svn commit: r296765 - stable/10/lib/libc/net

[Bryan Drewery]

Author: bdrewery
Date: Sat Mar 12 19:26:21 2016
New Revision: 296765
URL: https://svnweb.freebsd.org/changeset/base/296765

Log:
  MFC r268620,r294876,r294877:
  
    r268620:
      Make generation of nslexer.c more robust.
    r294876:
      nslexer.c does not depend on nsparser.h.
    r294877:
      Replace nslexer.l->nslexer.c custom rule with a -D CFLAG.

Modified:
  stable/10/lib/libc/net/Makefile.inc
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/lib/libc/net/Makefile.inc
==============================================================================
--- stable/10/lib/libc/net/Makefile.inc	Sat Mar 12 19:22:19 2016	(r296764)
+++ stable/10/lib/libc/net/Makefile.inc	Sat Mar 12 19:26:21 2016	(r296765)
@@ -12,7 +12,7 @@ SRCS+=	base64.c ether_addr.c eui64.c \
 	getproto.c getprotoent.c getprotoname.c getservent.c \
 	if_indextoname.c if_nameindex.c if_nametoindex.c \
 	ip6opt.c linkaddr.c map_v4v6.c name6.c ntoh.c \
-	nsdispatch.c nslexer.c nsparser.y nss_compat.c \
+	nsdispatch.c nslexer.l nsparser.y nss_compat.c \
 	rcmd.c rcmdsh.c recv.c rthdr.c sctp_sys_calls.c send.c \
         sockatmark.c sourcefilter.c vars.c
 
@@ -34,11 +34,8 @@ CFLAGS+=-I${.CURDIR}/resolv
 YFLAGS+=-p_nsyy
 LFLAGS+=-P_nsyy
 
-CLEANFILES+=nslexer.c
-
-nslexer.c: nslexer.l nsparser.h
-	${LEX} ${LFLAGS} -o/dev/stdout ${.IMPSRC} | \
-		sed -e '/YY_BUF_SIZE/s/16384/1024/' >${.TARGET}
+CFLAGS.nslexer.c= -DYY_BUF_SIZE=1024
+CFLAGS+=	${CFLAGS.${.IMPSRC:T}}
 
 MAN+=	byteorder.3 ethers.3 eui64.3 \
 	getaddrinfo.3 gai_strerror.3 gethostbyname.3 \