-# $Id: /local/schwern.org/CPAN/ExtUtils-MakeMaker/trunk/lib/ExtUtils/MakeMaker.pm 4535 2005-05-20T23:08:34.937906Z schwern $
+# $Id: /mirror/svn.schwern.org/CPAN/ExtUtils-MakeMaker/trunk/lib/ExtUtils/MakeMaker.pm 32261 2007-07-03T08:08:29.826721Z schwern $
package ExtUtils::MakeMaker;
BEGIN {require 5.005_03;}
use vars qw(
@ISA @EXPORT @EXPORT_OK
- $VERSION $Verbose %Config
+ $VERSION $Verbose %Config
@Prepend_parent @Parent
- %Recognized_Att_Keys @Get_from_Config @MM_Sections @Overridable
+ %Recognized_Att_Keys @Get_from_Config @MM_Sections @Overridable
$Filename
);
use vars qw($Revision);
use strict;
-$VERSION = '6.30_01';
-($Revision = q$Revision: 4535 $) =~ /Revision:\s+(\S+)/;
+$VERSION = '6.36';
+($Revision) = q$Revision: 32261 $ =~ /Revision:\s+(\S+)/;
@ISA = qw(Exporter);
@EXPORT = qw(&WriteMakefile &writeMakefile $Verbose &prompt);
-@EXPORT_OK = qw($VERSION &neatvalue &mkbootstrap &mksymlists);
+@EXPORT_OK = qw($VERSION &neatvalue &mkbootstrap &mksymlists
+ &WriteEmptyMakefile);
# These will go away once the last of the Win32 & VMS specific code is
# purged.
# scalar.
my %Att_Sigs;
my %Special_Sigs = (
- C => 'array',
- CONFIG => 'array',
- CONFIGURE => 'code',
- DIR => 'array',
- DL_FUNCS => 'hash',
- DL_VARS => 'array',
- EXCLUDE_EXT => 'array',
- EXE_FILES => 'array',
- FUNCLIST => 'array',
- H => 'array',
- IMPORTS => 'hash',
- INCLUDE_EXT => 'array',
- LIBS => ['array',''],
- MAN1PODS => 'hash',
- MAN3PODS => 'hash',
- PL_FILES => 'hash',
- PM => 'hash',
- PMLIBDIRS => 'array',
- PREREQ_PM => 'hash',
- SKIP => 'array',
- TYPEMAPS => 'array',
- XS => 'hash',
+ C => 'ARRAY',
+ CONFIG => 'ARRAY',
+ CONFIGURE => 'CODE',
+ DIR => 'ARRAY',
+ DL_FUNCS => 'HASH',
+ DL_VARS => 'ARRAY',
+ EXCLUDE_EXT => 'ARRAY',
+ EXE_FILES => 'ARRAY',
+ FUNCLIST => 'ARRAY',
+ H => 'ARRAY',
+ IMPORTS => 'HASH',
+ INCLUDE_EXT => 'ARRAY',
+ LIBS => ['ARRAY',''],
+ MAN1PODS => 'HASH',
+ MAN3PODS => 'HASH',
+ PL_FILES => 'HASH',
+ PM => 'HASH',
+ PMLIBDIRS => 'ARRAY',
+ PMLIBPARENTDIRS => 'ARRAY',
+ PREREQ_PM => 'HASH',
+ SKIP => 'ARRAY',
+ TYPEMAPS => 'ARRAY',
+ XS => 'HASH',
+ VERSION => ['version',''],
_KEEP_AFTER_FLUSH => '',
- clean => 'hash',
- depend => 'hash',
- dist => 'hash',
- dynamic_lib=> 'hash',
- linkext => 'hash',
- macro => 'hash',
- postamble => 'hash',
- realclean => 'hash',
- test => 'hash',
- tool_autosplit => 'hash',
+ clean => 'HASH',
+ depend => 'HASH',
+ dist => 'HASH',
+ dynamic_lib=> 'HASH',
+ linkext => 'HASH',
+ macro => 'HASH',
+ postamble => 'HASH',
+ realclean => 'HASH',
+ test => 'HASH',
+ tool_autosplit => 'HASH',
);
@Att_Sigs{keys %Recognized_Att_Keys} = ('') x keys %Recognized_Att_Keys;
}
my @sigs = ref $sig ? @$sig : $sig;
- my $given = lc ref $val;
- unless( grep $given eq $_, @sigs ) {
- my $takes = join " or ", map { $_ ne '' ? "$_ reference"
- : "string/number"
- } @sigs;
- my $has = $given ne '' ? "$given reference"
- : "string/number";
+ my $given = ref $val;
+ unless( grep { $given eq $_ || ($_ && eval{$val->isa($_)}) } @sigs ) {
+ my $takes = join " or ", map { _format_att($_) } @sigs;
+
+ my $has = _format_att($given);
warn "WARNING: $key takes a $takes not a $has.\n".
