From fb27900e94c53b36cd9e7f5a2748b81a23cd1c84 Mon Sep 17 00:00:00 2001
From: PatTheMav <PatTheMav@users.noreply.github.com>
Date: Sat, 21 Nov 2020 17:29:32 +0100
Subject: [PATCH] CI: Remove explicit LANGUAGE flags for cmake 3.19+

---
 libobs-opengl/CMakeLists.txt          | 4 ----
 libobs/CMakeLists.txt                 | 1 -
 plugins/mac-capture/CMakeLists.txt    | 5 -----
 plugins/mac-syphon/CMakeLists.txt     | 3 ---
 plugins/text-freetype2/CMakeLists.txt | 3 ---
 5 files changed, 16 deletions(-)

diff --git a/libobs-opengl/CMakeLists.txt b/libobs-opengl/CMakeLists.txt
index c2fa4fd67..aa25d74ff 100644
--- a/libobs-opengl/CMakeLists.txt
+++ b/libobs-opengl/CMakeLists.txt
@@ -16,10 +16,6 @@ elseif(APPLE)
 	set(libobs-opengl_PLATFORM_SOURCES
 		gl-cocoa.m)
 
-	set_source_files_properties(${libobs-opengl_PLATFORM_SOURCES}
-		PROPERTIES
-			LANGUAGE C)
-
 	find_library(COCOA Cocoa)
 	include_directories(${COCOA})
 	mark_as_advanced(COCOA)
diff --git a/libobs/CMakeLists.txt b/libobs/CMakeLists.txt
index 2753f48dc..3d3733f2d 100644
--- a/libobs/CMakeLists.txt
+++ b/libobs/CMakeLists.txt
@@ -143,7 +143,6 @@ elseif(APPLE)
 
 	set_source_files_properties(${libobs_PLATFORM_SOURCES}
 		PROPERTIES
-			LANGUAGE C
 			COMPILE_FLAGS "-fobjc-arc")
 
 	find_library(COCOA Cocoa)
diff --git a/plugins/mac-capture/CMakeLists.txt b/plugins/mac-capture/CMakeLists.txt
index 66f1a1889..851f9f1c0 100644
--- a/plugins/mac-capture/CMakeLists.txt
+++ b/plugins/mac-capture/CMakeLists.txt
@@ -24,11 +24,6 @@ set(mac-capture_SOURCES
 	mac-window-capture.m
 	window-utils.m)
 
-set_source_files_properties(mac-display-capture.m
-			    mac-window-capture.m
-			    window-utils.m
-	PROPERTIES LANGUAGE C)
-
 add_library(mac-capture MODULE
 	${mac-capture_SOURCES}
 	${mac-capture_HEADERS})
diff --git a/plugins/mac-syphon/CMakeLists.txt b/plugins/mac-syphon/CMakeLists.txt
index e203136e2..d8a3a5b4f 100644
--- a/plugins/mac-syphon/CMakeLists.txt
+++ b/plugins/mac-syphon/CMakeLists.txt
@@ -65,9 +65,6 @@ set(mac-syphon_SOURCES
 	syphon.m
 	plugin-main.c)
 
-set_source_files_properties(${mac-syphon_SOURCES} ${syphon_SOURCES}
-	PROPERTIES LANGUAGE C)
-
 add_definitions(-DSYPHON_UNIQUE_CLASS_NAME_PREFIX=OBS_ -include
 	${PROJECT_SOURCE_DIR}/syphon-framework/Syphon_Prefix.pch)
 
diff --git a/plugins/text-freetype2/CMakeLists.txt b/plugins/text-freetype2/CMakeLists.txt
index 5b4e1e5dd..c561d444c 100644
--- a/plugins/text-freetype2/CMakeLists.txt
+++ b/plugins/text-freetype2/CMakeLists.txt
@@ -42,9 +42,6 @@ elseif(APPLE)
 	set(text-freetype2_PLATFORM_DEPS
 		${COCOA}
 		${ICONV_LIBRARIES})
-
-	set_source_files_properties(find-font-cocoa.m
-		PROPERTIES LANGUAGE C)
 else()
 	find_package(Fontconfig QUIET)
 	if(NOT FONTCONFIG_FOUND AND ENABLE_FREETYPE)