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