X-Git-Url: https://git.grml.org/?p=grml-live.git;a=blobdiff_plain;f=grml-live;h=10240fef04b8a5ec4d842c32cbd07a0f83c589b4;hp=2589c1c8e97afb7370bbadc18b2ec3df3d17b0c4;hb=cbc3a3eeb59a1e1cb6ab0815e297bc95fb85cee3;hpb=479f96726933f8f3d39f43a4e0434f53bcad7ab6

diff --git a/grml-live b/grml-live
index 2589c1c..10240fe 100755
--- a/grml-live
+++ b/grml-live
@@ -4,7 +4,6 @@
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2 or any later version.
-# Latest change: Sun Aug 17 19:44:27 CEST 2008 [mika]
 ################################################################################
 
 # read configuration files, set some misc variables {{{
@@ -15,7 +14,7 @@ export LC_ALL=C
 # exit on any error:
 set -e
 
-GRML_LIVE_VERSION='0.9'
+GRML_LIVE_VERSION='0.9.4'
 PN="$(basename $0)"
 CMDLINE="$0 $@"
 ISO_DATE="$(date +%Y-%m-%d)"
@@ -43,7 +42,8 @@ Usage: $PN [options, see as follows]
    -u                      update existing chroot instead of rebuilding it from scratch
    -v <version_number>     specify version number of the release
    -V                      increase verbosity in the build process
-   -z                      use ZLIB instead of LZMA compression
+   -z                      use ZLIB instead of LZMA compression (depends on
+                           squashfs-tools version)
 
 Usage examples:
 
@@ -246,6 +246,10 @@ specify it on the command line using the -o option."
 # trim characters that are known to cause problems inside $GRML_NAME;
 # for example isolinux does not like '-' inside the directory name
 [ -n "$GRML_NAME" ] && export SHORT_GRML_NAME="$(echo $GRML_NAME | tr -d ',./;\- ')"
+
+# export variables to have them available in fai scripts:
+[ -n "$GRML_NAME" ]   && export "$GRML_NAME"
+[ -n "$RELEASENAME" ] && export "$RELEASENAME"
 # }}}
 
 # clean/zero grml-live logfile {{{
@@ -423,6 +427,9 @@ else
       log "Setting /etc/grml_version to $GRML_NAME $VERSION Release Codename $RELEASENAME [$ISO_DATE]"
       echo "$GRML_NAME $VERSION Release Codename $RELEASENAME [$ISO_DATE]" > $CHROOT_OUTPUT/etc/grml_version
       chmod 644 $CHROOT_OUTPUT/etc/grml_version
+      einfo "Rebuilding initramfs"
+      chroot $CHROOT_OUTPUT update-initramfs -u -t # make sure new /etc/grml_version reaches the initramfs
+      eend $?
    fi
 
    # Remove all FAI logs from chroot if class RELEASE is used:
@@ -600,9 +607,19 @@ else
    fi
 
    if echo "$SQUASHFS_OPTIONS" | grep -q -- "-nolzma" ; then
-      ewarn "mksquashfs does NOT support the nolzma option, falling back to zlib mode."
-      SQUASHFS_OPTIONS="$(echo $SQUASHFS_OPTIONS | sed 's/-nolzma//g')"
-      eend 0
+      if ! mksquashfs --help 2>&1 | grep -q -- '-nolzma' ; then
+         ewarn "mksquashfs does NOT support the nolzma option, just using default zlib mode."
+         SQUASHFS_OPTIONS="$(echo $SQUASHFS_OPTIONS | sed 's/-nolzma//g')"
+         eend 0
+      fi
+   fi
+
+   if echo "$SQUASHFS_OPTIONS" | grep -q -- "-lzma" ; then
+      if ! mksquashfs --help 2>&1 | grep -q -- '-lzma' ; then
+         ewarn "mksquashfs does NOT support the lzma option, falling back to zlib mode."
+         SQUASHFS_OPTIONS="$(echo $SQUASHFS_OPTIONS | sed 's/-lzma//g')"
+         eend 0
+      fi
    fi
 
    SQUASHFS_OUTPUT="$(mktemp -t grml-live.XXXXXX)"