# ./configure						    
checking for gcc... gcc					    
checking for C compiler default output file name... a.out   
checking whether the C compiler works... yes		    
checking whether we are cross compiling... no		    
checking for suffix of executables...			    
checking for suffix of object files... o		    
checking whether we are using the GNU C compiler... yes	    
checking whether gcc accepts -g... yes			    
checking for gcc option to accept ANSI C... none needed	    
checking for a BSD-compatible install... ./install-sh -c    
checking for isainfo... :				    
configure: creating ./config.status			    
config.status: creating Makefile	
		    
# make                                            
gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" 
-DPACKAGE_BUGREPORT=\"\" -DTUN_VER=\"1.1\ 04/23/2006\" -O2 -Wall -D_KERNEL -I. -m64 -c tun.c -o tun.o -DTUNTAP_TUN
gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" 
-DPACKAGE_BUGREPORT=\"\" -DTUN_VER=\"1.1\ 04/23/2006\" -O2 -Wall -D_KERNEL -I. -m64 -c tun.c -o tap.o -DTUNTAP_TAP
ld -r -o tun tun.o
ld -r -o tap tap.o

# make install
ld -r -o tun tun.o
ld -r -o tap tap.o
./install-sh -c -m 644 -o root -g root if_tun.h /usr/include/net
./install-sh -c -m 644 -o root -g root tun /usr/kernel/drv/sparcv9
./install-sh -c -m 644 -o root -g root tap /usr/kernel/drv/sparcv9
./install-sh -c -m 644 -o root -g root tun.conf /usr/kernel/drv
./install-sh -c -m 644 -o root -g root tap.conf /usr/kernel/drv
/usr/sbin/rem_drv tun >/dev/null 2>&1
/usr/sbin/rem_drv tap >/dev/null 2>&1
/usr/sbin/add_drv tun
/usr/sbin/add_drv tap
#

↑

†

# unzip openvpn-2.0.7.zip
# cd openvpn-2.0.7/
# cp /download_files/tun.c .

# ./configure --disable-lzo
checking for ifconfig... /usr/sbin/ifconfig
checking for ip... ip
checking for route... /usr/sbin/route
... 略...

# make
make  all-am
if gcc -DHAVE_CONFIG_H -I. -I. -I.    -I.  -g -O2 -MT base64.o -MD
... 略...

# make install
test -z "/usr/local/sbin" || /var/tmp/openvpn-2.0.7/install-sh -d "/usr/local/sbin"
 ./install-sh -c 'openvpn' '/usr/local/sbin/openvpn'
test -z "/usr/local/man/man8" || /var/tmp/openvpn-2.0.7/install-sh -d "/usr/local/man/man8"
./install-sh -c -m 644 './openvpn.8' '/usr/local/man/man8/openvpn.8'
#

↑

†