test/amd64/Makefile

   1 # Makefile - manage a qemu system for testing 64 bit DragonFly builds
   2 #
   3 # This Makefile will patch and build qemu, do all necessary world and
   4 # kernel builds, and create a 64 bit root.img disk.
   5 #
   6
   7 # require it to be specified
   8 SRCDIR ?= ${.CURDIR}/../..
   9 QEMU ?= qemu-0.10.1
  10 ROOTSIZE ?= 512M
  11
  12 all: help
  13
  14 scratch: qemu world32 world64 kernel64 root64 install64 sysloader
  15         @echo "Run the environment with:"
  16         @echo "make QEMUDIR=${QEMUDIR} run"
  17
  18 quickw: quickworld64 quickkernel64 reinstall64 reinstallkernel64 sysloader
  19         @echo "Run the environment with:"
  20         @echo "make QEMUDIR=${QEMUDIR} run"
  21
  22 quick: quickkernel64 reinstallkernel64
  23         @echo "Run the environment with:"
  24         @echo "make QEMUDIR=${QEMUDIR} run"
  25
  26 help:
  27         @echo "Setup Instructions:"
  28         @echo ""
  29         @echo "    setenv QEMUDIR target_dir"
  30         @echo ""
  31         @echo "Meta target components:"
  32         @echo ""
  33         @echo "    help     - this help"
  34         @echo "    clean    - clean up"
  35         @echo "    scratch  - build and install everything from scratch"
  36         @echo "               (this is absolutely everything, except gdb64)"
  37         @echo "    quick    - incremental kernel build & reinstall"
  38         @echo "    quickw   - incremental world & kernel build & reinstall"
  39         @echo "    run      - run qemu with QEMUDIR/root.img"
  40         @echo "    mount    - mount QEMUDIR/root.img at QEMUDIR/root"
  41         @echo "    umount   - unmount"
  42         @echo "    gdb64    - create /usr/loca/bin/gdb64 - debug 64 bit bins"
  43         @echo ""
  44         @echo "Individual target components:"
  45         @echo ""
  46         @echo "    qemu              - fetch, patch, and build qemu"
  47         @echo "    world32           - build the 32 bit world from scratch"
  48         @echo "    world64           - build the 64 bit world from scratch"
  49         @echo "    kernel64          - build the 64 bit kernel from scratch"
  50         @echo "    root64            - create a new, empty root.img"
  51         @echo "    install64         - install a 64 bit world & kernel"
  52         @echo "                        into root.img"
  53         @echo "    quickworld64      - incremental rebuild world64"
  54         @echo "    quickkernel64     - incremental rebuild kernel64"
  55         @echo "    reinstall64       - reinstall world64 into root.img"
  56         @echo "                        (just the installworld piece)"
  57         @echo "    reinstallkernel64 - reinstall kernel64 into root.img"
  58         @echo "    sysloader         - reinstall 32-bit system loader"
  59         @echo "                        (in case the 64 bit loader fails,"
  60         @echo "                        the 32 bit loader can be used)"
  61         @echo ""
  62
  63 # Unmount everything, de-configured VN, and clean up.
