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

Text File | 1991-04-11 | 13.5 KB | 745 lines

head     1.25;
branch   ;
access   ;
symbols  ;
locks    ; strict;
comment  @@;


1.25
date     91.04.11.12.53.23;  author kupfer;  state Exp;
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date     89.10.09.21.27.33;  author rab;  state Exp;
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date     89.08.24.21.49.03;  author douglis;  state Exp;
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date     89.08.17.11.14.40;  author douglis;  state Exp;
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date     89.04.06.21.40.09;  author jhh;  state Exp;
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date     88.12.31.14.44.56;  author ouster;  state Exp;
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date     88.11.27.16.28.11;  author ouster;  state Exp;
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date     88.07.21.11.34.57;  author douglis;  state Exp;
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desc
@@


1.25
log
@Flush DEFTARGET: the default target is now determined by a pmake
library file.
@
text
@#!/sprite/cmds/csh -f
#
# A script to generate (or regenerate) a library directory  Makefile
# from a prototype Makefile.  If ./Makefile.proto exists, use it, else
# use a common prototype.  This script is invoked for libraries that
# have their sources distributed among a number of subdirectories;  this
# script is invoked in the subdirectories.
#
# We assume we were invoked from mkmf.  Parameters passed in from mkmf
# through 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-dependent subdirectories
#            (sun3.md, spur.md, etc.) of this directory.
#    MAKEFILE    name of makefile to create
#    SUBTYPE        information about what type of library this is:
#            used to figure out where to install things.
#

#
# Argument processing.  (Generalized form, even though just one flag so far.)
#
while ($#argv >= 1)
    if ("$1" == '-x') then
    set echo
    endif
    shift
end

set subtype=$SUBTYPE
set lib=$cwd:h
set lib=$lib:t
set subdir=$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.biglib"
endif

echo "Generating $makefile for library subdirectory $lib/$cwd:t using $proto"

set nonomatch
set hdrs =( ${subdir}*.h )
if ("$hdrs" == "${subdir}*.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 $mdSrcs)
set lints = ( *.lint )
if ("$lints" == "*.lint") set lints=()
set manPages = (*.man)
if ("$manPages" == "*.man") set manPages=()

#
# 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)",$allSrcs,g > mkmf.tmp.sed
echo s,"@@(MANPAGES)",$manPages,g > mkmf.tmp.sed2
cat $proto | sed -f mkmf.tmp.sed -f mkmf.tmp.sed2 \
    -e "s,@@(DATE),`date`,g" \
    -e "s,@@(LINTSRCS),$lints,g" \
    -e "s,@@(MACHINES),$machines,g" \
    -e "s,@@(MAKEFILE),$makefile,g" \
    -e "s,@@(MANPAGES),$manPages,g" \
    -e "s,@@(NAME),$lib,g" \
    -e "s,@@(PUBHDRS),$pubHdrs,g" \
    -e "s,@@(SUBDIR),$subdir,g" \
    -e "s,@@(TEMPLATE),$proto,g" \
    -e "s,@@(TYPE),$subtype,g" \
    -e "s,@@(DISTDIR),$distdir,g" \
    > $makefile
rm -f mkmf.tmp.sed mkmf.tmp.sed2

setenv PARENTDIR $cwd
foreach i ($domachines)
    (cd $i.md; mkmf $MKMFFLAGS -f md.mk)
end
@


1.24
log
@Modifications for distribution.
@
text
@a11 1
#    DEFTARGET    name of default target
a40 1
set defTarget=($DEFTARGET)
a88 1
    -e "s,@@(DEFTARGET),${defTarget:q},g" \
@


1.23
log
@fixed typo
@
text
@d43 1
d101 1
@


1.22
log
@another change for TM -- use single machine if it exists, else \ds3100
@
text
@d90 1
a90 1
    -e "s,@@(DEFTARGET),$ {defTarget:q},g" \
@


1.21
log
@removed DEFTARGET -- we use $MACHINE now
@
text
@d12 1
d42 1
d90 1
@


1.20
log
@added abilty to make specific machine types
@
text
@a11 1
#    DEFTARGET    name of default target
a40 1
set defTarget=($DEFTARGET)
a87 1
    -e "s,@@(DEFTARGET),$defTarget,g" \
@


