137 lines
5.6 KiB
Plaintext
137 lines
5.6 KiB
Plaintext
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Build Instructions for RISC OS NetSurf 16 January 2010
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This document provides instructions for building the RISC OS NetSurf
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natively on a RISC OS computer and provides guidance on obtaining NetSurf's
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build dependencies.
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RISC OS NetSurf should work on RISC OS 4.02 and above.
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| Note: This guide assumes that you have the RISC OS SVN client installed,
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| and that you have used it to fetch the NetSurf source. It also
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| assumes that you have the following requirements installed:
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| + OSLib 6.80 or later
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| + Perl 5.8.8 or later
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| + GCC 3.4.6 release 3 or later
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| + The latest NSTools
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| For instructions on how to do all of the above, consult the following
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| document:
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| http://www.netsurf-browser.org/documentation/robuild
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If you want to cross-compile NetSurf for RISC OS, use the BUILDING-ROCross
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document.
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Building and executing NetSurf
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================================
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| Note: The version of make supplied with RISC OS GCC 3 is old and has a bug
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| that prevents NetSurf from building. Either ensure that NSTools is
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| seen before GCC, or replace the make inside "!GCC.bin" with the make
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| from "!NSTools.bin".
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| The minimum version of make that works is v3.81. You can check what
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| version you have by running, '*make --version'.
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| Note: The pre-built libraries currently supplied in NSTools are AOF format,
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| and will not work with GCC4, which requires them to be in ELF format.
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| If you want to build NetSurf with GCC4, you will need to build the
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| libraries yourself. See "Obtaining NetSurf's dependencies" below for
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| details.
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You can examine the contents of Makefile.defaults and enable and disable
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features as you see fit by creating a Makefile.config file. The default
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settings will work fine.
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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 RISC OS NetSurf on a RISC OS system, set the CSD to the
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directory containing the NetSurf sources, set the next slot to at least
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6000K, and in a TaskWindow, simply run:
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*make
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If that produces errors, you probably don't have some of NetSurf's build
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dependencies installed, or your libraries may be out of date.
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See "Obtaining NetSurf's dependencies" below. Or turn off the complaining
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features in a Makefile.config file. You may need to "make clean" before
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attempting to build after installing the dependencies.
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Once NetSurf is compiled, the !RunImage is put into the !NetSurf
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application directory, so you can simply double click it as normal.
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To confirm that you're running your own development NetSurf build, view the
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Info window from the NetSurf iconbar menu. The Version string should read
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#.0 (Development)
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where # is the next major release version number.
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Obtaining NetSurf's build dependencies
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========================================
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NSTools contains all of the tools needed to build NetSurf, such as make,
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uname and ccres. It also contains pre-built libraries.
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Currently NSTools contains libraries which are in a format that are in a
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format which is compatible with RISC OS GCC3 but not RISC OS GCC4. Until
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NSTools is updated with GCC4 compatible libraries, it is recommended that
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you use GCC3 for native builds.
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The NSTools on the web site is not auto-built, so it may not always have
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the latest versions of the NetSurf project's own libraries. In this case
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you will need to build the libraries yourself and update your copy of
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NSTools.
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Fetching the sources
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----------------------
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Use SVN to obtain the latest versions of each of the libraries. To do this,
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set the CSD to a directory where you want to keep your copies of the library
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sources, and run each of 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/libnsbmp
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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/libsvgtiny
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*svn co svn://svn.netsurf-browser.org/trunk/pencil
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*svn co svn://svn.netsurf-browser.org/trunk/rufl
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The above will create a directory for each of the libraries containing their
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sources.
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| Note: We advise enabling iconv() 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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Updating NSTools' copies of the libraries
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-------------------------------------------
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Set the CSD to the directory of the library you want to build, set your next
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slot to at least 6000K and in a TaskWindow, run
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*svn update
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This updates your local copy of the source to the latest version. To build
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and install the library into NSTools, run:
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*make install
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| Note: If you are using GCC3, you may get a warning from AR when you run
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| make. This can be ignored.
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