  64 # (check handles umounting/deconfiguring)
  65 #
  66 clean: check
  67         rm -rf ${QEMUDIR}/${QEMU}.tar.gz ${QEMUDIR}/${QEMU} \
  68                 ${QEMUDIR}/${QEMU}-dragonfly.patch \
  69                 ${QEMUDIR}/root.img ${QEMUDIR}/root
  70
  71 # Build qemu for Intel 32 and 64 bit environments
  72 #
  73 # If configuring with sdl support from pkgsrc add the following
  74 # options to the configure command:
  75 #
  76 #       --extra-cflags=-I/usr/pkg/include
  77 #       --extra-ldflags=-L/usr/pkg/lib
  78 #
  79 qemu: checkq
  80 .if !exists(${QEMUDIR}/${QEMU}.tar.gz)
  81         cd ${QEMUDIR} && \
  82             fetch http://download.savannah.gnu.org/releases/qemu/${QEMU}.tar.gz
  83 .endif
  84 .if !exists(${QEMUDIR}/${QEMU}-dragonfly.patch)
  85         cd ${QEMUDIR} && \
  86             fetch http://pkgbox.dragonflybsd.org/patches/${QEMU}-dragonfly.patch
  87 .endif
  88         rm -rf ${QEMUDIR}/${QEMU}
  89         cd ${QEMUDIR} && tar xvzpf ${QEMU}.tar.gz
  90         cd ${QEMUDIR}/${QEMU} && patch -p1 < ${QEMUDIR}/${QEMU}-dragonfly.patch
  91         cd ${QEMUDIR}/${QEMU} &&  \
  92             ./configure --disable-sdl \
  93                         --disable-gfx-check \
  94                         --disable-kqemu \
  95                         --enable-system \
  96                         --disable-aio \
  97                         --disable-kvm \
  98                         --target-list=i386-softmmu,x86_64-softmmu
  99         cd ${QEMUDIR}/${QEMU} && CCVER=gcc34 gmake
 100         cd ${QEMUDIR}/${QEMU} && CCVER=gcc34 gmake install
 101
 102 # Build the 32 and 64 bit worlds and the 64 bit kernel
 103 #
 104 #
 105 world32: checkq
 106         cd ${SRCDIR} && make -j 4 buildworld
 107
 108 world64: checkq
 109         cd ${SRCDIR} && \
 110             make -j 4 TARGET_ARCH=amd64 TARGET_PLATFORM=pc64 buildworld
 111
 112 kernel64: checkq
 113         cd ${SRCDIR} && \
 114             make -j 4 TARGET_ARCH=amd64 TARGET_PLATFORM=pc64 KERNCONF=JG64 \
 115             buildkernel
 116
 117 # Quick build - just rebuild the kernel quickly
 118 #
 119 #
 120 quickworld64: checkq
 121         cd ${SRCDIR} && \
 122             make -j 4 TARGET_ARCH=amd64 TARGET_PLATFORM=pc64 quickworld
 123
 124 quickkernel64: checkq
 125         cd ${SRCDIR} && \
 126             make TARGET_ARCH=amd64 TARGET_PLATFORM=pc64 KERNCONF=JG64 \
 127             quickkernel
 128
 129 # Build and mount an empty filesystem for the emulated root disk
 130 #
 131 #
 132 root64: check
 133         vnconfig -c -T -S ${ROOTSIZE} -s labels \
 134             `cat ${QEMUDIR}/vn.which` ${QEMUDIR}/root.img
 135         dd if=/dev/zero of=/dev/`cat ${QEMUDIR}/vn.which` bs=32k count=4
 136         fdisk -IB `cat ${QEMUDIR}/vn.which`
 137         disklabel -r -w `cat ${QEMUDIR}/vn.which`s1 auto
 138         disklabel `cat ${QEMUDIR}/vn.which`s1 > ${QEMUDIR}/label.tmp
 139         echo 'a: * 0 4.2BSD' >> ${QEMUDIR}/label.tmp
 140         disklabel -R `cat ${QEMUDIR}/vn.which`s1 ${QEMUDIR}/label.tmp
 141         disklabel -B `cat ${QEMUDIR}/vn.which`s1
 142         newfs /dev/`cat ${QEMUDIR}/vn.which`s1a
 143         mkdir -p ${QEMUDIR}/root
 144         vnconfig -u `cat ${QEMUDIR}/vn.which`
 145         rm -f ${QEMUDIR}/vn.which
 146
 147 mount: check
 148         vnconfig -c -s labels `cat ${QEMUDIR}/vn.which` ${QEMUDIR}/root.img
 149         fsck -p /dev/`cat ${QEMUDIR}/vn.which`s1a
 150         mount /dev/`cat ${QEMUDIR}/vn.which`s1a ${QEMUDIR}/root
 151         @echo "Mounted ${QEMUDIR}/root"
 152
 153 umount: check
 154
 155 # Install a fresh 64 bit world & distribution, and kernel
 156 #
 157 #
 158 install64: mount
 159         cd ${SRCDIR} && \
 160             make -j 4 TARGET_ARCH=amd64 TARGET_PLATFORM=pc64 \
 161                  DESTDIR=${QEMUDIR}/root installworld
 162         cd ${SRCDIR}/etc && \
 163             make -j 4 TARGET_ARCH=amd64 TARGET_PLATFORM=pc64 \
 164                  DESTDIR=${QEMUDIR}/root distribution
 165         echo '/dev/ad1s1a       /       ufs     rw      1 1' > ${QEMUDIR}/root/etc/fstab
 166         echo 'proc              /proc   procfs  rw      0 0' >> ${QEMUDIR}/root/etc/fstab
 167         echo 'vfs.root.mountfrom="ufs:ad1s1a"' > ${QEMUDIR}/root/boot/loader.conf
 168         (egrep -v '^console' ${QEMUDIR}/root/etc/ttys; echo 'console "/usr/libexec/getty Pc"    cons25  on      secure') > ${QEMUDIR}/root/etc/ttys.new
 169         mv -f ${QEMUDIR}/root/etc/ttys.new ${QEMUDIR}/root/etc/ttys
 170         cd ${SRCDIR} && \
 171             make -j 4 TARGET_ARCH=amd64 TARGET_PLATFORM=pc64 \
 172                  DESTDIR=${QEMUDIR}/root KERNCONF=JG64 \
 173                  NO_MODULES= \
 174                  installkernel
 175         @echo "WARNING: 64 bit loader installed, if it doesn't work"
 176         @echo "         then use 'sysloader' to install the 32 bit one"
 177
 178 # Quick reinstall - just install a new kernel on top of an existing image
 179 #
 180 #
 181 reinstall64: mount
 182         @echo "NOTE: Installing native 32 bit loader into root.img."
