08653: Error when compiling for 32bit Raspberry Pi OS - "PTR64 flag enabled, but was compiled for 32-bit target"

ID	Category [?]	Severity [?]	Reproducibility	Date Submitted	Last Update
08653	Compiling	Major	Always	May 31, 2023, 14:48	May 31, 2023, 15:04

Tester	MrGW	View Status	Public	Platform	MAME (Self-compiled)
Assigned To		Resolution	Invalid report	OS	Linux (32-bit)
Status [?]	Closed			Driver
Version	0.255	Fixed in Version		Build	32-bit
		Fixed in Git Commit		Github Pull Request #

Summary	08653: Error when compiling for 32bit Raspberry Pi OS - "PTR64 flag enabled, but was compiled for 32-bit target"
Description	Getting the following error when compiling the latest MAME (0.255) on a Raspberry Pi 32bit OS: Compiling src/emu/validity.cpp... ../../../../../src/emu/validity.cpp: In function ‘void {anonymous}::validate_integer_semantics()’: ../../../../../src/emu/validity.cpp:179:31: error: static assertion failed: PTR64 flag enabled, but was compiled for 32-bit target static_assert(sizeof(void ) == 8, "PTR64 flag enabled, but was compiled for 32-bit target\n"); ~~~~~~~~~~~~~~~^~~~ make[2]: [emu.make:1410: obj/Release/src/emu/validity.o] Error 1 make[1]: * [Makefile:91: emu] Error 2 make: *** [makefile:1283: linux] Error 2 I've never had this error with previous releases. I've tried passing PTR64=0 on the command line (when using MAKE) but that doesn't help. Please assist and thank you!
Steps To Reproduce	Download source from git: git clone -b mame0255 --depth 1 https://github.com/mamedev/mame.git mame0255 cd to source folder and run: make TOOLS=1 NOWERROR=1 PTR64=0
Additional Information
Github Commit

Flags	32-bit specific
Regression Version
Affected Sets / Systems

Attached Files

No.21477 cuavas Administrator May 31, 2023, 15:04	We recommend using this cross development environment to build MAME for Raspberry Pi: https://github.com/danmons/mame_raspberrypi_cross_compile You can use a community forum to get help.