ObjFW  Diff

AC_PROG_OBJCPP
AC_PROG_LN_S
AC_PROG_INSTALL
AC_PROG_EGREP

BUILDSYS_CHECK_IOS

case "$host" in
	dnl OpenBSD 6.2 switched to clang for i386 and AMD64, and clang does no
	dnl longer link in libgcc. Unwinding is unfortunately in libc++abi, so
	dnl we need that. We add -pthread as libc++abi requires threads.
	i386-*-openbsd6.[[23456789]] | i386-*-openbsd[[789]].* | \
	x86_64-*-openbsd6.[[23456789]] | x86_64-*-openbsd[[789]].*)
		case "$OBJC" in
			*clang*)
				LIBS="$LIBS -lc++abi -pthread"
				;;
		esac
		;;
esac

AC_ARG_WITH(wii,
	AS_HELP_STRING([--with-wii], [build for Wii]))
AS_IF([test x"$with_wii" = x"yes"], [
	AS_IF([test x"$DEVKITPRO" = x""], [
		AC_MSG_ERROR([DEVKITPRO is not set! Please set DEVKITPRO.])
	])

			esac

			AC_MSG_RESULT($exception_type)
		], [
			AC_MSG_RESULT(exceptions unavailable!)
			AC_MSG_ERROR([Exceptions not accepted by compiler!])
		])

		AC_CHECK_FUNC(_Unwind_RaiseException, [], [
			AC_CHECK_LIB(c++, _Unwind_RaiseException, [
				LIBS="-lc++ -lc++abi -lpthread $LIBS"
			], [
				AC_MSG_ERROR([_Unwind_RaiseException missing!])
			], [-lc++abi -lpthread])
		])

		AC_CHECK_FUNCS(_Unwind_GetDataRelBase _Unwind_GetTextRelBase)
		;;
	"Apple runtime")
		AC_DEFINE(OF_APPLE_RUNTIME, 1,
			[Whether we use the Apple ObjC runtime])