cmd/INIT/cc.next.i386

: next.i386 cc wrapper for unix message and exit code semantics : 1995-05-09 :

HOSTTYPE=next.i386

case " $* " in
*" -dumpmachine "*) echo $HOSTTYPE; exit ;;
esac

# 1995-05-09    -lposix termios.o waitpid.o setpgid.o *do* work
# 1994-11-04    -posix has old redirection hole bug
#       -D_POSIX_SOURCE requires <sys/dirent.h> manual fixes
#       libexpr/exeval.c bombs -O, no -O ok

command=cc
cc="/bin/cc -D_POSIX_SOURCE"
nooptimize="exeval"

# first check $INSTALLROOT/botch

case $INSTALLROOT in
"") echo "$command: INSTALLROOT: must be defined and exported" >&2; exit 1 ;;
esac
if  test ! -d $INSTALLROOT/botch -a -dryrun != "$1"
then    if  mkdir $INSTALLROOT/botch
    then    : ok to initialize
    else    echo "$command: $INSTALLROOT/botch must be initialized by the owner of $INSTALLROOT" 2>&1
        exit 1
    fi
    (
        cd $INSTALLROOT/botch
        dir=.
        for i in lib . include sys
        do  case $i in
            .)  dir=.
                ;;
            *)  case $i in
                /*) dir=$i ;;
                *)  dir=$dir/$i ;;
                esac
                test -d $dir || mkdir $dir
                ;;
            esac
        done
        if  test ! -f include/sys/dirent.h
        then    echo "#include <dirent.h>" > tmp.c
            header=`$cc -E tmp.c | sed -e '/^#[     ]*1[    ].*\/sys\/dirent\.h"/!d' -e 's/.*"\(.*\)".*/\1/'`
            sed -e 's/[     ]off_t[     ][  ]*d_off[    ]*;//' $header > include/sys/dirent.h
        fi
        if  test ! -f lib/libbotch.a
        then    lipo /usr/lib/libposix.a -thin i386 -output tmp.a
            ar x tmp.a termios.o waitpid.o setpgid.o
            ar cr lib/libbotch.a *.o
            ranlib lib/libbotch.a
        fi
        rm -f *.[aco]
    )
fi

# now slip in our args

case $nooptimize in
"") nooptimize=.
    ;;
*)  optimize=
    for arg in $nooptimize
    do  case $optimize in
        ?*) optimize="$optimize|" ;;
        esac
        optimize="$optimize$arg.[ci]|*/$arg.[ci]"
    done
    nooptimize=$optimize
    ;;
esac
set . "$@" .
noexec=
library=
local=
optimize=
verbose=
while   :
do  shift
    arg=$1
    shift
    case $arg in
    .)  break
        ;;
    -[cES]) library=1
        ;;
    -O) optimize=1
        ;;
    -v) verbose=1
        ;;
    -dryrun)noexec=1
        verbose=1
        ;;
    -I-)    case $local in
        "") local=1
            set . "$@" -I$INSTALLROOT/botch/include -I- -I$INSTALLROOT/botch/include
            ;;
        *)  set . "$@" -I- -I$INSTALLROOT/botch/include
            ;;
        esac
        continue
        ;;
    -I*|*.[cChHiI]|*.[cChHiI][pPxX][pPxX])
        case $optimize in
        1)  eval    "
                case \$arg in
                $nooptimize)
                    optimize=0
                    ;;
                esac
            "
            ;;
        esac
        case $local in
        "") local=1
            set . "$@" -I$INSTALLROOT/botch/include "$arg"
            continue
            ;;
        esac
        ;;
    -last|*/libast.a)
        case $library in
        "") library=1
            set . "$@" $INSTALLROOT/botch/lib/libbotch.a "$arg" $INSTALLROOT/botch/lib/libbotch.a
            continue
            ;;
        esac
        ;;
    esac
    set . "$@" "$arg"
done
case $library in
"") set . "$@" $INSTALLROOT/botch/lib/libbotch.a
    shift
    ;;
esac
case $optimize in
0)  set . "$@" .
    while   :
    do  shift
        arg=$1
        shift
        case $arg in
        .)  break ;;
        -O) set . "$@" ;;
        *)  set . "$@" "$arg" ;;
        esac
    done
    ;;
esac
case $verbose in
?*) echo $cc "$@" ;;
esac
case $noexec in
"") $cc "$@" ;;
esac