Sprite 1984 - 1993/Sprite 1984 - 1993.iso/lib/mkmf/RCS/mkmf.kernel,v

Text File | 1992-10-22 | 15.0 KB | 789 lines

head     1.23;
branch   ;
access   ;
symbols  ;
locks    jhh:1.23; strict;
comment  @@;


1.23
date     92.06.10.13.04.40;  author jhh;  state Exp;
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1.22
date     91.12.13.13.33.55;  author jhh;  state Exp;
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1.21
date     91.11.03.17.51.32;  author jhh;  state Exp;
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1.20
date     91.04.11.12.53.28;  author kupfer;  state Exp;
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1.19
date     90.03.12.23.26.54;  author jhh;  state Exp;
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1.18
date     89.10.09.21.28.07;  author rab;  state Exp;
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1.17
date     89.08.18.11.21.36;  author douglis;  state Exp;
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1.16
date     89.08.17.11.15.58;  author douglis;  state Exp;
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date     89.04.06.21.40.20;  author jhh;  state Exp;
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1.14
date     88.12.04.12.36.28;  author ouster;  state Exp;
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1.13
date     88.08.12.14.38.25;  author ouster;  state Exp;
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1.12
date     88.07.21.11.35.03;  author douglis;  state Exp;
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1.11
date     88.07.20.10.22.24;  author ouster;  state Exp;
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1.10
date     88.07.19.17.06.08;  author douglis;  state Exp;
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1.9
date     88.06.29.14.29.57;  author ouster;  state Exp;
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date     88.06.17.16.28.08;  author ouster;  state Exp;
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date     88.06.06.08.34.48;  author ouster;  state Exp;
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date     88.06.05.17.42.09;  author ouster;  state Exp;
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1.5
date     88.06.05.14.23.45;  author deboor;  state Exp;
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1.4
date     88.04.29.18.43.09;  author deboor;  state Exp;
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date     88.03.31.17.14.39;  author deboor;  state Exp;
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date     88.03.19.18.15.50;  author deboor;  state Exp;
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1.1
date     88.03.18.15.06.39;  author deboor;  state Exp;
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desc
@Subscript for top-level kernel source directory
@


1.23
log
@make sure all makefiles include TYPE
@
text
@#!/sprite/cmds/csh -f
#
# A script to generate (or regenerate) a kernel module Makefile
# from a prototype Makefile.  If ./Makefile.proto exists, use it, else
# use a common prototype.
#
# This script is invoked from mkmf.
#
# Parameters passed in from mkmf as environment variables:
#    DOMACHINES    names of machines we are supposed to run mkmf on
#    MKMFDIR        directory containing prototype makefiles
#    MKMFFLAGS    arguments to all mkmfs run recursively
#    MACHINES    list of machine names (e.g. "sun2 sun3"), for
#            which there are machine-specific subdirectories
#            (sun2.md, sun3.md) to hold the object files and
#            any machine-specific source files to use when
#            compiling for that machine
#    MAKEFILE    name of makefile to create
#    SUBTYPE        information about the type makefile
#
# $Header: /sprite/lib/mkmf/RCS/mkmf.kernel,v 1.22 91/12/13 13:33:55 jhh Exp $ (SPRITE) Berkeley
#

onintr cleanup

#
# Argument processing.  (Generalized form, even though just one flag so far.)
#
set type=$0
set type=$type:e

while ($#argv >= 1)
    if ("$1" == '-x') then
    set echo
    endif
    shift
end
set subtype=$SUBTYPE
set name=$cwd:t
set pref='[a-z_A-Z]'
set machines=($MACHINES)
set domachines = ($DOMACHINES)
set makefile=$MAKEFILE
set distdir=($DISTDIR)

if (-e $makefile.proto) then
    set proto=$makefile.proto
else
    set proto="${MKMFDIR}/Makefile.$type"
endif

echo "Generating $makefile for module $name from $proto"


