1 #!/bin/sh
2 
3 dobuild=true
4 doinstall=true
5 
6 case "x$1" in
7 x)
8 	;;
9 x-b)
10 	dobuild=true
11 	doinstall=false
12 	;;
13 x-c)
14 	dobuild=false
15 	doinstall=true
16 	;;
17 x-r)
18     shift
19     PLAN9_TARGET=$1 export PLAN9_TARGET
20     ;;
21 *)
22 	echo 'usage: INSTALL [-b | -c] [-r path]' 1>&2
23 	exit 1
24 esac
25 
26 PLAN9=`pwd` export PLAN9
27 PATH=/bin:/usr/bin:$PLAN9/bin:$PATH export PATH
28 case `uname` in
29 SunOS)
30 	awk=nawk
31 	;;
32 *)
33 	awk=awk
34 	;;
35 esac
36 
37 echo "+ Mailing list: http://groups.google.com/group/plan9port-dev"
38 echo "+ Issue tracker: http://code.swtch.com/plan9port/issues/"
39 echo "+ Submitting changes: http://swtch.com/go/codereview"
40 echo " "
41 echo "* Resetting $PLAN9/config"
42 rm -f config
43 
44 (
45 echo "* Compiler version:"
46 9c -v 2>&1 | grep -v 'Configured with:' | grep -i version | sed 's/^/	/'
47 
48 if [ `uname` = FreeBSD ]; then
49        echo "* Running on FreeBSD, adjusting linker flags"
50        echo "LDFLAGS='-L/usr/local/lib'" >> $PLAN9/config
51 fi
52 
53 if [ `uname` = OpenBSD ]; then
54        echo "* Running on OpenBSD, adjusting linker flags"
55        echo "LDFLAGS='-L/usr/X11R6/lib -pthread'" >> $PLAN9/config
56 fi
57 
58 if [ `uname` = Linux ]; then
59 	# On Linux, we use the kernel version to decide whether
60 	# to use pthreads or not.  On 2.6 versions that aren't
61 	# linking with NPTL by default, pretend to be an older kernel.
62 	echo "* Running on Linux: checking for NPTL..."
63 	gcc lib/linux-isnptl.c -lpthread
64 	if ./a.out >/dev/null
65 	then	
66 		echo "	NPTL found."
67 		echo "SYSVERSION=2.6.x" >>$PLAN9/config
68 	else
69 		echo "	NPTL not found."
70 		echo "SYSVERSION=2.4.x" >>$PLAN9/config
71 	fi
72 	rm -f ./a.out
73 fi
74 
75 if [ `uname` = Darwin ]; then
76 	# On Darwin, uname -m -p cannot be trusted.
77 	echo "* Running on Darwin: checking architecture..."
78 	rm -f ./a.out
79 	gcc lib/darwin-main.c >/dev/null 2>&1
80 	case "$(file ./a.out 2>/dev/null)" in
81 	*x86_64*)
82 		echo "	x86-64 found."
83 		echo "OBJTYPE=x86_64" >>$PLAN9/config
84 		;;
85 	*i386*)
86 		echo "	i386 found."
87 		echo "OBJTYPE=386" >>$PLAN9/config
88 		;;
89 	*ppc*)
90 		echo "  power found."
91 		echo "OBJTYPE=power" >>$PLAN9/config
92 		;;
93 	esac
94 	rm -f ./a.out
95 fi
96 
97 if [ `uname` != Darwin ]; then
98 	# Determine whether fontsrv X11 files are available.
99 	rm -f a.out
100 	gcc -o a.out -c -Iinclude -I/usr/include -I/usr/local/include -I/usr/include/freetype2 -I/usr/local/include/freetype2 src/cmd/fontsrv/x11.c >/dev/null 2>&1
101 	if [ -f a.out ]; then
102 		echo "	fontsrv dependencies found."
103 		echo "FONTSRV=fontsrv" >>$PLAN9/config
104 	else
105 		echo "	fontsrv dependencies not found."
106 		echo "FONTSRV=" >>$PLAN9/config
107 		rm -f bin/fontsrv
108 	fi
109 	rm -f a.out
110 fi
111 
112 if [ -f LOCAL.config ]; then
113 	echo Using LOCAL.config options:
114 	sed 's/^/	/' LOCAL.config
115 	cat LOCAL.config >>config
116 fi
117 
118 cd src
119 if $dobuild; then
120 	if [ ! -x ../bin/mk ]; then
121 		echo "* Building mk..."
122 		../dist/buildmk 2>&1 | sed 's/^[+] //'
123 	fi
124 	if [ ! -x ../bin/mk ]; then
125 		echo "* Error: mk failed to build."
126 		exit 1
127 	fi
128 	
129 	echo "* Building everything (be patient)..."
130 	mk clean
131 	mk libs-nuke
132 	mk all || exit 1
133 	if [ ! -x $PLAN9/src/cmd/o.cleanname -o ! -x $PLAN9/src/cmd/acme/o.acme ]; then
134 		echo "* Warning: not all binaries built successfully."
135 	fi
136 	echo "* Installing everything in $PLAN9/bin..."
137 	mk -k install || exit 1
138 	if [ ! -x $PLAN9/bin/cleanname -o ! -x $PLAN9/bin/acme -o ! -x $PLAN9/bin/sam ]; then
139 		echo " "
140 		echo "* Warning: not all binaries built successfully."
141 	fi
142 	echo "* Cleaning up..."
143 	mk clean
144 fi
145 
146 if $doinstall; then
147 	if [ ! -x $PLAN9/bin/cleanname -o ! -x $PLAN9/bin/sam ]; then
148 		# Cleanname and sam are needed for moveplan9.sh and the man updates.
149 		if [ ! -x $PLAN9/bin/cleanname ]; then
150 			echo " "
151 			echo "* Installation failed: $PLAN9/bin/cleanname does not exist."
152 			exit 1
153 		fi
154 		if [ ! -x $PLAN9/bin/sam ]; then
155 			echo " "
156 			echo "* Installation failed: $PLAN9/bin/sam does not exist."
157 			exit 1
158 		fi
159 		echo "* NOT renaming hard-coded /usr/local/plan9 paths."
160 		echo "* NOT building web manual."
161 	else
162 		echo "* Renaming hard-coded /usr/local/plan9 paths..."
163 		cd $PLAN9
164 		sh lib/moveplan9.sh
165 		echo "* Building web manual..."
166 		(
167 			cd $PLAN9/dist
168 			echo cd `pwd`';' mk man
169 			mk man
170 		)
171 	fi
172 	
173 	if [ -x LOCAL.INSTALL ]; then
174 		echo "* Running local modifications..."
175 		echo cd `pwd`';' ./LOCAL.INSTALL
176 		./LOCAL.INSTALL
177 	fi
178 	
179 	echo "* Done. "
180 	echo "	"
181 	echo "* Add these to your profile environment."
182 	echo "	PLAN9=$PLAN9 export PLAN9"
183 	echo '	PATH=$PATH:$PLAN9/bin export PATH'
184 fi
185 ) 2>&1 | tee install.log | $awk -f $PLAN9/dist/isum.awk -v 'copy='install.sum
186