shrpenv=""
case "$d_shrplib" in
*define*)
+ pldlflags="$cccdlflags"
patchlevel=`egrep '^#define[ ]+PATCHLEVEL' patchlevel.h \
| awk '{print $3}'`
- case "$patchlevel" in
- *[0-9]) plibsuf=.$so.$patchlevel;;
- *) plibsuf=.$so;;
- esac
- case "$shrpdir" in
- /usr/lib) ;;
- "") ;;
- *) shrpenv="env LD_RUN_PATH=$shrpdir";;
- esac
- pldlflags="$cccdlflags";;
-*) plibsuf=.a
+ if test -z "$isnext_4"
+ then
+ case "$patchlevel" in
+ *[0-9]) plibsuf=.$so.$patchlevel;;
+ *) plibsuf=.$so;;
+ esac
+ case "$shrpdir" in
+ /usr/lib) ;;
+ "") ;;
+ *) shrpenv="env LD_RUN_PATH=$shrpdir";;
+ esac
+ else
+ # NeXT uses $patchlevel to set the current version of the dynamic
+ # library produced later. And the Major release number in the name
+ plibsuf=.5.$so
+ fi;;
+*) plibsuf=$lib_ext
pldlflags="";;
esac
done
static_list=' '
-static_ai_list=' '
for f in $static_ext; do
base=`echo "$f" | sed 's/.*\///'`
- static_list="$static_list lib/auto/$f/$base.a"
- if test -f ext/$f/AutoInit.c; then
- static_ai_list="$static_ai_list ext/$f/AutoInit.c"
- fi
- if test -f ext/$f/AutoInit.pl; then
- static_ai_list="$static_ai_list ext/$f/AutoInit.pl"
- fi
+ static_list="$static_list lib/auto/$f/$base\$(LIB_EXT)"
done
+: ${bin_sh=/bin/sh}
+
echo "Extracting Makefile (with variable substitutions)"
-$spitshell >Makefile <<'!NO!SUBS!'
+rm -f Makefile
+$spitshell >Makefile <<!GROK!THIS!
# Makefile.SH
# This file is derived from Makefile.SH. Any changes made here will
# be lost the next time you run Configure.
-# Makefile is used to generate makefile. The only difference
-# is that makefile has the dependencies filled in at the end.
+# Makefile is used to generate $firstmakefile. The only difference
+# is that $firstmakefile has the dependencies filled in at the end.
#
#
-!NO!SUBS!
-
-$spitshell >>Makefile <<!GROK!THIS!
# I now supply perly.c with the kits, so don't remake perly.c without byacc
BYACC = $byacc
CC = $cc
-bin = $installbin
-scriptdir = $scriptdir
-privlib = $installprivlib
-mansrc = $mansrc
-manext = $manext
+LD = $ld
+
LDFLAGS = $ldflags
CLDFLAGS = $ldflags
SMALL = $small
LARGE = $large $split
+MAB = $mab
mallocsrc = $mallocsrc
mallocobj = $mallocobj
LNS = $lns
RMS = rm -f
ranlib = $ranlib
+# The following are mentioned only to make metaconfig include the
+# appropriate questions in Configure. If you want to change these,
+# edit config.sh instead, or specify --man1dir=/wherever on
+# installman commandline.
+bin = $installbin
+scriptdir = $scriptdir
+shrpdir = $shrpdir
+privlib = $installprivlib
+man1dir = $man1dir
+man1ext = $man1ext
+man3dir = $man3dir
+man3ext = $man3ext
+
# The following are used to build and install shared libraries for
# dynamic loading.
LDDLFLAGS = $lddlflags
dynamic_ext = $dynamic_list
static_ext = $static_list
ext = \$(dynamic_ext) \$(static_ext)
-static_ext_autoinit = $static_ai_list
-DYNALOADER = lib/auto/DynaLoader/DynaLoader.a
-
+DYNALOADER = lib/auto/DynaLoader/DynaLoader\$(LIB_EXT)
libs = $libs $cryptlib
-public = perl $suidperl
+public = perl $suidperl utilities translators
shellflags = $shellflags
## To use an alternate make, set \$altmake in config.sh.
MAKE = ${altmake-make}
+
+# These variables will be used in a future version to make
+# the make file more portable to non-unix systems.
