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authorTom Rini <trini@konsulko.com>2021-03-26 12:15:26 -0400
committerTom Rini <trini@konsulko.com>2021-03-26 12:15:26 -0400
commit9c7335e4e68355a96bd5a411b2a5f85866823c58 (patch)
treecbe17eb256a5e8078a1bd7793592ebd2de1470a5 /scripts/dtc
parent4be994b0e1f006c271e0791a60b6363137542090 (diff)
parentfcae6682a7929abf88d9f0b756f9d5f9725e4d14 (diff)
Merge tag 'dm-pull-26mar21-take2' of git://git.denx.de/u-boot-dm into next
dtoc support for of-platdata-inst driver model support for of-platdata-inst support of-platdata-inst on x86 / coral binman support for exapanded entries binman convert docs to reST ti-sysc fix for duplicate uclass driver patman minor improvements pylibfdt build only if needed correct obscure CI error with OF_PLATDATA_INST
Diffstat (limited to 'scripts/dtc')
-rw-r--r--scripts/dtc/pylibfdt/Makefile12
1 files changed, 9 insertions, 3 deletions
diff --git a/scripts/dtc/pylibfdt/Makefile b/scripts/dtc/pylibfdt/Makefile
index 80b6ad2ae7..4782dd45c6 100644
--- a/scripts/dtc/pylibfdt/Makefile
+++ b/scripts/dtc/pylibfdt/Makefile
@@ -23,12 +23,18 @@ quiet_cmd_pymod = PYMOD $@
SWIG_OPTS="-I$(LIBFDT_srcdir) -I$(LIBFDT_srcdir)/.." \
$(PYTHON3) $< --quiet build_ext --inplace
-$(obj)/_libfdt.so: $(src)/setup.py $(PYLIBFDT_srcs) FORCE
+rebuild: $(src)/setup.py $(PYLIBFDT_srcs)
@# Remove the library since otherwise Python doesn't seem to regenerate
@# the libfdt.py file if it is missing.
- rm -f $(obj)/_libfdt*.so
+ @rm -f $(obj)/_libfdt*.so
$(call if_changed,pymod)
+ @# Rename the file to _libfdt.so so this Makefile doesn't run every time
+ @if [ ! -e $(obj)/_libfdt.so ]; then \
+ mv $(obj)/_libfdt*.so $(obj)/_libfdt.so; \
+ fi
-always += _libfdt.so
+$(obj)/_libfdt.so $(obj)/libfdt.py &: rebuild
+
+always += _libfdt.so libfdt.py
clean-files += libfdt.i _libfdt.so libfdt.py libfdt_wrap.c