=head1 NAME
-Install - Build and Installation guide for perl 5.
+INSTALL - Build and Installation guide for perl 5.
=head1 SYNOPSIS
To explicitly name the perl binary, use the command
"make install PERLNAME=myperl".
+Building perl from source requires an ANSI compliant C compiler.
+A minimum of C89 is required. Some features available in C99 will
+be probed for and used when found. The perl build process does not
+rely on anything more than C89.
+
These options, and many more, are explained in further detail below.
+If you're building perl from a git repository, you should also consult
+the documentation in pod/perlgit.pod for information on that special
+circumstance.
+
If you have problems, corrections, or questions, please see
L<"Reporting Problems"> below.
For information on what's new in this release, see the
-pod/perl5110delta.pod file. For more detailed information about specific
-changes, see the Changes file.
+pod/perldelta.pod file. For more information about how to find more
+specific detail about changes, see the Changes file.
=head1 DESCRIPTION
=head2 Changes and Incompatibilities
-Please see pod/perl5110delta.pod for a description of the changes and
+Please see pod/perldelta.pod for a description of the changes and
potential incompatibilities introduced with this release. A few of
the most important issues are listed below, but you should refer
-to pod/perl5110delta.pod for more detailed information.
+to pod/perldelta.pod for more detailed information.
B<WARNING:> This version is not binary compatible with prior releases of Perl.
If you have built extensions (i.e. modules that include C code)
On a related issue, old modules may possibly be affected by the changes
in the Perl language in the current release. Please see
-pod/perl5110delta.pod for a description of what's changed. See your
+pod/perldelta.pod for a description of what's changed. See your
installed copy of the perllocal.pod file for a (possibly incomplete)
list of locally installed modules. Also see CPAN::autobundle for one
way to make a "bundle" of your currently installed modules.
model (available internally since 5.6, and as a user-level module since 5.8) is
called interpreter-based implementation (ithreads), with one interpreter per
thread, and explicit sharing of data. The (deprecated) 5.005 version
-(5005threads) has been removed for release 5.10.
+(5005threads) was removed for release 5.10.
The 'threads' module is for use with the ithreads implementation. The
'Thread' module emulates the old 5005threads interface on top of the current
On these systems, it might be the default compilation mode, and there
is currently no guarantee that passing no use64bitall option to the
Configure process will build a 32bit perl. Implementing -Duse32bit*
-options is planned for perl 5.12.
+options is planned for a future release of perl.
=head3 Long doubles
whenever perl is running as a stand alone interpreter, and to call the safe
but potentially leaky C<putenv()> function when the perl interpreter is
embedded in another application. You can force perl to always use C<putenv()>
-by compiling with -DPERL_USE_SAFE_PUTENV. You can force an embedded perl to
-use direct manipulation by setting C<PL_use_safe_putenv = 0;> after the
-C<perl_construct()> call.
+by compiling with C<-Accflags="-DPERL_USE_SAFE_PUTENV">, see section
+L</"Altering Configure variables for C compiler switches etc.">.
+You can force an embedded perl to use direct manipulation by setting
+C<PL_use_safe_putenv = 0;> after the C<perl_construct()> call.
=head2 Installation Directories
=item Directories for the perl distribution
-By default, Configure will use the following directories for 5.10.0.
+By default, Configure will use the following directories for 5.15.7.
$version is the full perl version number, including subversion, e.g.
-5.10.0 or 5.9.5, and $archname is a string like sun4-sunos,
+5.12.3, and $archname is a string like sun4-sunos,
determined by Configure. The full definitions of all Configure
variables are in the file Porting/Glossary.
$vendorman3direxp /usr/man/man3
Note how in this example, the vendor-supplied directories are in the
-/usr hierarchy, while the directories reserved for the end-user are in
+/usr hierarchy, while the directories reserved for the end user are in
the /usr/local hierarchy.
The entire installed library hierarchy is installed in locations with
=back
+=head2 Relocatable @INC
+
+To create a relocatable perl tree, use the following command line:
+
+ sh Configure -Duserelocatableinc
+
+Then the paths in @INC (and everything else in %Config) can be
+optionally located via the path of the perl executable.
+
+That means that, if the string ".../" is found at the start of any
+path, it's substituted with the directory of $^X. So, the relocation
+can be configured on a per-directory basis, although the default with
+"-Duserelocatableinc" is that everything is relocated. The initial
+install is done to the original configured prefix.
+
+This option is not compatible with the building of a shared libperl
+("-Duseshrplib"), because in that case perl is linked with an hard-coded
+rpath that points at the libperl.so, that cannot be relocated.