 183         @echo "      This loader should still be able to boot the"
 184         @echo "      64 bit kernel"
 185         cd ${SRCDIR} && \
 186             make -j 4 TARGET_ARCH=amd64 TARGET_PLATFORM=pc64 \
 187                  DESTDIR=${QEMUDIR}/root installworld
 188
 189 reinstallkernel64: mount
 190         cd ${SRCDIR} && \
 191             make -j 4 TARGET_ARCH=amd64 TARGET_PLATFORM=pc64 \
 192                  DESTDIR=${QEMUDIR}/root KERNCONF=JG64 \
 193                  NO_MODULES= \
 194                  installkernel
 195
 196 sysloader: mount
 197         cp /boot/loader ${QEMUDIR}/root/boot/loader
 198         sync
 199
 200 # Run qemu on our image in 64 bit mode.  Make sure we are unmounted so
 201 # we do not compete against the emulated kernel when writing to root.img.
 202 # (check does this for us)
 203 #
 204 run: check
 205         cd ${QEMUDIR} && qemu-system-x86_64 -curses -hda ${QEMUDIR}/root.img \
 206                                             -m 128 -no-fd-bootchk
 207
 208 rungdb: check
 209         @echo "RUN WITH:  run -curses -hda root.img"
 210         cd ${QEMUDIR} && gdb qemu-system-x86_64
 211
 212 # build a gdb capable of debugging 64 bit binaries
 213 #
 214 gdb64:
 215         cd /usr/src/gnu/usr.bin/gdb && (make clean; make TARGET_ARCH=amd64)
 216         cp /usr/obj/usr/src/gnu/usr.bin/gdb/gdb/gdb /usr/local/bin/gdb64
 217         cd /usr/src/gnu/usr.bin/gdb && make clean
 218
 219 # Make sure we are not mounted and the VN device is unconfigured,
 220 #
 221 # Find an unused VN device but do not do anything with it yet.
 222 #
 223 checkq:
 224 .if !defined(QEMUDIR)
 225         @(echo "must specify QEMUDIR=target or as an environment variable"; exit 1)
 226 .endif
 227 .if exists(${QEMUDIR})
 228         @echo "${QEMUDIR} found"
 229 .else
 230         mkdir -p ${QEMUDIR}
 231 .endif
 232
 233 check: checkq
 234 .if exists(${QEMUDIR}/vn.which)
 235         -umount ${QEMUDIR}/root > /dev/null 2>&1
 236         -vnconfig -u `cat ${QEMUDIR}/vn.which` > /dev/null 2>&1
 237         rm -f ${QEMUDIR}/vn.which
 238 .endif
 239         (vnconfig -l | fgrep "not in use" > /dev/null) || \
 240             (echo "Cannot find unused VN"; exit 1)
 241         vnconfig -l | fgrep "not in use" | \
 242             cut -f 1 -d : | head -1 > ${QEMUDIR}/vn.which
 243         egrep '^vn' ${QEMUDIR}/vn.which > /dev/null || \
 244             (echo "VN device selection is bad"; exit 1)