Move a bunch of initialization into a function which must be run
before parsing the command line. Move code to build include and libraries in a separate function, so we can use the verbose flag for that. Chang ownership of some directories so more of the build process (namely, builds of include and libs) can be run without root permission (we still depend on root permission to mount a memory filesystem).
This commit is contained in:
Luigi Rizzo
parent
0189c944e2
commit
d38e229ac3
@ -56,20 +56,10 @@ init_vars() { # OK
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# BUILDDIR is the build directory, which is the current one.
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SRC=${SRC:-/usr/src}
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OBJ=${OBJ:-/usr/obj-pico}
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OBJ=${OBJ:-${SRC}/usr/obj-pico}
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PICO_TREE=${PICO_TREE:-${SRC}/release/picobsd}
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START_DIR=`pwd`
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# select the right memory disk name
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case `uname -r` in
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5.*)
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VN="md"
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MAKEDEV="${SRC}/etc/MAKEDEV"
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;;
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*)
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VN="vn"
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MAKEDEV="/dev/MAKEDEV"
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esac
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# Various temporary files and directories.
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# User replies will be put in $RISU
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@ -150,6 +140,7 @@ clean_tree() {
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# free as much as possible from the vnode
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free_vnode() {
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log "free_vnode, VN is ${VN} "
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umount ${MFS_MOUNTPOINT} 2> /dev/null || true
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umount /dev/${VNDEV} 2> /dev/null || true
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if [ "${VN}" = "vn" ] ; then
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@ -667,54 +658,84 @@ fill_floppy_image() {
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rm ${BUILDDIR}/kernel.gz ${BUILDDIR}/${MFS_NAME}
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}
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#
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# this code creates variables to point to the correct
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# source tree, and optionally initializes it.
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init_src_tree() {
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if [ "${src}" = "" ] ; then
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return
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fi
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SRC=${src}
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log "using src tree in ${SRC}, init ${init_src}"
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if [ "${init_src}" != "" ] ; then
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# Optionally creates include directory and libraries.
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mkdir -p ${SRC}/usr/include # the include directory...
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mkdir -p ${SRC}/usr/share/misc # a few things go here
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mkdir -p ${SRC}/usr/lib # libraries
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(cd ${SRC}; INCOWN=`id -un` BINOWN=`id -un` DESTDIR=${SRC} \
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make includes ) || fail $? includes
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# libraries already have the include path in the Makefile
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CFLAGS="-nostdinc" ; export CFLAGS
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(cd ${SRC}
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# $e is the invocation of make with correct environment
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e="MAKEOBJDIRPREFIX=${SRC}/usr/obj-pico/picobsd/libraries \
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INCOWN=`id -un` BINOWN=`id -un` DESTDIR=${SRC} \
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make -DNOHTML -DNOINFO -DNOMAN -DNOSHARE -DNOFSCHG "
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# need to 'make obj' in a few places. This is very
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# version-specific... The following works for 5.0
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for i in lib secure/lib gnu/lib usr.sbin/pcvt/keycap \
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gnu/usr.bin/perl usr.bin/lex ; do
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(cd ${i}; eval $e obj)
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done
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# now make the static libraries
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eval $e -DNOPROFILE -DNOPIC libraries
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) || fail $? "libraries"
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log "libraries done"
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fi
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# pass the right LIBS and CFLAGS to the Makefile,
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# and build the config program
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LIBS="-L${SRC}/usr/lib"
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CFLAGS="-nostdinc -I${SRC}/usr/include"
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export LIBS CFLAGS
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(cd ${SRC}/usr.sbin/config ; CFLAGS="" make )
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CONFIG=${SRC}/usr.sbin/config/config
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}
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# set some default values for variables.
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# needs to be done as the first thing in the script.
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default_vars() {
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verbose=""
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TAR_VERBOSE=""
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CONFIG=config
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src="" # not set by user
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init_src=""
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# select the right memory disk name
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case `uname -r` in
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5.*)
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VN="md"
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MAKEDEV="${SRC}/etc/MAKEDEV"
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;;
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*)
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VN="vn"
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MAKEDEV="/dev/MAKEDEV"
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esac
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}
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#-------------------------------------------------------------------
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# Main entry of the script
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verbose=""
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TAR_VERBOSE=""
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CONFIG=config
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default_vars
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while [ true ]; do
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case $1 in
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--src) # set the source path instead of /usr/src
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SRC=$2
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if [ "$3" = "--init" ] ; then
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shift
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# Optionally creates include directory and libraries.
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mkdir -p ${SRC}/usr/include # the include directory...
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mkdir -p ${SRC}/usr/share/misc # a few things go here
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mkdir -p ${SRC}/usr/lib # libraries
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(cd ${SRC}; INCOWN=`id -un` DESTDIR=${SRC} make includes ) || \
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fail $? includes
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# libraries already have the include path in the Makefile
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CFLAGS="-nostdinc" ; export CFLAGS
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(cd ${SRC}
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# $e is the invocation of make with correct environment
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e="MAKEOBJDIRPREFIX=/usr/obj-pico/picobsd/libraries \
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BINOWN=`id -un` DESTDIR=${SRC} \
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make -DNOHTML -DNOINFO -DNOMAN -DNOSHARE -DNOFSCHG "
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# need to 'make obj' in a few places. This is very
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# version-specific... The following works for 5.0
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for i in lib secure/lib gnu/lib usr.sbin/pcvt/keycap \
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gnu/usr.bin/perl usr.bin/lex ; do
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(cd ${i}; eval $e obj)
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done
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# now make the static libraries
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eval $e -DNOPROFILE -DNOPIC libraries
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) || fail $? "libraries"
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log "libraries done"
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fi
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# pass the right LIBS and CFLAGS to the Makefile,
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# and build the config program
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LIBS="-L${SRC}/usr/lib"
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CFLAGS="-nostdinc -I${SRC}/usr/include"
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export LIBS CFLAGS
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(cd ${SRC}/usr.sbin/config ; CFLAGS="" make )
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CONFIG=${SRC}/usr.sbin/config/config
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src=$2
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shift
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if [ "$2" = "--init" ] ; then
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init_src=$2
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shift
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fi
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;;
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--floppy_size)
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@ -740,7 +761,8 @@ while [ true ]; do
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esac
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shift
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done
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init_vars
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init_src_tree # possibly a nop. Needs to be done before init_vars
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init_vars # set other variables depending on cmdline args.
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THETYPE=$1
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SITE=$2
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