H2O - Revision history

Bernhard: /* Linux */ removed /usr/bin from calling oo2c and added sudo (did not work on a recent Debian 9 otherwise)

2019-11-05T16:26:37Z

Linux: removed /usr/bin from calling oo2c and added sudo (did not work on a recent Debian 9 otherwise)

← Older revision		Revision as of 16:26, 5 November 2019
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	. ENV		. ENV
	make $OOC_DEV_ROOT/oo2crc-install.xml		make $OOC_DEV_ROOT/oo2crc-install.xml
	~~/usr/bin/~~oo2c -M --config oo2crc-install.xml oo2c		oo2c -M --config oo2crc-install.xml oo2c
	make install BOOTSTRAP_COMPILER=bin/oo2c		sudo make install BOOTSTRAP_COMPILER=bin/oo2c

	4. Compilation of H2O		4. Compilation of H2O

2016-04-28T05:26:28Z

Usage

← Older revision		Revision as of 05:26, 28 April 2016
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	There are a couple of modes in which H2O can work.		There are a couple of modes in which H2O can work.
			* With arguments "-cp" it is producing Component Pascal output.
	* With arguments "--preprocess" it just preprocesses source, outputting tokenised symbols (not very useful).		* With arguments "--preprocess" it just preprocesses source, outputting tokenised symbols (not very useful).
	* With arguments "--preprocess --text" it preprocesses source, outputting text.		* With arguments "--preprocess --text" it preprocesses source, outputting text.
	* Without arguments, it translates "C" definitions, producing Oberon-2 output.		* Without arguments, it translates "C" definitions, producing Oberon-2 output.


	== Processing C source code ==		== Processing C source code ==

2016-04-23T19:42:53Z

Intro and Credits

← Older revision		Revision as of 19:42, 23 April 2016
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	= Intro and Credits =		= Intro and Credits =

	H2O (Header to Oberon) is a tool ~~fro~~ creating Oberon interface modules from C-Header files for foreign libraries. It has been created by Stewart Greenhill around 2001 for use with the ~~Optiizing~~ Oberon Compiler OOC/oo2c, which in turn has been created by Michael van Acken end of the 1990. Ability to create interface modules for Component Pascal has been implemented by Bernhard Treutwein end of 2006 and fed back into the cvs tree at sourceforge by Stewart Greenhill in March, 2007.		H2O (Header to Oberon) is a tool for creating Oberon interface modules from C-Header files for foreign libraries. It has been created by Stewart Greenhill around 2001 for use with the Optimizing Oberon Compiler OOC/oo2c, which in turn has been created by Michael van Acken end of the 1990. Ability to create interface modules for Component Pascal has been implemented by Bernhard Treutwein end of 2006 and fed back into the cvs tree at sourceforge by Stewart Greenhill in March, 2007.

	= Installation =		= Installation =

2016-04-23T19:37:04Z

Linux

← Older revision		Revision as of 19:37, 23 April 2016
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	sudo make install		sudo make install

	2. Download sources from: https://github.com/Spirit-of-Oberon/oo2c		2. Download last sources from: https://github.com/Spirit-of-Oberon/oo2c

	git clone https://github.com/Spirit-of-Oberon/oo2c		git clone https://github.com/Spirit-of-Oberon/oo2c

2016-04-23T19:12:27Z

Linux

← Older revision		Revision as of 19:12, 23 April 2016
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	git clone https://github.com/Spirit-of-Oberon/oo2c		git clone https://github.com/Spirit-of-Oberon/oo2c

			3. Compile last version of '''oo2c''' from repository:

	3. Compilation of H2O		cd oo2c
			make cvsclean
			./configure
			. ENV
			make $OOC_DEV_ROOT/oo2crc-install.xml
			/usr/bin/oo2c -M --config oo2crc-install.xml oo2c
			make install BOOTSTRAP_COMPILER=bin/oo2c