+
=head2 Site-wide Policy settings
After Configure runs, it stores a number of common site-wide "policy"
sh Configure -Dinc_version_list=none ...
+If you do want to use modules from some previous perl versions, the variable
+must contain a space separated list of directories under the site_perl
+directory, and has to include architecture-dependent directories separately,
+eg.
+
+ sh Configure -Dinc_version_list="5.15.7/x86_64-linux 5.14.0" ...
+
When using the newer perl, you can add these paths again in the
-$PERL5LIB environment variable or with perl's -I runtime option.
+PERL5LIB environment variable or with perl's -I runtime option.
=head2 Building Perl outside of the source directory
If you are using a shared libperl, see the warnings about multiple
versions of perl under L<Building a shared Perl library>.
+Note that a perl built with -DDEBUGGING will be much bigger and will run
+much, much more slowly than a standard perl.
+
+=head2 DTrace support
+
+On platforms where DTrace is available, it may be enabled by
+using the -Dusedtrace option to Configure. DTrace probes are available for
+subroutine entry (sub-entry) and subroutine exit (sub-exit). Here's a
+simple D script that uses them:
+
+ perl$target:::sub-entry, perl$target:::sub-return {
+ printf("%s %s (%s:%d)\n", probename == "sub-entry" ? "->" : "<-",
+ copyinstr(arg0), copyinstr(arg1), arg2);
+ }
+
+
=head2 Extensions
Perl ships with a number of standard extensions. These are contained
To disable certain extensions so that they are not built, use the
-Dnoextensions=... and -Donlyextensions=... options. They both accept
-a space-separated list of extensions. The extensions listed in
+a space-separated list of extensions, such as C<IPC/SysV>. The extensions
+listed in
C<noextensions> are removed from the list of extensions to build, while
the C<onlyextensions> is rather more severe and builds only the listed
extensions. The latter should be used with extreme caution since
dbm, ndbm, gdbm, and Berkeley db. For the *db* extension, if
Configure can find the appropriate header files and libraries, it will
automatically include that extension. The threading extension needs
-to be specified explicitely (see L<Threads>).
+to be specified explicitly (see L</Threads>).
Those libraries are not distributed with perl. If your header (.h) files
for those libraries are not in a directory normally searched by your C
you have gdbm installed in any of (/usr/local, /opt/local, /usr/gnu,
/opt/gnu, /usr/GNU, or /opt/GNU).
-=item gdbm in /usr/you
+=item BerkeleyDB in /usr/local/BerkeleyDB
-Suppose you have gdbm installed in some place other than /usr/local,
-but you still want Configure to find it. To be specific, assume you
-have /usr/you/include/gdbm.h and /usr/you/lib/libgdbm.a. You
-still have to add -I/usr/you/include to cc flags, but you have to take
-an extra step to help Configure find libgdbm.a. Specifically, when
-Configure prompts you for library directories, you have to add
-/usr/you/lib to the list.
+The version of BerkeleyDB distributed by Oracle installs in a
+version-specific directory by default, typically something like
+/usr/local/BerkeleyDB.4.7. To have Configure find that, you need to add
+-I/usr/local/BerkeleyDB.4.7/include to cc flags, as in the previous example,
+and you will also have to take extra steps to help Configure find -ldb.
+Specifically, when Configure prompts you for library directories,
+add /usr/local/BerkeleyDB.4.7/lib to the list. Also, you will need to
+add appropriate linker flags to tell the runtime linker where to find the
+BerkeleyDB shared libraries.
-It is possible to specify this from the command line too (all on one
+It is possible to specify this from the command line (all on one
line):
sh Configure -de \
- -Dlocincpth="/usr/you/include" \
- -Dloclibpth="/usr/you/lib"
+ -Dlocincpth='/usr/local/BerkeleyDB.4.7/include /usr/local/include' \
+ -Dloclibpth='/usr/local/BerkeleyDB.4.7/lib /usr/local/lib' \
+ -Aldflags='-R/usr/local/BerkeleyDB.4.7/lib'
locincpth is a space-separated list of include directories to search.
Configure will automatically add the appropriate -I directives.
loclibpth is a space-separated list of library directories to search.
-Configure will automatically add the appropriate -L directives. If
-you have some libraries under /usr/local/ and others under
-/usr/you, then you have to include both, namely
+Configure will automatically add the appropriate -L directives.
- sh Configure -de \
- -Dlocincpth="/usr/you/include /usr/local/include" \
- -Dloclibpth="/usr/you/lib /usr/local/lib"
+The addition to ldflags is so that the dynamic linker knows where to find
+the BerkeleyDB libraries. For Linux and Solaris, the -R option does that.
+Other systems may use different flags. Use the appropriate flag for your
+system.
