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| author | Damien George <damien.p.george@gmail.com> | 2017-05-25 22:04:51 +1000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2017-05-26 13:16:55 +1000 |
| commit | ed6d2547dfcf8ef94c07e712f7bf625301e23724 (patch) | |
| tree | f84ebb88fe03a93283ee513e1e36b37920656abf | |
| parent | 85f7b0b468ce886380c585535767024a59b2af85 (diff) | |
| download | micropython-ed6d2547dfcf8ef94c07e712f7bf625301e23724.tar.gz micropython-ed6d2547dfcf8ef94c07e712f7bf625301e23724.zip | |
mpy-cross/Makefile: Guard "override undefine" by test for make feature.
make v3.81 doesn't have "undefine" so we can't use it with that version.
| -rw-r--r-- | mpy-cross/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mpy-cross/Makefile b/mpy-cross/Makefile index de07d2f6d4..f5b643c6cc 100644 --- a/mpy-cross/Makefile +++ b/mpy-cross/Makefile @@ -1,6 +1,7 @@ # The following is a temporary hack to forefully undefine vars that might have # be defined by a calling Makefile (from recursive make). # TODO: Find a better way to be able to call this Makefile recursively. +ifneq ($(findstring undefine,$(.FEATURES)),) override undefine COPT override undefine CFLAGS_EXTRA override undefine LDFLAGS_EXTRA @@ -8,6 +9,7 @@ override undefine FROZEN_DIR override undefine FROZEN_MPY_DIR override undefine BUILD override undefine PROG +endif include ../py/mkenv.mk |