($(common-objpfx)errnos.d): Quote `..' dots in sed search string.

diff --git a/sysdeps/mach/hurd/Makefile b/sysdeps/mach/hurd/Makefile
index 26446951cc42c4d95e9a711831693418a14d345e..974edfc07c6ec1bbeb2a278c1a1ab02acfd0cbc4 100644 (file)
--- a/sysdeps/mach/hurd/Makefile
+++ b/sysdeps/mach/hurd/Makefile
@@ -77,7 +77,7 @@ $(common-objpfx)errnos.d: $(mach-errnos-deps)
        $(mach-errno-h) | \
        $(CC) $(CPPFLAGS) -M -x c - | \
        sed $(sed-remove-objpfx) -e 's,- *:,mach-errnos-deps :=,' \
-           -e 's,../,$(..),g' > $@t
+           -e 's,\.\./,$(..),g' > $@t
        mv -f $@t $@
 
 $(hurd)/errnos.h: $(common-objpfx)stamp-errnos ;