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.

1 files changed, 1 insertions, 8 deletions

diff --git a/Makefile.inc1 b/Makefile.inc1
index ff195bdc12951..5433eb9582045 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -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"