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Diffstat (limited to 'meta/classes-recipe/syslinux.bbclass')
| -rw-r--r-- | meta/classes-recipe/syslinux.bbclass | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/meta/classes-recipe/syslinux.bbclass b/meta/classes-recipe/syslinux.bbclass deleted file mode 100644 index be3b898b4d..0000000000 --- a/meta/classes-recipe/syslinux.bbclass +++ /dev/null | |||
| @@ -1,194 +0,0 @@ | |||
| 1 | # syslinux.bbclass | ||
| 2 | # Copyright (C) 2004-2006, Advanced Micro Devices, Inc. | ||
| 3 | # SPDX-License-Identifier: MIT | ||
| 4 | |||
| 5 | # Provide syslinux specific functions for building bootable images. | ||
| 6 | |||
| 7 | # External variables | ||
| 8 | # ${INITRD} - indicates a list of filesystem images to concatenate and use as an initrd (optional) | ||
| 9 | # ${ROOTFS} - indicates a filesystem image to include as the root filesystem (optional) | ||
| 10 | # ${AUTO_SYSLINUXMENU} - set this to 1 to enable creating an automatic menu | ||
| 11 | # ${LABELS} - a list of targets for the automatic config | ||
| 12 | # ${APPEND} - an override list of append strings for each label | ||
| 13 | # ${SYSLINUX_OPTS} - additional options to add to the syslinux file ';' delimited | ||
| 14 | # ${SYSLINUX_SPLASH} - A background for the vga boot menu if using the boot menu | ||
| 15 | # ${SYSLINUX_DEFAULT_CONSOLE} - set to "console=ttyX" to change kernel boot default console | ||
| 16 | # ${SYSLINUX_SERIAL} - Set an alternate serial port or turn off serial with empty string | ||
| 17 | # ${SYSLINUX_SERIAL_TTY} - Set alternate console=tty... kernel boot argument | ||
| 18 | # ${SYSLINUX_KERNEL_ARGS} - Add additional kernel arguments | ||
| 19 | |||
| 20 | do_bootimg[depends] += "${MLPREFIX}syslinux:do_populate_sysroot \ | ||
| 21 | syslinux-native:do_populate_sysroot" | ||
| 22 | |||
| 23 | ISOLINUXDIR ?= "/isolinux" | ||
| 24 | SYSLINUXDIR = "/" | ||
| 25 | # The kernel has an internal default console, which you can override with | ||
| 26 | # a console=...some_tty... | ||
| 27 | SYSLINUX_DEFAULT_CONSOLE ?= "" | ||
| 28 | SYSLINUX_SERIAL ?= "0 115200" | ||
| 29 | SYSLINUX_SERIAL_TTY ?= "console=ttyS0,115200" | ||
| 30 | SYSLINUX_PROMPT ?= "0" | ||
| 31 | SYSLINUX_TIMEOUT ?= "50" | ||
| 32 | AUTO_SYSLINUXMENU ?= "1" | ||
| 33 | SYSLINUX_ALLOWOPTIONS ?= "1" | ||
| 34 | SYSLINUX_ROOT ?= "${ROOT}" | ||
| 35 | SYSLINUX_CFG_VM ?= "${S}/syslinux_vm.cfg" | ||
| 36 | SYSLINUX_CFG_LIVE ?= "${S}/syslinux_live.cfg" | ||
| 37 | APPEND ?= "" | ||
| 38 | |||
| 39 | # Need UUID utility code. | ||
| 40 | inherit fs-uuid | ||
| 41 | |||
| 42 | syslinux_populate() { | ||
| 43 | DEST=$1 | ||
| 44 | BOOTDIR=$2 | ||
| 45 | CFGNAME=$3 | ||
| 46 | |||
| 47 | install -d ${DEST}${BOOTDIR} | ||
| 48 | |||
| 49 | # Install the config files | ||
