net/samba41[23]: set PYTHONHASHSEED during build

The build with CCACHE can be significantly sped up by passing
PYTHONHASHSEED=1 in the environment to make the build reproducible
with regard to the compiler commands issued.

PR:		262092
Reported by:	chris at chrullrich.net (Christian Ullrich)

net/samba412/Makefile

@@ -63,6 +63,7 @@ CONFIGURE_ARGS+=		--mandir="${MANPREFIX}/man" \
 				--with-logfilebase="${SAMBA4_LOGDIR}"
 # XXX: Flags
 CONFIGURE_ENV+=			PTHREAD_LDFLAGS="-lpthread"
+MAKE_ENV+=			PYTHONHASHSEED=1
 
 USES+=				compiler:c++11-lang iconv localbase:ldflags \
 				perl5 pkgconfig shebangfix ssl waf gettext-runtime

net/samba413/Makefile

@@ -66,6 +66,7 @@ CONFIGURE_ARGS+=		--mandir="${MANPREFIX}/man" \
 				--with-logfilebase="${SAMBA4_LOGDIR}"
 # XXX: Flags
 CONFIGURE_ENV+=			PTHREAD_LDFLAGS="-lpthread"
+MAKE_ENV+=			PYTHONHASHSEED=1
 
 USES+=				compiler:c++11-lang iconv localbase:ldflags \
 				perl5 pkgconfig shebangfix waf gettext-runtime