diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2018-07-01 19:46:06 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-17 21:01:10 +0200 |
| commit | 50123ab8c47d6e747ca333b19ac11e2b86e8dc2a (patch) | |
| tree | c46286dfee1a6751c1e7bb3d47bb6dbb234b3b1a /scripts | |
| parent | 3d0170b8af8dd66f67989e71469cb905b2a20bdd (diff) | |
kbuild: verify that $DEPMOD is installed
commit 934193a654c1f4d0643ddbf4b2529b508cae926e upstream.
Verify that 'depmod' ($DEPMOD) is installed.
This is a partial revert of commit 620c231c7a7f
("kbuild: do not check for ancient modutils tools").
Also update Documentation/process/changes.rst to refer to
kmod instead of module-init-tools.
Fixes kernel bugzilla #198965:
https://bugzilla.kernel.org/show_bug.cgi?id=198965
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Cc: Lucas De Marchi <lucas.de.marchi@gmail.com>
Cc: Michal Marek <michal.lkml@markovi.net>
Cc: Jessica Yu <jeyu@kernel.org>
Cc: Chih-Wei Huang <cwhuang@linux.org.tw>
Cc: stable@vger.kernel.org # any kernel since 2012
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/depmod.sh | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/scripts/depmod.sh b/scripts/depmod.sh index 9831cca31240..f41b0a4b575c 100755 --- a/scripts/depmod.sh +++ b/scripts/depmod.sh @@ -11,10 +11,16 @@ DEPMOD=$1 KERNELRELEASE=$2 SYMBOL_PREFIX=$3 -if ! test -r System.map -a -x "$DEPMOD"; then +if ! test -r System.map ; then exit 0 fi +if [ -z $(command -v $DEPMOD) ]; then + echo "'make modules_install' requires $DEPMOD. Please install it." >&2 + echo "This is probably in the kmod package." >&2 + exit 1 +fi + # older versions of depmod don't support -P <symbol-prefix> # support was added in module-init-tools 3.13 if test -n "$SYMBOL_PREFIX"; then |