| 50 | install -m 0644 ${SYSLINUX_CFG} ${DEST}${BOOTDIR}/${CFGNAME} | ||
| 51 | if [ "${AUTO_SYSLINUXMENU}" = 1 ] ; then | ||
| 52 | install -m 0644 ${STAGING_DATADIR}/syslinux/vesamenu.c32 ${DEST}${BOOTDIR}/vesamenu.c32 | ||
| 53 | install -m 0444 ${STAGING_DATADIR}/syslinux/libcom32.c32 ${DEST}${BOOTDIR}/libcom32.c32 | ||
| 54 | install -m 0444 ${STAGING_DATADIR}/syslinux/libutil.c32 ${DEST}${BOOTDIR}/libutil.c32 | ||
| 55 | if [ "${SYSLINUX_SPLASH}" != "" ] ; then | ||
| 56 | install -m 0644 ${SYSLINUX_SPLASH} ${DEST}${BOOTDIR}/splash.lss | ||
| 57 | fi | ||
| 58 | fi | ||
| 59 | } | ||
| 60 | |||
| 61 | syslinux_iso_populate() { | ||
| 62 | iso_dir=$1 | ||
| 63 | syslinux_populate $iso_dir ${ISOLINUXDIR} isolinux.cfg | ||
| 64 | install -m 0644 ${STAGING_DATADIR}/syslinux/isolinux.bin $iso_dir${ISOLINUXDIR} | ||
| 65 | install -m 0644 ${STAGING_DATADIR}/syslinux/ldlinux.c32 $iso_dir${ISOLINUXDIR} | ||
| 66 | } | ||
| 67 | |||
| 68 | syslinux_hddimg_populate() { | ||
| 69 | hdd_dir=$1 | ||
| 70 | syslinux_populate $hdd_dir ${SYSLINUXDIR} syslinux.cfg | ||
| 71 | install -m 0444 ${STAGING_DATADIR}/syslinux/ldlinux.sys $hdd_dir${SYSLINUXDIR}/ldlinux.sys | ||
| 72 | } | ||
| 73 | |||
| 74 | syslinux_hddimg_install() { | ||
| 75 | syslinux ${IMGDEPLOYDIR}/${IMAGE_NAME}.hddimg | ||
| 76 | } | ||
| 77 | |||
| 78 | python build_syslinux_cfg () { | ||
| 79 | import copy | ||
| 80 | import sys | ||
| 81 | |||
| 82 | workdir = d.getVar('WORKDIR') | ||
| 83 | if not workdir: | ||
| 84 | bb.error("WORKDIR not defined, unable to package") | ||
| 85 | return | ||
| 86 | |||
| 87 | labels = d.getVar('LABELS') | ||
| 88 | if not labels: | ||
| 89 | bb.debug(1, "LABELS not defined, nothing to do") | ||
| 90 | return | ||
| 91 | |||
| 92 | if labels == []: | ||
| 93 | bb.debug(1, "No labels, nothing to do") | ||
| 94 | return | ||
| 95 | |||
| 96 | cfile = d.getVar('SYSLINUX_CFG') | ||
| 97 | if not cfile: | ||
| 98 | bb.fatal('Unable to read SYSLINUX_CFG') | ||
| 99 | |||
| 100 | try: | ||
| 101 | cfgfile = open(cfile, 'w') | ||
| 102 | except OSError: | ||
| 103 | bb.fatal('Unable to open %s' % cfile) | ||
| 104 | |||
| 105 | cfgfile.write('# Automatically created by OE\n') | ||
| 106 | |||
| 107 | opts = d.getVar('SYSLINUX_OPTS') | ||
| 108 | |||
| 109 | if opts: | ||
| 110 | for opt in opts.split(';'): | ||
| 111 | cfgfile.write('%s\n' % opt) | ||
| 112 | |||
| 113 | allowoptions = d.getVar('SYSLINUX_ALLOWOPTIONS') | ||
| 114 | if allowoptions: | ||
| 115 | cfgfile.write('ALLOWOPTIONS %s\n' % allowoptions) | ||
| 116 | else: | ||
| 117 | cfgfile.write('ALLOWOPTIONS 1\n') | ||
| 118 | |||
| 119 | syslinux_default_console = d.getVar('SYSLINUX_DEFAULT_CONSOLE') | ||
| 120 | syslinux_serial_tty = d.getVar('SYSLINUX_SERIAL_TTY') | ||
