X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/262514fd94937b2626a85fe69718d557de10d6c9..7f4a9bc72716574716b99e45c11129541a8fbeb7:/Makefile.SH diff --git a/Makefile.SH b/Makefile.SH index 511d6e3..bebe50d 100755 --- a/Makefile.SH +++ b/Makefile.SH @@ -67,8 +67,16 @@ true) -compatibility_version \ ${api_revision}.${api_version}.${api_subversion} \ -current_version \ - ${revision}.${patchlevel}.${subversion} \ - -install_name \$(shrpdir)/\$@" + ${revision}.${patchlevel}.${subversion}" + case "$osvers" in + 1[5-9]*|[2-9]*) + shrpldflags="$shrpldflags -install_name `pwd`/\$@ -Xlinker -headerpad_max_install_names" + exeldflags="-Xlinker -headerpad_max_install_names" + ;; + *) + shrpldflags="$shrpldflags -install_name \$(shrpdir)/\$@" + ;; + esac ;; cygwin*) shrpldflags="$shrpldflags -Wl,--out-implib=libperl.dll.a -Wl,--image-base,0x52000000" @@ -176,11 +184,15 @@ esac : is Cwd static or dynamic static_cwd='define' +storable_limit_dep='' +storable_type='' list_util_dep='$(PERL_EXE)' for f in $dynamic_ext; do case $f in Cwd) static_cwd='undef' ;; - List/Util) list_util_dep=lib/auto/List/Util/Util.$dlext + List/Util) list_util_dep=lib/auto/List/Util/Util.$dlext ;; + Storable) storable_limit_dep=lib/auto/Storable/Storable.$dlext + storable_type='dynamic' ;; esac done @@ -189,11 +201,12 @@ dynamic_list=' ' dynamic_ext_re="lib/auto/re/re.$dlext" extra_dep=' ext/Pod-Functions/pm_to_blib: cpan/Pod-Simple/pm_to_blib cpan/Pod-Escapes/pm_to_blib pod/perlfunc.pod +cpan/IO-Compress/pm_to_blib: dist/lib/pm_to_blib ' for f in $dynamic_ext; do : the dependency named here will never exist base=`echo "$f" | sed 's/.*\///'` - this_target="lib/auto/$f/$base.$dlext" + this_target="lib/auto/$f/$base.$dlext" dynamic_list="$dynamic_list $this_target" : Parallel makes reveal that we have some interdependencies @@ -216,6 +229,7 @@ for f in $static_ext; do $this_target: lib/auto/List/Util/Util\$(LIB_EXT)" ;; Unicode/Normalize) extra_dep="$extra_dep $this_target: uni.data" ;; + Storable) storable_type='static' ;; esac done @@ -333,6 +347,14 @@ MANIFEST_SRT = MANIFEST.srt !GROK!THIS! +case "$useshrplib$osname" in +truedarwin) + $spitshell >>$Makefile <>$Makefile <>$Makefile </dev/null ;; esac +case "$dtracexnolibs" in +define) xnolibs=-xnolibs ;; +*) xnolibs= ;; +esac + $spitshell >>$Makefile <>$Makefile <<'!NO!SUBS!' -addedbyconf = UU $(shextract) pstruct +addedbyconf = UU $(shextract) # Unicode data files generated by mktables unidatafiles = lib/unicore/Decomposition.pl lib/unicore/TestProp.pl \ @@ -518,11 +545,53 @@ main_only_objs = op$(OBJ_EXT) perl$(OBJ_EXT) miniperl_objs_nodt = $(mini_only_objs) $(common_objs) miniperlmain$(OBJ_EXT) perllib_objs_nodt = $(main_only_objs) $(common_objs) +!NO!SUBS! + +# dtrace with -G modifies the source object files, which can cause +# dependency issues, and can cause the dtrace -G to fail on FreeBSD +# so separate the objects generated by $(CC) from those used to link +# the executable when dtrace -G is involved. +# +# $(FOO:op%os=np%ns) isn't generally portable but is portable to +# the makes on darwin, Solaris, FreeBSD and Linux, which is where we +# use dtrace + +case "$usedtrace:$dtraceobject" in +define:define) + $spitshell >>$Makefile <<'!NO!SUBS!' + +miniperl_dtrace_objs = $(miniperl_objs_nodt:%=mpdtrace/%) +perllib_dtrace_objs = $(perllib_objs_nodt:%=libpdtrace/%) +perlmain_dtrace_objs = maindtrace/perlmain$(OBJ_EXT) + +miniperl_objs = $(miniperl_dtrace_objs) $(DTRACE_MINI_O) +perllib_objs = $(perllib_dtrace_objs) $(DTRACE_PERLLIB_O) +perlmain_objs = $(perlmain_dtrace_objs) $(DTRACE_MAIN_O) + +miniperl_dep = $(DTRACE_MINI_O) +perllib_dep = $(DTRACE_PERLLIB_O) +perlmain_dep = $(DTRACE_MAIN_O) + +!NO!SUBS! + ;; +*) + $spitshell >>$Makefile <<'!NO!SUBS!' + miniperl_objs = $(miniperl_objs_nodt) $(DTRACE_MINI_O) perllib_objs = $(perllib_objs_nodt) $(DTRACE_PERLLIB_O) perlmain_objs = perlmain$(OBJ_EXT) $(DTRACE_MAIN_O) -perltoc_pod_prereqs = extra.pods pod/perl5256delta.pod pod/perlapi.pod pod/perlintern.pod pod/perlmodlib.pod pod/perluniprops.pod +miniperl_dep = $(miniperl_objs) +perllib_dep = $(perllib_objs) +perlmain_dep = $(perlmain_objs) + +!NO!SUBS! + ;; +esac + +$spitshell >>$Makefile <<'!NO!SUBS!' + +perltoc_pod_prereqs = extra.pods pod/perl5295delta.pod pod/perlapi.pod pod/perlintern.pod pod/perlmodlib.pod pod/perluniprops.pod generated_pods = pod/perltoc.pod $(perltoc_pod_prereqs) generated_headers = uudmap.h bitcount.h mg_data.h @@ -558,32 +627,6 @@ lintflags = \ -erroff=E_STATIC_UNUSED \ -erroff=E_TRUE_LOGICAL_EXPR -splintflags = \ - -I/usr/lib/gcc/i486-linux-gnu/4.0.2/include/ \ - -D__builtin_va_list=va_list \ - -Dsigjmp_buf=jmp_buf \ - -warnposix \ - \ - +boolint \ - +charintliteral \ - -fixedformalarray \ - -mustfreefresh \ - -nestedextern \ - -predboolint \ - -predboolothers \ - -preproc \ - -boolops \ - -shadow \ - -nullstate \ - +longintegral \ - +matchanyintegral \ - -type \ - \ - +line-len 999 \ - +weak - -splintfiles = $(c1) - .c$(OBJ_EXT): @echo `$(CCCMD)` $(PLDLFLAGS) $*.c @`$(CCCMD)` $(PLDLFLAGS) $*.c @@ -596,7 +639,7 @@ splintfiles = $(c1) @echo `$(CCCMDSRC)` -S $*.c @`$(CCCMDSRC)` -S $*.c -all: $(FIRSTMAKEFILE) $(MINIPERL_EXE) $(generated_pods) $(private) $(unidatafiles) $(public) $(dynamic_ext) $(nonxs_ext) extras.make $(MANIFEST_SRT) +all: $(FIRSTMAKEFILE) $(MINIPERL_EXE) $(generated_pods) $(private) $(unidatafiles) $(public) $(dynamic_ext) $(nonxs_ext) extras.make $(MANIFEST_SRT) common_build @echo " "; @echo " Everything is up to date. Type '$(MAKE) test' to run test suite." @@ -807,7 +850,7 @@ PERLEXPORT = perl.exp esac $spitshell >>$Makefile <<'!NO!SUBS!' perl.exp: $(MINIPERLEXP) makedef.pl $(CONFIGPM) $(SYM) $(SYMH) - ./$(MINIPERLEXP) makedef.pl --sort-fold PLATFORM=aix CC_FLAGS="$(OPTIMIZE)" > perl.exp + $(MINIPERL) makedef.pl --sort-fold PLATFORM=aix