Plan 9 from Bell Labs’s /usr/web/sources/plan9/sys/src/ape/lib/l/mkfile
APE=/sys/src/ape <$APE/config LIB=/$objtype/lib/ape/libl.a OFILES=allprint.$O\ main.$O\ reject.$O\ yyless.$O\ yywrap.$O\ </sys/src/cmd/mksyslib CFLAGS=$CFLAGS -c -D_RESEARCH_SOURCE