Drop LaTeX packages from GRML_FULL; provide LATEX class

[grml-live.git] / grml-live

diff --git a/grml-live b/grml-live
index 0e0a639..17222ba 100755 (executable)
--- a/grml-live
+++ b/grml-live
@@ -1,7 +1,9 @@
 #!/bin/bash
 # Filename:      grml-live
 # Purpose:       build process script for generating a (grml based) Linux Live-ISO
-# Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
+# Authors:       grml-team (grml.org),
+#                (c) Michael Prokop <mika@grml.org>,
+#                (c) Thorsten Glaser <tg@mirbsd.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2 or any later version.
 ################################################################################
@@ -11,6 +13,13 @@
 export LANG=C
 export LC_ALL=C
 
+# define function getfilesize before "set -e"
+if stat --help >/dev/null 2>&1; then
+       getfilesize='stat -c %s'        # GNU stat
+else
+       getfilesize='stat -f %z'        # BSD stat
+fi
+
 # exit on any error:
 set -e
 
@@ -553,7 +562,7 @@ if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
 
       if [ -z "$NO_ADDONS" ] ; then
          if ! [ -d /usr/share/grml-live/templates/boot/addons/bsd4grml ] ; then
-           ewarn "Boot addons not found, skipping therefor. (Consider installing package grml-live-addons)" ; eend 0
+           ewarn "Boot addons not found, skipping therefore. (Consider installing package grml-live-addons)" ; eend 0
          else
            # copy only files so we can handle bsd4grml on its own
            for file in ${TEMPLATE_DIRECTORY}/boot/addons/* ; do
@@ -616,6 +625,27 @@ if [ "$ARCH" = i386 ] || [ "$ARCH" = amd64 ] ; then
       sed -i "s/%GRML_NAME_SQUASHFS%/$GRML_NAME_SQUASHFS/" "$BUILD_OUTPUT"/boot/isolinux/f4
       sed -i "s/%GRML_NAME_SQUASHFS%/$GRML_NAME_SQUASHFS/" "$BUILD_OUTPUT"/boot/isolinux/f5
 
+      # jump back to grub from bsd4grml:
+      if [ -e "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6 ]; then
+         if [ -e "$BUILD_OUTPUT"/boot/grub/core.img ]; then
+            GRUB_VERSION=2
+         else
+            GRUB_VERSION=1
+         fi
+         if [ -e "$BUILD_OUTPUT"/boot/grub/stage2 ]; then
+            GRUB_LEGACY=stage2
+         else
+            GRUB_LEGACY=stage2_eltorito
+         fi
+
+         # why not ed(1)?
+         for file in "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.6 \
+                     "$BUILD_OUTPUT"/boot/addons/bsd4grml/boot.cfg; do
+             sed -i -e "s!%GRUB_VERSION%!$GRUB_VERSION!g" \
+                    -e "s!%GRUB_LEGACY%!$GRUB_LEGACY!g" "$file"
+         done
+      fi
+
       # autostart for Windows:
       if [ -d "${TEMPLATE_DIRECTORY}/windows/autostart/" ] ; then
          cp ${TEMPLATE_DIRECTORY}/windows/autostart/* "$BUILD_OUTPUT"/
@@ -735,9 +765,16 @@ else
       log "mkisofs -V '${GRML_NAME} ${VERSION}' -publisher 'grml-live | grml.org' -l -r -J -no-emul-boot -boot-load-size 4 -boot-info-table -b $BOOT_FILE -o ${ISO_OUTPUT}/${ISO_NAME} ."
       mkisofs -V "${GRML_NAME} ${VERSION}" -publisher 'grml-live | grml.org' \
               -l -r -J -no-emul-boot -boot-load-size 4 -boot-info-table    \
-              -b $BOOT_FILE \
+              -b $BOOT_FILE -no-pad \
               -o "${ISO_OUTPUT}/${ISO_NAME}" . ; RC=$?
 
+      # pad the output ISO to multiples of 256 KiB for partition table support
+      siz=$($getfilesize "${ISO_OUTPUT}/${ISO_NAME}")
+      cyls=$((siz / 512 / 32 / 16 + 1))                # C=$cyls H=16 S=32
+      siz=$((cyls * 16 * 32 * 512))            # size after padding
+      dd if=/dev/zero bs=1 count=1 seek=$((siz - 1)) \
+         of="${ISO_OUTPUT}/${ISO_NAME}" 2>/dev/null
+
       # support disabling hybrid ISO image
       if [ "$HYBRID_METHOD" = "disable" ] ; then\
          log "Skipping creation of hybrid ISO file as requested via HYBRID_METHOD=disable"
@@ -760,7 +797,10 @@ else
          else
            log "Creating hybrid ISO file with manifold method"
            einfo "Creating hybrid ISO file with manifold method"
-           echo 1 63 | mksh /usr/share/grml-live/scripts/bootgrub.mksh | cat - boot/grub/core.img | dd conv=notrunc of="${ISO_OUTPUT}/${ISO_NAME}" conv=notrunc
+           echo 1 63 | \
+               mksh /usr/share/grml-live/scripts/bootgrub.mksh -A -M 1 -p 0x83 -g $cyls:16:32 | \
+               cat - boot/grub/core.img | \
+               dd conv=notrunc of="${ISO_OUTPUT}/${ISO_NAME}" conv=notrunc 2>/dev/null
            eend $?
          fi
       fi