+AR = $ar
+EXE_EXT = $exe_ext
+LIB_EXT = $lib_ext
+OBJ_EXT = $obj_ext
+PATH_SEP = $path_sep
+
+FIRSTMAKEFILE = $firstmakefile
+
+# Any special object files needed by this architecture, e.g. os2/os2.obj
+ARCHOBJS = $archobjs
+
+.SUFFIXES: .c \$(OBJ_EXT)
+
+SHELL = $bin_sh
+
!GROK!THIS!
## In the following dollars and backticks do not need the extra backslash.
private = preplibrary lib/ExtUtils/Miniperl.pm lib/Config.pm
-scripts =
+# Files to be built with variable substitution before miniperl
+# is available.
+sh = Makefile.SH cflags.SH config_h.SH makeaperl.SH makedepend.SH \
+ makedir.SH perl_exp.SH writemain.SH
+
+shextract = Makefile cflags config.h makeaperl makedepend \
+ makedir perl.exp writemain
-manpages = perl.man
+# Files to be built with variable substitution after miniperl is
+# available. Dependencies handled manually below (for now).
-util =
+pl = pod/pod2html.PL pod/pod2latex.PL pod/pod2man.PL pod/pod2text.PL
-sh = Makefile.SH cflags.SH makedepend.SH makedir.SH writemain.SH
+plextract = pod/pod2html pod/pod2latex pod/pod2man pod/pod2text
+
+addedbyconf = UU $(shextract) $(plextract) pstruct
h1 = EXTERN.h INTERN.h XSUB.h av.h config.h cop.h cv.h dosish.h
h2 = embed.h form.h gv.h handy.h hv.h keywords.h mg.h op.h
c1 = $(mallocsrc) av.c scope.c op.c doop.c doio.c dump.c hv.c mg.c
c2 = perl.c perly.c pp.c pp_hot.c pp_ctl.c pp_sys.c regcomp.c regexec.c
-c3 = gv.c sv.c taint.c toke.c util.c deb.c run.c globals.c
+c3 = gv.c sv.c taint.c toke.c util.c deb.c run.c universal.c globals.c
c = $(c1) $(c2) $(c3) miniperlmain.c perlmain.c
-obj1 = $(mallocobj) gv.o toke.o perly.o op.o regcomp.o dump.o util.o mg.o
-obj2 = hv.o av.o run.o pp_hot.o sv.o pp.o scope.o pp_ctl.o pp_sys.o
-obj3 = doop.o doio.o regexec.o taint.o deb.o globals.o
+obj1 = $(mallocobj) gv$(OBJ_EXT) toke$(OBJ_EXT) perly$(OBJ_EXT) op$(OBJ_EXT) regcomp$(OBJ_EXT) dump$(OBJ_EXT) util$(OBJ_EXT) mg$(OBJ_EXT)
+obj2 = hv$(OBJ_EXT) av$(OBJ_EXT) run$(OBJ_EXT) pp_hot$(OBJ_EXT) sv$(OBJ_EXT) pp$(OBJ_EXT) scope$(OBJ_EXT) pp_ctl$(OBJ_EXT) pp_sys$(OBJ_EXT)
+obj3 = doop$(OBJ_EXT) doio$(OBJ_EXT) regexec$(OBJ_EXT) taint$(OBJ_EXT) deb$(OBJ_EXT) universal$(OBJ_EXT) globals$(OBJ_EXT)
-obj = $(obj1) $(obj2) $(obj3)
+obj = $(obj1) $(obj2) $(obj3) $(ARCHOBJS)
# Once perl has been Configure'd and built ok you build different
# perl variants (Debugging, Embedded, Multiplicity etc) by saying:
lintflags = -hbvxac
-addedbyconf = UU
-
-# grrr
-SHELL = /bin/sh
+.c$(OBJ_EXT):
+ $(CCCMD) $(MAB) $(PLDLFLAGS) $*.c
-.c.o:
- $(CCCMD) $(PLDLFLAGS) $*.c
+all: $(FIRSTMAKEFILE) miniperl $(private) $(plextract) $(public) $(dynamic_ext)
+ @echo " "; echo " Everything is up to date."
