Error while install new version of PopTop from ports

[Martin Schweizer]

Hello 

There is now a new version of PopTop in the ports. After "make install" the 
following error occurs:

===>  Installing for poptop-1.1.4.b3
cd . && autoconf
/bin/sh ./config.status --recheck
running /bin/sh ./configure  --with-bsdppp --prefix=/usr/local i386-portbld-freebsd4.7 --no-create --no-recursion
loading cache ./config.cache
checking for a BSD compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
/usr/ports/net/poptop/work/poptop-1.1.4/missing: Unknown `--run' option
Try `/usr/ports/net/poptop/work/poptop-1.1.4/missing --help' for more information
configure: warning: `missing' script is too old or missing
checking for mawk... no
checking for gawk... no
checking for nawk... nawk
checking whether make sets ${MAKE}... (cached) yes
checking for gcc... (cached) cc
checking whether the C compiler (cc -O -pipe  ) works... yes
checking whether the C compiler (cc -O -pipe  ) is a cross-compiler... no
checking whether we are using GNU C... (cached) yes
checking whether cc accepts -g... (cached) yes
checking for style of include used by make... GNU
checking dependency style of cc... none
checking for ranlib... (cached) ranlib
checking for a BSD compatible install... /usr/bin/install -c
checking whether ln -s works... (cached) yes
checking whether make sets ${MAKE}... (cached) yes
checking for working const... (cached) yes
checking for inline... (cached) inline
checking for Cygwin environment... (cached) no
checking for mingw32 environment... (cached) no
checking for executable suffix... (cached) no
checking for object suffix... (cached) o
checking whether #! works in shell scripts... (cached) yes
checking for setsid... (cached) yes
checking for daemon... (cached) yes
checking for setproctitle... (cached) yes
checking for getservbyname... (cached) yes
checking for strlcpy... (cached) yes
checking for fork... (cached) yes
checking for memmove... (cached) yes
checking for strerror... (cached) yes
checking how to run the C preprocessor... (cached) cc -E
checking for pty.h... (cached) no
checking for string.h... (cached) yes
checking for syslog.h... (cached) yes
checking for libintl.h... (cached) no
checking for libutil.h... (cached) yes
checking for ANSI C header files... (cached) yes
checking for size_t... (cached) yes
checking for ssize_t... (cached) yes
checking for u_int8_t... (cached) yes
checking for u_int16_t... (cached) yes
checking for u_int32_t... (cached) yes
checking for socklen_t... (cached) yes
checking for accept in -lc... (cached) yes
checking for gethostbyname in -lc... (cached) yes
checking for openpty in -lc... (cached) no
checking for gettext in -lc... (cached) no
checking for accept in -lsocket... (cached) no
checking for gethostbyname in -lnsl... (cached) no
checking for openpty in -lutil... (cached) yes
checking for gettext in -lintl... (cached) no
BSD user-space ppp selected - disabling PoPToP internal IP allocation.
PPPD_IP_ALLOC: not found
===============================================================================
Configuration chosen:
   PPPd IP allocation: No.
   PPPd:               BSD user-space PPPd.
   LIBWRAP security:   No.
   Broadcast Relay:    No.
   Mode:               IP tunneling server (PAC).
===============================================================================
updating cache ./config.cache
creating ./config.status
cd . &&  CONFIG_HEADERS= CONFIG_LINKS=  CONFIG_FILES=Makefile /bin/sh ./config.status
creating Makefile
cd .  && CONFIG_FILES= CONFIG_HEADERS=config.h  /bin/sh ./config.status
creating config.h
config.h is unchanged
Variable CFLAGS is recursive.
*** Error code 2

Stop in /usr/ports/net/poptop.

What does this mean (cflags...)?

All hints are very welcome.

-- 

Regards

Martin Schweizer
<info at pc-service.ch>

PC-Service M. Schweizer; Gewerbehaus Schwarz; CH-8608 Bubikon
Tel. +41 55 243 30 00; Fax: +41 55 243 33 22; http://www.pc-service.ch;
public key : http://www.pc-service.ch/pgp/public_key.asc; 
fingerprint: EC21 CA4D 5C78 BC2D 73B7  10F9 C1AE 1691 D30F D239;

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