set nonomatch
set hdrs =( ${name}*.h )
if ("$hdrs" == "${name}*.h") set hdrs=()
set pubHdrs=(`echo $hdrs | sed -e "s/[^ ]*Int.h//g"`)
set allSrcs =( ${pref}*.[cylsp] )
#
# Check to see if there were any sources.  The first check (size == 1)
# is only necessary because the second check will cause an error if
# allSrcs contains more than 1024 bytes.
#
if ($#allSrcs == 1) then
    if ("$allSrcs" == "${pref}*.[cylsp]") set allSrcs=()
endif
set mdsrcs =( *.md/${pref}*.[cylsp] )
if ($#mdsrcs == 1) then
    if ("$mdsrcs" == "*.md/${pref}*.[cylsp]") set mdsrcs=()
endif
set allSrcs=($allSrcs $mdsrcs)
set mdhdrs =( *.md/${pref}*.h )
if ($#mdhdrs == 1) then
    if ("$mdhdrs" == "*.md/${pref}*.h") set mdhdrs=()
endif
set allHdrs =($hdrs $mdhdrs)
unset nonomatch

#
# Use sed to substitute various interesting things into the prototype
# makefile. The code below is a bit tricky because some of the variables
# being substituted in can be very long:  if the substitution is passed
# to sed with "-e", the entire variable must fit in a single shell argument,
# with a limit of 1024 characters.  By generating a separate script file
# for the very long variables, the variables get passed through (to the
# script file) as many arguments, which gets around the length problem.
#

rm -f mkmf.tmp.sed
echo s,"@@(ALLSRCS)",$allSrcs,g > mkmf.tmp.sed
echo s,"@@(ALLHDRS)",$allHdrs,g >> mkmf.tmp.sed
cat $proto | sed -f mkmf.tmp.sed \
    -e "s,@@(DATE),`date`,g" \
    -e "s,@@(MACHINES),$machines,g" \
    -e "s,@@(MAKEFILE),$makefile,g" \
    -e "s,@@(NAME),$name,g" \
    -e "s,@@(PUBHDRS),$pubHdrs,g" \
    -e "s,@@(TEMPLATE),$proto,g" \
    -e "s, $name.ln,,g" \
    -e "s,@@(DISTDIR),$distdir,g" \
    -e "s,@@(TYPE),$subtype,g" \
    > $makefile
rm -f mkmf.tmp.sed

setenv PARENTDIR $cwd

if ($#domachines != 1) then
    cat << EOF > "#mkmf.$$"
all :: $domachines
$domachines ::
    @@ cd \$@@.md
    @@ mkmf \$MKMFFLAGS -f md.mk
    @@ mv md.mk md.mk.tmp
    @@ sed -e "s| \$@@\.md/$name\.o||g" md.mk.tmp > md.mk
    @@ rm -f md.mk.tmp
EOF
    pmake -f "#mkmf.$$"
else
    foreach i ($domachines)
        (cd $i.md; mkmf $MKMFFLAGS -f md.mk; mv md.mk md.mk.tmp; sed -e "s| $i\.md/$name\.o||g" md.mk.tmp > md.mk; rm -f md.mk.tmp)
    end
endif

cleanup:
    rm -f "#mkmf.$$" mkmf.tmp.sed
@


1.22
log
@added ALLHDRS variable
@
text
@d19 1
d21 1
a21 1
# $Header: /sprite/lib/mkmf/RCS/mkmf.kernel,v 1.21 91/11/03 17:51:32 jhh Exp $ (SPRITE) Berkeley
d38 1
a38 1

d102 1
@


1.21
log
@Generates md.mk files in parallel if multiple machine types are being
mkmf'ed
@
text
@d20 1
a20 1
# $Header: /sprite/lib/mkmf/RCS/mkmf.kernel,v 1.20 91/04/11 12:53:28 kupfer Exp Locker: jhh $ (SPRITE) Berkeley
d72 5
d91 1
@


1.20
log
@Flush DEFTARGET: the default target is now determined by a pmake
library file.
@
text
@d20 1
a20 1
# $Header: /sprite/lib/mkmf/RCS/mkmf.kernel,v 1.19 90/03/12 23:26:54 jhh Exp Locker: kupfer $ (SPRITE) Berkeley
d23 2
d99 20
a118 3
foreach i ($domachines)
    (cd $i.md; mkmf $MKMFFLAGS -f md.mk; mv md.mk md.mk.tmp; sed -e "s| $i\.md/$name\.o||g" md.mk.tmp > md.mk; rm -f md.mk.tmp)
end
@


