPE_ID:=cpe:/a:kitware:cmake
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
diff --git a/tools/cmake/patches/130-bootstrap_parallel_make_flag.patch b/tools/cmake/patches/130-bootstrap_parallel_make_flag.patch
index 7b6198b14b..45ad885953 100644
--- a/tools/cmake/patches/130-bootstrap_parallel_make_flag.patch
+++ b/tools/cmake/patches/130-bootstrap_parallel_make_flag.patch
@@ -5,7 +5,7 @@
  cmake_original_make_flags="${cmake_make_flags}"
  if [ "x${cmake_parallel_make}" != "x" ]; then
 -  cmake_make_flags="${cmake_make_flags} -j ${cmake_parallel_make}"
-+  case "$cmake_paralle_make" in
++  case "$cmake_parallel_make" in
 +    [0-9]*) cmake_parallel_make="-j ${cmake_parallel_make}";;
 +  esac
 +  cmake_make_flags="${cmake_make_flags} ${cmake_parallel_make}"