" Please inform the author.\n";
}
}
}
+
+sub _format_att {
+ my $given = shift;
+
+ return $given eq '' ? "string/number"
+ : uc $given eq $given ? "$given reference"
+ : "$given object"
+ ;
+}
+
+
sub prompt ($;$) {
my($mess, $def) = @_;
Carp::confess("prompt function called without an argument")
AUTHOR ABSTRACT ABSTRACT_FROM BINARY_LOCATION
C CAPI CCFLAGS CONFIG CONFIGURE DEFINE DIR DISTNAME DL_FUNCS DL_VARS
- EXCLUDE_EXT EXE_FILES FIRST_MAKEFILE
+ EXCLUDE_EXT EXE_FILES EXTRA_META FIRST_MAKEFILE
FULLPERL FULLPERLRUN FULLPERLRUNINST
FUNCLIST H IMPORTS
INST_ARCHLIB INST_SCRIPT INST_BIN INST_LIB INST_MAN1DIR INST_MAN3DIR
INSTALLDIRS
- DESTDIR PREFIX INSTALLBASE
+ DESTDIR PREFIX INSTALL_BASE
PERLPREFIX SITEPREFIX VENDORPREFIX
INSTALLPRIVLIB INSTALLSITELIB INSTALLVENDORLIB
INSTALLARCHLIB INSTALLSITEARCH INSTALLVENDORARCH
PERL_LIB PERL_ARCHLIB
SITELIBEXP SITEARCHEXP
- INC INCLUDE_EXT LDFROM LIB LIBPERL_A LIBS
- LINKTYPE MAKEAPERL MAKEFILE MAKEFILE_OLD MAN1PODS MAN3PODS MAP_TARGET
+ INC INCLUDE_EXT LDFROM LIB LIBPERL_A LIBS LICENSE
+ LINKTYPE MAKE MAKEAPERL MAKEFILE MAKEFILE_OLD MAN1PODS MAN3PODS MAP_TARGET
MYEXTLIB NAME NEEDS_LINKING NOECHO NO_META NORECURS NO_VC OBJECT OPTIMIZE
PERL_MALLOC_OK PERL PERLMAINCC PERLRUN PERLRUNINST PERL_CORE
PERL_SRC PERM_RW PERM_RWX
- PL_FILES PM PM_FILTER PMLIBDIRS POLLUTE PPM_INSTALL_EXEC
+ PL_FILES PM PM_FILTER PMLIBDIRS PMLIBPARENTDIRS POLLUTE PPM_INSTALL_EXEC
PPM_INSTALL_SCRIPT PREREQ_FATAL PREREQ_PM PREREQ_PRINT PRINT_PREREQ
SIGN SKIP TYPEMAPS VERSION VERSION_FROM XS XSOPT XSPROTOARG
XS_VERSION clean depend dist dynamic_lib linkext macro realclean
push @Overridable, qw[
libscan makeaperl needs_linking perm_rw perm_rwx
- subdir_x test_via_harness test_via_script init_PERL
+ subdir_x test_via_harness test_via_script
+
+ init_VERSION init_dist init_INST init_INSTALL init_DEST init_dirscan
+ init_PM init_MANPODS init_xs init_PERL init_DIRFILESEP init_linker
];
push @MM_Sections, qw[
# we will use all these variables in the Makefile
@Get_from_Config =
qw(
- ar cc cccdlflags ccdlflags dlext dlsrc ld lddlflags ldflags libc
- lib_ext obj_ext osname osvers ranlib sitelibexp sitearchexp so