1.19
log
@Use TYPE instead of INSTALLDIR, INSTALLMAN, etc.
@
text
@d12 2
d40 1
d42 1
a51 6
if (" $machines " =~ *\ sun3\ *) then
    set defTarget=sun3
else
    set defTarget=$machines[1]
endif

d103 2
a104 1
foreach i ($machines)
@


1.18
log
@Various changes to replace old C library entirely with new C library.
@
text
@a35 13
switch ($subtype)
    case sprite:
    set includedir=/sprite/lib/include
    set installman=/sprite/doc/ref/lib/$lib
    breaksw
    case x:
    set includedir=/X/lib/include
    set installman=/X/doc/ref/lib/$lib
    breaksw
    default:
    echo Unknown library subtype "$subtype"
    exit 1
endsw
a92 2
    -e "s,@@(INCLUDEDIR),$includedir,g" \
    -e "s,@@(INSTALLMAN),$installman,g" \
d101 1
@


1.17
log
@Add x subtype.
@
text
@a20 19
# Variables generated here:
#    includedir    place where public header files get installed
#    lib        base library name to create (directories are assumed
#            to be named after the libraries they create):
#            c, tcl, sx, etc.  This is actually the name of the
#            parent directory.
#    lints        list of ".lint" files;  these are dummy .c files
#            that supply lint information for assembler procedures
#            that lint cannot process.
#    machines    list of machines for which we can target:  needed
#            because env variables can't always be used where
#            variables can.
#    makefile    name of the makefile to create
#    pref        prefix pattern that files must match to be included
#    proto        name of prototype makefile to use to create $makefile
#    pubHdrs        list of header files that this directory exports to
#            the rest of the world.
#    subdir        name of this directory (the sub-piece of the library)
#
d33 3
d38 2
a39 1
    set includedir=/sprite/lib/include.new
d42 2
a43 1
    set includedir=/a/X/lib/include
a48 3
set lib=$cwd:h
set lib=$lib:t
set subdir=$cwd:t
d87 2
d102 3
a104 4
cat $proto | sed -f mkmf.tmp.sed \
    -e "s,@@(LIBRARY),$lib,g" \
    -e "s,@@(SUBDIR),$subdir,g" \
    -e "s,@@(MACHINES),$machines,g" \
d107 1
a107 1
    -e "s,@@(PUBHDRS),$pubHdrs,g" \
d109 1
d111 4
a115 1
    -e "s,@@(DATE),`date`,g" \
d117 1
a117 1
rm -f mkmf.tmp.sed
@


1.16
log
@No need to look for MAKEFILE or MACHINES.  Also, be more restrictive
on which headers are exported.
@
text
@d56 3
@


1.15
log
@added ability to turn on echoing for all mkmf's invoked.
@
text
@d18 1
a18 1
#    TYPE        information about what type of library this is:
a38 1
#    type        type of makefile to make (e.g. att, src, local, etc.)
d51 2
a52 4


set type=$TYPE
switch ($type)
d57 1
a57 1
    echo Unknown library type "$type"
a63 5

if ($?MACHINES == 0) then
    echo "No target machines for $lib/$cwd:t"
    exit 1
endif
d65 1
a65 4
if ("$machines" == "") then
    echo "No target machines for $lib/$cwd:t"
    exit 1
endif
a66 6
if ($?MAKEFILE) then
    set makefile=$MAKEFILE
else
    set makefile=Makefile
endif

d82 2
a83 2
set hdrs =( ${pref}*.h )
if ("$hdrs" == "${pref}*.h") set hdrs=()
a130 2

pmake dependall
@


1.14
log
@Add code to be more careful about long lists of source files.
@
text
@d13 1
d42 12
d146 1
a146 1
    (cd $i.md; mkmf -f md.mk)
@


1.13
log
@Better support for lint, and for dummy lint files (*.lint).
@
text
@d90 13
a102 4
if ("$allSrcs" == "${pref}*.[cylsp]") set allSrcs=()
set mdsrcs =( *.md/${pref}*.[cylsp] )
if ("$mdsrcs" == "*.md/${pref}*.[cylsp]") set mdsrcs=()
set allSrcs=($allSrcs $mdsrcs)
@


1.12
log
@Didn't quite get last change right.
@
text
@d21 1
a21 1
#    type        type of makefile to make (e.g. att, src, local, etc.)
d24 5
a28 4
#            c, tcl, sx, etc.
#    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
d32 7
d52 1
d94 2
d111 1
d116 1
@


1.11
log
@Had bad error message for missing .md directories.
@
text
@d47 1
a47 1
    echo "No target machines for $lib"
d52 1
a52 1
    echo "No target machines for $lib"
@


1.10
log
@Add "type" field to map, pass it through to individual mkmf.*
scripts so they don't have to do their own path-name analysis.
@
text
@d47 1
a47 1
    echo "No target machines for $prog"
d52 1
a52 1
    echo "No target machines for $prog"
@