-all: makefile miniperl $(private) $(public) $(dynamic_ext)
+translators: miniperl lib/Config.pm FORCE
@echo " "; echo " Making x2p stuff"; cd x2p; $(MAKE) all
- @echo " "; echo " Making docs"; cd pod; $(MAKE) all;
+
+utilities: miniperl lib/Config.pm FORCE
+ @echo " "; echo " Making utilities"; cd utils; $(MAKE) all
+
+
+# This is now done by installman only if you actually want the man pages.
+# @echo " "; echo " Making docs"; cd pod; $(MAKE) all;
# Phony target to force checking subdirectories.
+# Apparently some makes require an action for the FORCE target.
FORCE:
+ @sh -c true
-!NO!SUBS!
-
-: Now on to the rest of the Makefile.
-$spitshell >>Makefile <<'!NO!SUBS!'
# The $& notation tells Sequent machines that it can do a parallel make,
# and is harmless otherwise.
+# The miniperl -w -MExporter line is a basic cheap test to catch errors
+# before make goes on to run preplibrary and then MakeMaker on extensions.
+# This is very handy because later errors are often caused by miniperl
+# build problems but that's not obvious to the novice.
+# The Module used here must not depend on Config or any extensions.
-miniperl: $& miniperlmain.o $(perllib)
- $(CC) $(LARGE) $(CLDFLAGS) -o miniperl miniperlmain.o $(perllib) $(libs)
+miniperl: $& miniperlmain$(OBJ_EXT) $(perllib)
+ $(CC) $(LARGE) $(MAB) $(CLDFLAGS) -o miniperl miniperlmain$(OBJ_EXT) $(perllib) $(libs)
+ @./miniperl -w -Ilib -MExporter -e 0 || $(MAKE) minitest
-miniperlmain.o: miniperlmain.c
- $(CCCMD) $(PLDLFLAGS) $*.c
+miniperlmain$(OBJ_EXT): miniperlmain.c
+ $(CCCMD) $(MAB) $(PLDLFLAGS) $*.c
-perlmain.c: miniperlmain.c config.sh makefile $(static_ext_autoinit)
+perlmain.c: miniperlmain.c config.sh $(FIRSTMAKEFILE)
sh writemain $(DYNALOADER) $(static_ext) > tmp
sh mv-if-diff tmp perlmain.c
-perlmain.o: perlmain.c
- $(CCCMD) $(PLDLFLAGS) $*.c
+perlmain$(OBJ_EXT): perlmain.c
+ $(CCCMD) $(MAB) $(PLDLFLAGS) $*.c
# The file ext.libs is a list of libraries that must be linked in
# for static extensions, e.g. -lm -lgdbm, etc. The individual
ext.libs: $(static_ext)
-@test -f ext.libs || touch ext.libs
-perl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
- $(SHRPENV) $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o perl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
+perl: $& perlmain$(OBJ_EXT) $(perllib) $(DYNALOADER) $(static_ext) ext.libs
+ $(SHRPENV) $(CC) $(LARGE) $(MAB) $(CLDFLAGS) $(CCDLFLAGS) -o perl perlmain$(OBJ_EXT) $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
-pureperl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
- purify $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o pureperl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
+pureperl: $& perlmain$(OBJ_EXT) $(perllib) $(DYNALOADER) $(static_ext) ext.libs
+ purify $(CC) $(LARGE) $(MAB) $(CLDFLAGS) $(CCDLFLAGS) -o pureperl perlmain$(OBJ_EXT) $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
-quantperl: $& perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
- quantify $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o quantperl perlmain.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
+quantperl: $& perlmain$(OBJ_EXT) $(perllib) $(DYNALOADER) $(static_ext) ext.libs
+ quantify $(CC) $(LARGE) $(MAB) $(CLDFLAGS) $(CCDLFLAGS) -o quantperl perlmain$(OBJ_EXT) $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
-$(perllib): $& perl.o $(obj)
+$(perllib): $& perl$(OBJ_EXT) $(obj)
!NO!SUBS!
case "$d_shrplib" in
*define*)
+if test -z "$isnext_4"
+then
$spitshell >>Makefile <<'!NO!SUBS!'
