A little crude, but this knocks 30-50% off the build time for termtypes/ on my boxes...
Index: Makefile =================================================================== RCS file: /cvs/src/share/termtypes/Makefile,v retrieving revision 1.18 diff -u -p -r1.18 Makefile --- Makefile 4 Jul 2011 21:27:57 -0000 1.18 +++ Makefile 4 Jul 2011 22:26:21 -0000 @@ -6,12 +6,13 @@ MAN= termcap.5 CLEANFILES+= terminfo.src termcap.src terminfo.db termcap.db TIC= /usr/bin/tic -all: terminfo.db termcap.db +all: terminfo.db termcap.db termcap.txt terminfo.src: termtypes.master ${TIC} -I -x ${.ALLSRC} | sed \ -e 's,/usr/share/lib/tabset,/usr/share/tabset,g' \ -e 's,/usr/lib/tabset,/usr/share/tabset,g' \ + -e '/^#/d' \ > ${.TARGET} @if [ ! -s ${.TARGET} ]; then \ echo ${.TARGET} is zero length! You need to update ${TIC} ;\ @@ -26,6 +27,7 @@ termcap.src: termtypes.master ${TIC} -C -x ${.ALLSRC} | sed \ -e 's,/usr/share/lib/tabset,/usr/share/tabset,g' \ -e 's,/usr/lib/tabset,/usr/share/tabset,g' \ + -e '/^#/d' \ > ${.TARGET} @if [ ! -s ${.TARGET} ]; then \ echo ${.TARGET} is zero length! You need to update ${TIC} ;\ @@ -36,12 +38,18 @@ termcap.src: termtypes.master termcap.db: termcap.src cap_mkdb -f termcap termcap.src +termcap.txt: termtypes.master + ${TIC} -C -x ${.ALLSRC} | sed \ + -e 's,/usr/share/lib/tabset,/usr/share/tabset,g' \ + -e 's,/usr/lib/tabset,/usr/share/tabset,g' \ + > ${.TARGET} + realinstall: ${INSTALL} ${INSTALL_COPY} -o ${BINOWN} -g ${BINGRP} -m 444 terminfo.db \ ${DESTDIR}${BINDIR}/misc/terminfo.db ${INSTALL} ${INSTALL_COPY} -o ${BINOWN} -g ${BINGRP} -m 444 termcap.db \ ${DESTDIR}${BINDIR}/misc/termcap.db - ${INSTALL} ${INSTALL_COPY} -o ${BINOWN} -g ${BINGRP} -m 444 termcap.src \ + ${INSTALL} ${INSTALL_COPY} -o ${BINOWN} -g ${BINGRP} -m 444 termcap.txt \ ${DESTDIR}${BINDIR}/misc/termcap ln -fs ${BINDIR}/misc/termcap ${DESTDIR}/etc/termcap