1.9
log
@Changes to handle directories with many many files.
@
text
@d17 2
d32 2
a33 1
set type=`expr $cwd : '/[^/]*/\([^/]*\)/.*'`
d35 1
a35 1
    case src:
a37 6
    case att:
    set includedir=/att/lib/include
    breaksw
    case local:
    set includedir=/local/lib/include
    breaksw
d39 1
a39 1
    echo Don\'t know how to mkmf this library
@


1.8
log
@For now, install headers in include.new.
@
text
@d89 13
a101 1
cat $proto | sed \
a104 1
    -e "s,@@(ALLSRCS), $allSrcs,g" \
d111 1
@


1.7
log
@Change default Makefile from Makefile.libc.srcDir to Makefile.biglib.
@
text
@d33 1
a33 1
    set includedir=/sprite/lib/include/new
@


1.6
log
@Generate "ALLSRCS".
@
text
@d68 1
a68 1
    set proto="${MKMFDIR}/Makefile.libc.srcDir"
@


1.5
log
@Minor editorial cleanup;  no functional changes.
@
text
@d83 5
d93 1
@


1.4
log
@Print out actual name of makefile when it's different from "Makefile".
@
text
@d4 1
a4 1
# from the prototype Makefile.  If ./Makefile.proto exists, use it, else
d14 1
a14 1
#            which there are machine-specific subdirectories
d26 3
a28 2
#    machines    list of machines for which we can target:  corresponds
#            to .md directories in the PARENT of this directory.
d36 1
a36 1
    set includedir=/sprite/att/lib/include
d39 1
a39 1
    set includedir=/sprite/local/lib/include
d95 1
a95 1
foreach i ($MACHINES)
@


1.3
log
@Various revisions to generate Makefiles for multi-directory
libraries with multiple target machines.
@
text
@d70 1
a70 1
echo "Generating a Makefile for library subdirectory $lib/$cwd:t using $proto"
@


1.2
log
@New mkmf stuff for new library area.
@
text
@d9 2
a10 3
# We assume we were invoked from mkmf, thus we don't need to alter the
# path, and MKMFDIR is in the environment to tell us where to find prototype
# makefiles, etc.
d12 7
a18 1
# Variables:
d25 3
a27 4
#    MKMFDIR        directory containing prototype makefiles
#    MACHINES    list of machines for which machine-specific
#            directories exist in the parent directory (passed
#            from mkmf as an environment variable)
a31 1
    set lintdir=/sprite/lib/lint
a34 1
    set lintdir=/sprite/att/lib/lint
a37 1
    set lintdir=/sprite/local/lib/lint
d48 10
d72 4
a75 28
#
# First figure out what's there by way of .c, .y, .l, .s, .p, .h and .o files
# If any one doesn't have any members, it'll contain the original
# pattern (b/c of nonomatch). We want it to be empty, though, so
# we reset it.
#
set nonomatch
set srcs=( ${pref}*.[cylsp] )
if ("$srcs" == "${pref}*.[cylsp]") set srcs=()
set Hfiles=( ${pref}*.h )
if ("$Hfiles" == "${pref}*.h") set Hfiles=()
rm -f version.o
set Ofiles=( ${pref}*.o )
if ("$Ofiles" == "${pref}*.o") set Ofiles=()
unset nonomatch

#
# Merge in any .o files that can be created from local source files but don't
# exist yet. In addition, figure out which .o files may be safely removed
# during a "make clean" and store them in RmOfiles.
#
set RmOfiles=""
if ("$srcs" != "") then
    foreach file ($srcs)
        set file=$file:r.o
        set RmOfiles=($RmOfiles $file)
        if (! -e $file) set Ofiles=($Ofiles $file)
    end
d78 4
a81 1
set PubHfiles=(`echo $Hfiles | sed -e "s/${pref}*Int\.h//g"`)
a82 2
if (-e $makefile) mv $makefile $makefile.$$~

d85 2
a86 6
    -e "s,@@(OBJS),$Ofiles,g" \
    -e "s,@@(CLEANOBJS),$RmOfiles,g" \
    -e "s,@@(SRCS),$srcs,g" \
    -e "s,@@(HDRS),$Hfiles,g" \
    -e "s,@@(PUBHDRS),$PubHfiles,g" \
    -e "s,@@(LINTDIR),$lintdir,g" \
d88 2
a91 1
    -e "s,@@(MAKEFILE),$makefile,g" \
d93 6
@


1.1
log
@Initial revision
@
text
@@