=back
=item config.over and config.arch
-You can also supply a shell script config.over to over-ride
+You can also supply a shell script config.over to override
Configure's guesses. It will get loaded up at the very end, just
before config.sh is created. You have to be careful with this,
however, as Configure does no checking that your changes make sense.
line, they can be made in cflags.SH. For instance, to turn off the
optimizer on toke.c, find the line in the switch structure for
toke.c and put the command optimize='-g' before the ;; . You
-can also edit cflags directly, but beware that your changes will be
+can also edit cflags.SH directly, but beware that your changes will be
lost the next time you run Configure.
To explore various ways of changing ccflags from within a hint file,
If you plan to port Perl to a new architecture, study carefully the
section titled "Philosophical Issues in Patching and Porting Perl"
-in the file Porting/pumpkin.pod and the file Porting/patching.pod.
+in the file Porting/pumpkin.pod and the file pod/perlgit.pod.
Study also how other non-UNIX ports have solved problems.
=back
=head2 suidperl
-suidperl is an optional component, which is normally neither built
-nor installed by default. From perlfaq1:
-
- On some systems, setuid and setgid scripts (scripts written
- in the C shell, Bourne shell, or Perl, for example, with the
- set user or group ID permissions enabled) are insecure due to
- a race condition in the kernel. For those systems, Perl versions
- 5 and 4 attempt to work around this vulnerability with an optional
- component, a special program named suidperl, also known as sperl.
- This program attempts to emulate the set-user-ID and set-group-ID
- features of the kernel.
-
-Because of the buggy history of suidperl, and the difficulty
-of properly security auditing as large and complex piece of
-software as Perl, we cannot recommend using suidperl and the feature
-should be considered deprecated.
-
-Instead, use a tool specifically designed to handle changes in
-privileges, such as B<sudo>.
+suidperl was an optional component of earlier releases of perl. It is no
+longer available. Instead, use a tool specifically designed to handle
+changes in privileges, such as B<sudo>.
=head1 make depend
at Perl startup.
+=item other environment variables
+
+Configure does not check for environment variables that can sometimes
+have a major influence on how perl is built or tested. For example,
+OBJECT_MODE on AIX determines the way the compiler and linker deal with
+their objects, but this is a variable that only influences build-time
+behaviour, and should not affect the perl scripts that are eventually
+executed by the perl binary. Other variables, like PERL_UNICODE,
+PERL5LIB, and PERL5OPT will influence the behaviour of the test suite.
+So if you are getting strange test failures, you may want to try
+retesting with the various PERL variables unset.
+
=item varargs
If you get varargs problems with gcc, be sure that gcc is installed
If you get error messages such as the following (the exact line
numbers and function name may vary in different versions of perl):
- util.c: In function `Perl_form':
+ util.c: In function 'Perl_form':
util.c:1107: number of arguments doesn't match prototype
proto.h:125: prototype declaration
the LD_LIBRARY_PATH environment variable. If you're creating a static
Perl library (libperl.a rather than libperl.so) it should build
fine with LD_LIBRARY_PATH unset, though that may depend on details
-of your local set-up.
+of your local setup.
=item nm extraction
=item .*_r() prototype NOT found
On a related note, if you see a bunch of complaints like the above about
-reentrant functions - specifically networking-related ones - being present
+reentrant functions -- specifically networking-related ones -- being present
but without prototypes available, check to see if BIND 8.1 (or possibly
other BIND 8 versions) is (or has been) installed. They install
header files such as netdb.h into places such as /usr/local/include (or into
If the libs variable looks correct, you might have the
L<"nm extraction"> problem discussed above.
-If you stil have missing routines or undefined symbols, you probably
+If you still have missing routines or undefined symbols, you probably
need to add some library or other, or you need to undefine some feature
that Configure thought was there but is defective or incomplete. If
you used a hint file, see if it has any relevant advice. You can also
Some compilers will not compile or optimize the larger files (such as
toke.c) without some extra switches to use larger jump offsets or
allocate larger internal tables. You can customize the switches for
-each file in cflags. It's okay to insert rules for specific files into
+each file in cflags.SH. It's okay to insert rules for specific files into
makefile since a default rule only takes effect in the absence of a
specific rule.
SCO prior to 3.2.4 may be missing dbmclose(). An upgrade to 3.2.4
that includes libdbm.nfs (which includes dbmclose()) may be available.
