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/* Compile a Java program.
Copyright (C) 2001-2002, 2006, 2009-2015 Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _JAVACOMP_H
#define _JAVACOMP_H
#include <stdbool.h>
/* Compile a Java source file to bytecode.
java_sources is an array of source file names.
classpaths is a list of pathnames to be prepended to the CLASSPATH.
source_version can be: support for
1.3 inner classes
1.4 assert keyword
1.5 generic classes and methods
1.6 (not yet supported)
target_version can be: classfile version:
1.1 45.3
1.2 46.0
1.3 47.0
1.4 48.0
1.5 49.0
1.6 50.0
target_version can also be given as NULL. In this case, the required
target_version is determined from the found JVM (see javaversion.h).
Specifying target_version is useful when building a library (.jar) that is
useful outside the given package. Passing target_version = NULL is useful
when building an application.
It is unreasonable to ask for:
- target_version < 1.4 with source_version >= 1.4, or
- target_version < 1.5 with source_version >= 1.5, or
- target_version < 1.6 with source_version >= 1.6,
because even Sun's javac doesn't support these combinations.
It is redundant to ask for a target_version > source_version, since the
smaller target_version = source_version will also always work and newer JVMs
support the older target_versions too. Except for the case
target_version = 1.4, source_version = 1.3, which allows gcj versions 3.0
to 3.2 to be used.
directory is the target directory. The .class file for class X.Y.Z is
written at directory/X/Y/Z.class. If directory is NULL, the .class
file is written in the source's directory.
use_minimal_classpath = true means to ignore the user's CLASSPATH and
use a minimal one. This is likely to reduce possible problems if the
user's CLASSPATH contains garbage or a classes.zip file of the wrong
Java version.
If verbose, the command to be executed will be printed.
Return false if OK, true on error. */
extern bool compile_java_class (const char * const *java_sources,
unsigned int java_sources_count,
const char * const *classpaths,
unsigned int classpaths_count,
const char *source_version,
const char *target_version,
const char *directory,
bool optimize, bool debug,
bool use_minimal_classpath,
bool verbose);
#endif /* _JAVACOMP_H */
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