test/x86_64/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 ?= ${.CURDIR}/../..
   9 QEMU ?= qemu-0.10.6
  10 ROOTSIZE ?= 2048M
  11
  12 .if defined(WITHSDL)
  13 QEMU_SDL_OPT ?= --extra-cflags=-I/usr/pkg/include \
  14                 --extra-ldflags=-L/usr/pkg/lib
  15 .else
  16 QEMU_SDL_OPT ?= --disable-sdl
  17 .endif
  18
  19 all: help
  20
  21 scratch: qemu world32 world64 kernel64 root64 install64 sysloader
  22         @echo "Run the environment with:"
  23         @echo "make QEMUDIR=${QEMUDIR} run"
  24
  25 quickw: quickworld64 quickkernel64 reinstall64 reinstallkernel64 sysloader
  26         @echo "Run the environment with:"
  27         @echo "make QEMUDIR=${QEMUDIR} run"
  28
  29 quick: quickkernel64 reinstallkernel64
  30         @echo "Run the environment with:"
  31         @echo "make QEMUDIR=${QEMUDIR} run"
  32
  33 help:
  34         @echo "Setup Instructions:"
  35         @echo ""
  36         @echo "    setenv QEMUDIR target_dir"
  37         @echo ""
  38         @echo "Meta target components:"
  39         @echo ""
  40         @echo "    help     - this help"
  41         @echo "    clean    - clean up"
  42         @echo "    scratch  - build and install everything from scratch"
  43         @echo "               (this is absolutely everything, except gdb64)"
  44         @echo "    quick    - incremental kernel build & reinstall"
  45         @echo "    quickw   - incremental world & kernel build & reinstall"
  46         @echo "    run      - run qemu with QEMUDIR/root.img - curses mode"
  47         @echo "    xrun     - run qemu with QEMUDIR/root.img - X Window mode"
  48         @echo "    mount    - mount QEMUDIR/root.img at QEMUDIR/root"
  49         @echo "    umount   - unmount"
  50         @echo "    gdb64    - create /usr/loca/bin/gdb64 - debug 64 bit bins"
  51         @echo ""
  52         @echo "Individual target components:"
  53         @echo ""
  54         @echo "    qemu              - fetch, patch, and build qemu"
  55         @echo "                        Specify WITHSDL=yes to build X support"
  56         @echo "    world32           - build the 32 bit world from scratch"
  57         @echo "    world64           - build the 64 bit world from scratch"
  58         @echo "    kernel64          - build the 64 bit kernel from scratch"
  59         @echo "    root64            - create a new, empty root.img"
  60         @echo "    install64         - install a 64 bit world & kernel"
  61         @echo "                        into root.img"
  62         @echo "    quickworld64      - incremental rebuild world64"
  63         @echo "    quickkernel64     - incremental rebuild kernel64"
  64         @echo "    reinstall64       - reinstall world64 into root.img"
  65         @echo "                        (just the installworld piece)"
  66         @echo "    reinstallkernel64 - reinstall kernel64 into root.img"
  67         @echo "    sysloader         - reinstall 32-bit system loader"
  68         @echo "                        (in case the 64 bit loader fails,"
  69         @echo "                        the 32 bit loader can be used)"
  70         @echo ""
  71
  72 # Unmount everything, de-configured VN, and clean up.
