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| author | Johannes Berg <johannes.berg@intel.com> | 2013-05-28 22:33:14 +0200 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2013-07-12 00:03:17 +0200 |
| commit | a8095ddb3cdae4d2cb56563ed656bf09b091180c (patch) | |
| tree | e6713f2667755ca2bc1db12e82d0cc3d04a760b0 | |
| parent | d08069860b1315f4b2ef9b39c98742ad586a57bc (diff) | |
backports: catch make in backport template directory
Upstream commit a029928078ce7708c4cd54a6b9f1fc0212fc3395
Catch running make in the backport template directory by
checking for the .local-symbols file. If it isn't there
then we're in the input/template directory rather than in
an output tree, give the user a hint about it instead of
keeling over.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
| -rw-r--r-- | backport/Makefile | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/backport/Makefile b/backport/Makefile index 287b27de..421a4f65 100644 --- a/backport/Makefile +++ b/backport/Makefile @@ -37,6 +37,18 @@ mrproper: @rm -f backport-include/backport/autoconf.h .DEFAULT: + @set -e ; test -f .local-symbols || ( \ + echo "/--------------" ;\ + echo "| You shouldn't run make in the backports tree, but only in" ;\ + echo "| the generated output. This here is only the skeleton code" ;\ + echo "| copied into the output directory. To use the backport system" ;\ + echo "| from scratch, go into the top-level directory and run" ;\ + echo "| ./gentree.py /path/to/linux-next/ /tmp/output" ;\ + echo "| and then make menuconfig/... in the output directory. See" ;\ + echo "| ./gentree.py --help" ;\ + echo "| for more options." ;\ + echo "\\--" ;\ + false) @set -e ; test -f $(KERNEL_CONFIG) || ( \ echo "/--------------" ;\ echo "| Your kernel headers are incomplete/not installed." ;\ |