1 /* Compile a Java program.
2 Copyright (C) 2001-2002, 2006 Free Software Foundation, Inc.
3 Written by Bruno Haible <haible@clisp.cons.org>, 2001.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2, or (at your option)
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software Foundation,
17 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
24 /* Compile a Java source file to bytecode.
25 java_sources is an array of source file names.
26 classpaths is a list of pathnames to be prepended to the CLASSPATH.
28 source_version can be: support for
31 1.5 generic classes and methods
32 1.6 (not yet supported)
33 target_version can be: classfile version:
40 target_version can also be given as NULL. In this case, the required
41 target_version is determined from the found JVM (see javaversion.h).
42 Specifying target_version is useful when building a library (.jar) that is
43 useful outside the given package. Passing target_version = NULL is useful
44 when building an application.
45 It is unreasonable to ask for:
46 - target_version < 1.4 with source_version >= 1.4, or
47 - target_version < 1.5 with source_version >= 1.5, or
48 - target_version < 1.6 with source_version >= 1.6,
49 because even Sun's javac doesn't support these combinations.
50 It is redundant to ask for a target_version > source_version, since the
51 smaller target_version = source_version will also always work and newer JVMs
52 support the older target_versions too. Except for the case
53 target_version = 1.4, source_version = 1.3, which allows gcj versions 3.0
56 directory is the target directory. The .class file for class X.Y.Z is
57 written at directory/X/Y/Z.class. If directory is NULL, the .class
58 file is written in the source's directory.
59 use_minimal_classpath = true means to ignore the user's CLASSPATH and
60 use a minimal one. This is likely to reduce possible problems if the
61 user's CLASSPATH contains garbage or a classes.zip file of the wrong
63 If verbose, the command to be executed will be printed.
64 Return false if OK, true on error. */
65 extern bool compile_java_class (const char * const *java_sources,
66 unsigned int java_sources_count,
67 const char * const *classpaths,
68 unsigned int classpaths_count,
69 const char *source_version,
70 const char *target_version,
71 const char *directory,
72 bool optimize, bool debug,
73 bool use_minimal_classpath,
76 #endif /* _JAVACOMP_H */