Cocoa: Fix ObjC being built as C with CMake 3.19

CMake 3.19 adds -xc when the LANGUAGE file property is C, breaking our
workaround for CMake 3.15 and earlier not understanding the .m suffix.

Fixes #1787.
This commit is contained in:
Camilla Löwy 2020-10-18 19:34:23 +02:00
parent 5c928ff452
commit 3327050ca6
2 changed files with 3 additions and 1 deletions

View File

@ -177,6 +177,7 @@ information on what to include when reporting a bug.
(#1635)
- [Cocoa] Bugfix: Failing to retrieve the refresh rate of built-in displays
could leak memory
- [Cocoa] Bugfix: Objective-C files were compiled as C with CMake 3.19 (#1787)
- [X11] Bugfix: The CMake files did not check for the XInput headers (#1480)
- [X11] Bugfix: Key names were not updated when the keyboard layout changed
(#1462,#1528)
@ -322,6 +323,7 @@ skills.
- Konstantin Käfer
- Eric Larson
- Francis Lecavalier
- Jong Won Lee
- Robin Leffmann
- Glenn Lewis
- Shane Liesegang

View File

@ -112,7 +112,7 @@ target_include_directories(glfw PRIVATE
target_link_libraries(glfw PRIVATE Threads::Threads ${glfw_LIBRARIES})
# Workaround for CMake not knowing about .m files before version 3.16
if (APPLE)
if ("${CMAKE_VERSION}" VERSION_LESS "3.16" AND APPLE)
set_source_files_properties(cocoa_init.m cocoa_joystick.m cocoa_monitor.m
cocoa_window.m nsgl_context.m PROPERTIES
LANGUAGE C)