LibraryNaming: add IRIX, linuxunkabi definitions, remove unused PowerPC definitions (until somebody ports new engine to PPC)

cmake/LibraryNaming.cmake

@@ -81,6 +81,8 @@ unset(CMAKE_REQUIRED_INCLUDES)
 # engine/common/build.c
 if(XASH_ANDROID)
 	set(BUILDOS "android")
+elseif(XASH_LINUX_UNKNOWN)
+	set(BUILDOS "linuxunkabi")
 elseif(XASH_WIN32 OR XASH_LINUX OR XASH_APPLE)
 	set(BUILDOS "") # no prefix for default OS
 elseif(XASH_FREEBSD)
@@ -101,6 +103,8 @@ elseif(XASH_NSWITCH)
 	set(BUILDOS "nswitch")
 elseif(XASH_PSVITA)
 	set(BUILDOS "psvita")
+elseif(XASH_IRIX)
+	set(BUILDOS "irix")
 else()
 	message(SEND_ERROR "Place your operating system name here! If this is a mistake, try to fix conditions above and report a bug")
 endif()
@@ -145,15 +149,6 @@ elseif(XASH_MIPS)
 	if(XASH_LITTLE_ENDIAN)
 		set(BUILDARCH "${BUILDARCH}el")
 	endif()
-elseif(XASH_PPC)
-	set(BUILDARCH "powerpc")
-	if(XASH_64BIT)
-		set(BUILDARCH "${BUILDARCH}64")
-	endif()
-
-	if(XASH_LITTLE_ENDIAN)
-		set(BUILDARCH "${BUILDARCH}le")
-	endif()
 elseif(XASH_RISCV)
 	set(BUILDARCH "riscv")
 	if(XASH_64BIT)

scripts/waifulib/library_naming.py

@@ -35,21 +35,19 @@ DEFINES = [
 'XASH_ARMv7',
 'XASH_ARMv8',
 'XASH_BIG_ENDIAN',
-'XASH_BSD',
 'XASH_DOS4GW',
 'XASH_E2K',
 'XASH_EMSCRIPTEN',
 'XASH_FREEBSD',
 'XASH_HAIKU',
 'XASH_IOS',
+'XASH_IRIX',
 'XASH_JS',
 'XASH_LINUX',
+'XASH_LINUX_UNKNOWN',
 'XASH_LITTLE_ENDIAN',
-'XASH_MINGW',
 'XASH_MIPS',
-'XASH_PPC',
 'XASH_MOBILE_PLATFORM',
-'XASH_MSVC',
 'XASH_NETBSD',
 'XASH_OPENBSD',
 'XASH_POSIX',
@@ -59,7 +57,6 @@ DEFINES = [
 'XASH_RISCV_SOFTFP',
 'XASH_SERENITY',
 'XASH_WIN32',
-'XASH_WIN64',
 'XASH_X86',
 'XASH_NSWITCH',
 'XASH_PSVITA',
@@ -78,6 +75,8 @@ def configure(conf):
 	# engine/common/build.c
 	if conf.env.XASH_ANDROID:
 		buildos = "android"
+	elif conf.env.XASH_LINUX_UNKNOWN:
+		buildos = "linuxunkabi"
 	elif conf.env.XASH_WIN32 or conf.env.XASH_LINUX or conf.env.XASH_APPLE:
 		buildos = "" # no prefix for default OS
 	elif conf.env.XASH_FREEBSD:
@@ -98,6 +97,8 @@ def configure(conf):
 		buildos = "nswitch"
 	elif conf.env.XASH_PSVITA:
 		buildos = "psvita"
+	elif conf.env.XASH_IRIX:
+		buildos = "irix"
 	else:
 		conf.fatal("Place your operating system name in build.h and library_naming.py!\n"
 			"If this is a mistake, try to fix conditions above and report a bug")
@@ -136,12 +137,6 @@ def configure(conf):
 			buildarch += "64"
 		if conf.env.XASH_LITTLE_ENDIAN:
 			buildarch += "el"
-	elif conf.env.XASH_PPC:
-		buildarch = "powerpc"
-		if conf.env.XASH_64BIT:
-			buildarch += "64"
-		if conf.env.XASH_LITTLE_ENDIAN:
-			buildarch += "le"
 	elif conf.env.XASH_RISCV:
 		buildarch = "riscv"
 		if conf.env.XASH_64BIT: