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|
: This forces SH files to create target in same directory as SH file.
: This is so that make depend always knows where to find SH derivatives.
case "$0" in
*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
esac
if test -f config.sh; then TOP=.;
elif test -f ../config.sh; then TOP=..;
elif test -f ../../config.sh; then TOP=../..;
elif test -f ../../../config.sh; then TOP=../../..;
elif test -f ../../../../config.sh; then TOP=../../../..;
else
echo "Can't find config.sh."; exit 1
fi
: Find absolute path name for TOP. This is needed when we cd to TOP
: to run perl on autosplit.
oldpwd=`pwd`; cd $TOP; ABSTOP=`pwd`; cd $oldpwd
case $CONFIG in
'')
. $TOP/config.sh
;;
esac
: Find out directory name. This is also the extension name.
ext=`pwd | $sed -e 's@.*/@@'`
: This extension might have its own typemap
if test -f typemap; then
exttypemap='typemap'
else
exttypemap=''
fi
: This extension might need additional libraries.
potential_libs="-lndbm"
. $TOP/ext/util/extliblist
case "${extralibs}${dynaloadlibs}${statloadlibs}" in
'') : Try again. Maybe they have -ldbm instead
potential_libs='-ldbm'
. $TOP/ext/util/extliblist
;;
esac
: This extension might need bootstrap support
if test -f ${ext}_BS; then
bootdep=${ext}_BS
else
bootdep=''
fi
case "$dlsrc" in
dl_aix*)
echo "#!" > $ext.exp
echo "boot_$ext" >> $ext.exp
;;
esac
echo "Extracting ext/$ext/Makefile (with variable substitutions)"
: This section of the file will have variable substitutions done on it.
: Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!.
: Protect any dollar signs and backticks that you do not want interpreted
: by putting a backslash in front. You may delete these comments.
$spitshell >Makefile << !GROK!THIS!
#
# This Makefile is for the $ext extension to perl.
#
CC = $cc
RANLIB = $ranlib
TOP = $TOP
ABSTOP = $ABSTOP
LDFLAGS = $ldflags
CLDFLAGS = $ldflags
SMALL = $small
LARGE = $large $split
# To use an alternate make, set \$altmake in config.sh.
MAKE = ${altmake-make}
EXT = $ext
# $ext might have its own typemap
EXTTYPEMAP = $exttypemap
# $ext might have its own bootstrap support
BOOTDEP = $bootdep
BOOTSTRAP = $ext.bs
# The following are used to build and install shared libraries for
# dynamic loading.
LDDLFLAGS = $lddlflags
CCDLFLAGS = $ccdlflags
CCCDLFLAGS = $cccdlflags
SO = $so
DLEXT = $dlext
# $ext might need to be linked with some extra libraries.
# EXTRALIBS = full list of libraries needed for static linking.
# Only those libraries that actually exist are included.
# DYNLOADLIBS = list of those libraries that are needed but can be
# linked in dynamically on this platform. On SunOS, for
# example, this would be .so* libraries, but not archive
# libraries. The bootstrap file is installed only if
# this list is not empty.
# STATLOADLIBS = list of those libraries which must be statically
# linked into the shared library. On SunOS 4.1.3,
# for example, I have only an archive version of
# -lm, and it must be linked in statically.
EXTRALIBS = $extralibs
DYNALOADLIBS = $dynaloadlibs
STATLOADLIBS = $statloadlibs
!GROK!THIS!
$spitshell >>Makefile <<'!NO!SUBS!'
# Where to put things:
AUTO = $(TOP)/lib/auto
INSTALLBOOT = $(AUTO)/$(EXT)/$(EXT).bs
INSTALLDYNAMIC = $(AUTO)/$(EXT)/$(EXT).$(DLEXT)
INSTALLSTATIC = $(EXT).a
INSTALLPM = $(TOP)/lib/$(EXT).pm
PERL = $(ABSTOP)/miniperl
XSUBPP = $(TOP)/ext/xsubpp
SHELL = /bin/sh
CCCMD = `sh $(shellflags) $(TOP)/cflags $@`
.c.o:
$(CCCMD) $(CCCDLFLAGS) -I$(TOP) $*.c
all: dynamic
# Phony target to force checking subdirectories.
FORCE:
config:
# Target for Dynamic Loading:
dynamic: $(INSTALLDYNAMIC) $(INSTALLPM) $(INSTALLBOOT)
$(INSTALLDYNAMIC): $(EXT).o
@test -d $(AUTO) || mkdir $(AUTO)
@test -d $(AUTO)/$(EXT) || mkdir $(AUTO)/$(EXT)
ld $(LDDLFLAGS) -o $@ $(EXT).o $(STATLOADLIBS)
$(BOOTSTRAP): Makefile $(BOOTDEP)
$(PERL) -I$(TOP)/lib $(TOP)/ext/util/mkbootstrap $(DYNALOADLIBS)
touch $(BOOTSTRAP)
$(INSTALLBOOT): $(BOOTSTRAP)
@test ! -s $(BOOTSTRAP) || cp $(BOOTSTRAP) $@
# Target for Static Loading:
static: $(INSTALLSTATIC) $(INSTALLPM)
$(INSTALLSTATIC): $(EXT).o
ar cr $@ $(EXT).o
$(RANLIB) $@
echo $(EXTRALIBS) >> $(TOP)/ext.libs
$(EXT).c: $(EXT).xs $(XSUBPP) $(TOP)/ext/typemap $(EXTTYPEMAP) $(TOP)/cflags Makefile
$(PERL) $(XSUBPP) $(EXT).xs >tmp
mv tmp $@
$(INSTALLPM): $(EXT).pm
rm -f $@
cp $(EXT).pm $@
cd $(TOP); $(PERL) autosplit $(EXT)
clean:
rm -f *.o *.a mon.out core $(EXT).c so_locations $(BOOTSTRAP) $(EXT).exp
realclean: clean
rm -f makefile Makefile
rm -f $(INSTALLPM) $(INSTALLDYNAMIC) $(INSTALLSTATIC) $(INSTALLBOOT)
rm -rf $(AUTO)/$(EXT)
purge: realclean
$(EXT).o : $(TOP)/EXTERN.h
$(EXT).o : $(TOP)/perl.h
$(EXT).o : $(TOP)/embed.h
$(EXT).o : $(TOP)/config.h
$(EXT).o : $(TOP)/unixish.h
$(EXT).o : $(TOP)/handy.h
$(EXT).o : $(TOP)/regexp.h
$(EXT).o : $(TOP)/sv.h
$(EXT).o : $(TOP)/util.h
$(EXT).o : $(TOP)/form.h
$(EXT).o : $(TOP)/gv.h
$(EXT).o : $(TOP)/cv.h
$(EXT).o : $(TOP)/opcode.h
$(EXT).o : $(TOP)/op.h
$(EXT).o : $(TOP)/cop.h
$(EXT).o : $(TOP)/av.h
$(EXT).o : $(TOP)/hv.h
$(EXT).o : $(TOP)/mg.h
$(EXT).o : $(TOP)/scope.h
$(EXT).o : $(TOP)/pp.h
$(EXT).o : $(TOP)/proto.h
$(EXT).o : $(TOP)/XSUB.h
Makefile: Makefile.SH $(TOP)/config.sh ; /bin/sh Makefile.SH
$(TOP)/config.h: $(TOP)/config.sh; cd $(TOP); /bin/sh config_h.SH
$(TOP)/embed.h: $(TOP)/config.sh; cd $(TOP); /bin/sh embed_h.SH
$(TOP)/cflags: $(TOP)/config.sh; cd $(TOP); /bin/sh cflags.SH
!NO!SUBS!
chmod 644 Makefile
$eunicefix Makefile
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