1 /* Compile a Java program.
2 Copyright (C) 2001-2002, 2006, 2009-2018 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 3 of the License, or
8 (at your option) any later version.
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, see <https://www.gnu.org/licenses/>. */
23 /* Compile a Java source file to bytecode.
24 java_sources is an array of source file names.
25 classpaths is a list of pathnames to be prepended to the CLASSPATH.
27 source_version can be: support for
30 1.5 generic classes and methods
34 9 private interface methods
35 target_version can be: classfile version:
45 target_version can also be given as NULL. In this case, the required
46 target_version is determined from the found JVM (see javaversion.h).
47 Specifying target_version is useful when building a library (.jar) that is
48 useful outside the given package. Passing target_version = NULL is useful
49 when building an application.
50 It is unreasonable to ask for:
51 - target_version < 1.4 with source_version >= 1.4, or
52 - target_version < 1.5 with source_version >= 1.5, or
53 - target_version < 1.6 with source_version >= 1.6, or
54 - target_version < 1.7 with source_version >= 1.7, or
55 - target_version < 1.8 with source_version >= 1.8, or
56 - target_version < 9 with source_version >= 9,
57 because even Sun's/Oracle's javac doesn't support these combinations.
58 It is redundant to ask for a target_version > source_version, since the
59 smaller target_version = source_version will also always work and newer JVMs
60 support the older target_versions too. Except for the case
61 target_version = 1.4, source_version = 1.3, which allows gcj versions 3.0
64 directory is the target directory. The .class file for class X.Y.Z is
65 written at directory/X/Y/Z.class. If directory is NULL, the .class
66 file is written in the source's directory.
67 use_minimal_classpath = true means to ignore the user's CLASSPATH and
68 use a minimal one. This is likely to reduce possible problems if the
69 user's CLASSPATH contains garbage or a classes.zip file of the wrong
71 If verbose, the command to be executed will be printed.
72 Return false if OK, true on error. */
73 extern bool compile_java_class (const char * const *java_sources
,
74 unsigned int java_sources_count
,
75 const char * const *classpaths
,
76 unsigned int classpaths_count
,
77 const char *source_version
,
78 const char *target_version
,
79 const char *directory
,
80 bool optimize
, bool debug
,
81 bool use_minimal_classpath
,
84 #endif /* _JAVACOMP_H */