build-macos: fix C++20 compatibility for Clang13.1

Fixes compilation on Clang13.1 by backporting some C++20 features that aren't available in Clang and fixing the CMake config. Note that this doesn't yet properly package the app nor does anything work at this point. jthread, stop_token, and condition_variable_any impls taken from josuttis/jthread and appleCompat.h taken from Citra and modified by me.
2022-03-27 22:51:46 -07:00
parent 4ff304e75b
commit 7eaf96eda4
58 changed files with 1376 additions and 9 deletions
@@ -137,6 +137,7 @@ if (NOT WIN32)
                --disable-network
                --disable-postproc
                --disable-swresample
+                --disable-iconv
                --enable-decoder=h264
                --enable-decoder=vp8
                --enable-decoder=vp9