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| author | Ying Wang <wangying@google.com> | 2012-05-22 18:29:02 -0700 |
|---|---|---|
| committer | Ying Wang <wangying@google.com> | 2012-05-22 18:29:02 -0700 |
| commit | 9ccacd7a6f27dbb38c8365b85fb07197d1fdbb29 (patch) | |
| tree | d71a15ac78c57a6520016d9574c0ef26e061b773 /core/main.mk | |
| parent | 4007faf4c6bb99883f6ac7a8d80a956837909ff8 (diff) | |
| download | build-9ccacd7a6f27dbb38c8365b85fb07197d1fdbb29.zip build-9ccacd7a6f27dbb38c8365b85fb07197d1fdbb29.tar.gz build-9ccacd7a6f27dbb38c8365b85fb07197d1fdbb29.tar.bz2 | |
Set PWD to the absolute path of the top tree.
Previously PWD is passed in as a shell environmental variable,
which does not point to top of the source tree if you run mm/mmm.
That in turn breaks mm/mmm if OUT_DIR_COMMON_BASE is set to an absolute
path.
Change-Id: Iac99d5668aee1bbd3cb9897750afc2149bd9f973
Diffstat (limited to 'core/main.mk')
| -rw-r--r-- | core/main.mk | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/main.mk b/core/main.mk index fa56b83..3c64d95 100644 --- a/core/main.mk +++ b/core/main.mk @@ -52,6 +52,11 @@ endif endif endif +# Absolute path of the present working direcotry. +# This overrides the shell variable $PWD, which does not necessarily points to +# the top of the source tree, for example when "make -C" is used in m/mm/mmm. +PWD := $(shell pwd) + TOP := . TOPDIR := |