115 lines
4.5 KiB
Plaintext
115 lines
4.5 KiB
Plaintext
Links 2.29 -- How To Install
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----------------------------
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Follow this step-by-step:
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0) Check you have installed the following libraries and are able to compile with
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them. On a package-driven distribution, you will need both "library" and
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"library-dev(el)":
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Mandatory libraries
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-------------------
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libpng - required to compile links in graphics mode (not required in text
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mode). Libpng 2.1.18 has a bug and must be patched by the patch
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libpng-1.2.18.patch which is shipped with Links.
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IJG libjpeg - if you want to display JPEG's (probably yes).
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TIFF Library - if you want TIFFs.
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SVGAlib - if you want Links to be able to display on SVGAlib.
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OpenSSL and zlib - if you want SSL connections. zlib is not necessary if you
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know the SSL is compiled without zlib.
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Optional libraries
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------------------
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zlib - shows gzipped pages
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libbz2 - shows bzipped content
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lzma - shows content compressed with lzma
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If any of the library is not present on the system or is unusably old and you cannot install it
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(typically because you are not a root), then go to 11) Compiling with
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user-supplied libraries.
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1) Do not forget to run "ldconfig" if you have installed any new libraries :-)
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2) "./configure --help"
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Read the output and choose which options you want to give ./configure.
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Probably you will want --enable-graphics
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3) "./configure <your options>"
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4) Check the output of ./configure (in the table at the end) whether you really
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get what you want
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5) "make"
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6) If you are a root, "make install" with root privileges. If not, copy the
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resulting "links" executable into some suitable place, preferrably within
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your $PATH. The whole browser is just one executable.
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7) If you haven't got a permanent Internet connection, save the "doc/"
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subdirectory into some suitable place (/usr/share/, /usr/local/share). The
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most important part is the "doc/links_cal/" subdirectory which contains a calibration pattern
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(calibration.html in English, kalibrace.html in Czech)
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you will need to get a flawless picture on your monitor.
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8) If you want to supply a Links icon into your X Window System windowmanager,
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you will find a suitable 48x48 icon in graphics/links.xpm
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9) Delete the archive and source directory - no more needed
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10) The browser is ready now. You just have to calibrate it to get a flawless
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picture (see doc/calibration.html or the Links homepage, which is in default
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bookmarks).
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11) Compiling with user-supplied libraries.
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This describes how to compile Links with user-supplied libraries zlib,
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libpng, libpjpeg and libtiff. If you want to use any of these libraries from
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the system, omit appropriate references. The versions are just for example:
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Download libpng-1.2.3, zlib-1.1.4, libjpeg-6b and libtiff-v3.5.7
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archives and unpack them. Build the libraries according to their
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instructions to get static (*.a) library in each.
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Please note libpng-1.2.18 is buggy and must be patched with
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libpng-1.2.18.patch which is shipped with Links.
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export CPPFLAGS="-I../zlib-1.1.4 -I../libpng-1.2.3 -I../jpeg-6b
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-I../tiff-v3.5.7/libtiff"
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export LDFLAGS="=L../zlib-1.1.4 -L../libpng-1.2.3 -L../jpeg-6b
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-L ../tiff-v3.5.7/libtiff"
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goto 2)
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PITFALLS
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--------
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Compile:
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Unix - use ./configure; make
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in some FreeBSD 3 distributions you have to set CFLAGS=-aout before
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running ./configure
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Tested on Linux, FreeBSD, Solaris, IRIX
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OS/2 - use ./configure; make
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You must have GNU bash and GNU text/shell/file utilities so that
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configure can run
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The only supported compiler is EMX, you probably won't be able to
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compile it with anything else
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configure under OS/2 needs to know paths to gcc, make anb bash. Set (for
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example):
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SET HOSTTYPE=i586
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SET MACHTYPE=i586-pc-os2
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SET CONFIG_SHELL=d:/prg/gnu/bin/bash.exe
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SET CC=d:/prg/emx/bin/gcc.exe
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SET MAKE=d:/prg/emx/bin/make.exe
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SET EMXOPT=-h100
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Windows - you must have Cygwin or Interix environment
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Otherwise, compile it just like on Unix
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Install:
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Unix - make install
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OS/2 - copy file links.exe somewhere to your path or create CMD file that runs
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links
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WARNING: EMX has nasty limit of open files. Links will work badly or won't work
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with default settings. Set variable EMXOPT=-h100 before you run links.
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libpng-1.2.18 - "Error when loading compiled-in font: png_do_rgb_to_gray found
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nongray pixel. libpng error: png_do_rgb_to_gray found nongray
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pixel Abort." This is caused by a bug in libpng and
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libpng-1.2.18.patch shipped with Links must be used to patch
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libpng to fix the bug.
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vim: textwidth=80
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