Compiling From Repository Sources To reduce bandwidth and needless updates, the source code repository does not contain automatically-generated files, even when these are normally present in the distribution tarballs. Therefore, to build GNU Wget from the sources in the repository, you'll need to have one or more of the following (note that gettext, OpenSSL, GnuTLS, libidn, libiconv, libpsl, libpcre and pkg-config are not absolutely required): * [20]autoconf (currently, GNU Wget requires version 2.61). This is needed to generate the configure script from configure.in. This is not required when building from a tarball distribution; only when building from repository sources. * [21]automake (currently, GNU Wget requires version 1.10.1). This is needed for generating the Makefile.in templates that the configure script uses to generate the Makefiles. As with autoconf, it is not required when building from a tarball distribution; only when building from repository sources. * [22]flex is needed to generate the CSS-parsing code. * [23]Perl, if you wish to generate the wget(1) manpage, or run the tests in the tests/ sub directory. Tarball distributions include an already-generated wget.1 manual. The command "make check" runs the test suite written in perl. To execute all the tests you need [24]libwww-perl and libio-socket-ssl-perl perl library. If "perl -MCPAN -e 'install Bundle::LWP'" fails then you most likely don't have cpan module installed. First download [25]CPAN and [26]install it. Then execute "perl -MCPAN -e 'install Bundle::LWP'". Now "make check" should pass most of the tests in the test suite. * [27]texinfo in order to generate Info, PostScript and/or HTML documentation. You don't need texinfo in order to generate the wget(1) manpage; however, note that the manpage does not include the full documentation. Tarball distributions include the already-generated documentation in these formats. * [28]gettext, if you wish to compile with NLS (Native Language Support), which is enabled by default. If you do not have gettext, you can compile without it by specifying --disable-nls to the ./configure script. This is true regardless of where you obtained the source you're building. NOTE: if you get errors about AM_GNU_GETTEXT and/or AM_INTL_SUBDIR, you probably have a buggy version of GNU m4. Upgrade to the latest version. You may also need to export M4=, to be sure that autoconf/automake use it instead of the old one. * [29]GnuTLS to allow encrypted data transfer (HTTPS). You need the header files and the library installed. As an alternative, you can use [30]OpenSSL by specifying --with-ssl=openssl to the ./configure script. If you do not want HTTPS support, specify --without-ssl to the ./configure script. If you want to compile+link a non-system library version use --with-libgnutls-prefix (or if having pkg-config: see description below). * [30]OpenSSL to allow encrypted data transfer (HTTPS) an an alternative to [31]GnuTLS. You need the header files and the library installed. If you want to compile+link a non-system library version use --with-libssl-prefix (or if having pkg-config: see description below). * [31]libidn is required for IDN/IRI support (non-ASCII characters within what would otherwise be URLs). * [32]libiconv is required on non-GNU systems, for IDN/IRI support. On GNU systems, the functionality provided by libiconv is already present in the system libraries. * [33]git is used to fetch gnulib files trough the bootstrap.sh script. * [34]libpsl is required for using a public suffix list to check for valid cookie domains. You need the header files and the library installed. * [35]libpcre is required for using Perl-compatible regular expressions with --accept-regex and --reject-regex. You need the header files and the library installed to compile and link Wget with PCRE support. * [36]pkg-config helps the ./configure script to find installed libraries. Most libraries provide a pkg-config file (.pc extension) with information about dependencies, header file and library locations. Distributions deliver their specific .pc file to each library. If you want to compile+link against your own library version, make a copy of the appropriate .pc file and amend it to your needs (e.g. edit the line starting with prefix=). Before you execute the ./configure script, set (and export) PKG_CONFIG_PATH to the directory where you saved the .pc file. Example: $ PKG_CONFIG_PATH="." ./configure For those who might be confused as to what to do once they check out the source code, considering configure and Makefile do not yet exist at that point, a shell script called bootstrap has been provided. After calling ./bootstrap you're ready to build GNU Wget in the normal fashion, with ./configure and make. So, to sum up, after checking out the source code as described above, you may proceed as follows: 1. Change to the topmost GNU Wget directory: $ cd wget # assumes you've cloned a repository to "./wget" 2. Generate all the automatically-generated files required prior to configuring the package: $ ./bootstrap 3. Configure the package and compile it: $ ./configure --enable-assert [some_parameters] $ make 4. Hack, compile, test, hack, compile, test... $ src/wget --version GNU Wget 1.12-devel (9cb2563197bc) All developers are requested to enable the assertions on their development builds to ensure a stable codebase. Assertions are added to state certain assumptions about the code and its data which all developers should be mindful of. To enable assertions, run the configure command with the --enable-assert option, like this: $ ./configure --enable-assert [other configure options] Copyright (C) 2008,2010,2014,2015 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later . This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Originally written by Hrvoje Niksic . * [36]Edit * [37]Comments * [38]Info * [39]Attachments * More Actions: [Raw Text................] Do * [40]MoinMoin Powered * [41]Python Powered * [42]GPL licensed * [43]Valid HTML 4.01 __________________________________________________________________ All content (C) 2007 Free Software Foundation. For terms of use, redistribution, and modification, please see the [45]WikiLicense page. References 20. http://www.gnu.org/software/autoconf/ 21. http://www.gnu.org/software/automake/ 22. http://flex.sourceforge.net/ 23. http://www.perl.org/ 24. http://search.cpan.org/dist/libwww-perl/lib/Bundle/LWP.pm 25. http://search.cpan.org/CPAN/authors/id/A/AN/ANDK/CPAN-1.9402.tar.gz 26. http://apthorpe.cynistar.net/code/configuring_cpan.html 27. http://www.gnu.org/software/texinfo/ 28. http://www.gnu.org/software/gettext/ 29. http://www.gnu.org/software/gnutls/ 30. http://www.openssl.org/ 31. http://www.gnu.org/software/libidn/ 32. http://www.gnu.org/software/libiconv/ 33. http://git-scm.com/ 34. https://github.com/rockdaboot/libpsl 35. http://www.pcre.org 36. http://wget.addictivecode.org/CompilingRepoSources?action=edit&editor=text 37. http://wget.addictivecode.org/CompilingRepoSources 38. http://wget.addictivecode.org/CompilingRepoSources?action=info 39. http://wget.addictivecode.org/CompilingRepoSources?action=AttachFile 40. http://moinmo.in/ 41. http://moinmo.in/Python 42. http://moinmo.in/GPL 43. http://validator.w3.org/check?uri=referer 44. http://wget.addictivecode.org/WikiLicense