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. 4 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. 9 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. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18#ifndef _JAVACOMP_H 19#define _JAVACOMP_H 20 21#include <stdbool.h> 22 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. 26 27 source_version can be: support for 28 1.3 inner classes 29 1.4 assert keyword 30 1.5 generic classes and methods 31 1.6 (not yet supported) 32 target_version can be: classfile version: 33 1.1 45.3 34 1.2 46.0 35 1.3 47.0 36 1.4 48.0 37 1.5 49.0 38 1.6 50.0 39 target_version can also be given as NULL. In this case, the required 40 target_version is determined from the found JVM (see javaversion.h). 41 Specifying target_version is useful when building a library (.jar) that is 42 useful outside the given package. Passing target_version = NULL is useful 43 when building an application. 44 It is unreasonable to ask for: 45 - target_version < 1.4 with source_version >= 1.4, or 46 - target_version < 1.5 with source_version >= 1.5, or 47 - target_version < 1.6 with source_version >= 1.6, 48 because even Sun's javac doesn't support these combinations. 49 It is redundant to ask for a target_version > source_version, since the 50 smaller target_version = source_version will also always work and newer JVMs 51 support the older target_versions too. Except for the case 52 target_version = 1.4, source_version = 1.3, which allows gcj versions 3.0 53 to 3.2 to be used. 54 55 directory is the target directory. The .class file for class X.Y.Z is 56 written at directory/X/Y/Z.class. If directory is NULL, the .class 57 file is written in the source's directory. 58 use_minimal_classpath = true means to ignore the user's CLASSPATH and 59 use a minimal one. This is likely to reduce possible problems if the 60 user's CLASSPATH contains garbage or a classes.zip file of the wrong 61 Java version. 62 If verbose, the command to be executed will be printed. 63 Return false if OK, true on error. */ 64extern bool compile_java_class (const char * const *java_sources, 65 unsigned int java_sources_count, 66 const char * const *classpaths, 67 unsigned int classpaths_count, 68 const char *source_version, 69 const char *target_version, 70 const char *directory, 71 bool optimize, bool debug, 72 bool use_minimal_classpath, 73 bool verbose); 74 75#endif /* _JAVACOMP_H */ 76