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2004-08-20 Roland McGrath <roland@frob.com>

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* csu/Makefile ($(objpfx)version-info.h): Use printf in place
	of echo -e for POSIX.2 portability.
	Reported by Paul Jarc <prj@po.cwru.edu>.
This commit is contained in:
Roland McGrath 2004-08-20 20:12:43 +00:00
parent a24c5ac462
commit e7f4d2bf43
1 changed files with 5 additions and 3 deletions
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8
csu/Makefile
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@ -216,7 +216,9 @@ all-Banner-files = $(wildcard $(addsuffix /Banner, \
$(objpfx)version-info.h: $(common-objpfx)config.make $(all-Banner-files)
$(make-target-directory)
(case $(config-os) in \
linux*) version=`(echo -e "#include <linux/version.h>\nUTS_RELEASE"\
linux*) version=`(printf '%s\n%s\n' \
'#include <linux/version.h>' \
UTS_RELEASE \
| $(CC) $(CPPFLAGS) -E -P - -DNOT_IN_libc=1 | \
sed -e 's/"\([^"]*\)".*/\1/p' -e d) 2>/dev/null`;\
if [ -z "$$version" ]; then \
@ -231,8 +233,8 @@ $(objpfx)version-info.h: $(common-objpfx)config.make $(all-Banner-files)
if [ -z "$$os" ]; then \
os=Linux; \
fi; \
echo "\"Compiled on a $$os $$version system" \
"on `date +%Y-%m-%d`.\\n\"" ;; \
printf '"Compiled on a %s %s system on %s.\\n"\n' \
"$$os" "$$version" "`date +%Y-%m-%d`";; \
*) ;; \
esac; \
files="$(all-Banner-files)"; \