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 echo "+ Mailing list: https://groups.google.com/group/plan9port-dev"
27 echo "+ Issue tracker: https://github.com/9fans/plan9port/issues/"
28 echo "+ Submitting changes: https://github.com/9fans/plan9port/pulls"
29 echo " "
30 echo "* Resetting $PLAN9/config"
31 rm -f config
32 
33 PLAN9=`pwd` export PLAN9
34 PATH=/bin:/usr/bin:$PLAN9/bin:$PATH export PATH
35 case `uname` in
36 SunOS)
37 	awk=nawk
38 	;;
39 DragonFly|*BSD)
40 	case `cc -v 2>&1` in
41 	*clang*)
42 		echo "CC9=clang" >> $PLAN9/config
43 		;;
44 	*gcc*)
45 		echo "CC9=gcc" >> $PLAN9/config
46 		;;
47 	esac
48 	echo "* Running on" `uname`", adjusting linker flags"
49 	case `uname` in
50 	OpenBSD)
51 		echo "LDFLAGS='-L/usr/X11R6/lib -pthread'" >> $PLAN9/config
52 		;;
53 	NetBSD)
54 		echo "LDFLAGS='-L/usr/X11R7/lib -pthread'" >> $PLAN9/config
55 		;;
56 	*)
57 		echo "LDFLAGS='-L/usr/local/lib -pthread'" >> $PLAN9/config
58 		;;
59 	esac
60 	echo "CFLAGS='-pthread'" >> $PLAN9/config
61 	awk=awk
62 	;;
63 *)
64 	awk=awk
65 	;;
66 esac
67 
68 (
69 if [ `uname` = Linux ]; then
70 	# On Linux, we use the kernel version to decide whether
71 	# to use pthreads or not.  On 2.6 versions that aren't
72 	# linking with NPTL by default, pretend to be an older kernel.
73 	echo "* Running on Linux: checking for NPTL..."
74 	gcc lib/linux-isnptl.c -lpthread
75 	if ./a.out >/dev/null
76 	then	
77 		echo "	NPTL found."
78 		echo "SYSVERSION=2.6.x" >>$PLAN9/config
79 	else
80 		echo "	NPTL not found."
81 		echo "SYSVERSION=2.4.x" >>$PLAN9/config
82 	fi
83 	rm -f ./a.out
84 fi
85 
86 if [ `uname` = SunOS ]; then
87 	# On Solaris x86, uname -p cannot be trusted.
88 	echo "* Running on Solaris: checking architecture..."
89 	case "$(isainfo -n)" in
90 	*amd64*)
91 		echo "	x86-64 found."
92 		echo "OBJTYPE=x86_64" >>$PLAN9/config
93 		echo "CC9=gcc" >>$PLAN9/config # defaults to gcc on Solaris/amd64
94 		;;
95 	*i386*)
96 		echo "	i386 found."
97 		echo "OBJTYPE=386" >>$PLAN9/config
98 		echo "CC9=gcc" >>$PLAN9/config # defaults to gcc on Solaris/i386
99 		;;
100 	*sparc*)
101 		echo "	Sparc found."
102 		echo "OBJTYPE=sparc" >>$PLAN9/config
103 		;;
104 	esac
105 fi
106 
107 if [ `uname` = Darwin ]; then
108 	export NPROC=$(sysctl hw.ncpu | sed 's/hw.ncpu: //')
109 	# On Darwin, uname -m -p cannot be trusted.
110 	echo "* Running on Darwin: checking architecture..."
111 	rm -f ./a.out
112 	if ! gcc lib/darwin-main.c >/dev/null 2>&1; then
113 		echo "Cannot find gcc. You may need to install the command-line tools using Xcode." >&2
114 		echo "See http://swtch.com/go/xcodegcc for details." >&2
115 		exit 1
116 	fi
117 	case "$(file ./a.out 2>/dev/null)" in
118 	*x86_64*)
119 		echo "	x86-64 found."
120 		echo "OBJTYPE=x86_64" >>$PLAN9/config
121 		echo "CC9='xcrun --sdk macosx clang'" >>$PLAN9/config
122 		;;
123 	*i386*)
124 		echo "	i386 found."
125 		echo "OBJTYPE=386" >>$PLAN9/config
126 		;;
127 	*ppc*)
128 		echo "	power found."
129 		echo "OBJTYPE=power" >>$PLAN9/config
130 		;;
131 	esac
132 	rm -f ./a.out
133 fi
134 
135 if [ `uname` != Darwin ]; then
136 	# Determine whether fontsrv X11 files are available.
