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Langue: en

Version: 20006-07-23 (mandriva - 01/05/08)

Section: 1 (Commandes utilisateur)


ecppc - compiler for ecpp


ecppc [-bhszvtM] [-s-] [-o filename] [-n name] [-m mimetype] [--mimetypes filename] [-I dir] filename
ecppc -bb filename...


Ecppc is the compiler for the ecpp-language. Ecpp is a template-language, which lets the user embed C++-code into HTML for use in tntnet (8). Ecppc generates a C++-class from a ecpp-template. It can also compile binary data into a C++-class, which makes it possible to integrate them in a tntnet-application.


This enables binary-mode. Ecppc does not look for ecpp-tags, but creates a class, which just copies the data
This enables multi-binary-mode. Every binary-file has some overhead, when packed into a tntnet-application. This overhead can be quite significant, when binary-files are small, like small icons in a web application. To reduce this overhead, multiple binaries can be packed into a single class, which removes the per-binary overhead completely.
When the component is called, it uses the path-info-parameter (request.getPathInfo()) from the request, to decide, which binary to send. If no filename matches the path-info, processing is declined. The binaries need not be of same mime-type, since the mime-type is looked automatically from the mime-database by file-extension of the source-file.
Generate a separate header-file. Without this option, the class-declaration and -definition are put both into a single output-file.
-I dir
Search include-files in directory. This option can be passed multiple times. All specified directories are searched in turn for include-files.
Disable generation of #line-directives
-m mimetype
Set mimetype of output. This is the mimetype, sent by the component to the browser in the Content-Type-header. Without this parameter the mimetype is looked up from the mime-database of your system using the file-extension of the source-file.
--mimetypes file
Read mimetypes from file (default: /etc/mime.types).
This disables normal processing and prints just the ecpp-dependencies from this component. The output can be included into a Makefile. Ecpp-dependencies are introduces by the <%include>-tag.
-n name
Set the classname of the component. Normally this is derived from the source-file-name by removing the .ecpp-extension.
-o filename
Write the generated file to the specified file instead of deriving the filename from the source-file-name. The outputfilename is normally the source-file where the extension is replaced by .cpp.
Generate singleton. Normally ecppc decides automatically, if the template is suitable for a singleton. This option force ecppc to generate a singleton.
Do not generate a singleton.
Enable verbose mode. This prints additional information about the processing on the standard-output.
Compress the data in the component. Compressed data is automatically decopressed on first use. This reduces the code-size, but slightly slows down the first call of the component.


This manual page was written by Tommi Mäkitalo <>.


tntnet(1), ecpp(7), ecppl(1), ecppll(1).
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