[src/trunk]: src/tools Use TOOLS_BUILDRUMP=yes to restrict building of tools ...

[pooka <pooka%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/37c6c23d629a
branches:  trunk
changeset: 784540:37c6c23d629a
user:      pooka <pooka%NetBSD.org@localhost>
date:      Thu Jan 31 15:22:50 2013 +0000

description:
Use TOOLS_BUILDRUMP=yes to restrict building of tools to those required
for building rump kernels.  This cuts down the NetBSD source tree required
by buildrump.sh to a fraction and addresses a size/download time concern
from a person packaging rump kernels for Linux.

No change to the normal case (tested with several -j32/-j64 builds).

reviewed by apb

diffstat:

 tools/Makefile |  34 ++++++++++++++++++++++++----------
 1 files changed, 24 insertions(+), 10 deletions(-)

diffs (81 lines):

diff -r d746a04dd1f6 -r 37c6c23d629a tools/Makefile
--- a/tools/Makefile    Thu Jan 31 15:15:15 2013 +0000
+++ b/tools/Makefile    Thu Jan 31 15:22:50 2013 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.165 2012/12/02 12:25:25 apb Exp $
+#      $NetBSD: Makefile,v 1.166 2013/01/31 15:22:50 pooka Exp $
 
 .include <bsd.own.mk>
 
@@ -17,6 +17,12 @@
 .endif
 .endif # MKTOOLS != no
 
+# TOOLS_BUILDRUMP == yes builds only the subset of the tools required
+# for building rump kernels and the hypervisor.  It is typically used
+# when building rump kernels targeted for non-NetBSD systems (via
+# buildrump.sh), and should not be set for a regular "make build".
+TOOLS_BUILDRUMP?=no
+
 .if ${TOOLCHAIN_MISSING} == "no"
 .if defined(HAVE_GCC)
 TOOLCHAIN_BITS= gmake .WAIT
@@ -91,20 +97,22 @@
 # See above for special treatment for host-mkdep, compat, and binstall.
 #
 SUBDIR=        host-mkdep compat binstall \
-       .WAIT mktemp .WAIT sed .WAIT \
-               cap_mkdb crunchgen ctags genassym gencat hexdump join \
+       .WAIT mktemp .WAIT sed .WAIT
+.if ${TOOLS_BUILDRUMP} == "no"
+SUBDIR+= cap_mkdb crunchgen ctags genassym gencat hexdump \
                ${LINT_BITS} \
-               lorder makewhatis mkdep mtree nbperf .WAIT rpcgen tsort \
-               uudecode m4 \
-       .WAIT texinfo \
-       .WAIT yacc \
-       .WAIT awk \
+               makewhatis mtree nbperf .WAIT rpcgen uudecode
+.endif
+
+SUBDIR+= join lorder m4 mkdep tsort .WAIT yacc .WAIT awk .WAIT lex
+
+.if ${TOOLS_BUILDRUMP} == "no"
+SUBDIR += .WAIT texinfo \
        .WAIT tic \
-       .WAIT lex \
        .WAIT pax \
        .WAIT ${TOOLCHAIN_BITS} \
        ${DTRACE_BITS} \
-               asn1_compile cat cksum compile_et config db \
+               asn1_compile cat cksum compile_et db \
                file lint1 slc \
                makefs .WAIT menuc mkcsmapper mkesdb mklocale mknod msgc \
                .WAIT disklabel \
@@ -112,6 +120,8 @@
                .WAIT fdisk \
                .WAIT installboot \
                pwd_mkdb stat strfile sunlabel zic
+.endif
+SUBDIR+= .WAIT config
 
 .if ${MKLLVM} != "no"
 SUBDIR+= \
@@ -130,6 +140,8 @@
 SUBDIR+=       mandoc
 .endif
 
+.if ${TOOLS_BUILDRUMP} == "no"
+
 .if ${MKMAINTAINERTOOLS:Uno} != "no"
 SUBDIR+=       autoconf .WAIT gettext
 .endif
@@ -193,6 +205,8 @@
 SUBDIR+=       mkubootimage
 .endif
 
+.endif # TOOLCHAIN_BUILDRUMP
+
 check_MKTOOLS: .PHONY .NOTMAIN
 .if ${MKTOOLS:Uyes} == "no"
        @echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and'