137 	rm -f a.out
138 	cc -o a.out -c -Iinclude -I/usr/include -I/usr/local/include -I/usr/include/freetype2 -I/usr/local/include/freetype2 \
139 	    -I/usr/X11R7/include -I/usr/X11R7/include/freetype2 \
140 	    -I/usr/X11R6/include -I/usr/X11R6/include/freetype2 src/cmd/fontsrv/x11.c >/dev/null 2>&1
141 	if [ -f a.out ]; then
142 		echo "	fontsrv dependencies found."
143 		echo "FONTSRV=fontsrv" >>$PLAN9/config
144 	else
145 		echo "	fontsrv dependencies not found."
146 		echo "FONTSRV=" >>$PLAN9/config
147 		rm -f bin/fontsrv
148 	fi
149 	rm -f a.out
150 fi
151 
152 if [ -f LOCAL.config ]; then
153 	echo Using LOCAL.config options:
154 	sed 's/^/	/' LOCAL.config
155 	cat LOCAL.config >>config
156 fi
157 
158 echo "* Compiler version:"
159 9c -v 2>&1 | grep -v 'Configured with:' | grep -i version | sed 's/^/	/'
160 
161 cd src
162 if $dobuild; then
163 	if [ ! -x ../bin/mk ]; then
164 		echo "* Building mk..."
165 		../dist/buildmk 2>&1 | sed 's/^[+] //'
166 	fi
167 	if [ ! -x ../bin/mk ]; then
168 		echo "* Error: mk failed to build."
169 		exit 1
170 	fi
171 	
172 	echo "* Building everything (be patient)..."
173 	mk clean
174 	mk libs-nuke
175 	mk all || exit 1
176 	if [ ! -x $PLAN9/src/cmd/o.cleanname -o ! -x $PLAN9/src/cmd/acme/o.acme ]; then
177 		echo "* Warning: not all binaries built successfully."
178 	fi
179 	echo "* Installing everything in $PLAN9/bin..."
180 	mk -k install || exit 1
181 	if [ ! -x $PLAN9/bin/cleanname -o ! -x $PLAN9/bin/acme -o ! -x $PLAN9/bin/sam ]; then
182 		echo " "
183 		echo "* Warning: not all binaries built successfully."
184 	fi
185 	if [ -f $PLAN9/bin/quote1 ]; then
186 		cp $PLAN9/bin/quote1 $PLAN9/bin/'"'
187 		cp $PLAN9/bin/quote2 $PLAN9/bin/'""'
188 	fi
189 	echo "* Cleaning up..."
190 	mk clean
191 fi
192 
193 if $doinstall; then
194 	if [ ! -x $PLAN9/bin/cleanname -o ! -x $PLAN9/bin/sam ]; then
195 		# Cleanname and sam are needed for moveplan9.sh and the man updates.
196 		if [ ! -x $PLAN9/bin/cleanname ]; then
197 			echo " "
198 			echo "* Installation failed: $PLAN9/bin/cleanname does not exist."
199 			exit 1
200 		fi
201 		if [ ! -x $PLAN9/bin/sam ]; then
202 			echo " "
203 			echo "* Installation failed: $PLAN9/bin/sam does not exist."
204 			exit 1
205 		fi
206 		echo "* NOT renaming hard-coded /usr/local/plan9 paths."
207 		echo "* NOT building web manual."
208 	else
209 		echo "* Renaming hard-coded /usr/local/plan9 paths..."
210 		cd $PLAN9
211 		sh lib/moveplan9.sh
212 		echo "* Building web manual..."
213 		(
214 			cd $PLAN9/dist
215 			echo cd `pwd`';' mk man
216 			mk man
217 		)
218 	fi
219 	
220 	if [ -x LOCAL.INSTALL ]; then
221 		echo "* Running local modifications..."
222 		echo cd `pwd`';' ./LOCAL.INSTALL
223 		./LOCAL.INSTALL
224 	fi
225 	
226 	echo "* Done. "
227 	echo "	"
228 	echo "* Add these to your profile environment."
229 	echo "	PLAN9=$PLAN9 export PLAN9"
230 	echo '	PATH=$PATH:$PLAN9/bin export PATH'
231 fi
232 ) 2>&1 | tee install.log | $awk -f $PLAN9/dist/isum.awk -v 'copy='install.sum
233