			4. Compilation of H2O

	~~cd oo2c~~
	oo2c -M src/TestH2O.Mod		oo2c -M src/TestH2O.Mod
	sudo cp bin/TestH2O /usr/bin/TestH2O		sudo cp bin/TestH2O /usr/bin/TestH2O

2016-04-23T18:50:09Z

Linux

← Older revision		Revision as of 18:50, 23 April 2016
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	== Linux ==		== Linux ==

	1. Download sources from: https://github.com/Spirit-of-Oberon/oo2c		1. Download binary distribution and install it: https://sourceforge.net/projects/ooc/files/ooc2/2.1.11/

			./configure
			sudo make install

			2. Download sources from: https://github.com/Spirit-of-Oberon/oo2c

	git clone https://github.com/Spirit-of-Oberon/oo2c		git clone https://github.com/Spirit-of-Oberon/oo2c

	~~2. Compilation of [[oo2c]]:~~

	~~cd oo2c~~
	~~export LDFLAGS="-lm"~~
	~~chmod +x configure~~
	~~./configure --prefix /usr~~
	~~make~~
	~~sudo make install~~

	3. Compilation of H2O		3. Compilation of H2O

			cd oo2c
	oo2c -M src/TestH2O.Mod		oo2c -M src/TestH2O.Mod
	sudo cp bin/TestH2O /usr/bin/TestH2O		sudo cp bin/TestH2O /usr/bin/TestH2O

2016-04-11T06:59:41Z

Linux

← Older revision		Revision as of 06:59, 11 April 2016
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	== Linux ==		== Linux ==

	1. Download sources from: ~~http~~://github.com/~~AlexIljin~~/oo2c		1. Download sources from: https://github.com/Spirit-of-Oberon/oo2c

	git clone ~~http~~://github.com/~~AlexIljin~~/oo2c~~.git~~		git clone https://github.com/Spirit-of-Oberon/oo2c

	2. Compilation of [[oo2c]]:		2. Compilation of [[oo2c]]:

2015-03-31T08:11:45Z

Installation: Intro & Credits added

← Older revision		Revision as of 08:11, 31 March 2015
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	H2O — is the tool for making [[Oberon]] and [[Component Pascal]] import modules from C header files.		H2O — is the tool for making [[Oberon]] and [[Component Pascal]] import modules from C header files.

			= Intro and Credits =

			H2O (Header to Oberon) is a tool fro creating Oberon interface modules from C-Header files for foreign libraries. It has been created by Stewart Greenhill around 2001 for use with the Optiizing Oberon Compiler OOC/oo2c, which in turn has been created by Michael van Acken end of the 1990. Ability to create interface modules for Component Pascal has been implemented by Bernhard Treutwein end of 2006 and fed back into the cvs tree at sourceforge by Stewart Greenhill in March, 2007.

	= Installation =		= Installation =

	H2O sources distributed with [[oo2c]] compiler. ~~Also this~~ compiler is used for building H2O.		The H2O sources are distributed with [[oo2c]] compiler. The oo2c compiler is/must be used for building H2O.

	== Linux ==		== Linux ==

2015-03-29T16:38:05Z

Complex examples

2014-09-13T11:23:45Z

← Older revision		Revision as of 11:23, 13 September 2014
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	Strings or symbols use OOC's regexp string format. Basically, ".*" matches an string of characters, "$" matches the end of a string, and "[]" matches one of a set of characters.		Strings or symbols use OOC's regexp string format. Basically, ".*" matches an string of characters, "$" matches the end of a string, and "[]" matches one of a set of characters.

	Examples:		===Examples:===

	"gl.*v$".params : ARRAY;		"gl.*v$".params : ARRAY;
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	"cvRelease[^D].*$"[0] : VAR;		"cvRelease[^D].*$"[0] : VAR;
	This means that symbols starting "cvRelease" followed by any character EXCEPT "D" has its first parameter interpreted as a VAR parameter.		This means that symbols starting "cvRelease" followed by any character EXCEPT "D" has its first parameter interpreted as a VAR parameter.


			== Complex examples ==

			[[File:Interfaces.tar.gz]]