  73 # (check handles umounting/deconfiguring)
  74 #
  75 clean: check
  76         rm -rf ${QEMUDIR}/${QEMU}.tar.gz ${QEMUDIR}/${QEMU} \
  77                 ${QEMUDIR}/root.img ${QEMUDIR}/root
  78
  79 # Build qemu for Intel 32 and 64 bit environments
  80 #
  81 # If configuring with sdl support from pkgsrc add the following
  82 # options to the configure command:
  83 #
  84 #       --extra-cflags=-I/usr/pkg/include
  85 #       --extra-ldflags=-L/usr/pkg/lib
  86 #
  87 qemu: checkq sdl
  88 .if !exists(${QEMUDIR}/${QEMU}.tar.gz)
  89         cd ${QEMUDIR} && \
  90             fetch http://download.savannah.gnu.org/releases/qemu/${QEMU}.tar.gz
  91 .endif
  92         rm -rf ${QEMUDIR}/${QEMU}
  93         cd ${QEMUDIR} && tar xvzpf ${QEMU}.tar.gz
  94         cd ${QEMUDIR}/${QEMU} && patch -p1 < ${.CURDIR}/qemu.patch
  95         cd ${QEMUDIR}/${QEMU} &&  \
  96             ./configure --disable-gfx-check \
  97                         ${QEMU_SDL_OPT} \
  98                         --disable-kqemu \
  99                         --enable-system \
 100                         --disable-aio \
 101                         --disable-kvm \
 102                         --target-list=i386-softmmu,x86_64-softmmu
 103         cd ${QEMUDIR}/${QEMU} && gmake
 104         cd ${QEMUDIR}/${QEMU} && gmake install
 105
 106 # SDL dependancies
 107 #
 108 sdl:
 109 .if defined(WITHSDL)
 110         @echo "SDL enabled"
 111         pkg_info libX11 > /dev/null 2>&1 || pkg_radd libX11
 112         pkg_info SDL > /dev/null 2>&1 || pkg_radd SDL
 113 .else
 114         @echo "SDL not enabled"
 115 .endif
 116
 117 # Build the 32 and 64 bit worlds and the 64 bit kernel
 118 #
 119 #
 120 world32: checkq
 121         cd ${SRCDIR} && make -j 4 buildworld
 122
 123 world64: checkq
 124         cd ${SRCDIR} && \
 125             make -j 4 TARGET_ARCH=x86_64 TARGET_PLATFORM=pc64 NO_ALTCOMPILER=1 \
 126             buildworld
 127
 128 kernel64: checkq
 129         cd ${SRCDIR} && \
 130             make -j 4 TARGET_ARCH=x86_64 TARGET_PLATFORM=pc64 KERNCONF=X86_64_GENERIC \
 131             buildkernel
 132
 133 # Quick build - just rebuild the kernel quickly
 134 #
 135 #
 136 quickworld64: checkq
 137         cd ${SRCDIR} && \
 138             make -j 4 TARGET_ARCH=x86_64 TARGET_PLATFORM=pc64 NO_ALTCOMPILER=1 \
 139             quickworld
 140
 141 quickkernel64: checkq
 142         cd ${SRCDIR} && \
 143             make TARGET_ARCH=x86_64 TARGET_PLATFORM=pc64 KERNCONF=X86_64_GENERIC \
 144             quickkernel
 145
 146 # Build and mount an empty filesystem for the emulated root disk
 147 #
 148 # NOTE: root64 must umount when done because a later dependency may
 149 #       have a dependency on mount.
 150 #
 151 root64: check
 152         vnconfig -c -T -S ${ROOTSIZE} -s labels \
 153             `cat ${QEMUDIR}/vn.which` ${QEMUDIR}/root.img
 154         dd if=/dev/zero of=/dev/`cat ${QEMUDIR}/vn.which` bs=32k count=4
 155         fdisk -IB `cat ${QEMUDIR}/vn.which`
 156         disklabel -r -w `cat ${QEMUDIR}/vn.which`s1 auto
 157         disklabel `cat ${QEMUDIR}/vn.which`s1 > ${QEMUDIR}/label.tmp
 158         echo 'a: * 0 4.2BSD' >> ${QEMUDIR}/label.tmp
 159         disklabel -R `cat ${QEMUDIR}/vn.which`s1 ${QEMUDIR}/label.tmp
 160         disklabel -B `cat ${QEMUDIR}/vn.which`s1
 161         newfs /dev/`cat ${QEMUDIR}/vn.which`s1a
 162         mkdir -p ${QEMUDIR}/root
 163         vnconfig -u `cat ${QEMUDIR}/vn.which` > /dev/null 2>&1
 164
 165 mount: check
 166         vnconfig -c -s labels `cat ${QEMUDIR}/vn.which` ${QEMUDIR}/root.img
 167         fsck -p /dev/`cat ${QEMUDIR}/vn.which`s1a
 168         mount /dev/`cat ${QEMUDIR}/vn.which`s1a ${QEMUDIR}/root
 169         @echo "Mounted ${QEMUDIR}/root"
 170
 171 umount: check
 172
 173 # Install a fresh 64 bit world & distribution, and kernel
 174 #
 175 #
 176 install64: mount
 177         cd ${SRCDIR} && \
 178             make -j 4 TARGET_ARCH=x86_64 TARGET_PLATFORM=pc64 \
 179                  DESTDIR=${QEMUDIR}/root NO_ALTCOMPILER=1 installworld
 180         cd ${SRCDIR}/etc && \
 181             make -j 4 TARGET_ARCH=x86_64 TARGET_PLATFORM=pc64 \
 182                  DESTDIR=${QEMUDIR}/root distribution
 183         echo '/dev/ad0s1a       /       ufs     rw      1 1' > ${QEMUDIR}/root/etc/fstab
 184         echo 'proc              /proc   procfs  rw      0 0' >> ${QEMUDIR}/root/etc/fstab
 185         echo 'vfs.root.mountfrom="ufs:ad0s1a"' > ${QEMUDIR}/root/boot/loader.conf
 186         (egrep -v '^console' ${QEMUDIR}/root/etc/ttys; echo 'console "/usr/libexec/getty Pc"    cons25  on      secure') > ${QEMUDIR}/root/etc/ttys.new
 187         mv -f ${QEMUDIR}/root/etc/ttys.new ${QEMUDIR}/root/etc/ttys
 188         cd ${SRCDIR} && \
 189             make -j 4 TARGET_ARCH=x86_64 TARGET_PLATFORM=pc64 \
 190                  DESTDIR=${QEMUDIR}/root KERNCONF=X86_64_GENERIC \
 191                  installkernel
 192         @echo "WARNING: 64 bit loader installed, if it doesn't work"
 193         @echo "         then use 'sysloader' to install the 32 bit one"
 194
 195 # Quick reinstall - just install a new kernel on top of an existing image
 196 #
 197 #
 198 reinstall64: mount
 199         @echo "NOTE: Installing native 32 bit loader into root.img."