+=item error: too few arguments to function 'dbmclose'
+
+Building ODBM_File on some (Open)SUSE distributions might run into this
+error, as the header file is broken. There are two ways to deal with this
+
+ 1. Disable the use of ODBM_FILE
+
+ Configure ... -Dnoextensions=ODBM_File
+
+ 2. Fix the header file, somewhat like this:
+
+ --- a/usr/include/dbm.h 2010-03-24 08:54:59.000000000 +0100
+ +++ b/usr/include/dbm.h 2010-03-24 08:55:15.000000000 +0100
+ @@ -59,4 +59,4 @@ extern datum firstkey __P((void));
+
+ extern datum nextkey __P((datum key));
+
+ -extern int dbmclose __P((DBM *));
+ +extern int dbmclose __P((void));
+
=item Note (probably harmless): No library found for -lsomething
If you see such a message during the building of an extension, but
NCR Tower 32 (OS 2.01.01) may need -W2,-Sl,2000 and #undef MKDIR.
-UTS may need one or more of -K or -g, and undef LSTAT.
+UTS may need one or more of -K or -g, and #undef LSTAT.
FreeBSD can fail the ext/IPC/SysV/t/sem.t test if SysV IPC has not been
configured in the kernel. Perl tries to detect this, though, and
(using the rather large Unix-tool-dependent Configure script) is not
awfully well suited for cross-compilation. However, starting from
version 5.8.0, the Configure script also knows one way of supporting
-cross-compilation support, please keep reading.
+cross-compilation support, so please keep reading.
See the following files for more information about compiling Perl for
the particular platforms:
by hand to see if it makes any difference. If individual tests
bomb, you can run them by hand, e.g.,
- cd t ; ./perl -MTestInit op/groups.t
+ ./perl -MTestInit t/op/groups.t
Another way to get more detailed information about failed tests and
individual subtests is to cd to the t directory and run
these tests might fail. If possible, try running the tests again
with the system under a lighter load. These timing-sensitive
and load-sensitive tests include F<t/op/alarm.t>,
-F<ext/Time/HiRes/t/HiRes.t>, F<ext/threads/shared/t/waithires.t>,
-F<ext/threads/shared/t/stress.t>, F<lib/Benchmark.t>,
+F<ext/Time-HiRes/t/HiRes.t>, F<ext/threads-shared/t/waithires.t>,
+F<ext/threads-shared/t/stress.t>, F<lib/Benchmark.t>,
F<lib/Memoize/t/expmod_t.t>, and F<lib/Memoize/t/speed.t>.
You might also experience some failures in F<t/op/stat.t> if you build
other than the user running the tests, or by root (uid 0).
This failure can happen if the Perl source code distribution is
-unpacked in such a way that the user ids in the distribution package
+unpacked in such a way that the user IDs in the distribution package
are used as-is. Some tar programs do this.
(2) If the directory the tests are being run in is writable by group or
=back
+The core distribution can now run its regression tests in parallel on
+Unix-like platforms. Instead of running C<make test>, set C<TEST_JOBS> in
+your environment to the number of tests to run in parallel, and run
+C<make test_harness>. On a Bourne-like shell, this can be done as
+
+ TEST_JOBS=3 make test_harness # Run 3 tests in parallel
+
+An environment variable is used, rather than parallel make itself, because
+L<TAP::Harness> needs to be able to schedule individual non-conflicting test
+scripts itself, and there is no standard interface to C<make> utilities to
+interact with their job schedulers.
+
=head1 make install
This will put perl into the public directory you specified to
are not root, you must still have permission to install into the directories
in question and you should ignore any messages about chown not working.
-If "make install" just says "`install' is up to date" or something
+If "make install" just says "'install' is up to date" or something
similar, you may be on a case-insensitive filesystems such as Mac's HFS+,
and you should say "make install-all". (This confusion is brought to you
by the Perl distribution having a file called INSTALL.)
perl,
perl5.n.n where 5.n.n is the current release number. This
will be a link to perl.
- suidperl,
- sperl5.n.n If you requested setuid emulation.
- a2p awk-to-perl translator
+ a2p awk-to-perl translator.
scripts
cppstdin This is used by the deprecated switch perl -P, if
your cc -E can't read from stdin.
c2ph, pstruct Scripts for handling C structures in header files.
- config_data Manage Module::Build-like module configuration
+ config_data Manage Module::Build-like module configuration.
corelist Shows versions of modules that come with different
- versions of perl
- cpan The CPAN shell
- cpan2dist The CPANPLUS distribution creator
- cpanp The CPANPLUS shell
- cpanp-run-perl An helper for cpanp
- dprofpp Perl code profiler post-processor
- enc2xs Encoding module generator
- find2perl find-to-perl translator
- h2ph Extract constants and simple macros from C headers
+ versions of perl.
+ cpan The CPAN shell.
+ cpan2dist The CPANPLUS distribution creator.
+ cpanp The CPANPLUS shell.
