1#!/bin/sh 2 3# this file is used only to bootstrap mk onto a platform 4# that currently lacks a binary for mk. after that, mk can 5# look after itself. 6 7# support@vitanuova.com 8 9# change these defines as appropriate here or in mkconfig 10# ROOT should be the root of the Inferno tree 11ROOT=/usr/inferno 12SYSTARG=AIX 13OBJTYPE=power 14SYSTYPE=posix 15 16# if you have already changed mkconfig from the distribution, we'll use the definitions from that 17grep -s 'SYSTARG=Plan9' mkconfig || . ./mkconfig 18 19PLAT=$ROOT/$SYSTARG/$OBJTYPE 20 21# you might need to adjust the CC, LD, AR, and RANLIB definitions after this point 22CC="p xlc -g -O -qsuppress=1506-224 -c -I$PLAT/include -I$ROOT/include -I$ROOT/utils/include" 23LD="p xlc" 24AR="p ar crvs" 25RANLIB=":" # some systems still require `ranlib' 26 27error() { 28 echo $* >&2 29 exit 1 30} 31 32ofiles() { 33 echo $* | sed 's/\.c/.o/g' 34} 35 36p() { 37 echo $* 38 "$@" 39} 40 41# make sure we start off clean 42echo removing old libraries and binaries 43rm -f $PLAT/lib/*.a $PLAT/bin/* 44rm -f utils/cc/y.tab.? 45 46# ensure the output directories exist 47mkdir -p $PLAT/lib $PLAT/bin 48 49# libregexp 50cd $ROOT/utils/libregexp || error cannot find libregexp directory 51CFILES="regaux.c regcomp.c regerror.c regexec.c regsub.c rregexec.c rregsub.c" 52$CC $CFILES || error libregexp compilation failed 53$AR $PLAT/lib/libregexp.a `ofiles $CFILES` || error libregexp ar failed 54$RANLIB $PLAT/lib/libregexp.a || error libregexp ranlib failed 55 56# libbio 57cd $ROOT/libbio || error cannot find libbio directory 58$CC *.c || error libbio compilation failed 59$AR $PLAT/lib/libbio.a *.o || error libbio ar failed 60$RANLIB $PLAT/lib/libbio.a || error libbio ranlib failed 61 62# lib9 63cd $ROOT/lib9 || error cannot find lib9 directory 64CFILES="dirstat-$SYSTYPE.c rerrstr.c errstr-$SYSTYPE.c getuser-$SYSTYPE.c" # system specific 65CFILES="$CFILES charstod.c cleanname.c create.c dirwstat.c *print*.c *fmt*.c exits.c getfields.c pow10.c print.c qsort.c rune.c runestrlen.c seek.c strdup.c strtoll.c utflen.c utfrrune.c utfrune.c utf*.c *str*cpy*.c" 66$CC $CFILES || error lib9 compilation failed 67$AR $PLAT/lib/lib9.a `ofiles $CFILES` || error lib9 ar failed 68$RANLIB $PLAT/lib/lib9.a || error lib9 ranlib failed 69 70# mk itself 71cd $ROOT/utils/mk 72CFILES="Posix.c sh.c" # system specific 73CFILES="$CFILES arc.c archive-AIX.c bufblock.c env.c file.c graph.c job.c lex.c main.c match.c mk.c parse.c recipe.c rule.c run.c shprint.c symtab.c var.c varsub.c word.c" 74$CC $CFILES || error mk compilation failed 75$LD -o mk `ofiles $CFILES` $PLAT/lib/libregexp.a $PLAT/lib/libbio.a $PLAT/lib/lib9.a || error mk link failed 76cp mk $PLAT/bin || error mk binary install failed 77 78echo mk binary built successfully! 79