Fix HOpenAL's configure.ac bug that can't find OpenAL framework under Mac OS X
|Reported by:||guest||Owned by:||igloo|
|Operating System:||MacOS X||Architecture:||Unknown/Multiple|
|Type of failure:||Difficulty:||Easy (less than 1 hour)|
|Test Case:||N/A||Blocked By:|
Some people who want to build GHC under Mac OS X platform find that HOpenAL's configure.ac can't find OpenAL framework. And If they compare with some package's configure.ac, they find OpenAL package's configure.ac is different from OpenGL, GLUT and ALUT packages'.
shelarcy already made patch for its problem. How about apply this patch to fix HOpenGL's configure.ac bug?
This patch fix Windows bug, too. Because cufigure.ac uses CALLCONV=stdcall on *-mingw32 case, although it has comment like this: "NOTE: For some obscure/unknown reason, OpenAL uses ccall, even on WinDoze?...".