1.19
log
@checks its name to find corresponding Makefile.  This makes it
possible to use different makefiles with the same script.
@
text
@a9 1
#    DEFTARGET    name of default target
d20 1
a20 1
# $Header: /sprite/lib/mkmf/RCS/mkmf.kernel,v 1.18 89/10/09 21:28:07 rab Exp $ (SPRITE) Berkeley
a40 1
set defTarget=($DEFTARGET)
a85 1
    -e "s,@@(DEFTARGET),${defTarget:q},g" \
@


1.18
log
@Modifications for distribution.
@
text
@d21 1
a21 1
# $Header: /sprite/lib/mkmf/RCS/mkmf.kernel,v 1.17 89/08/18 11:21:36 douglis Exp Locker: rab $ (SPRITE) Berkeley
d27 3
d48 1
a48 1
    set proto="${MKMFDIR}/Makefile.kernel"
@


1.17
log
@another change for TM -- use single machine if it exists, else \ds3100
@
text
@d21 1
a21 1
# $Header: /sprite/lib/mkmf/RCS/mkmf.kernel,v 1.15 89/04/06 21:40:20 jhh Exp Locker: douglis $ (SPRITE) Berkeley
d40 1
d92 1
@


1.16
log
@removed DEFTARGET -- we use $MACHINE now
@
text
@d10 1
d39 1
d84 1
@


1.15
log
@added abilty to make specific machine types
@
text
@a9 1
#    DEFTARGET    name of default target
d20 1
a20 1
# $Header: /sprite/lib/mkmf/RCS/mkmf.kernel,v 1.14 88/12/04 12:36:28 ouster Exp $ (SPRITE) Berkeley
a37 1
set defTarget=($DEFTARGET)
a81 1
    -e "s,@@(DEFTARGET),$defTarget,g" \
@


1.14
log
@Final (?) upgrades to kick in new C library.
@
text
@d10 2
d21 1
a21 1
# $Header: /sprite/lib/mkmf/RCS/mkmf.kernel,v 1.13 88/08/12 14:38:25 ouster Exp Locker: ouster $ (SPRITE) Berkeley
d37 1
d39 1
a48 5
if (" $machines " =~ *\ sun3\ *) then
    set defTarget=sun3
else
    set defTarget=$machines[1]
endif
d94 2
a95 1
foreach i ($machines)
@


1.13
log
@No need to look for MAKEFILE or MACHINES.  Also, be more restrictive
on which headers are exported.
@
text
@d19 1
a19 8
# Variables generated here:
#    module        module to create (directories are assumed to be named
#            after the modules they create)
#    pref        prefix pattern that files must match to be included
#    makefile    name of the makefile to create
#    proto        name of prototype makefile to use to create $makefile
#    machines    variable equivalent to MACHINES;  needed because env
#            variables can't always be used where variables can.
a20 2
# $Header: mkmf.kernel,v 1.12 88/07/21 11:35:03 douglis Exp $ (SPRITE) Berkeley
#
d32 1
a32 1
set module=$cwd:t
d43 1
a43 1
echo "Generating $makefile for module $module from $proto"
d52 2
a53 2
set hdrs =( ${module}*.h )
if ("$hdrs" == "${module}*.h") set hdrs=()
d84 2
a85 1
    -e "s,@@(MODULE),$module,g" \
d87 2
a88 1
    -e "s,@@(DEFTARGET),$defTarget,g" \
a89 1
    -e "s,@@(MAKEFILE),$makefile,g" \
d91 1
a91 2
    -e "s,@@(DATE),`date`,g" \
    -e "s, $module.ln,,g" \
d96 1
a96 1
    (cd $i.md; mkmf $MKMFFLAGS -f md.mk; mv md.mk md.mk.tmp; sed -e "s| $i\.md/$module\.o||g" md.mk.tmp > md.mk; rm -f md.mk.tmp)
@