CC_FLAGS="$(OPTIMIZE)" > perl.exp !NO!SUBS! ;; @@ -816,7 +859,7 @@ os2) MINIPERLEXP = miniperl perl5.def: $(MINIPERLEXP) makedef.pl $(CONFIGPM) $(SYM) $(SYMH) miniperl.map - ./$(MINIPERLEXP) makedef.pl PLATFORM=os2 -DPERL_DLL=$(PERL_DLL) CC_FLAGS="$(OPTIMIZE)" > perl5.def + $(MINIPERL) makedef.pl PLATFORM=os2 -DPERL_DLL=$(PERL_DLL) CC_FLAGS="$(OPTIMIZE)" > perl5.def !NO!SUBS! ;; @@ -860,19 +903,32 @@ mydtrace.h: $(DTRACE_H) define) $spitshell >>$Makefile <<'!NO!SUBS!' $(DTRACE_MINI_O): perldtrace.d $(miniperl_objs_nodt) - $(DTRACE) -G -s perldtrace.d -o $(DTRACE_MINI_O) $(miniperl_objs_nodt) + -rm -rf mpdtrace + mkdir mpdtrace + cp $(miniperl_objs_nodt) mpdtrace/ + $(DTRACE) -G -s perldtrace.d -o $(DTRACE_MINI_O) $(miniperl_dtrace_objs) $(DTRACE_PERLLIB_O): perldtrace.d $(perllib_objs_nodt) - $(DTRACE) -G -s perldtrace.d -o $(DTRACE_PERLLIB_O) $(perllib_objs_nodt) + -rm -rf libpdtrace + mkdir libpdtrace + cp $(perllib_objs_nodt) libpdtrace/ + $(DTRACE) -G -s perldtrace.d -o $(DTRACE_PERLLIB_O) $(perllib_dtrace_objs) $(DTRACE_MAIN_O): perldtrace.d perlmain$(OBJ_EXT) - $(DTRACE) -G -s perldtrace.d -o $(DTRACE_MAIN_O) perlmain$(OBJ_EXT) + -rm -rf maindtrace + mkdir maindtrace + cp perlmain$(OBJ_EXT) maindtrace/ + $(DTRACE) -G -s perldtrace.d -o $(DTRACE_MAIN_O) $(perlmain_dtrace_objs) || \ + ( $(ECHO) "No probes in perlmain$(OBJ_EXT), generating a dummy $(DTRACE_MAIN_O)" && \ + $(ECHO) >dtrace_main.c && \ + `$(CCCMD)` $(PLDLFLAGS) dtrace_main.c && \ + rm -f dtrace_main.c ) !NO!SUBS! ;; esac $spitshell >>$Makefile <<'!NO!SUBS!' -$(LIBPERL): $& $(perllib_objs) $(DYNALOADER) $(LIBPERLEXPORT) +$(LIBPERL): $& $(perllib_dep) $(DYNALOADER) $(LIBPERLEXPORT) !NO!SUBS! case "$useshrplib" in true) @@ -973,7 +1029,7 @@ lib/buildcustomize.pl: $& $(miniperl_objs) write_buildcustomize.pl *) if test "X$hostperl" != X; then $spitshell >>$Makefile <>$Makefile <<'!NO!SUBS!' -lib/buildcustomize.pl: $& $(miniperl_objs) write_buildcustomize.pl +lib/buildcustomize.pl: $& $(miniperl_dep) write_buildcustomize.pl -@rm -f miniperl.xok $(CC) $(CLDFLAGS) -o $(MINIPERL_EXE) \ $(miniperl_objs) $(libs) @@ -995,7 +1051,7 @@ lib/buildcustomize.pl: $& $(miniperl_objs) write_buildcustomize.pl $spitshell >>$Makefile <<'!NO!SUBS!' -$(PERL_EXE): $& $(perlmain_objs) $(LIBPERL) $(static_ext) ext.libs $(PERLEXPORT) write_buildcustomize.pl +$(PERL_EXE): $& $(perlmain_dep) $(LIBPERL) $(static_ext) ext.libs $(PERLEXPORT) write_buildcustomize.pl -@rm -f miniperl.xok !NO!SUBS! @@ -1010,6 +1066,20 @@ $(PERL_EXE): $& $(perlmain_objs) $(LIBPERL) $(static_ext) ext.libs $(PERLEXPORT) $(SHRPENV) $(CC) -o perl $(CLDFLAGS) $(CCDLFLAGS) $(perlmain_objs) $(LLIBPERL) $(static_ext) `cat ext.libs` $(libs) !NO!SUBS! ;; + + darwin) + case "$useshrplib$osvers" in + true1[5-9]*|true[2-9]*) $spitshell >>$Makefile <<'!NO!SUBS!' + $(SHRPENV) $(CC) -o perl $(PERL_EXE_LDFLAGS) $(CLDFLAGS) $(CCDLFLAGS) $(perlmain_objs) $(static_ext) $(LLIBPERL) `cat