home *** CD-ROM | disk | FTP | other *** search
- #!/bin/csh -f
- set bison
- set ethers
- set flex
- set gcc
- set gcc1
- set pcap
- set ranlib
- set brokenmake
- if ( -e /dev/bpf0 ) then
- set pcap=bpf
- else if ( -f /usr/include/net/pfilt.h ) then
- set pcap=pf
- else if ( -e /dev/enet ) then
- set pcap=enet
- else if ( -e /dev/nit ) then
- set pcap=snit
- else if ( -f /usr/include/sys/net/nit.h ) then
- set pcap=nit
- else if ( -f /usr/include/net/raw.h ) then
- set pcap=snoop # must test for snoop before dlpi due to IRIX
- else if ( -f /usr/include/sys/dlpi.h ) then
- set pcap=dlpi
- else if ( -f /usr/include/linux/types.h ) then
- set pcap=linux
- else
- echo "configure: cannot determine packet capture interface"
- exit 1
- endif
- echo "configure: using $pcap packet capture interface"
- if ( -x /bin/uname || -x /usr/bin/uname ) then
- set name=`uname -s | tr '[A-Z]' '[a-z]'`
- set vers=`uname -r | sed -e 's/\..*//' -e 's/T1/v1/' | tr '[A-Z]' '[a-z]'`
- if ( "$name$vers" == "sunos5") then
- set path=($path /usr/ccs/bin)
- endif
- else if ( -x /bin/arch ) then
- # sun3 only supported machine without uname
- if ( `/bin/arch` == sun3 ) then
- set name=sunos
- set vers=3
- endif
- endif
- if ( $name == "bsd/386" || $name == "bsd/os" ) then
- set os=bsd
- else
- set os=$name$vers
- endif
- if ( -x /usr/local/bin/flex || -x /usr/local/flex ) then
- # The -V flag was added in 2.4
- flex -V >& /dev/null
- if ($status == 0) then
- set flex='-e s/^#have-flex#//'
- echo "configure: found flex executable"
- else
- set s="version 2.4 or higher required"
- echo "configure: ignoring obsolete flex executable ($s)"
- endif
- else
- echo "configure: couldn't find flex executable; using lex"
- endif
- if ( -x /usr/local/bin/bison || -x /usr/local/bison ) then
- set bison='-e s/^#have-bison#//'
- echo "configure: found bison executable"
- else
- echo "configure: couldn't find bison executable; using yacc"
- endif
- if ( ( "$flex" == "" && "$bison" != "" ) || \
- ( "$flex" != "" && "$bison" == "" ) ) then
- set s="reverting to lex/yacc"
- echo "configure: don't have both flex and bison; $s"
- set flex
- set bison
- endif
- set libc
- foreach f ( /usr/lib/libc.a /lib/libc.a /usr/lib/libc_s.a )
- if ( -f $f ) then
- set libc=$f
- break
- endif
- end
- if ( "$f" == "" ) then
- echo "configure: couldn't find libc"
- else
- nm $libc |& grep ether_ntoa > /dev/null
- if ( $status == 0 ) then
- set ethers='-e s/^#have-ethers#//'
- echo "configure: found support for /etc/ethers"
- endif
- endif
- if ( -x /usr/local/bin/gcc || -x /usr/local/gcc ) then
- set gcc='-e s/^#have-gcc#//'
- set ver=`gcc -v |& sed -n -e '$s/.* //' -e '$s/\..*//p'`
- if ( "$ver" == 1 ) set gcc1='-e s/^#have-gcc1#//'
- endif
- if ( -x /usr/bin/ranlib ) then
- set ranlib='-e s/^#have-ranlib#//'
- endif
- if ("$os" == "ultrix4" || "$os" == "sunos3") then
- set brokenmake='-e s/^#have-broken-make#//'
- endif
- rm -f stdlib.h Makefile
- if ( ! -f /usr/include/stdlib.h ) ln -s /dev/null stdlib.h
- sed -e "s/^#have-$pcap#//" -e "s/^#have-$os#//" \
- $flex $bison $gcc $gcc1 $ranlib $ethers $brokenmake Makefile.in > Makefile
- set mflags=""
- if ( "$gcc" != "" ) then
- set mflags="CC=gcc"
- rm -f checkioctl
- make checkioctl
- ./checkioctl
- set xstatus=$status
- rm checkioctl
- if ( $xstatus != 0 ) then
- echo "configure: bailing..."
- rm Makefile
- exit 1
- endif
- endif
- chmod ug+w Makefile
- make depend $mflags
- exit 0
-