gnupg2 not building

["Steven M. Bellovin" <smb%cs.columbia.edu@localhost>]

With up-to-date pkgsrc HEAD, amd64-current:

cc  -O2 -I/usr/pkg/include -DLDAP_DEPRECATED -I/usr/include -I/usr/include/krb5 
-Wall -Wcast-align -Wshadow -Wstrict-prototypes -Wpointer-arith  -L/usr/pkg/lib 
-Wl,-R/usr/pkg/lib -L/usr/lib -Wl,-R/usr/lib -o fdpassing fdpassing.o 
../src/libassuan.a   
cd . && /bin/sh /usr/pkgsrc/security/gnupg2/work/libassuan-1.0.3/missing --run 
autoheader
autoheader: warning: missing template: _ALL_SOURCE
autoheader: Use AC_DEFINE([_ALL_SOURCE], [], [Description])
autoheader: warning: missing template: _GNU_SOURCE
autoheader: warning: missing template: _POSIX_PTHREAD_SEMANTICS
autoheader: warning: missing template: _TANDEM_SOURCE
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/security/gnupg2/work/libassuan-1.0.3
*** Error code 1



                --Steve Bellovin, http://www.cs.columbia.edu/~smb