svn commit: r357407 - head

[Warner Losh]

Author: imp
Date: Sun Feb  2 11:37:27 2020
New Revision: 357407
URL: https://svnweb.freebsd.org/changeset/base/357407

Log:
  Per the firm plan, start to remove sparc64
  
  The sparc64 architecture is being removed from FreeBSD 13, starting
  now. This removes it from the top level only. It is the only
  architecture that didn't see substantial work after the call to get
  things working with the external toolchain.

Modified:
  head/Makefile
  head/Makefile.inc1

Modified: head/Makefile
==============================================================================
--- head/Makefile	Sun Feb  2 09:38:40 2020	(r357406)
+++ head/Makefile	Sun Feb  2 11:37:27 2020	(r357407)
@@ -89,7 +89,7 @@
 #
 # See src/UPDATING `COMMON ITEMS' for more complete information.
 #
-# If TARGET=machine (e.g. powerpc, sparc64, ...) is specified you can
+# If TARGET=machine (e.g. powerpc, arm64, ...) is specified you can
 # cross build world for other machine types using the buildworld target,
 # and once the world is built you can cross build a kernel using the
 # buildkernel target.
@@ -488,7 +488,7 @@ worlds: .PHONY
 # In all cases, if the user specifies TARGETS on the command line,
 # honor that most of all.
 #
-TARGETS?=amd64 arm arm64 i386 mips powerpc riscv sparc64
+TARGETS?=amd64 arm arm64 i386 mips powerpc riscv
 _UNIVERSE_TARGETS=	${TARGETS}
 TARGET_ARCHES_arm?=	armv6 armv7
 TARGET_ARCHES_arm64?=	aarch64
@@ -501,14 +501,12 @@ TARGET_ARCHES_${target}?= ${target}
 .endfor
 
 MAKE_PARAMS_mips?=	CROSS_TOOLCHAIN=mips-gcc6
-MAKE_PARAMS_sparc64?=	CROSS_TOOLCHAIN=sparc64-gcc6
 
 TOOLCHAINS_mips=	mips-gcc6
-TOOLCHAINS_sparc64=	sparc64-gcc6
 
 # Remove architectures only supported by external toolchain from
 # universe if required toolchain packages are missing.
-.for target in mips sparc64
+.for target in mips
 .if ${_UNIVERSE_TARGETS:M${target}}
 .for toolchain in ${TOOLCHAINS_${target}}
 .if !exists(/usr/local/share/toolchains/${toolchain}.mk)

Modified: head/Makefile.inc1
==============================================================================
--- head/Makefile.inc1	Sun Feb  2 09:38:40 2020	(r357406)
+++ head/Makefile.inc1	Sun Feb  2 11:37:27 2020	(r357407)
@@ -153,8 +153,7 @@ KNOWN_ARCHES?=	aarch64/arm64 \
 		powerpc64/powerpc \
 		powerpcspe/powerpc \
 		riscv64/riscv \
-		riscv64sf/riscv \
-		sparc64
+		riscv64sf/riscv
 
 .if ${TARGET} == ${TARGET_ARCH}
 _t=		${TARGET}
@@ -2290,8 +2289,6 @@ _basic_bootstrap_tools_multilink+=bin/test test,[
 _basic_bootstrap_tools=usr.bin/awk usr.bin/cut bin/expr usr.bin/gencat \
     usr.bin/join usr.bin/mktemp bin/rmdir usr.bin/sed usr.bin/sort \
     usr.bin/truncate usr.bin/tsort
-# elf2aout is required for sparc64 build
-_basic_bootstrap_tools+=usr.bin/elf2aout
 # file2c is required for building usr.sbin/config:
 _basic_bootstrap_tools+=usr.bin/file2c
 # uuencode/uudecode required for share/tabset
@@ -2915,14 +2912,10 @@ _cddl_lib_libctf= cddl/lib/libctf
 _cddl_lib= cddl/lib
 cddl/lib/libctf__L: lib/libz__L
 .endif
-# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db; it's only built
-# on select architectures though (see cddl/lib/Makefile)
-.if ${MACHINE_CPUARCH} != "sparc64"
 _prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
 lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
 lib/libproc__L: lib/libprocstat__L
 lib/librtld_db__L: lib/libprocstat__L
-.endif
 
 .if ${MK_CRYPT} != "no"
 .if ${MK_OPENSSL} != "no"