/* Compile a Java program.
- Copyright (C) 2001-2002 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2006, 2009-2014 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
+ 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 2, or (at your option)
- any later version.
+ 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
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, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _JAVACOMP_H
#define _JAVACOMP_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.
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 *directory,
- bool optimize, bool debug,
- bool use_minimal_classpath,
- bool verbose);
+ 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 */
projects / gnulib.git / blobdiff