diff options
| author | nate <nate@FreeBSD.org> | 1996-06-19 20:48:06 +0000 |
|---|---|---|
| committer | nate <nate@FreeBSD.org> | 1996-06-19 20:48:06 +0000 |
| commit | d4f014461bc07fca54b2cd433609b621fc41de13 (patch) | |
| tree | ae643c558fdb5902ac3cf1acf047d18715e1846d /usr.bin/lex/Makefile | |
| parent | 5ef1dc8eacedf7cc26d0872db31307f1bcc25fae (diff) | |
| download | FreeBSD-src-d4f014461bc07fca54b2cd433609b621fc41de13.zip FreeBSD-src-d4f014461bc07fca54b2cd433609b621fc41de13.tar.gz | |
Finish the import and merge in FreeBSD specific changes.
Add a 'bootstrap' target which *must* be run before building the new
version, since the new scanner relies on the current version of flex to
build itself otherwise.
Diffstat (limited to 'usr.bin/lex/Makefile')
| -rw-r--r-- | usr.bin/lex/Makefile | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/usr.bin/lex/Makefile b/usr.bin/lex/Makefile index f0d3883..ddc8096 100644 --- a/usr.bin/lex/Makefile +++ b/usr.bin/lex/Makefile @@ -1,4 +1,4 @@ -# $Id: Makefile,v 1.3 1996/01/08 09:17:39 peter Exp $ +# $Id: Makefile,v 1.4 1996/05/07 23:19:47 wosch Exp $ # # By default, flex will be configured to generate 8-bit scanners only if the # -8 flag is given. If you want it to always generate 8-bit scanners, add @@ -19,7 +19,7 @@ SRCS= ccl.c dfa.c ecs.c gen.c main.c misc.c nfa.c parse.y \ OBJS+= scan.o LFLAGS+= -is CFLAGS+= -I. -I${.CURDIR} -MAN1= lex.1 lexdoc.1 +MAN1= lex.1 MLINKS+= lex.1 flex.1 MLINKS+= lex.1 flex++.1 MLINKS+= lex.1 lex++.1 @@ -40,17 +40,12 @@ parse.c parse.h: parse.y mv -f y.tab.c parse.c mv -f y.tab.h parse.h -.if exists(/usr/bin/lex) -scan.o: parse.c -.else -# We must bootstrap -scan.o: scan.c parse.h - -scan.c: +bootstrap: initscan.c @echo "Bootstrapping flex" @rm -f scan.c - @cp -pf ${.CURDIR}/initscan.c scan.c -.endif + @cp -f ${.CURDIR}/initscan.c scan.c + +scan.o: parse.c test: check check: $(PROG) |
