From 1e8443f54e4ec729ce4a003e1636219702fb1de5 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Thu, 12 Jan 2023 21:12:54 +0100
Subject: [PATCH] cmake: only use $<COMPILE_LANGUAGE:OBJC> when
CMAKE_OBJC_COMPILER is defined
---
CMakeLists.txt | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0e0bf0e05e66..48d08cbf9cb3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -560,14 +560,20 @@ if(USE_GCC OR USE_CLANG)
if(CMAKE_VERSION VERSION_LESS 3.3)
target_compile_options(sdl-global-options INTERFACE "-Werror=declaration-after-statement")
else()
- target_compile_options(sdl-global-options INTERFACE "$<$<OR:$<COMPILE_LANGUAGE:C>,$<COMPILE_LANGUAGE:OBJCC>>:-Werror=declaration-after-statement>")
+ target_compile_options(sdl-global-options INTERFACE "$<$<COMPILE_LANGUAGE:C>:-Werror=declaration-after-statement>")
+ if(CMAKE_OBJC_COMPILER)
+ target_compile_options(sdl-global-options INTERFACE "$<$<COMPILE_LANGUAGE:OBJC>:-Werror=declaration-after-statement>")
+ endif()
endif()
endif()
endif()
if(CMAKE_VERSION VERSION_LESS 3.3)
target_compile_options(sdl-global-options INTERFACE "-Wdeclaration-after-statement")
else()
- target_compile_options(sdl-global-options INTERFACE "$<$<OR:$<COMPILE_LANGUAGE:C>,$<COMPILE_LANGUAGE:OBJC>>:-Wdeclaration-after-statement>")
+ target_compile_options(sdl-global-options INTERFACE "$<$<COMPILE_LANGUAGE:C>:-Wdeclaration-after-statement>")
+ if(CMAKE_OBJC_COMPILER)
+ target_compile_options(sdl-global-options INTERFACE "$<$<COMPILE_LANGUAGE:OBJC>:-Wdeclaration-after-statement>")
+ endif()
endif()
endif()