- exe_ext full_ar
+ ar cc cccdlflags ccdlflags dlext dlsrc exe_ext full_ar ld
+ lddlflags ldflags libc lib_ext obj_ext osname osvers ranlib
+ sitelibexp sitearchexp so
);
# 5.5.3 doesn't have any concept of vendor libs
$self->{PREREQ_PM}->{$prereq} : 'unknown version' ;
}
}
- if (%unsatisfied && $self->{PREREQ_FATAL}){
- my $failedprereqs = join ', ', map {"$_ $unsatisfied{$_}"}
- keys %unsatisfied;
- die qq{MakeMaker FATAL: prerequisites not found ($failedprereqs)\n
- Please install these modules first and rerun 'perl Makefile.PL'.\n};
- }
-
if (defined $self->{CONFIGURE}) {
if (ref $self->{CONFIGURE} eq 'CODE') {
%configure_att = %{&{$self->{CONFIGURE}}};
} else {
parse_args($self,split(' ', $ENV{PERL_MM_OPT} || ''),@ARGV);
}
+ if (%unsatisfied && $self->{PREREQ_FATAL}){
+ my $failedprereqs = join "\n", map {" $_ $unsatisfied{$_}"}
+ sort { $a cmp $b } keys %unsatisfied;
+ die <<"END";
+MakeMaker FATAL: prerequisites not found.
+$failedprereqs
+
+Please install these modules first and rerun 'perl Makefile.PL'.
+END
+ }
+
$self->{NAME} ||= $self->guess_name;
($self->{NAME_SYM} = $self->{NAME}) =~ s/\W+/_/g;
+ $self->init_MAKE;
$self->init_main;
$self->init_VERSION;
$self->init_dist;
$self->init_INSTALL;
$self->init_DEST;
$self->init_dirscan;
+ $self->init_PM;
+ $self->init_MANPODS;
$self->init_xs;
$self->init_PERL;
$self->init_DIRFILESEP;
$self->init_linker;
+ $self->init_ABSTRACT;
if (! $self->{PERL_SRC} ) {
require VMS::Filespec if $Is_VMS;
}
sub WriteEmptyMakefile {
- Carp::croak "WriteEmptyMakefile: Need even number of args" if @_ % 2;
+ Carp::croak "WriteEmptyMakefile: Need an even number of args" if @_ % 2;
my %att = @_;
my $self = MM->new(\%att);
- if (-f $self->{MAKEFILE_OLD}) {
- _unlink($self->{MAKEFILE_OLD}) or
- warn "unlink $self->{MAKEFILE_OLD}: $!";
+
+ my $new = $self->{MAKEFILE};
+ my $old = $self->{MAKEFILE_OLD};
+ if (-f $old) {
+ _unlink($old) or warn "unlink $old: $!";
}
- if ( -f $self->{MAKEFILE} ) {
- _rename($self->{MAKEFILE}, $self->{MAKEFILE_OLD}) or
- warn "rename $self->{MAKEFILE} => $self->{MAKEFILE_OLD}: $!"
+ if ( -f $new ) {
+ _rename($new, $old) or warn "rename $new => $old: $!"