ext.libs` $(libs) +!NO!SUBS! + ;; + *) $spitshell >>$Makefile <<'!NO!SUBS!' + $(SHRPENV) $(CC) -o perl $(CLDFLAGS) $(CCDLFLAGS) $(perlmain_objs) $(static_ext) $(LLIBPERL) `cat ext.libs` $(libs) +!NO!SUBS! + ;; + esac + ;; + *) $spitshell >>$Makefile <<'!NO!SUBS!' $(SHRPENV) $(CC) -o perl $(CLDFLAGS) $(CCDLFLAGS) $(perlmain_objs) $(static_ext) $(LLIBPERL) `cat ext.libs` $(libs) !NO!SUBS! @@ -1055,7 +1125,7 @@ esac $spitshell >>$Makefile <<'!NO!SUBS!' -.PHONY: preplibrary +.PHONY: preplibrary common_build preplibrary: $(MINIPERL_EXE) $(CONFIGPM) $(PREPLIBRARY_LIBPERL) $(CONFIGPM_FROM_CONFIG_SH): $(CONFIGPOD) @@ -1074,7 +1144,7 @@ uni.data: $(MINIPERL_EXE) $(CONFIGPM) lib/unicore/mktables $(nonxs_ext) # $(PERL_EXE) and ext because pod_lib.pl needs Digest::MD5 # But also this ensures that all extensions are built before we try to scan # them, which picks up Devel::PPPort's documentation. -pod/perltoc.pod: $(perltoc_pod_prereqs) $(PERL_EXE) $(ext) pod/buildtoc +pod/perltoc.pod: $(perltoc_pod_prereqs) $(PERL_EXE) $(ext) pod/buildtoc $(RUN_PERL) -f pod/buildtoc -q pod/perlapi.pod: pod/perlintern.pod @@ -1085,9 +1155,9 @@ pod/perlintern.pod: $(MINIPERL_EXE) autodoc.pl embed.fnc pod/perlmodlib.pod: $(MINIPERL_EXE) pod/perlmodlib.PL MANIFEST $(MINIPERL) pod/perlmodlib.PL -q -pod/perl5256delta.pod: pod/perldelta.pod - $(RMS) pod/perl5256delta.pod - $(LNS) perldelta.pod pod/perl5256delta.pod +pod/perl5295delta.pod: pod/perldelta.pod + $(RMS) pod/perl5295delta.pod + $(LNS) perldelta.pod pod/perl5295delta.pod extra.pods: $(MINIPERL_EXE) -@test ! -f extra.pods || rm -f `cat extra.pods` @@ -1118,6 +1188,25 @@ no_install no-install: install-notify install: install-all !NO!SUBS! +if test "$storable_type" != "" ; then + +case "$static_cwd" in +undef) storable_limit_dep="$storable_limit_dep lib/auto/Cwd/Cwd.$dlext" ;; +esac + +$spitshell >>$Makefile <>$Makefile <<'!NO!SUBS!' install.perl: $(INSTALL_DEPENDENCE) installperl $(HOST_PERL) installperl --destdir=$(DESTDIR) $(INSTALLFLAGS) $(STRIPFLAGS) -@test ! -s extras.lst || $(MAKE) extras.install - -install.man: all installman - $(HOST_PERL) installman --destdir=$(DESTDIR) $(INSTALLFLAGS) - -# XXX Experimental. Hardwired values, but useful for testing. -# Eventually Configure could ask for some of these values. -install.html: all installhtml - -@test -f README.vms && cd vms && $(LNS) ../README.vms README_vms.pod && cd .. - $(HOST_PERL) installhtml \ - --podroot=. --podpath=. --recurse \ - --htmldir=$(privlib)/html \ - --htmlroot=$(privlib)/html \ - --splithead=pod/perlipc \ - --splititem=pod/perlfunc \ - --ignore=Porting/Maintainers.pm,Porting/pumpkin.pod,Porting/repository.pod \ - --verbose !NO!SUBS! else + LOCAL_PERL='$(RUN_PERL)' $spitshell >>$Makefile <<'!NO!SUBS!' install.perl: $(INSTALL_DEPENDENCE) installperl $(RUN_PERL) installperl --destdir=$(DESTDIR) $(INSTALLFLAGS) $(STRIPFLAGS) -@test ! -s extras.lst || PATH="`pwd`:\${PATH}" PERL5LIB="`pwd`/lib" \$(RUN_PERL) -Ilib -MCPAN -e '@ARGV&&install(@ARGV)' `cat extras.lst` +!NO!SUBS! +fi + +$spitshell >>$Makefile <>$Makefile <<'!NO!SUBS!' @@ -1231,10 +1308,6 @@ CHMOD_W = chmod +w # with your existing copy of perl # (make regen_headers is kept for backwards compatibility) -AUTOGEN_FILES = opcode.h opnames.h pp_proto.h proto.h embed.h embedvar.h \ - perlapi.h perlapi.c regnodes.h warnings.h lib/warnings.pm \ - lib/feature.pm feature.h - .PHONY: regen_headers regen_all regen: FORCE @@ -1353,6 +1426,14 @@ _cleaner1: # run once if nothhing is passed in. It is such a great help. # Some systems do not support "?", so keep these files separate. + +# The Time::HiRes Makefile *should* remove dist/Time-HiRes/xdefine for 'clean', +# but it's possible to get a rebuilt checkout into a state where it can't run +# distclean, and can't recover until the file is gone. +# There's no harm in adding it to the top level 'distclean' target - it should +# anyway by then, and miniperl is long gone. +# Add new rules before that line - the next line (rm -f so_locations ...) is +# used as a placeholder by a regen script. _cleaner2: -rm -f core.*perl.*.? t/core.perl.*.? .?*.c rm -f core *perl.core t/core t/*perl.core core.* t/core.* @@ -1364,20 +1445,22 @@ _cleaner2: rm -rf $(unidatafiles) $(unidatadirs) rm -rf lib/auto rm -f lib/.exists lib/*/.exists lib/*/*/.exists - rm -f h2ph.man pstruct + rm -f h2ph.man rm -rf .config rm -f preload rm -f pod2htmd.tmp rm -rf pod/perlfunc pod/perlipc -rmdir ext/B/lib + -rm -f dist/Time-HiRes/xdefine rm -f so_locations $(LIBPERL_NONSHR) $(MINIPERL_NONSHR) -rmdir lib/version lib/threads lib/inc/ExtUtils lib/inc lib/encoding -rmdir lib/autodie/exception lib/autodie/Scope lib/autodie lib/XS -rmdir lib/Win32API lib/VMS lib/Unicode/Collate/Locale -rmdir lib/Unicode/Collate/CJK lib/Unicode/Collate lib/Tie/Hash - -rmdir lib/Thread lib/Text lib/Test2/Util lib/Test2/IPC/Driver - -rmdir lib/Test2/IPC lib/Test2/Hub/Interceptor lib/Test2/Hub - -rmdir lib/Test2/Formatter lib/Test2/Event lib/Test2/API lib/Test2 + -rmdir lib/Thread lib/Text lib/Test2/Util lib/Test2/Tools + -rmdir lib/Test2/IPC/Driver lib/Test2/IPC lib/Test2/Hub/Interceptor + -rmdir lib/Test2/Hub lib/Test2/Formatter lib/Test2/EventFacet + -rmdir lib/Test2/Event/TAP lib/Test2/Event lib/Test2/API lib/Test2 -rmdir lib/Test/use lib/Test/Tester lib/Test/Builder/Tester -rmdir lib/Test/Builder/IO lib/Test/Builder lib/Test lib/Term -rmdir lib/TAP/Parser/YAMLish lib/TAP/Parser/SourceHandler @@ -1390,16 +1473,15 @@ _cleaner2: -rmdir lib/Parse/CPAN lib/Parse lib/Params lib/Net/FTP lib/Module/Load -rmdir lib/Module/CoreList lib/Module lib/Memoize lib/Math/BigInt -rmdir lib/Math/BigFloat lib/Math lib/MIME lib/Locale/Maketext - -rmdir lib/Locale/Codes lib/Locale lib/List/Util lib/List lib/JSON/PP - -rmdir lib/JSON lib/IPC lib/IO/Uncompress/Adapter