1.12
log
@added ability to turn on echoing for all mkmf's invoked.
@
text
@d28 1
a28 1
# $Header: mkmf.kernel,v 1.11 88/07/20 10:22:24 ouster Exp $ (SPRITE) Berkeley
a42 5

if ($?MACHINES == 0) then
    echo "No target machines for $module"
    exit 1
endif
d44 1
a44 4
if ("$machines" == "") then
    echo "No target machines for $module"
    exit 1
endif
a45 6
if ($?MAKEFILE) then
    set makefile=$MAKEFILE
else
    set makefile=Makefile
endif

d61 2
a62 2
set hdrs =( ${pref}*.h )
if ("$hdrs" == "${pref}*.h") set hdrs=()
a106 2

pmake dependall
@


1.11
log
@Add code to be more careful about long lists of source files.
@
text
@d11 1
d28 1
a28 1
# $Header: mkmf.kernel,v 1.10 88/07/19 17:06:08 douglis Exp $ (SPRITE) Berkeley
d31 10
d119 1
a119 1
    (cd $i.md; mkmf -f md.mk; mv md.mk md.mk.tmp; sed -e "s| $i\.md/$module\.o||g" md.mk.tmp > md.mk; rm -f md.mk.tmp)
@


1.10
log
@temporary (I hope!) patch to get mkmf to work even with
lots and lots of files in *.md.
@
text
@d27 1
a27 1
# $Header: mkmf.kernel,v 1.9 88/06/29 14:29:57 ouster Exp $ (SPRITE) Berkeley
d68 8
a75 1
if ("$allSrcs" == "${pref}*.[cylsp]") set allSrcs=()
a76 2
# do an extra check because the == test can cause an error if > 1024 bytes
# in $mdsrcs.
@


1.9
log
@Had bad error message for missing .md directories.
@
text
@d27 1
a27 1
# $Header: mkmf.kernel,v 1.8 88/06/17 16:28:08 ouster Exp $ (SPRITE) Berkeley
d70 5
a74 1
if ("$mdsrcs" == "*.md/${pref}*.[cylsp]") set mdsrcs=()
@


1.8
log
@Changes to handle directories with many many files.
@
text
@d27 1
a27 1
# $Header: mkmf.kernel,v 1.7 88/06/06 08:34:48 ouster Exp $ (SPRITE) Berkeley
d34 1
a34 1
    echo "No target machines for $prog"
d39 1
a39 1
    echo "No target machines for $prog"
@


1.7
log
@Remove this module from lint library list, print out real name
of makefile when it's not "Makefile".
@
text
@d27 1
a27 1
# $Header: mkmf.kernel,v 1.6 88/06/05 17:42:09 ouster Exp $ (SPRITE) Berkeley
d75 7
a81 3
# Generate the Makefile, making appropriate substitutions.  The $module.ln
# substitution is to remove the module's own installed .ln file from the
# list of lint libraries to use when linting this module.
d84 3
a86 1
cat $proto | sed \
d88 1
a88 1
    -e "s,@@(MACHINES),$MACHINES,g" \
d90 1
a90 1
    -e "s,@@(ALLSRCS), $allSrcs,g" \
a91 1
    -e "s,@@(PUBHDRS),$pubHdrs,g" \
d94 3
a96 1
    -e "s, $module.ln,,g" > $makefile
@


1.6
log
@Changed kernel stuff to parallel commands and library.
@
text
@d27 1
a27 1
# $Header: mkmf.kernel,v 1.4 88/04/29 18:43:09 deboor Exp $ (SPRITE) Berkeley
d55 1
a55 1
echo "Generating a Makefile for module $module from $proto"
d74 6
d88 2
a89 1
    -e "s,@@(DATE),`date`,g" > $makefile
@


