[src/trunk]: src Add error handling to bmake build, and add "-j" option to se...

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

details:   https://anonhg.NetBSD.org/src/rev/1fddd990e4f5
branches:  trunk
changeset: 516238:1fddd990e4f5
user:      tv <tv%NetBSD.org@localhost>
date:      Fri Oct 19 02:25:48 2001 +0000

description:
Add error handling to bmake build, and add "-j" option to set NBUILDJOBS.

diffstat:

 build.sh |  14 +++++++++-----
 1 files changed, 9 insertions(+), 5 deletions(-)

diffs (47 lines):

diff -r 09553f89ee75 -r 1fddd990e4f5 build.sh
--- a/build.sh  Fri Oct 19 02:21:03 2001 +0000
+++ b/build.sh  Fri Oct 19 02:25:48 2001 +0000
@@ -1,5 +1,5 @@
 #! /bin/sh
-#  $NetBSD: build.sh,v 1.1 2001/10/19 02:21:03 tv Exp $
+#  $NetBSD: build.sh,v 1.2 2001/10/19 02:25:48 tv Exp $
 #
 # Top level build wrapper, for a system containing no tools.
 #
@@ -50,7 +50,8 @@
 
 usage () {
        echo "Usage:"
-       echo "$0 [-nr] [-m machine] [-D destdir] [-T tooldir]"
+       echo "$0 [-nr] [-j njobs] [-m machine] [-D destdir] [-T tooldir]"
+       echo "    -j: set NBUILDJOBS to njobs"
        echo "    -m: set target MACHINE to machine"
        echo "    -n: do not build a release (just install to DESTDIR)"
        echo "    -r: remove TOOLDIR and DESTDIR before the build"
@@ -59,7 +60,9 @@
        exit 1
 }
 
-while getopts m:nrD:T: opt; do case $opt in
+while getopts j:m:nrD:T: opt; do case $opt in
+       j)      buildjobs="NBUILDJOBS=$OPTARG";;
+
        m)      MACHINE=$OPTARG; getarch;; # getarch overrides MACHINE_ARCH
 
        n)      buildtarget=build;;
@@ -110,7 +113,8 @@
 
        ${HOST_CC-cc} ${HOST_CFLAGS} -DMAKE_BOOTSTRAP \
                -o $TOOLDIR/bin/bmake -I$srcdir/usr.bin/make \
-               $srcdir/usr.bin/make/*.c $srcdir/usr.bin/make/lst.lib/*.c
+               $srcdir/usr.bin/make/*.c $srcdir/usr.bin/make/lst.lib/*.c \
+               || bomb "build of bmake failed"
 
        # Clean up.
        rm -f *.o
@@ -122,4 +126,4 @@
 
 $TOOLDIR/bin/bmake ${buildtarget-release} -m `pwd`/share/mk \
        MKTOOLS=yes DESTDIR="$DESTDIR" TOOLDIR="$TOOLDIR" \
-       MACHINE=$MACHINE MACHINE_ARCH=$MACHINE_ARCH
+       MACHINE=$MACHINE MACHINE_ARCH=$MACHINE_ARCH $buildjobs