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authorGrant Likely <grant.likely@secretlab.ca>2011-06-15 14:57:39 -0600
committerGrant Likely <grant.likely@secretlab.ca>2011-06-15 14:57:39 -0600
commit2bc7c85210d75b7a8a7326284b4f608a16f52ffc (patch)
treeca306d89f64ceeee92531cc0a9ba5d246d09f044 /scripts/depmod.sh
parent12610be33df5563d3f8cb141f231d4dc5b2a317f (diff)
parentdf2212270ce94f12e9caed6ca04c7077672d588e (diff)
Merge branch 'gpio/next-tegra' into gpio/next
Conflicts: drivers/gpio/Kconfig drivers/gpio/Makefile
Diffstat (limited to 'scripts/depmod.sh')
-rwxr-xr-xscripts/depmod.sh48
1 files changed, 48 insertions, 0 deletions
diff --git a/scripts/depmod.sh b/scripts/depmod.sh
new file mode 100755
index 00000000000..3b029cba2ba
--- /dev/null
+++ b/scripts/depmod.sh
@@ -0,0 +1,48 @@
+#!/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 "$DEPMOD"; then
+ exit 0
+fi
+# older versions of depmod require the version string to start with three
+# numbers, so we cheat with a symlink here
+depmod_hack_needed=true
+mkdir -p .tmp_depmod/lib/modules/$KERNELRELEASE
+if "$DEPMOD" -b .tmp_depmod $KERNELRELEASE 2>/dev/null; then
+ if test -e .tmp_depmod/lib/modules/$KERNELRELEASE/modules.dep -o \
+ -e .tmp_depmod/lib/modules/$KERNELRELEASE/modules.dep.bin; then
+ depmod_hack_needed=false
+ fi
+fi
+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