Nasty awk error

[oldpink]

I consistently get this nasty error whenever I attempt to build your latest git pull:

cd . && /bin/sh ./config.status config.h
config.status: creating config.h
make all-recursive
make[1]: Entering directory '/root/libgpg-error'
Making all in m4
make[2]: Entering directory '/root/libgpg-error/m4'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/root/libgpg-error/m4'
Making all in src
make[2]: Entering directory '/root/libgpg-error/src'
gawk -f ./mkstrtable.awk -v textidx=3
./err-sources.h.in >err-sources.h
gawk -f ./mkstrtable.awk -v textidx=3
./err-codes.h.in >err-codes.h
gawk -f ./mkerrnos.awk ./errnos.in >code-to-errno.h
gawk -f ./mkerrcodes1.awk ./errnos.in >mkerrcodes.h
gawk -f ./mkstrtable.awk -v textidx=2 -v nogettext=1
./err-sources.h.in >err-sources-sym.h
gawk -f ./mkstrtable.awk -v textidx=2 -v nogettext=1
./err-codes.h.in >err-codes-sym.h
gawk -f ./mkstrtable.awk -v textidx=2 -v nogettext=1
-v prefix=GPG_ERR -v namespace=errnos_
./errnos.in >errnos-sym.h
gawk: fatal: cannot use gawk builtin namespace' as variable name make[2]: *** [Makefile:1133: errnos-sym.h] Error 2 make[2]: *** Waiting for unfinished jobs.... gawk: gawk: ./mkstrtable.awk:./mkstrtable.awk:113: 113: warning: warning: regexp escape sequence #' is not a known regexp operatorregexp escape sequence `#' is not a known regexp operator

gawk: ./mkerrnos.awk:86: warning: regexp escape sequence \#' is not a known regexp operator gawk: ./mkerrcodes1.awk:84: warning: regexp escape sequence #' is not a known regexp operator
gawk: ./mkstrtable.awk:113: warning: regexp escape sequence \#' is not a known regexp operator gawk: ./mkstrtable.awk:113: warning: regexp escape sequence #' is not a known regexp operator
gcc -E mkerrcodes.h | grep GPG_ERR |
gawk -f ./mkerrcodes.awk >mkerrcodes.h
gawk: ./mkerrcodes.awk:88: warning: regexp escape sequence `#' is not a known regexp operator
rm _mkerrcodes.h
make[2]: Leaving directory '/root/libgpg-error/src'
make[1]: *** [Makefile:452: all-recursive] Error 1
make[1]: Leaving directory '/root/libgpg-error'
make: *** [Makefile:384: all] Error 2

I'm not enough of an awk expert to know how to fix this by hand, so I'm letting you know about it here.