1.5
log
@JO checking in for deboor.
@
text
@d4 2
a5 2
# from a prototype Makefile.  This version is intended to work with
# subdirectories corresponding to two machine types, sun2 and sun3.
d7 20
a28 1
set path = (/sprite/cmds /sprite/local/cmds /sprite/att/cmds)
d31 1
d33 10
a53 1
echo "Generating a Makefile for $module module from $proto"
d55 1
a55 9
#
# Find all machine-independent source and header files
#
set nonomatch pref='[a-z_]'
set Cfiles=(${pref}*.c)
set Hfiles=(${pref}*.h)
set Sfiles=(${pref}*.s)
# Pfiles is public header files.  In sun & utils, the prefix convention is
# not kept so make sure all files are "public".
d57 2
a58 2
if ($module == "sun" || $module == "utils" || $module == "mach") then
    set Pfiles = ($Hfiles)
d60 1
a60 1
    set Pfiles=(${module}*.h)
d62 10
a73 12
#
# Make sure the variables contain valid values: because of nonomatch being
# set, if no matching files are found, they will contain such things as
# [a-z]_*.c, which is unhelpful.
#
if ("$Cfiles" == "${pref}*.c") set Cfiles=()
if ("$Hfiles" == "${pref}*.h") set Hfiles=()
if ("$Sfiles" == "${pref}*.s") set Sfiles=()
if ("$Pfiles" == "${module}*.h" || "$Pfiles" == "${pref}*.h") set Pfiles=($Hfiles)

if (-e Makefile) mv  Makefile Makefile.$$~

d75 1
d77 4
a80 5
    -e "s,@@(MODULE),$module,g" \
    -e "s,@@(CSRCS),$Cfiles,g" \
    -e "s,@@(SSRCS),$Sfiles,g" \
    -e "s,@@(HDRS),$Hfiles,g" \
    -e "s,@@(PUBHDRS),$Pfiles,g" \
a81 1
    -e "s,$module\.ln,,g" \
d84 3
a86 3
if ("$MACHINES" == "") then
    echo Warning: no machine-dependent directories exist.
endif
d88 1
a88 1
make mkmf
@


1.4
log
@Added use of $MACHINES and handled empty Pfiles in sun and
utils.
@
text
@d4 1
a4 1
# from the prototype Makefile.  This version is intended to work with
d7 1
a7 1
# $Header: mkmf.kernel,v 1.3 88/03/31 17:14:39 deboor Exp $ (SPRITE) Berkeley
d36 1
a36 1
if ($module == "sun" || $module == "utils") then
@


1.3
log
@*** empty log message ***
@
text
@d7 1
a7 1
# $Header: mkmf.kernel,v 1.2 88/03/19 18:15:50 deboor Exp $ (SPRITE) Berkeley
d51 1
a51 1
if ("$Pfiles" == "${module}*.h") set Pfiles=($Hfiles)
d56 1
d66 3
a68 1
if (! -e Object.sun2) mkdir Object.sun2 Object.sun3
@


1.2
log
@Adapted to mkmf
@
text
@d7 1
a7 1
# $Header$ (SPRITE) Berkeley
d25 4
d62 1
@


1.1
log
@Initial revision
@
text
@d7 2
a9 1
rehash
d11 1
a11 2
set module=`pwd`
set module=$module:t
d13 5
a17 1
echo "Generating a Makefile for module: $module"
d19 10
a28 6
unalias ls
set nonomatch
set Cfiles=`ls [a-z_]*.c`
set Hfiles=`ls [a-z_]*.h`
set Sfiles=`ls [a-z_]*.s`

d35 1
a35 1
    set Pfiles=`ls ${module}*.h`
d37 1
d39 10
d51 8
a58 5
if (-e Makefile.proto) then
    set proto=Makefile.proto
else
    set proto=/sprite/src/lib/makemake/Makefile.kernel
endif
a59 24
cat $proto | \
    sed -e "s/module-name/$module/" \
    -e "s/^CSRCS.*/CSRCS = $Cfiles/" \
    -e "s/^ASMSRCS.*/ASMSRCS = $Sfiles/" \
    -e "s/^HDRS.*/HDRS = $Hfiles/" \
    -e "s/^PUBHDRS.*/PUBHDRS = $Pfiles/" \
    > Makefile

#     -e "s/^OBJS.*/OBJS = $Ofiles/" \
#    -e "s/^POBJS.*/POBJS = $POfiles/" \
#    -e "s/..LINT.\/$module\.ln//" \

if (-e Makefile.sed) then
    echo "Modifying with Makefile.sed."
    mv Makefile{,.$$~~}
    sed -f Makefile.sed Makefile.$$~~ > Makefile
    rm Makefile.$$~~
endif

if (-e Makefile.ex) then
    echo "Modifying with Makefile.ex."
    ex - Makefile < Makefile.ex
endif

d62 1
a62 1
make makemake
@