pas2jni [options] <unit> [<unit2> <unit3> ...]
Generate a Java native interface description and library from compiled Free Pascal units. pas2jni generates per unit 2 files: a library that provides access to the functions and procedures in the pascal unit in a manner that Java understands, and a .java file that describes the library, and can be used to access the library from Java.
Unit search path, semicolon delimited. Wildcards are allowed.
Set output library name. By default, this is the name of the unit followed by 'jni'.
Set Java package name. This is by default 'pas'.
Set output path for Pascal files. This is the current directory, by default.
Set output path for Java files. By default, this is 'pas'.
Set full path to the "ppudump" program. The ppudump program is needed to analyse the contents of the unit files.
Include the list of specified objects in the output. The list is semicolon delimited. To read this list from a file use -I@<file>
- -E <list>
Exclude the list of specified objects from the output. The list is semicolon delimited. To read this list from a file use -E@<file>
Show a help message.
The following will create a file pas/getopts.java and a library file getoptsjni.pas unit from the standard getopts unit:
The following will create a file getopts.java and a library file pasgetopts.pas unit from the standard getopts unit:
pas2jni -J. -O. -Lpasgetopts -units/x86_64-linux/getopts.ppu
java(1) fpc(1) javapp(1)