+ cpanp-run-perl A helper for cpanp.
+ enc2xs Encoding module generator.
+ find2perl find-to-perl translator.
+ h2ph Extract constants and simple macros from C headers.
h2xs Converts C .h header files to Perl extensions.
instmodsh A shell to examine installed modules.
libnetcfg Configure libnet.
perlbug Tool to report bugs in Perl.
perldoc Tool to read perl's pod documentation.
- perlivp Perl Installation Verification Procedure
+ perlivp Perl Installation Verification Procedure.
piconv A Perl implementation of the encoding conversion
- utility iconv
- pl2pm Convert Perl 4 .pl files to Perl 5 .pm modules
+ utility iconv.
+ pl2pm Convert Perl 4 .pl files to Perl 5 .pm modules.
pod2html, Converters from perl's pod documentation format
pod2latex, to other useful formats.
pod2man,
pod2text,
pod2usage
- podchecker POD syntax checker
- podselect Prints sections of POD documentation
- prove A command-line tool for running tests
- psed A Perl implementation of sed
- ptar A Perl implementation of tar
- ptardiff A diff for tar archives
- s2p sed-to-perl translator
- shasum A tool to print or check SHA checksums
- splain Describe Perl warnings and errors
- xsubpp Compiler to convert Perl XS code into C code
+ podchecker POD syntax checker.
+ podselect Prints sections of POD documentation.
+ prove A command-line tool for running tests.
+ psed A Perl implementation of sed.
+ ptar A Perl implementation of tar.
+ ptardiff A diff for tar archives.
+ ptargrep A grep for tar archives.
+ s2p sed-to-perl translator.
+ shasum A tool to print or check SHA checksums.
+ splain Describe Perl warnings and errors.
+ xsubpp Compiler to convert Perl XS code into C code.
+ zipdetails display the internal structure of zip files
library files
by perl. These files will be placed in the architecture-dependent
library ($archlib) directory you specified to Configure.
-Note: Due to differences in the C and perl languages, the conversion
+Note: Due to differences in the C and perl languages, the conversion
of the header files is not perfect. You will probably have to
hand-edit some of the converted files to get them to parse correctly.
For example, h2ph breaks spectacularly on type casting and certain
--htmlroot=/perl/nmanual \
--splithead=pod/perlipc \
--splititem=pod/perlfunc \
- --libpods=perlfunc:perlguts:perlvar:perlrun:perlop \
--verbose
See the documentation in installhtml for more details. It can take
=head1 Starting all over again
-If you wish to re-build perl from the same build directory, you should
+If you wish to rebuild perl from the same build directory, you should
clean it out with the command
make distclean
If you are upgrading from a previous version of perl, or if you
change systems or compilers or make other significant changes, or if
-you are experiencing difficulties building perl, you should not re-use
+you are experiencing difficulties building perl, you should not reuse
your old config.sh.
If your reason to reuse your old config.sh is to save your particular
If Configure itself fails, and does not generate a config.sh file
(needed to run C<./myconfig>), then please mail perlbug@perl.org the
description of how Configure fails along with details of your system
-- for example the output from running C<uname -a>
+-- for example the output from running C<uname -a>
Please try to make your message brief but clear. Brief, clear bug
reports tend to get answered more quickly. Please don't worry if your
-written English is not great - what matters is how well you describe
+written English is not great -- what matters is how well you describe
the important technical details of the problem you have encountered,
not whether your grammar and spelling is flawless.
necessary. Do not include a complete transcript of your build
session. Just include the failing commands, the relevant error
messages, and whatever preceding commands are necessary to give the
-appropriate context. Plain text should usually be sufficient--fancy
+appropriate context. Plain text should usually be sufficient -- fancy
attachments or encodings may actually reduce the number of people who
read your message. Your message will get relayed to over 400
subscribers around the world so please try to keep it brief but clear.
+If the bug you are reporting has security implications, which make it
+inappropriate to send to a publicly archived mailing list, then please send
+it to perl5-security-report@perl.org. This points to a closed subscription
+unarchived mailing list, which includes all the core committers, who be able
+to help assess the impact of issues, figure out a resolution, and help
+co-ordinate the release of patches to mitigate or fix the problem across all
+platforms on which Perl is supported. Please only use this address for security
+issues in the Perl core, not for modules independently distributed on CPAN.
+
If you are unsure what makes a good bug report please read "How to
report Bugs Effectively" by Simon Tatham:
http://www.chiark.greenend.org.uk/~sgtatham/bugs.html
=head1 Coexistence with earlier versions of perl 5
-Perl 5.10 is not binary compatible with earlier versions of Perl.
+Perl 5.15 is not binary compatible with earlier versions of Perl.