 200         @echo "      This loader should still be able to boot the"
 201         @echo "      64 bit kernel"
 202         cd ${SRCDIR} && \
 203             make -j 4 TARGET_ARCH=x86_64 TARGET_PLATFORM=pc64 \
 204                  DESTDIR=${QEMUDIR}/root NO_ALTCOMPILER=1 installworld
 205
 206 reinstallkernel64: mount
 207         cd ${SRCDIR} && \
 208             make -j 4 TARGET_ARCH=x86_64 TARGET_PLATFORM=pc64 \
 209                  DESTDIR=${QEMUDIR}/root KERNCONF=X86_64_GENERIC \
 210                  installkernel
 211
 212 sysloader: mount
 213         cp /boot/loader ${QEMUDIR}/root/boot/loader
 214         sync
 215
 216 # Run qemu on our image in 64 bit mode.  Make sure we are unmounted so
 217 # we do not compete against the emulated kernel when writing to root.img.
 218 # (check does this for us)
 219 #
 220 run: check
 221         cd ${QEMUDIR} && qemu-system-x86_64 -curses -hda ${QEMUDIR}/root.img \
 222                                             -m 128 -no-fd-bootchk
 223
 224 xrun:
 225 .if !defined(DISPLAY)
 226         @(echo "Variable DISPLAY not set. Is X running?"; /usr/bin/false)
 227 .endif
 228         cd ${QEMUDIR} && qemu-system-x86_64 -hda ${QEMUDIR}/root.img \
 229                                             -m 128 -no-fd-bootchk
 230
 231 rungdb: check
 232         @echo "RUN WITH:  run -curses -hda root.img"
 233         cd ${QEMUDIR} && gdb qemu-system-x86_64
 234
 235 # build a gdb capable of debugging 64 bit binaries
 236 #
 237 gdb64:
 238         cd /usr/src/gnu/usr.bin/gdb && (make clean; make TARGET_ARCH=x86_64)
 239         cp /usr/obj/usr/src/gnu/usr.bin/gdb/gdb/gdb /usr/local/bin/gdb64
 240         cd /usr/src/gnu/usr.bin/gdb && make clean
 241
 242 # Make sure we are not mounted and the VN device is unconfigured,
 243 #
 244 # Find an unused VN device but do not do anything with it yet.
 245 #
 246 checkq:
 247 .if !defined(QEMUDIR)
 248         @(echo "must specify QEMUDIR=target or as an environment variable"; /usr/bin/false)
 249 .endif
 250 .if exists(${QEMUDIR})
 251         @echo "${QEMUDIR} found"
 252 .else
 253         mkdir -p ${QEMUDIR}
 254 .endif
 255
 256 check: checkq
 257 .if exists(${QEMUDIR}/vn.which)
 258         -umount ${QEMUDIR}/root > /dev/null 2>&1
 259         -vnconfig -u `cat ${QEMUDIR}/vn.which` > /dev/null 2>&1
 260         rm -f ${QEMUDIR}/vn.which
 261 .endif
 262         (vnconfig -l | fgrep "not in use" > /dev/null) || \
 263             (echo "Cannot find unused VN"; /usr/bin/false)
 264         vnconfig -l | fgrep "not in use" | \
 265             cut -f 1 -d : | head -1 > ${QEMUDIR}/vn.which
 266         egrep '^vn' ${QEMUDIR}/vn.which > /dev/null || \
 267             (echo "VN device selection is bad"; /usr/bin/false)