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Commit bfb2cc51 authored by Sam Ravnborg's avatar Sam Ravnborg
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kbuild: Avoid "expr length" in Makefile 

From:  Martin Schaffner <maschaffner@gmx.ch>
parent 2cd379f9
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Makefile
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...@@ -662,7 +662,7 @@ include/config/MARKER: include/linux/autoconf.h ...@@ -662,7 +662,7 @@ include/config/MARKER: include/linux/autoconf.h
uts_len := 64 uts_len := 64
define filechk_version.h define filechk_version.h
if expr length "$(KERNELRELEASE)" \> $(uts_len) >/dev/null ; then \ if ((`echo -n "$(KERNELRELEASE)" | wc -c ` > $(uts_len))); then \
echo '"$(KERNELRELEASE)" exceeds $(uts_len) characters' >&2; \ echo '"$(KERNELRELEASE)" exceeds $(uts_len) characters' >&2; \
exit 1; \ exit 1; \
fi; \ fi; \
......
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