The HAL doesn't build

../../hal/halx86/acpi/halpnpdd.c: In function 'HalpReportDetectedDevices':
../../hal/halx86/acpi/halpnpdd.c:95:31: error: multi-character character constant [-Werror=multichar]
../../hal/halx86/acpi/halpnpdd.c: In function 'HalpQueryDeviceRelations':
../../hal/halx86/acpi/halpnpdd.c:221:50: error: multi-character character constant [-Werror=multichar]
../../hal/halx86/acpi/halpnpdd.c:278:50: error: multi-character character constant [-Werror=multichar]
../../hal/halx86/acpi/halpnpdd.c: In function 'HalpQueryResources':
../../hal/halx86/acpi/halpnpdd.c:379:46: error: multi-character character constant [-Werror=multichar]
../../hal/halx86/acpi/halpnpdd.c:384:49: error: multi-character character constant [-Werror=multichar]
../../hal/halx86/acpi/halpnpdd.c:428:45: error: multi-character character constant [-Werror=multichar]
../../hal/halx86/acpi/halpnpdd.c: In function 'HalpQueryIdPdo':
../../hal/halx86/acpi/halpnpdd.c:544:36: error: multi-character character constant [-Werror=multichar]
../../hal/halx86/acpi/halpnpdd.c: In function 'HalpQueryIdFdo':
../../hal/halx86/acpi/halpnpdd.c:610:36: error: multi-character character constant [-Werror=multichar]
cc1: all warnings being treated as errors
[488/7353] Building C object hal/halx8...es/lib_hal_acpi.dir/acpi/busemul.c.obj

ninja: build stopped: subcommand failed.
cubie@Cubian:~/reactos/reactos/output-MinGW-i386/reactos$