2bb29b565d
* contrib/libnf/fttext.c
% Optimized _writeeol()
* contrib/libnf/readme.txt
! Old typos fixed.
* include/hbgtinfo.ch
* contrib/xhb/hbcompat.ch
! Some xhb specific MaxRow()/MaxCol() parameter
extension macros (also named GTI_*) moved to xhb contrib.
- bin/bld.cmd
- Removed obsolete version of bld.bat (aimed for OS/2).
OS/2 users should use bld.bat.
- bin/bld.sh
- Removed obsolete file. Linux/Unix users should use hb*.sh
scripts, which are properly working (as opposed to bld.sh).
* harbour-ce-spec
* harbour.spec
* doc/howtobld.txt
- Removed gharbour and harbour-link compatibility commands
(to lessen equivalent user choices and to have every harbour
related stuff to start with hb)
Pls use hbcmp and hblnk respectively.
117 lines
4.2 KiB
Plaintext
117 lines
4.2 KiB
Plaintext
/*
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* $Id$
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*/
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In the last phase of install process if bash shell is available in the
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system then few bash scripts are created to make compiling and linking
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with Harbour a little easier. There are compiler and linker wrappers
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called "hbcc", "hbcmp", "hblnk" and "hbmk".
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"hbcc" is a wrapper to the C compiler only. It sets all flags
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and paths necessary to compile .c files which include Harbour header
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files. The result of its work is an object file.
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Use "hbcmp" exactly as you would use the harbour compiler itself.
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The main difference with hbcmp is that it results in an object file,
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not a C file that needs compiling down to an object. hbcmp also
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ensures that the harbour include directory is seen by the harbour compiler.
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"hblnk" simply takes a list of object files and links them together
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with the harbour virtual machine and run-time library to produce an
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executable. The executable will be given the basename of the first object
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file if not directly set by the "-o" command line switch.
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"hbmk" tries to produce an executable from your .prg file. It's a simple
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equivalent of cl.bat from the CA-Clipper distribution.
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All these scripts accept command line switches:
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-o<outputfilename> # output file name
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-static # link with static Harbour libs
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-fullstatic # link with all static libs
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-shared # link with shared libs (default)
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-mt # link with multi-thread libs
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-gt<hbgt> # link with <hbgt> GT driver, can be repeated to
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# link with more GTs. The first one will be
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# the default at runtime
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-xbgtk # link with xbgtk library (xBase GTK+ interface)
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-hwgui # link with HWGUI library (GTK+ interface)
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-l<libname> # link with <libname> library
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-L<libpath> # additional path to search for libraries
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-fmstat # link with the memory statistics lib
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-nofmstat # do not link with the memory statistics lib (default)
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-[no]strip # strip (no strip) binaries
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-main=<main_func> # set the name of main program function/procedure.
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# if not set then 'MAIN' is used or if it doesn't
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# exist the name of first public function/procedure
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# in first linked object module (link)
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Link options work only with "hblnk" and "hbmk" and have no effect
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in "hbcc" and "hbcmp".
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Other options are passed to Harbour/C compiler/linker.
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An example compile/link session looks like:
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----------------------------------------------------------------------
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druzus@uran:~/tmp$ cat foo.prg
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function main()
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? "Hello, World!"
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return nil
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druzus@uran:~/tmp$ hbcmp foo
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Harbour Compiler Alpha build 46.2 (Flex)
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Copyright 1999-2006, http://www.harbour-project.org/
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Compiling 'foo.prg'...
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Lines 5, Functions/Procedures 2
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Generating C source output to 'foo.c'... Done.
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druzus@uran:~/tmp$ hblnk foo.o
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druzus@uran:~/tmp$ strip foo
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druzus@uran:~/tmp$ ls -l foo
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-rwxrwxr-x 1 druzus druzus 3824 maj 17 02:46 foo
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----------------------------------------------------------------------
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or using hbmk only:
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----------------------------------------------------------------------
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druzus@uran:~/tmp$ cat foo.prg
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function main()
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? "Hello, World!"
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return nil
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druzus@uran:~/tmp$ hbmk foo
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Harbour Compiler Alpha build 46.2 (Flex)
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Copyright 1999-2006, http://www.harbour-project.org/
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Compiling 'foo.prg'...
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Lines 5, Functions/Procedures 2
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Generating C source output to 'foo.c'... Done.
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druzus@uran:~/tmp$ ls -l foo
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-rwxrwxr-x 1 druzus druzus 3824 maj 17 02:46 foo
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----------------------------------------------------------------------
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You will find additional wonderful tools: /usr/bin/hbrun
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You can run clipper/xbase compatible source files with it
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if you only put in their first line:
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#!/usr/bin/hbrun
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For example:
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----------------------------------------------------------------------
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druzus@uran:~/tmp$ cat foo.prg
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#!/usr/bin/hbrun
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function main()
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? "Hello, World!, This is a script !!! :-)"
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?
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return nil
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druzus@uran:~/tmp$ chmod +x foo.prg
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druzus@uran:~/tmp$ ./foo.prg
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Hello, World!, This is a script !!! :-)
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druzus@uran:~/tmp$
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I hope you will find this information useful,
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Przemyslaw Czerpak (druzus/at/priv.onet.pl)
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