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https://github.com/netsurf-browser/netsurf
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183 lines
6.1 KiB
Plaintext
183 lines
6.1 KiB
Plaintext
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Build Instructions for AmigaOS NetSurf 13 February 2010
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This document provides instructions for building the AmigaOS version of
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NetSurf and provides guidance on obtaining NetSurf's build dependencies.
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AmigaOS NetSurf has been tested on AmigaOS 4.0 July 2007 Update and AmigaOS
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4.1. It will require modification for AmigaOS 3.9 or earlier, or other
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Amiga-like platforms.
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AmigaOS NetSurf will build against newlib by default, building against
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clib2 has not been tested.
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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. Some of these options can be automatically
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detected and used, although it is better to explicitly enable or
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disable options.
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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 AmigaOS NetSurf on OS4, simply run:
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1> gmake
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If that produces errors, you probably don't have some of NetSurf's build
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dependencies installed. See "Obtaining NetSurf's dependencies" below, or turn
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off the complaining features in a Makefile.config.
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Running NetSurf from the build tree requires some setup:
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1> makelink resources amiga/resources force
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1> copy amiga/resources/themes/default/NetSurf.info NetSurf.info
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It should then be possible to run NetSurf by executing NetSurf from the
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Shell or by double-clicking on the icon.
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Obtaining NetSurf's build dependencies
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========================================
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Many of NetSurf's dependencies are included with the OS4 SDK or available
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from Aminet or OS4Depot. The remainder must be built manually.
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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. 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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$ svn co svn://svn.netsurf-browser.org/trunk/libsvgtiny
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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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1> gmake install
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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 lines:
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| CFLAGS += -DWITH_ICONV_FILTER
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| LDFLAGS += -liconv
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| This requires libiconv as iconv support in newlib.library is buggy.
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| For more information, consult the libparserutils README file.
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| Note: Building libsvgtiny requires gperf, which is available from Aminet:
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| http://www.aminet.net/package/dev/c/gperf
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cURL
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------
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A version of libcurl built for newlib is available from Aminet
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http://www.aminet.net/package/dev/lib/libcurl
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There is a shared object version included with some OWB releases. To use
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this when compiling with Cairo support, a link must be made:
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1> makelink sdk:local/newlib/lib/libcurl.so sobjs:libcurl-7.16.so soft
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libmng
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--------
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NetSurf uses libMNG to display MNG and PNG files.
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It builds without any problems on OS4, or available from Aminet:
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http://www.aminet.net/package/dev/lib/libmng_so
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libxml2
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---------
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libxml2 is available from Aminet:
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http://www.aminet.net/package/dev/lib/libxml2
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The shared object version included with OS4.1 does work with NetSurf,
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however the "ELF QuickFix" must be installed from Hyperion's website.
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The shared object can then be enabled with the following command:
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1> makelink sdk:local/newlib/lib/libxml2.so sobjs:libxml2-2.6.so soft
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OpenSSL
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---------
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NetSurf uses OpenSSL for encrypted transfers.
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http://www.os4depot.net/share/development/library/misc/libopenssl.lha
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There is a shared object version included with some OWB releases. To use
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this when compiling with Cairo support, a link must be made:
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1> makelink sdk:local/newlib/lib/libssl.so sobjs:libssl-0.9.8.so soft
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1> makelink sdk:local/newlib/lib/libcrypto.so sobjs:libssl-0.9.8.so soft
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Libharu
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---------
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NetSurf can use Haru PDF to enable PDF export. Haru PDF can be obtained
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from http://libharu.org/. We require libharu 2.2 or later.
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| Note: libharu cannot be auto-detected by the Makefile. If you wish to
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| enable it, do so by creating a Makefile.config file.
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libregex
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----------
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A version of the regular expression library can be obtained from Aminet:
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http://www.aminet.net/package/dev/lib/libregex-4.4.3
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openurl.library
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-----------------
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The AmigaOS mailto: URL support uses openurl.library, this and the includes
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can be obtained from Aminet:
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http://www.aminet.net/package/comm/www/OpenURL-OS4
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General requirements
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----------------------
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SDK:newlib/include/strings.h needs to be modified by adding the following:
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extern int strcasecmp(const char *, const char *);
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extern int strncasecmp(const char *, const char *, size_t);
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amiga/version.c is generated by version.rexx using the SVN command. If
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the source has not been checked out from SVN, or is being cross-compiled,
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this file will need to be created by hand. See the end of version.rexx
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for the variables that are defined in the file.
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Please note that building with Cairo (option NETSURF_AMIGA_USE_CAIRO) will
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link NetSurf against shared objects, and require the OS4.1 SDK to build and
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AmigaOS 4.1 to run.
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