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Software Prerequisites
This section describes the software requirements for SDL Suite and TTCN Suite.
Operating System
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1 Although the exact memory needs for a high-performance installation (meaning execution with little swap page faults) on a given PC are impossible to tell, the following memory requirements could be expected:
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- 128 MB for Windows 7/Vista/XP systems
- 40 MB for the SDL Suite and TTCN Suite graphical applications + 1 kB / line of SDL/PR input to the Analyzer.
- Add memory requirements for other applications that you want to run in the session (Compilers, Microsoft Word, Explorer, etc.)UNIX Graphical Environment
On UNIX, SDL Suite and TTCN Suite are X Window System applications to be executed under the Motif Window Manager (Mwm).
SDL Suite and TTCN Suite require the X Window System, version R5 or later. The X Window System is provided by your workstation supplier.
Required HTML Viewers
SDL Suite and TTCN Suite on-line help on UNIX requires an HTML viewer. SDL Suite and TTCN Suite supports Firefox, Internet Explorer and Netscape.
Additional required tools and utilities
Some features of SDL Suite and TTCN Suite require access to external tools and utilities not included in the installation. Therefore you may need to provide your system with the following tools.
- Archivers gzip (version 1.2.4 or later) and tar (version 1.11.2 or later) are used to perform "Pack Archive" and "Unpack Archive" commands. On Windows, when using later Cygwin versions of these tools it might be needed to set the environment variable CYGWIN to "nontsec" to avoid permissions problems. On Windows, the tar command must allow an absolute Windows path as parameter, example tar xvfh c:\temp\nnn.tar. Some later Cygwin versions do not support this.
The tar and gzip applications must be available in the current path.- Diff tool (version 2.7 or later) is used to compare textual files. The compare tool looks for the diff application in the following places: the directory where the SDL Suite is started, the directory specified by the HOME environment variable, the bin directory for the SDL Suite or on UNIX the current path.
- Indent tool (version 1.9.1 or later) is used to format generated C code.
On UNIX systems these utilities are usually a part of standart environment and on Windows system there are free implementations available for download.
http://www.ibm.com/rational |
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