In other words, you will have to recompile your XS modules.
In general, you can usually safely upgrade from one version of Perl (e.g.
libraries after 5.6.0, but not for executables. TODO?) One convenient
way to do this is by using a separate prefix for each version, such as
- sh Configure -Dprefix=/opt/perl5.10.0
+ sh Configure -Dprefix=/opt/perl5.15.7
-and adding /opt/perl5.10.0/bin to the shell PATH variable. Such users
+and adding /opt/perl5.15.7/bin to the shell PATH variable. Such users
may also wish to add a symbolic link /usr/local/bin/perl so that
scripts can still start with #!/usr/local/bin/perl.
subversions may not have all the compatibility wrinkles ironed out
yet.
-=head2 Upgrading from 5.8.x or earlier
+=head2 Upgrading from 5.15.6 or earlier
-B<Perl 5.10.0 is binary incompatible with Perl 5.8.x and any earlier
+B<Perl 5.15.7 is binary incompatible with Perl 5.15.6 and any earlier
Perl release.> Perl modules having binary parts
(meaning that a C compiler is used) will have to be recompiled to be
-used with 5.10.0. If you find you do need to rebuild an extension with
-5.10.0, you may safely do so without disturbing the older
+used with 5.15.7. If you find you do need to rebuild an extension with
+5.15.7, you may safely do so without disturbing the older
installations. (See L<"Coexistence with earlier versions of perl 5">
above.)
print("$f\n");
}
-in Linux is as follows (under $Config{prefix}):
+in Linux with perl-5.15.7 is as follows (under $Config{prefix}):
./bin/perl
- ./lib/perl5/5.9.3/strict.pm
- ./lib/perl5/5.9.3/warnings.pm
- ./lib/perl5/5.9.3/i686-linux/File/Glob.pm
- ./lib/perl5/5.9.3/i686-linux/XSLoader.pm
- ./lib/perl5/5.9.3/i686-linux/auto/File/Glob/Glob.so
+ ./lib/perl5/5.15.7/strict.pm
+ ./lib/perl5/5.15.7/warnings.pm
+ ./lib/perl5/5.15.7/i686-linux/File/Glob.pm
+ ./lib/perl5/5.15.7/feature.pm
+ ./lib/perl5/5.15.7/XSLoader.pm
+ ./lib/perl5/5.15.7/i686-linux/auto/File/Glob/Glob.so
-Secondly, Debian perl-base package contains the following files,
-size about 1.9MB in its i386 version:
+Secondly, for perl-5.10.1, the Debian perl-base package contains 591 files,
+(of which 510 are for lib/unicore) totaling about 3.5MB in its i386 version.
+Omitting the lib/unicore/* files for brevity, the remaining files are:
/usr/bin/perl
- /usr/bin/perl5.8.4
- /usr/lib/perl/5.8
- /usr/lib/perl/5.8.4/B.pm
- /usr/lib/perl/5.8.4/B/Deparse.pm
- /usr/lib/perl/5.8.4/Config.pm
- /usr/lib/perl/5.8.4/Cwd.pm
- /usr/lib/perl/5.8.4/Data/Dumper.pm
- /usr/lib/perl/5.8.4/DynaLoader.pm
- /usr/lib/perl/5.8.4/Errno.pm
- /usr/lib/perl/5.8.4/Fcntl.pm
- /usr/lib/perl/5.8.4/File/Glob.pm
- /usr/lib/perl/5.8.4/IO.pm
- /usr/lib/perl/5.8.4/IO/File.pm
- /usr/lib/perl/5.8.4/IO/Handle.pm
- /usr/lib/perl/5.8.4/IO/Pipe.pm
- /usr/lib/perl/5.8.4/IO/Seekable.pm
- /usr/lib/perl/5.8.4/IO/Select.pm
- /usr/lib/perl/5.8.4/IO/Socket.pm
- /usr/lib/perl/5.8.4/POSIX.pm
