#!/bin/sh # this file is used only to bootstrap mk onto a platform # that currently lacks a binary for mk. after that, mk can # look after itself. # support@vitanuova.com # change these defines as appropriate here or in mkconfig # ROOT should be the root of the Inferno tree ROOT=/usr/inferno SYSTARG=FreeBSD OBJTYPE=386 SYSTYPE=posix # if you have already changed mkconfig from the distribution, we'll use the definitions from that grep -s 'SYSTARG=Plan9' mkconfig || . ./mkconfig PLAT=$ROOT/$SYSTARG/$OBJTYPE # you might need to adjust the CC, LD, AR, and RANLIB definitions after this point CC="p gcc -m32 -c -I$PLAT/include -I$ROOT/include -I$ROOT/utils/include" LD="p gcc -m32" AR="p ar crvs" RANLIB=":" # some systems still require `ranlib' error() { echo $* >&2 exit 1 } ofiles() { echo $* | sed 's/\.c/.o/g' } p() { echo $* "$@" } # make sure we start off clean echo removing old libraries and binaries rm -f $PLAT/lib/*.a $PLAT/bin/* rm -f utils/cc/y.tab.? # ensure the output directories exist mkdir -p $PLAT/lib $PLAT/bin # libregexp cd $ROOT/utils/libregexp || error cannot find libregexp directory CFILES="regaux.c regcomp.c regerror.c regexec.c regsub.c rregexec.c rregsub.c" $CC $CFILES || error libregexp compilation failed $AR $PLAT/lib/libregexp.a `ofiles $CFILES` || error libregexp ar failed $RANLIB $PLAT/lib/libregexp.a || error libregexp ranlib failed # libbio cd $ROOT/libbio || error cannot find libbio directory $CC *.c || error libbio compilation failed $AR $PLAT/lib/libbio.a *.o || error libbio ar failed $RANLIB $PLAT/lib/libbio.a || error libbio ranlib failed # lib9 cd $ROOT/lib9 || error cannot find lib9 directory CFILES="dirstat-$SYSTYPE.c rerrstr.c errstr-$SYSTYPE.c getuser-$SYSTYPE.c" # system specific CFILES="$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" $CC $CFILES || error lib9 compilation failed $AR $PLAT/lib/lib9.a `ofiles $CFILES` || error lib9 ar failed $RANLIB $PLAT/lib/lib9.a || error lib9 ranlib failed # mk itself cd $ROOT/utils/mk CFILES="Posix.c sh.c" # system specific CFILES="$CFILES arc.c archive.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" $CC $CFILES || error mk compilation failed $LD -o mk `ofiles $CFILES` $PLAT/lib/libregexp.a $PLAT/lib/libbio.a $PLAT/lib/lib9.a || error mk link failed cp mk $PLAT/bin || error mk binary install failed echo mk binary built successfully!