1 #!/bin/sh
2 
3 PLAN9=`pwd` export PLAN9
4 PATH=/bin:/usr/bin:$PLAN9/bin:$PATH export PATH
5 
6 echo "* Resetting $PLAN9/config"
7 rm -f config
8 
9 (
10 if [ `uname` = Linux ]; then
11 	# On Linux, we use the kernel version to decide whether
12 	# to use pthreads or not.  On 2.6 versions that aren't
13 	# linking with NPTL by default, pretend to be an older kernel.
14 	echo "* Running on Linux: checking for NPTL..."
15 	gcc lib/linux-isnptl.c -lpthread
16 	if ./a.out >/dev/null
17 	then	
18 		echo "	NPTL found."
19 		echo "SYSVERSION=2.6.x" >$PLAN9/config
20 	else
21 		echo "	NPTL not found."
22 		echo "SYSVERSION=2.4.x" >$PLAN9/config
23 	fi
24 	rm -f ./a.out
25 fi
26 
27 if [ -f LOCAL.config ]; then
28 	echo Using LOCAL.config options:
29 	sed 's/^/	/' LOCAL.config
30 	cat LOCAL.config >>config
31 fi
32 
33 cd src
34 if [ ! -x ../bin/mk ]; then
35 	echo "* Building mk..."
36 	../dist/buildmk 2>&1 | sed 's/^[+] //'
37 fi
38 if [ ! -x ../bin/mk ]; then
39 	echo "* Error: mk failed to build."
40 	exit 1
41 fi
42 
43 echo "* Building everything (be patient)..."
44 mk clean
45 mk libs-nuke
46 mk all || exit 1
47 if [ ! -x $PLAN9/src/cmd/o.cleanname -o ! -x $PLAN9/src/cmd/acme/o.acme ]; then
48 	echo "* Warning: not all binaries built successfully."
49 fi
50 echo "* Installing everything..."
51 mk install || exit 1
52 if [ ! -x $PLAN9/bin/cleanname -o ! -x $PLAN9/bin/acme -o ! -x $PLAN9/bin/sam ]; then
53 	echo " "
54 	echo "* Warning: not all binaries built successfully."
55 fi
56 echo "* Cleaning up..."
57 mk clean
58 if [ ! -x $PLAN9/bin/cleanname -o ! -x $PLAN9/bin/sam ]; then
59 	# Cleanname and sam are needed for moveplan9.sh and the man updates.
60 	if [ ! -x $PLAN9/bin/cleanname ]; then
61 		echo " "
62 		echo "* Installation failed: $PLAN9/bin/cleanname does not exist."
63 		exit 1
64 	fi
65 	if [ ! -x $PLAN9/bin/sam ]; then
66 		echo " "
67 		echo "* Installation failed: $PLAN9/bin/sam does not exist."
68 		exit 1
69 	fi
70 	echo "* NOT renaming hard-coded /usr/local/plan9 paths."
71 	echo "* NOT building web manual."
72 else
73 	echo "* Renaming hard-coded /usr/local/plan9 paths..."
74 	cd $PLAN9
75 	sh lib/moveplan9.sh
76 	echo "* Building web manual..."
77 	(
78 		cd $PLAN9/dist
79 		echo cd `pwd`';' mk man
80 		mk man
81 	)
82 fi
83 
84 if [ -x LOCAL.INSTALL ]; then
85 	echo "* Running local modifications..."
86 	echo cd `pwd`';' ./LOCAL.INSTALL
87 	./LOCAL.INSTALL
88 fi
89 
90 echo "* Done. "
91 echo "	"
92 echo "* Add these to your profile environment."
93 echo "	PLAN9=$PLAN9 export PLAN9"
94 echo '	PATH=$PATH:$PLAN9/bin export PATH'
95 
96 ) 2>&1 | tee install.log | awk -f $PLAN9/dist/isum.awk | tee install.sum
97