Add comment on optional SDLmain

This commit is contained in:
Dmitry Marakasov 2018-02-15 23:43:08 +03:00
parent 7ff0bb58ea
commit 70e57a7ec2

View File

@ -14,6 +14,7 @@ FIND_LIBRARY(SDL2MAIN_LIBRARY NAMES SDL2main)
INCLUDE(FindPackageHandleStandardArgs)
IF (UNIX)
# Fedora has reportedly dropped SDLmain, so don't treat it as mandatory on *nix
FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2 REQUIRED_VARS SDL2_LIBRARY SDL2_INCLUDE_DIR)
ELSE (UNIX)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2 REQUIRED_VARS SDL2_LIBRARY SDL2MAIN_LIBRARY SDL2_INCLUDE_DIR)