}
- open MF, '>'.$self->{MAKEFILE} or die "open $self->{MAKEFILE} for write: $!";
+ open MF, '>'.$new or die "open $new for write: $!";
print MF <<'EOP';
all:
test:
EOP
- close MF or die "close $self->{MAKEFILE} for write: $!";
+ close MF or die "close $new for write: $!";
}
sub check_manifest {
my $self = shift;
my($chunk);
local *FH;
- print STDOUT "Writing $self->{MAKEFILE} for $self->{NAME}\n";
- unlink($self->{MAKEFILE}, "MakeMaker.tmp", $Is_VMS ? 'Descrip.MMS' : '');
+ my $finalname = $self->{MAKEFILE};
+ print STDOUT "Writing $finalname for $self->{NAME}\n";
+
+ unlink($finalname, "MakeMaker.tmp", $Is_VMS ? 'Descrip.MMS' : ());
open(FH,">MakeMaker.tmp") or die "Unable to open MakeMaker.tmp: $!";
for $chunk (@{$self->{RESULT}}) {
}
close FH;
- my($finalname) = $self->{MAKEFILE};
_rename("MakeMaker.tmp", $finalname) or
warn "rename MakeMaker.tmp => $finalname: $!";
chmod 0644, $finalname unless $Is_VMS;
The Makefile to be produced may be altered by adding arguments of the
form C<KEY=VALUE>. E.g.
- perl Makefile.PL PREFIX=~
+ perl Makefile.PL INSTALL_BASE=~
Other interesting targets in the generated Makefile are
make install UNINST=1
+=head2 INSTALL_BASE
+
+INSTALL_BASE can be passed into Makefile.PL to change where your
+module will be installed. INSTALL_BASE is more like what everyone
+else calls "prefix" than PREFIX is.
+
+To have everything installed in your home directory, do the following.
+
+ # Unix users, INSTALL_BASE=~ works fine
+ perl Makefile.PL INSTALL_BASE=/path/to/your/home/dir
+
+Like PREFIX, it sets several INSTALL* attributes at once. Unlike
+PREFIX it is easy to predict where the module will end up. The
+installation pattern looks like this:
+
+ INSTALLARCHLIB INSTALL_BASE/lib/perl5/$Config{archname}
+ INSTALLPRIVLIB INSTALL_BASE/lib/perl5
+ INSTALLBIN INSTALL_BASE/bin
+ INSTALLSCRIPT INSTALL_BASE/bin
+ INSTALLMAN1DIR INSTALL_BASE/man/man1
+ INSTALLMAN3DIR INSTALL_BASE/man/man3
+
+INSTALL_BASE in MakeMaker and C<--install_base> in Module::Build (as
+of 0.28) install to the same location. If you want MakeMaker and
+Module::Build to install to the same location simply set INSTALL_BASE
+and C<--install_base> to the same location.
+
+INSTALL_BASE was added in 6.31.
+
+
=head2 PREFIX and LIB attribute
PREFIX and LIB can be used to set several INSTALL* attributes in one
-go. The quickest way to install a module in a non-standard place might
-be
+go. Here's an example for installing into your home directory.
- perl Makefile.PL PREFIX=~
+ # Unix users, PREFIX=~ works fine
+ perl Makefile.PL PREFIX=/path/to/your/home/dir
This will install all files in the module under your home directory,
with man pages and libraries going into an appropriate place (usually
-~/man and ~/lib).
+~/man and ~/lib). How the exact location is determined is complicated
+and depends on how your Perl was configured. INSTALL_BASE works more
+like what other build systems call "prefix" than PREFIX and we
+recommend you use that instead.
Another way to specify many INSTALL directories with a single
parameter is LIB.
MakeMaker will turn it into an array with one element.
+=item LICENSE
+
+The licensing terms of your distribution. Generally its "perl" for the
+same license as Perl itself.
+
+See L<Module::Build::Authoring> for the list of options.
+
+Defaults to "unknown".
+
=item LINKTYPE
'static' or 'dynamic' (default unless usedl=undef in
config.sh). Should only be used to force static linking (also see
linkext below).
+=item MAKE
+
+Variant of make you intend to run the generated Makefile with. This
+parameter lets Makefile.PL know what make quirks to account for when
+generating the Makefile.
+
+MakeMaker also honors the MAKE environment variable. This parameter
+takes precedent.
+
+Currently the only significant values are 'dmake' and 'nmake' for Windows
+users.
+
+Defaults to $Config{make}.