| 121 | syslinux_serial = d.getVar('SYSLINUX_SERIAL') | ||
| 122 | if syslinux_serial: | ||
| 123 | cfgfile.write('SERIAL %s\n' % syslinux_serial) | ||
| 124 | |||
| 125 | menu = (d.getVar('AUTO_SYSLINUXMENU') == "1") | ||
| 126 | |||
| 127 | if menu and syslinux_serial: | ||
| 128 | cfgfile.write('DEFAULT Graphics console %s\n' % (labels.split()[0])) | ||
| 129 | else: | ||
| 130 | cfgfile.write('DEFAULT %s\n' % (labels.split()[0])) | ||
| 131 | |||
| 132 | timeout = d.getVar('SYSLINUX_TIMEOUT') | ||
| 133 | |||
| 134 | if timeout: | ||
| 135 | cfgfile.write('TIMEOUT %s\n' % timeout) | ||
| 136 | else: | ||
| 137 | cfgfile.write('TIMEOUT 50\n') | ||
| 138 | |||
| 139 | prompt = d.getVar('SYSLINUX_PROMPT') | ||
| 140 | if prompt: | ||
| 141 | cfgfile.write('PROMPT %s\n' % prompt) | ||
| 142 | else: | ||
| 143 | cfgfile.write('PROMPT 1\n') | ||
| 144 | |||
| 145 | if menu: | ||
| 146 | cfgfile.write('ui vesamenu.c32\n') | ||
| 147 | cfgfile.write('menu title Select kernel options and boot kernel\n') | ||
| 148 | cfgfile.write('menu tabmsg Press [Tab] to edit, [Return] to select\n') | ||
| 149 | splash = d.getVar('SYSLINUX_SPLASH') | ||
| 150 | if splash: | ||
| 151 | cfgfile.write('menu background splash.lss\n') | ||
| 152 | |||
| 153 | for label in labels.split(): | ||
| 154 | localdata = bb.data.createCopy(d) | ||
| 155 | |||
| 156 | overrides = localdata.getVar('OVERRIDES') | ||
| 157 | if not overrides: | ||
| 158 | bb.fatal('OVERRIDES not defined') | ||
| 159 | |||
| 160 | localdata.setVar('OVERRIDES', label + ':' + overrides) | ||
| 161 | |||
| 162 | btypes = [ [ "", syslinux_default_console ] ] | ||
| 163 | if menu and syslinux_serial: | ||
| 164 | btypes = [ [ "Graphics console ", syslinux_default_console ], | ||
| 165 | [ "Serial console ", syslinux_serial_tty ] ] | ||
| 166 | |||
| 167 | root= d.getVar('SYSLINUX_ROOT') | ||
| 168 | if not root: | ||
| 169 | bb.fatal('SYSLINUX_ROOT not defined') | ||
| 170 | |||
| 171 | kernel = localdata.getVar('KERNEL_IMAGETYPE') | ||
| 172 | for btype in btypes: | ||
| 173 | cfgfile.write('LABEL %s%s\nKERNEL /%s\n' % (btype[0], label, kernel)) | ||
| 174 | |||
| 175 | exargs = d.getVar('SYSLINUX_KERNEL_ARGS') | ||
| 176 | if exargs: | ||
| 177 | btype[1] += " " + exargs | ||
| 178 | |||
| 179 | append = localdata.getVar('APPEND') | ||
| 180 | initrd = localdata.getVar('INITRD') | ||
| 181 | |||
| 182 | append = root + " " + append | ||
| 183 | cfgfile.write('APPEND ') | ||
| 184 | |||
| 185 | if initrd: | ||
| 186 | cfgfile.write('initrd=/initrd ') | ||
| 187 | |||
| 188 | cfgfile.write('LABEL=%s '% (label)) | ||
| 189 | append = replace_rootfs_uuid(d, append) | ||
| 190 | cfgfile.write('%s %s\n' % (append, btype[1])) | ||
| 191 | |||
| 192 | cfgfile.close() | ||
| 193 | } | ||
| 194 | build_syslinux_cfg[dirs] = "${S}" | ||
