From c8c27cbfd11f9ad8ca6c188c99961b38d378f23b Mon Sep 17 00:00:00 2001
From: arcum42 <arcum42@gmail.com>
Date: Tue, 19 May 2020 22:15:47 -0700
Subject: [PATCH] Bump up the minimum cmake version slightly, and make older
 versions happy with the regex in FindHarfbuzz.cmake.

---
 CMakeLists.txt           | 2 +-
 cmake/FindHarfBuzz.cmake | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f0d6c6c084..2983b2a397 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ project(Pcsx2)
 #
 # Setting it to a range tells it that it supports the features on the newer
 # versions as well, avoiding setting policies.
-cmake_minimum_required(VERSION 3.0.2...3.17)
+cmake_minimum_required(VERSION 3.3.0...3.17)
 
 # Variable to check that people use the good file
 set(TOP_CMAKE_WAS_SOURCED TRUE)
diff --git a/cmake/FindHarfBuzz.cmake b/cmake/FindHarfBuzz.cmake
index cc065ee6c2..57a3b89ff2 100644
--- a/cmake/FindHarfBuzz.cmake
+++ b/cmake/FindHarfBuzz.cmake
@@ -86,7 +86,7 @@ if (HarfBuzz_INCLUDE_DIR AND NOT HarfBuzz_VERSION)
     if (EXISTS "${HarfBuzz_INCLUDE_DIR}/hb-version.h")
         file(READ "${HarfBuzz_INCLUDE_DIR}/hb-version.h" _harfbuzz_version_content)
 
-        string(REGEX MATCH "#define +HB_VERSION_STRING +\"([0-9]+\.[0-9]+\.[0-9]+)\"" _dummy "${_harfbuzz_version_content}")
+        string(REGEX MATCH "#define +HB_VERSION_STRING +\"([0-9]+\\.[0-9]+\\.[0-9]+)\"" _dummy "${_harfbuzz_version_content}")
         set(HarfBuzz_VERSION "${CMAKE_MATCH_1}")
     endif ()
 endif ()
@@ -178,4 +178,4 @@ mark_as_advanced(
 if (HarfBuzz_FOUND)
    set(HarfBuzz_LIBRARIES ${HarfBuzz_LIBRARY} ${HarfBuzz_ICU_LIBRARY})
    set(HarfBuzz_INCLUDE_DIRS ${HarfBuzz_INCLUDE_DIR})
-endif ()
\ No newline at end of file
+endif ()