lib/IO/Uncompress - -rmdir lib/IO/Socket lib/IO/Compress/Zlib lib/IO/Compress/Zip - -rmdir lib/IO/Compress/Gzip lib/IO/Compress/Base - -rmdir lib/IO/Compress/Adapter lib/IO/Compress lib/IO - -rmdir lib/I18N/LangTags lib/I18N lib/Hash/Util lib/Hash lib/HTTP - -rmdir lib/Filter/Util lib/Filter lib/File/Spec lib/ExtUtils/Typemaps - -rmdir lib/ExtUtils/ParseXS lib/ExtUtils/MakeMaker/version - -rmdir lib/ExtUtils/MakeMaker lib/ExtUtils/Liblist - -rmdir lib/ExtUtils/Constant lib/ExtUtils/Command + -rmdir lib/Locale lib/List/Util lib/List lib/JSON/PP lib/JSON lib/IPC + -rmdir lib/IO/Uncompress/Adapter lib/IO/Uncompress lib/IO/Socket + -rmdir lib/IO/Compress/Zlib lib/IO/Compress/Zip lib/IO/Compress/Gzip + -rmdir lib/IO/Compress/Base lib/IO/Compress/Adapter lib/IO/Compress + -rmdir lib/IO lib/I18N/LangTags lib/I18N lib/Hash/Util lib/Hash + -rmdir lib/HTTP lib/Filter/Util lib/Filter lib/File/Spec + -rmdir lib/ExtUtils/Typemaps lib/ExtUtils/ParseXS + -rmdir lib/ExtUtils/MakeMaker/version lib/ExtUtils/MakeMaker + -rmdir lib/ExtUtils/Liblist lib/ExtUtils/Constant lib/ExtUtils/Command -rmdir lib/ExtUtils/CBuilder/Platform/Windows -rmdir lib/ExtUtils/CBuilder/Platform lib/ExtUtils/CBuilder -rmdir lib/Exporter lib/Encode/Unicode lib/Encode/MIME/Header @@ -1426,10 +1508,6 @@ lint: $(c) rm -f *.ln lint $(lintflags) -DPERL_CORE -D_REENTRANT -DDEBUGGING -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 $(c) -.PHONY: splint -splint: $(c) - splint $(splintflags) -DPERL_CORE -D_REENTRANT -DDEBUGGING -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 $(splintfiles) - cscopeflags = -Rb # Recursive, build-only. .PHONY: cscope @@ -1468,8 +1546,9 @@ depend: makedepend $(DTRACE_H) $(generated_headers) test_prep_reonly test_tty test-tty test_notty test-notty \ test_harness test_harness_notty minitest test-reonly _test +# The _test target is there just for Test::Smoke, which does a make test_prep +# always before invoking this target, thus preventing checking again _test: - echo >&2 The _test target is deprecated. Please upgrade your smoker $(RUN_TESTS) choose # Cannot delegate rebuilding of t/perl to make @@ -1483,7 +1562,7 @@ test_prep_pre: preplibrary utilities $(nonxs_ext) case "$targethost" in '') $spitshell >>$Makefile <<'!NO!SUBS!' test_prep test-prep: test_prep_pre $(MINIPERL_EXE) $(unidatafiles) $(PERL_EXE) \ - $(dynamic_ext) $(TEST_PERL_DLL) runtests $(generated_pods) + $(dynamic_ext) $(TEST_PERL_DLL) runtests $(generated_pods) common_build cd t && (rm -f $(PERL_EXE); $(LNS) ../$(PERL_EXE) $(PERL_EXE)) !NO!SUBS! @@ -1491,7 +1570,7 @@ test_prep test-prep: test_prep_pre $(MINIPERL_EXE) $(unidatafiles) $(PERL_EXE) \ *) $spitshell >>$Makefile <>$Makefile <>$Makefile <<'!NO!SUBS!' + # Handy way to run perlbug -ok without having to install and run the # installed perlbug. We don't re-run the tests here - we trust the user. # Please *don't* use this unless all tests pass.