- ld $(LDDLFLAGS) -o $@ perl.o $(obj)
+ $(LD) $(LDDLFLAGS) -o $@ perl$(OBJ_EXT) $(obj)
!NO!SUBS!
+else
+$spitshell >>Makefile <<!GROK!THIS!
+ version=$patchlevel; \\
+!GROK!THIS!
+$spitshell >>Makefile <<'!NO!SUBS!'
+ libtool -dynamic -undefined warning -framework System \
+ -compatibility_version 1 -current_version $$version \
+ -prebind -seg1addr 0x27000000 -install_name $(shrpdir)/$@ \
+ -o $@ perl.o $(obj)
+!NO!SUBS!
+fi
+;;
+custom)
+if test -r $osname/Makefile.SHs ; then
+ . $osname/Makefile.SHs
+ $spitshell >>Makefile <<!GROK!THIS!
+
+Makefile: $osname/Makefile.SHs
+
+!GROK!THIS!
+else
+ echo "Could not find $osname/Makefile.SH! Skipping target \$(perllib) in Makefile!"
+fi
;;
*)
+if test -z "$isnext_4"
+then
$spitshell >>Makefile <<'!NO!SUBS!'
- ar rcu $(perllib) perl.o $(obj)
+ rm -f $(perllib)
+ $(AR) rcu $(perllib) perl$(OBJ_EXT) $(obj)
@$(ranlib) $(perllib)
!NO!SUBS!
+else
+$spitshell >>Makefile <<'!NO!SUBS!'
+ libtool -static -o $(perllib) perl.o $(obj)
+!NO!SUBS!
+fi
;;
esac
# checks as well as the special code to validate that the script in question
# has been invoked correctly.
-suidperl: $& sperl.o perlmain.o $(perllib) $(DYNALOADER) $(static_ext) ext.libs
- $(CC) $(LARGE) $(CLDFLAGS) $(CCDLFLAGS) -o suidperl perlmain.o sperl.o $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
+suidperl: $& sperl$(OBJ_EXT) perlmain$(OBJ_EXT) $(perllib) $(DYNALOADER) $(static_ext) ext.libs
+ $(CC) $(LARGE) $(MAB) $(CLDFLAGS) $(CCDLFLAGS) -o suidperl perlmain$(OBJ_EXT) sperl$(OBJ_EXT) $(perllib) $(DYNALOADER) $(static_ext) `cat ext.libs` $(libs)
-sperl.o: perl.c perly.h patchlevel.h $(h)
+sperl$(OBJ_EXT): perl.c perly.h patchlevel.h $(h)
$(RMS) sperl.c
$(LNS) perl.c sperl.c
- $(CCCMD) -DIAMSUID sperl.c
+ $(CCCMD) $(MAB) -DIAMSUID sperl.c
$(RMS) sperl.c
-opcode.h: opcode.pl
- - perl opcode.pl
-
-embed.h: embed_h.sh global.sym interp.sym
- sh embed_h.sh
-
-preplibrary: miniperl lib/Config.pm
- @./makedir lib/auto
+# We have to call our ./makedir because Ultrix 4.3 make can't handle the line
+# test -d lib/auto || mkdir lib/auto
+#
+preplibrary: miniperl lib/Config.pm $(plextract)
+ @sh ./makedir lib/auto
@echo " AutoSplitting perl library"
@./miniperl -Ilib -e 'use AutoSplit; \
autosplit_lib_modules(@ARGV)' lib/*.pm lib/*/*.pm
# Take care to avoid modifying lib/Config.pm without reason
-lib/Config.pm: config.sh miniperl
+lib/Config.pm: config.sh miniperl configpm
./miniperl configpm tmp
sh mv-if-diff tmp lib/Config.pm
-lib/ExtUtils/Miniperl.pm: miniperlmain.c miniperl minimod.PL lib/Config.pm
- ./miniperl minimod.PL > tmp && mv tmp $@
-
-install: all
- ./perl installperl
-!NO!SUBS!