+
=item MAKEAPERL
Boolean which tells MakeMaker, that it should include the rules to
=item PREREQ_FATAL
Bool. If this parameter is true, failing to have the required modules
-(or the right versions thereof) will be fatal. perl Makefile.PL will die
-with the proper message.
+(or the right versions thereof) will be fatal. C<perl Makefile.PL>
+will C<die> instead of simply informing the user of the missing dependencies.
-Note: see L<Test::Harness> for a shortcut for stopping tests early if
-you are missing dependencies.
+It is I<extremely> rare to have to use C<PREREQ_FATAL>. Its use by module
+authors is I<strongly discouraged> and should never be used lightly.
+Module installation tools have ways of resolving umet dependencies but
+to do that they need a F<Makefile>. Using C<PREREQ_FATAL> breaks this.
+That's bad.
-Do I<not> use this parameter for simple requirements, which could be resolved
-at a later time, e.g. after an unsuccessful B<make test> of your module.
+The only situation where it is appropriate is when you have
+dependencies that are indispensible to actually I<write> a
+F<Makefile>. For example, MakeMaker's F<Makefile.PL> needs L<File::Spec>.
+If its not available it cannot write the F<Makefile>.
-It is I<extremely> rare to have to use C<PREREQ_FATAL> at all!
+Note: see L<Test::Harness> for a shortcut for stopping tests early
+if you are missing dependencies and are afraid that users might
+use your module with an incomplete environment.
=item PREREQ_PM
$VERSION = '1.00';
*VERSION = \'1.01';
- $VERSION = sprintf "%d.%03d", q$Revision: 4535 $ =~ /(\d+)/g;
+ ($VERSION) = q$Revision: 32261 $ =~ /(\d+)/g;
$FOO::VERSION = '1.10';
*FOO::VERSION = \'1.11';
- our $VERSION = 1.2.3; # new for perl5.6.0
+ our $VERSION = 1.2.3; # new for perl5.6.0
but these will fail:
local $VERSION = '1.02';
local $FOO::VERSION = '1.30';
+L<version> will be loaded, if available, so this will work.
+
+ our $VERSION = qv(1.2.3); # version.pm will be loaded if available
+
+Its up to you to declare a dependency on C<version>. Also note that this
+feature was introduced in MakeMaker 6.35. Earlier versions of MakeMaker
+require this:
+
+ # All on one line
+ use version; our $VERSION = qv(1.2.3);
+
(Putting C<my> or C<local> on the preceding line will work o.k.)
The file named in VERSION_FROM is not added as a dependency to
exists, it will be removed first.
Additionally, it will create a META.yml module meta-data file in the
-distdir and add this to the distdir's MANFIEST. You can shut this
+distdir and add this to the distdir's MANIFEST. You can shut this
behavior off with the NO_META flag.
=item make disttest
=item make tardist
First does a distdir. Then a command $(PREOP) which defaults to a null
-command, followed by $(TOUNIX), which defaults to a null command under
+command, followed by $(TO_UNIX), which defaults to a null command under
UNIX, and will convert files in distribution directory to UNIX format
otherwise. Next it runs C<tar> on that directory into a tarfile and
deletes the directory. Finishes with a command $(POSTOP) which
can create a F<Makefile> which does nothing, but succeeds on all the
"usual" build targets. To do so, use
- ExtUtils::MakeMaker::WriteEmptyMakefile();
+ use ExtUtils::MakeMaker qw(WriteEmptyMakefile);
+ WriteEmptyMakefile();
instead of WriteMakefile().
=head1 SEE ALSO
-ExtUtils::MM_Unix, ExtUtils::Manifest ExtUtils::Install,
-ExtUtils::Embed
+L<Module::Build> is a pure-Perl alternative to MakeMaker which does
+not rely on make or any other external utility. It is easier to
+extend to suit your needs.
+
+L<Module::Install> is a wrapper around MakeMaker which adds features
+not normally available.
+
+L<ExtUtils::ModuleMaker> and L<Module::Starter> are both modules to
+help you setup your distribution.
=head1 AUTHORS
projects / p5sagit/p5-mst-13.2.git / blobdiff