From 94daeea31eb50d8fc655d65db006825a3bd375a2 Mon Sep 17 00:00:00 2001
From: Er2 <er2@dismail.de>
Date: Sat, 11 Feb 2023 16:56:58 +0000
Subject: [PATCH] Add FindHarfbuzz.cmake

---
 CMakeLists.txt                 |  3 ++-
 extra/cmake/FindHarfbuzz.cmake | 25 +++++++++++++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 extra/cmake/FindHarfbuzz.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f20c66fe9..e68b45607 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -174,7 +174,7 @@ Please see https://github.com/love2d/megasource
 	endif()
 
 	find_package(Freetype REQUIRED)
-	find_package(harfbuzz REQUIRED)
+	find_package(Harfbuzz REQUIRED)
 	find_package(ModPlug REQUIRED)
 	find_package(OpenAL REQUIRED)
 	find_package(OpenGL REQUIRED)
@@ -190,6 +190,7 @@ Please see https://github.com/love2d/megasource
 	set(LOVE_INCLUDE_DIRS
 		${SDL2_INCLUDE_DIR}
 		${FREETYPE_INCLUDE_DIRS}
+		${HARFBUZZ_INCLUDE_DIR}
 		${VORBIS_INCLUDE_DIR}
 		${OPENAL_INCLUDE_DIR}
 		${ZLIB_INCLUDE_DIRS}
diff --git a/extra/cmake/FindHarfbuzz.cmake b/extra/cmake/FindHarfbuzz.cmake
new file mode 100644
index 000000000..4cbea8ff0
--- /dev/null
+++ b/extra/cmake/FindHarfbuzz.cmake
@@ -0,0 +1,25 @@
+# Sets the following variables:
+#
+#  HARFBUZZ_FOUND
+#  HARFBUZZ_INCLUDE_DIR
+#  HARFBUZZ_LIBRARY
+
+set(HARFBUZZ_SEARCH_PATHS
+	/usr/local
+	/usr
+	)
+
+find_path(HARFBUZZ_INCLUDE_DIR
+	NAMES hb.h
+	PATH_SUFFIXES include include/harfbuzz
+	PATHS ${HARFBUZZ_SEARCH_PATHS})
+
+find_library(HARFBUZZ_LIBRARY
+	NAMES harfbuzz
+	PATH_SUFFIXES lib
+	PATHS ${HARFBUZZ_SEARCH_PATHS})
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Harfbuzz DEFAULT_MSG HARFBUZZ_LIBRARY HARFBUZZ_INCLUDE_DIR)
+
+mark_as_advanced(HARFBUZZ_INCLUDE_DIR HARFBUZZ_LIBRARY)