+lib/ExtUtils/Miniperl.pm: miniperlmain.c miniperl minimod.pl lib/Config.pm
+ ./miniperl minimod.pl > tmp && mv tmp $@
-: Only print out the rules for running byacc if the user _has_ byacc.
-: Otherwise, comment them out. Users who really know what they are
-: doing can uncomment them and run yacc or bison or whatever.
-case "$d_byacc" in
-'define')
- comment1=''
- comment2='#' ;;
-*) comment1='#'
- comment2='' ;;
-esac
+$(plextract): miniperl lib/Config.pm
+ ./miniperl -Ilib $@.PL
-$spitshell >>Makefile <<!GROK!THIS!
+install: all install.perl install.man
-perly.h: perly.c
- @ echo Dummy dependency for dumb parallel make
- touch perly.h
-
-# I now supply perly.c with the kits, so the following section is
-# used only if you have byacc.
+install.perl: all installperl
+ ./perl installperl
-${comment1}perly.c: perly.y perly.c.diff
-${comment1} @ echo 'Expect' 109 shift/reduce and 1 reduce/reduce conflict
-${comment1} \$(BYACC) -d perly.y
-${comment1} sh \$(shellflags) ./perly.fixer y.tab.c perly.c
-${comment1} mv y.tab.h perly.h
-${comment1} echo 'extern YYSTYPE yylval;' >>perly.h
+install.man: all installman
+ ./perl installman
-# This version is used if you do not have byacc.
-${comment2}perly.c: perly.y
-${comment2} touch perly.c
+# Not implemented yet.
+#install.html: all installhtml
+# ./perl installhtml
-!GROK!THIS!
+# I now supply perly.c with the kits, so the following section is
+# used only if you force byacc to run by saying
+# make run_byacc
+# Since we patch up the byacc output, the perly.fixer script needs
+# to run with precisely the same version of byacc as I use. You
+# normally shouldn't remake perly.[ch].
+
+run_byacc: FORCE
+ @ echo 'Expect' 130 shift/reduce and 1 reduce/reduce conflict
+ $(BYACC) -d perly.y
+ sh $(shellflags) ./perly.fixer y.tab.c perly.c
+ sed -e s/stderr/Perl_debug_log/g perly.c >perly.tmp && mv perly.tmp perly.c
+ mv y.tab.h perly.h
+ echo 'extern YYSTYPE yylval;' >>perly.h
+ - perl vms/vms_yfix.pl perly.c perly.h vms/perly_c.vms vms/perly_h.vms
+
+# We don't want to regenerate perly.c and perly.h, but they might
+# appear out-of-date after a patch is applied or a new distribution is
+# made.
+perly.c: perly.y
+ -@sh -c true
+
+perly.h: perly.y
+ -@sh -c true
+
+# The following three header files are generated automatically
+# keywords.h: keywords.pl
+# opcode.h: opcode.pl
+# embed.h: embed.pl global.sym interp.sym
+# The correct versions should be already supplied with the perl kit,
+# in case you don't have perl available.
+# To force them to run, type
+# make regen_headers
+regen_headers: FORCE
+ perl keywords.pl
+ perl opcode.pl
+ perl embed.pl
-$spitshell >>Makefile <<'!NO!SUBS!'