- /usr/lib/perl/5.8.4/Socket.pm
- /usr/lib/perl/5.8.4/XSLoader.pm
- /usr/lib/perl/5.8.4/auto/Cwd/Cwd.bs
- /usr/lib/perl/5.8.4/auto/Cwd/Cwd.so
- /usr/lib/perl/5.8.4/auto/Data/Dumper/Dumper.bs
- /usr/lib/perl/5.8.4/auto/Data/Dumper/Dumper.so
- /usr/lib/perl/5.8.4/auto/DynaLoader/DynaLoader.a
- /usr/lib/perl/5.8.4/auto/DynaLoader/autosplit.ix
- /usr/lib/perl/5.8.4/auto/DynaLoader/dl_expandspec.al
- /usr/lib/perl/5.8.4/auto/DynaLoader/dl_find_symbol_anywhere.al
- /usr/lib/perl/5.8.4/auto/DynaLoader/dl_findfile.al
- /usr/lib/perl/5.8.4/auto/DynaLoader/extralibs.ld
- /usr/lib/perl/5.8.4/auto/Fcntl/Fcntl.bs
- /usr/lib/perl/5.8.4/auto/Fcntl/Fcntl.so
- /usr/lib/perl/5.8.4/auto/File/Glob/Glob.bs
- /usr/lib/perl/5.8.4/auto/File/Glob/Glob.so
- /usr/lib/perl/5.8.4/auto/IO/IO.bs
- /usr/lib/perl/5.8.4/auto/IO/IO.so
- /usr/lib/perl/5.8.4/auto/POSIX/POSIX.bs
- /usr/lib/perl/5.8.4/auto/POSIX/POSIX.so
- /usr/lib/perl/5.8.4/auto/POSIX/autosplit.ix
- /usr/lib/perl/5.8.4/auto/POSIX/load_imports.al
- /usr/lib/perl/5.8.4/auto/Socket/Socket.bs
- /usr/lib/perl/5.8.4/auto/Socket/Socket.so
- /usr/lib/perl/5.8.4/lib.pm
- /usr/lib/perl/5.8.4/re.pm
- /usr/share/doc/perl-base
+ /usr/bin/perl5.10.1
+ /usr/lib/perl/5.10.1/Config.pm
+ /usr/lib/perl/5.10.1/Config_git.pl
+ /usr/lib/perl/5.10.1/Config_heavy.pl
+ /usr/lib/perl/5.10.1/Cwd.pm
+ /usr/lib/perl/5.10.1/DynaLoader.pm
+ /usr/lib/perl/5.10.1/Errno.pm
+ /usr/lib/perl/5.10.1/Fcntl.pm
+ /usr/lib/perl/5.10.1/File/Glob.pm
+ /usr/lib/perl/5.10.1/Hash/Util.pm
+ /usr/lib/perl/5.10.1/IO.pm
+ /usr/lib/perl/5.10.1/IO/File.pm
+ /usr/lib/perl/5.10.1/IO/Handle.pm
+ /usr/lib/perl/5.10.1/IO/Pipe.pm
+ /usr/lib/perl/5.10.1/IO/Seekable.pm
+ /usr/lib/perl/5.10.1/IO/Select.pm
+ /usr/lib/perl/5.10.1/IO/Socket.pm
+ /usr/lib/perl/5.10.1/IO/Socket/INET.pm
+ /usr/lib/perl/5.10.1/IO/Socket/UNIX.pm
+ /usr/lib/perl/5.10.1/List/Util.pm
+ /usr/lib/perl/5.10.1/POSIX.pm
+ /usr/lib/perl/5.10.1/Scalar/Util.pm
+ /usr/lib/perl/5.10.1/Socket.pm
+ /usr/lib/perl/5.10.1/XSLoader.pm
+ /usr/lib/perl/5.10.1/auto/Cwd/Cwd.so
+ /usr/lib/perl/5.10.1/auto/DynaLoader/autosplit.ix
+ /usr/lib/perl/5.10.1/auto/DynaLoader/dl_expandspec.al
+ /usr/lib/perl/5.10.1/auto/DynaLoader/dl_find_symbol_anywhere.al
+ /usr/lib/perl/5.10.1/auto/DynaLoader/dl_findfile.al
+ /usr/lib/perl/5.10.1/auto/Fcntl/Fcntl.so
+ /usr/lib/perl/5.10.1/auto/File/Glob/Glob.so
+ /usr/lib/perl/5.10.1/auto/Hash/Util/Util.so
+ /usr/lib/perl/5.10.1/auto/IO/IO.so
+ /usr/lib/perl/5.10.1/auto/List/Util/Util.so
+ /usr/lib/perl/5.10.1/auto/POSIX/POSIX.so
+ /usr/lib/perl/5.10.1/auto/POSIX/autosplit.ix
+ /usr/lib/perl/5.10.1/auto/POSIX/load_imports.al
+ /usr/lib/perl/5.10.1/auto/Socket/Socket.so
+ /usr/lib/perl/5.10.1/lib.pm
+ /usr/lib/perl/5.10.1/re.pm
/usr/share/doc/perl/AUTHORS.gz
/usr/share/doc/perl/Documentation
- /usr/share/doc/perl/README.Debian.gz
+ /usr/share/doc/perl/README.Debian
