mirror of
https://github.com/netsurf-browser/netsurf
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156 lines
6.2 KiB
Plaintext
156 lines
6.2 KiB
Plaintext
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Build Instructions for GTK NetSurf 8 April 2010
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This document provides instructions for building the GTK version of NetSurf
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and provides guidance on obtaining NetSurf's build dependencies.
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GTK NetSurf has been tested on Debian, Ubuntu, Fedora 8, FreeBSD, NetBSD and
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Solaris 10.
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Building and executing NetSurf
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================================
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First of all, you should examine the contents of Makefile.defaults
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and enable and disable relevant features as you see fit by creating
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a Makefile.config file. Some of these options can be automatically
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detected and used, and where this is the case they are set to such.
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Others cannot be automatically detected from the Makefile, so you
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will either need to install the dependencies, or set them to NO.
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You should then obtain NetSurf's dependencies, keeping in mind which options
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you have enabled in the configuration file. See the next section for
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specifics.
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Once done, to build GTK NetSurf on a UNIX-like platform, simply run:
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$ make
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If that produces errors, you probably don't have some of NetSurf's
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build dependencies installed. See "Obtaining NetSurf's dependencies"
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below. Or turn off the complaining features in a Makefile.config
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file. You may need to "make clean" before attempting to build after
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installing the dependencies.
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Run NetSurf by executing the "test-nsgtk" shell script:
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$ ./test-nsgtk
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This script makes it easy to run the nsgtk binary from the build tree. It
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sets up some environment variables which enable NetSurf to find its
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resources.
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If you are packaging NetSurf, see the PACKAGING-GTK document.
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Obtaining NetSurf's build dependencies
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========================================
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Many of NetSurf's dependencies are packaged on various operating systems.
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The remainder must be installed manually. Currently, some of the libraries
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developed as part of the NetSurf project have not had official releases.
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Hopefully they will soon be released with downloadable tarballs and packaged
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in common distros. For now, you'll have to make do with svn checkouts.
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Some of NetSurf's own libraries will be installed in /usr/local/ by default.
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Fedora, and perhaps some other distributions of Linux, do not ship a
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pkg-config that will search here, so you will either need to change where
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these libraries install, or do the following before building NetSurf itself;
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$ PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
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$ export PKG_CONFIG_PATH
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Package installation
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----------------------
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Debian-like OS:
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$ apt-get install libglade2-dev libcurl3-dev libxml2-dev libmng-dev
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$ apt-get install librsvg2-dev
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Recent OS versions might need libcurl4-dev instead of libcurl3-dev but
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note that when it has not been built with OpenSSL, the SSL_CTX is not
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available and results that certification details won't be presented in case
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they are invalid. But as this is currently unimplemented in the GTK
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flavour of NetSurf, this won't make a difference at all.
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Fedora:
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$ yum install libglade2-devel curl-devel libxml2-devel libmng-devel
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$ yum install librsvg2-devel lcms-devel
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Other:
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You'll need to install the development resources for libglade2, libcurl3,
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libxml2, libmng and librsvg.
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Note that if you don't require MNG or JNG image support, NetSurf can be
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configured to use libpng instead of libmng. If you wish to do this, install
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the libpng development package instead.
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The NetSurf project's libraries
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---------------------------------
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The NetSurf project has developed several libraries which are required by
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the browser. These are:
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LibParserUtils -- Parser building utility functions
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LibWapcaplet -- String internment
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Hubbub -- HTML5 compliant HTML parser
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LibCSS -- CSS parser and selection engine
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LibNSGIF -- GIF format image decoder
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LibNSBMP -- BMP and ICO format image decoder
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LibROSprite -- RISC OS Sprite format image decoder
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To fetch each of these libraries, run the following commands:
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$ svn co svn://svn.netsurf-browser.org/trunk/libparserutils
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$ svn co svn://svn.netsurf-browser.org/trunk/libwapcaplet
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$ svn co svn://svn.netsurf-browser.org/trunk/hubbub
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$ svn co svn://svn.netsurf-browser.org/trunk/libcss
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$ svn co svn://svn.netsurf-browser.org/trunk/libnsgif
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$ svn co svn://svn.netsurf-browser.org/trunk/libnsbmp
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$ svn co svn://svn.netsurf-browser.org/trunk/librosprite
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To build and install these libraries, simply enter each of their directories
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and run:
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$ sudo make install
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| Note: We advise enabling ivonv() support in libparserutils, which vastly
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| increases the number of supported character sets. To do this,
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| create a file called Makefile.config.override in the libparserutils
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| directory, containing the following line:
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| CFLAGS += -DWITH_ICONV_FILTER
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| For more information, consult the libparserutils README file.
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Libhpdf
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---------
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NetSurf can use Haru PDF to enable PDF export and printing in GTK. This
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is currently enabled by default, and cannot be auto-detected by the Makefile.
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If you wish to disable it, do so by creating a Makefile.config file.
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Haru PDF can be obtained from http://libharu.org/, although we currently
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depend on features that none of the official released versions does have.
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The current development versions of libharu are fine and we anticipate
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the libharu 2.2 release will be fine for NetSurf usage.
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A recently taken snapshot of one of those libharu development versions can
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be found at:
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svn://svn.netsurf-browser.org/trunk/libharu
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General requirements
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----------------------
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NetSurf requires at minimum GTK 2.12. Earlier versions will not work. It also
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depends on Cairo for rendering, but you should have this already with
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versions of GTK 2.12 or later.
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This will pull in loads of things, like all the GTK dev libraries, the PNG
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and JPEG libraries, colour management libraries, zlib, OpenSSL etc that
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NetSurf also depends on.
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