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author | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
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committer | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
commit | 849369d6c66d3054688672f97d31fceb8e8230fb (patch) | |
tree | 6135abc790ca67dedbe07c39806591e70eda81ce /scripts/depmod.sh | |
download | linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.gz linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.bz2 linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.zip |
initial_commit
Diffstat (limited to 'scripts/depmod.sh')
-rwxr-xr-x | scripts/depmod.sh | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/scripts/depmod.sh b/scripts/depmod.sh new file mode 100755 index 00000000..a2723568 --- /dev/null +++ b/scripts/depmod.sh @@ -0,0 +1,50 @@ +#!/bin/sh +# +# A depmod wrapper used by the toplevel Makefile + +if test $# -ne 2; then + echo "Usage: $0 /sbin/depmod <kernelrelease>" >&2 + exit 1 +fi +DEPMOD=$1 +KERNELRELEASE=$2 + +if ! "$DEPMOD" -V 2>/dev/null | grep -q module-init-tools; then + echo "Warning: you may need to install module-init-tools" >&2 + echo "See http://www.codemonkey.org.uk/docs/post-halloween-2.6.txt" >&2 + sleep 1 +fi + +if ! test -r System.map -a -x "$DEPMOD"; then + exit 0 +fi +# older versions of depmod require the version string to start with three +# numbers, so we cheat with a symlink here +depmod_hack_needed=true +tmp_dir=$(mktemp -d ${TMPDIR:-/tmp}/depmod.XXXXXX) +mkdir -p "$tmp_dir/lib/modules/$KERNELRELEASE" +if "$DEPMOD" -b "$tmp_dir" $KERNELRELEASE 2>/dev/null; then + if test -e "$tmp_dir/lib/modules/$KERNELRELEASE/modules.dep" -o \ + -e "$tmp_dir/lib/modules/$KERNELRELEASE/modules.dep.bin"; then + depmod_hack_needed=false + fi +fi +rm -rf "$tmp_dir" +if $depmod_hack_needed; then + symlink="$INSTALL_MOD_PATH/lib/modules/99.98.$KERNELRELEASE" + ln -s "$KERNELRELEASE" "$symlink" + KERNELRELEASE=99.98.$KERNELRELEASE +fi + +set -- -ae -F System.map +if test -n "$INSTALL_MOD_PATH"; then + set -- "$@" -b "$INSTALL_MOD_PATH" +fi +"$DEPMOD" "$@" "$KERNELRELEASE" +ret=$? + +if $depmod_hack_needed; then + rm -f "$symlink" +fi + +exit $ret |