On Mon, Mar 28, 2016 at 2:21 PM, Christian Weisgerber <na...@mips.inka.de> wrote: > In GNU grep 2.24 and earlier, the regression tests > > help-version > reversed-range-endpoints > > fail if grep is built with a program prefix (I use --program-prefix=g). > > ---------- help-version.log ---------- > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/egrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/egrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/fgrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/fgrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/egrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/egrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/fgrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/fgrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/egrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/egrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/fgrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/fgrep[2]: ggrep: not found > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/egrep[2]: ggrep: not found > FAIL: egrep > /usr/obj/ggrep-2.24/grep-2.24/tests/../src/fgrep[2]: ggrep: not found > FAIL: fgrep > FAIL help-version (exit status: 1) > > ---------- reversed-range-endpoints.log ---------- > --- exp Mon Mar 28 22:46:48 2016 > +++ out Mon Mar 28 22:46:48 2016 > @@ -1 +1 @@ > -Invalid range end > +/usr/obj/ggrep-2.24/grep-2.24/tests/../src/egrep[2]: ggrep: not found > FAIL reversed-range-endpoints (exit status: 1)
Thanks for the report. You should be able to cause "make check" to pass in that case by creating a symlink for each classic name to its prefixed version, e.g., cd src && for i in grep egrep fgrep; do ln -fs g$i $i; done You're the first to report this, so for now, I'll simply mark this issue as closed. By the way, that reversed-range-endpoints test need not use egrep, since it already tests 'grep -E', so I have fixed that.