# Extensions:
# Names added to $(dynamic_ext) or $(static_ext) will automatically
# get built. There should ordinarily be no need to change any of
# DynaLoader may be needed for extensions that use Makefile.PL.
$(DYNALOADER): miniperl preplibrary FORCE
- @sh ext/util/make_ext static $@
+ @sh ext/util/make_ext static $@ LIBPERL_A=$(perllib)
d_dummy $(dynamic_ext): miniperl preplibrary $(DYNALOADER) FORCE
- @sh ext/util/make_ext dynamic $@
+ @sh ext/util/make_ext dynamic $@ LIBPERL_A=$(perllib)
s_dummy $(static_ext): miniperl preplibrary $(DYNALOADER) FORCE
- @sh ext/util/make_ext static $@
+ @sh ext/util/make_ext static $@ LIBPERL_A=$(perllib)
clean:
- rm -f *.o *.a all perlmain.c
+ rm -f *$(OBJ_EXT) *$(LIB_EXT) all perlmain.c
rm -f perl.exp ext.libs
- -cd x2p; $(MAKE) clean
+ -rm perl.export perl.dll perl.libexp perl.map perl.def
-cd pod; $(MAKE) clean
+ -cd utils; $(MAKE) clean
+ -cd x2p; $(MAKE) clean
-@for x in $(DYNALOADER) $(dynamic_ext) $(static_ext) ; do \
sh ext/util/make_ext clean $$x ; \
done
rm -f perl suidperl miniperl $(perllib)
realclean: clean
+ -cd os2; rm -f Makefile
+ -cd pod; $(MAKE) realclean
+ -cd utils; $(MAKE) realclean
-cd x2p; $(MAKE) realclean
- @for x in $(DYNALOADER) $(dynamic_ext) $(static_ext) ; do \
+ -@for x in $(DYNALOADER) $(dynamic_ext) $(static_ext) ; do \
sh ext/util/make_ext realclean $$x ; \
done
rm -f *.orig */*.orig *~ */*~ core t/core t/c t/perl
rm -rf $(addedbyconf)
- rm -f Makefile cflags makedepend makedir writemain
- rm -f config.h makefile makefile.old
+ rm -f $(FIRSTMAKEFILE) $(FIRSTMAKEFILE).old
rm -f $(private)
rm -rf lib/auto
- rm -f h2ph h2ph.man c2ph pstruct
+ rm -f lib/.exists
+ rm -f h2ph.man pstruct
rm -rf .config
@echo "Note that make realclean does not delete config.sh"
lint: perly.c $(c)
lint $(lintflags) $(defs) perly.c $(c) > perl.fuzz
-makefile: Makefile
- $(MAKE) depend
+# Need to unset during recursion to go out of loop
+
+MAKEDEPEND = makedepend
+
+$(FIRSTMAKEFILE): Makefile $(MAKEDEPEND)
+ $(MAKE) depend MAKEDEPEND=
config.h: config.sh
- /bin/sh config_h.SH
+ $(SHELL) config_h.SH
+
+perl.exp: perl_exp.SH config.sh
+ $(SHELL) perl_exp.SH
# When done, touch perlmain.c so that it doesn't get remade each time.
depend: makedepend
- - test -f perly.h || cp /dev/null perly.h
- ./makedepend
- - test -s perly.h || /bin/rm -f perly.h
+ sh ./makedepend
- test -s perlmain.c && touch perlmain.c
cd x2p; $(MAKE) depend
+# Cannot postpone this until $firstmakefile is ready ;-)
+makedepend: makedepend.SH config.sh
+ sh ./makedepend.SH
+
test: miniperl perl preplibrary $(dynamic_ext)
- - cd t && chmod +x TEST */*.t
- - cd t && (rm -f perl; $(LNS) ../perl perl) && ./perl TEST </dev/tty
+ - cd t && (rm -f perl$(EXE_EXT); $(LNS) ../perl$(EXE_EXT) perl$(EXE_EXT)) && ./perl TEST </dev/tty
+
+minitest: miniperl
+ - cd t && (rm -f perl$(EXE_EXT); $(LNS) ../miniperl$(EXE_EXT) perl$(EXE_EXT)) \
+ && ./perl TEST base/*.t comp/*.t cmd/*.t io/*.t op/*.t </dev/tty
clist: $(c)
echo $(c) | tr ' ' '\012' >.clist
shlist: $(sh)
echo $(sh) | tr ' ' '\012' >.shlist
+pllist: $(pl)
+ echo $(pl) | tr ' ' '\012' >.pllist
+
# AUTOMATICALLY GENERATED MAKE DEPENDENCIES--PUT NOTHING BELOW THIS LINE
# If this runs make out of memory, delete /usr/include lines.
!NO!SUBS!
case `pwd` in
*SH)
$rm -f ../Makefile
- ln Makefile ../Makefile
+ $ln Makefile ../Makefile
;;
esac
-rm -f makefile
+$rm -f $firstmakefile