/usr/share/doc/perl/changelog.Debian.gz
/usr/share/doc/perl/copyright
+ /usr/share/lintian/overrides/perl-base
/usr/share/man/man1/perl.1.gz
- /usr/share/perl/5.8
- /usr/share/perl/5.8.4/AutoLoader.pm
- /usr/share/perl/5.8.4/Carp.pm
- /usr/share/perl/5.8.4/Carp/Heavy.pm
- /usr/share/perl/5.8.4/Exporter.pm
- /usr/share/perl/5.8.4/Exporter/Heavy.pm
- /usr/share/perl/5.8.4/File/Spec.pm
- /usr/share/perl/5.8.4/File/Spec/Unix.pm
- /usr/share/perl/5.8.4/FileHandle.pm
- /usr/share/perl/5.8.4/Getopt/Long.pm
- /usr/share/perl/5.8.4/IO/Socket/INET.pm
- /usr/share/perl/5.8.4/IO/Socket/UNIX.pm
- /usr/share/perl/5.8.4/IPC/Open2.pm
- /usr/share/perl/5.8.4/IPC/Open3.pm
- /usr/share/perl/5.8.4/List/Util.pm
- /usr/share/perl/5.8.4/Scalar/Util.pm
- /usr/share/perl/5.8.4/SelectSaver.pm
- /usr/share/perl/5.8.4/Symbol.pm
- /usr/share/perl/5.8.4/Text/ParseWords.pm
- /usr/share/perl/5.8.4/Text/Tabs.pm
- /usr/share/perl/5.8.4/Text/Wrap.pm
- /usr/share/perl/5.8.4/attributes.pm
- /usr/share/perl/5.8.4/base.pm
- /usr/share/perl/5.8.4/bytes.pm
- /usr/share/perl/5.8.4/bytes_heavy.pl
- /usr/share/perl/5.8.4/constant.pm
- /usr/share/perl/5.8.4/fields.pm
- /usr/share/perl/5.8.4/integer.pm
- /usr/share/perl/5.8.4/locale.pm
- /usr/share/perl/5.8.4/overload.pm
- /usr/share/perl/5.8.4/strict.pm
- /usr/share/perl/5.8.4/utf8.pm
- /usr/share/perl/5.8.4/utf8_heavy.pl
- /usr/share/perl/5.8.4/vars.pm
- /usr/share/perl/5.8.4/warnings.pm
- /usr/share/perl/5.8.4/warnings/register.pm
+ /usr/share/man/man1/perl5.10.1.1.gz
+ /usr/share/perl/5.10.1/AutoLoader.pm
+ /usr/share/perl/5.10.1/Carp.pm
+ /usr/share/perl/5.10.1/Carp/Heavy.pm
+ /usr/share/perl/5.10.1/Exporter.pm
+ /usr/share/perl/5.10.1/Exporter/Heavy.pm
+ /usr/share/perl/5.10.1/File/Spec.pm
+ /usr/share/perl/5.10.1/File/Spec/Unix.pm
+ /usr/share/perl/5.10.1/FileHandle.pm
+ /usr/share/perl/5.10.1/Getopt/Long.pm
+ /usr/share/perl/5.10.1/IPC/Open2.pm
+ /usr/share/perl/5.10.1/IPC/Open3.pm
+ /usr/share/perl/5.10.1/SelectSaver.pm
+ /usr/share/perl/5.10.1/Symbol.pm
+ /usr/share/perl/5.10.1/Text/ParseWords.pm
+ /usr/share/perl/5.10.1/Text/Tabs.pm
+ /usr/share/perl/5.10.1/Text/Wrap.pm
+ /usr/share/perl/5.10.1/Tie/Hash.pm
+ /usr/share/perl/5.10.1/attributes.pm
+ /usr/share/perl/5.10.1/base.pm
+ /usr/share/perl/5.10.1/bytes.pm
+ /usr/share/perl/5.10.1/bytes_heavy.pl
+ /usr/share/perl/5.10.1/constant.pm
+ /usr/share/perl/5.10.1/fields.pm
+ /usr/share/perl/5.10.1/integer.pm
+ /usr/share/perl/5.10.1/locale.pm
+ /usr/share/perl/5.10.1/overload.pm
+ /usr/share/perl/5.10.1/strict.pm
+ /usr/share/perl/5.10.1/unicore/*
+ /usr/share/perl/5.10.1/utf8.pm
+ /usr/share/perl/5.10.1/utf8_heavy.pl
+ /usr/share/perl/5.10.1/vars.pm
+ /usr/share/perl/5.10.1/warnings.pm
+ /usr/share/perl/5.10.1/warnings/register.pm
A nice trick to find out the minimal set of Perl library files you will
need to run a Perl program is
https://perl5.git.perl.org / perl5.git / blobdiff