Change the cmake check_lib routine to use REQUIRED/OPTIONAL instead of TRUE/FALSE.

Add a check to see if -Wno-unused-result is supported by the compiler.
Fix some compiler warnings in the wiiuse code.
Fix a bug in the wxGTK panic alert code.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6399 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Glenn Rice
2010-11-13 22:07:27 +00:00
parent 02edf66b49
commit 17662d4ac6
5 changed files with 19 additions and 10 deletions

View File

@ -8,7 +8,7 @@ macro(check_lib var lib required)
message("${lib} found")
set(${var}_FOUND 1 CACHE INTERNAL "")
else()
if(${required})
if(${required} STREQUAL "REQUIRED")
message(FATAL_ERROR "${lib} is required but not found")
else()
message("${lib} not found")