java.info: $(srcdir)/java/gcj.info
java.dvi: java/gcj.dvi
-java.generated-manpages:
+java.generated-manpages: $(srcdir)/java/gcj.1 $(srcdir)/java/gcjh.1 \
+ $(srcdir)/java/jv-scan.1 $(srcdir)/java/jcf-dump.1 \
+ $(srcdir)/java/gij.1
# Install hooks:
# jc1, gcj, jvgenmain, and gcjh are installed elsewhere as part
java.uninstall:
-rm -rf $(bindir)/$(JAVA_INSTALL_NAME)$(exeext)
-rm -rf $(bindir)/$(JAVA_CROSS_NAME)$(exeext)
+ -rm -rf $(man1dir)/$(JAVA_INSTALL_NAME)$(man1ext)
+ -rm -rf $(man1dir)/$(JAVA_CROSS_NAME)$(man1ext)
+ -rm -rf $(man1dir)/gcjh$(man1ext)
+ -rm -rf $(man1dir)/jv-scan$(man1ext)
+ -rm -rf $(man1dir)/jcf-dump$(man1ext)
+ -rm -rf $(man1dir)/gij$(man1ext)
java.install-info: installdirs
if [ -f jc1$(exeext) ] ; then \
java.extraclean:
java.maintainer-clean:
-rm -f java/parse.c java/parse-scan.c java/parse.output java/y.tab.c
+ -rm -f $(srcdir)/java/gcj.1 $(srcdir)/java/gcjh.1
+ -rm -f $(srcdir)/java/jv-scan.1 $(srcdir)/java/jcf-dump.1
+ -rm -f $(srcdir)/java/gij.1
#\f
# Stage hooks:
# The main makefile has already created stage?/java.
$(srcdir)/doc/include/gpl.texi
s=`cd $(srcdir); pwd`; export s; \
cd java && $(TEXI2DVI) -I $$s/doc/include $$s/java/gcj.texi
+
+$(srcdir)/java/gcj.1: $(srcdir)/java/gcj.texi
+ -$(TEXI2POD) -D gcj < $(srcdir)/java/gcj.texi > java/gcj.pod
+ ($(POD2MAN) --section=1 java/gcj.pod > java/gcj.1.T$$$$ && \
+ mv -f java/gcj.1.T$$$$ $(srcdir)/java/gcj.1) || \
+ (rm -f java/gcj.1.T$$$$ && exit 1)
+ rm -f java/gcj.pod
+
+$(srcdir)/java/gcjh.1: $(srcdir)/java/gcj.texi
+ -$(TEXI2POD) -D gcjh < $(srcdir)/java/gcj.texi > java/gcjh.pod
+ ($(POD2MAN) --section=1 java/gcjh.pod > java/gcjh.1.T$$$$ && \
+ mv -f java/gcjh.1.T$$$$ $(srcdir)/java/gcjh.1) || \
+ (rm -f java/gcjh.1.T$$$$ && exit 1)
+ rm -f java/gcjh.pod
+
+$(srcdir)/java/jv-scan.1: $(srcdir)/java/gcj.texi
+ -$(TEXI2POD) -D jv-scan < $(srcdir)/java/gcj.texi > java/jv-scan.pod
+ ($(POD2MAN) --section=1 java/jv-scan.pod > java/jv-scan.1.T$$$$ && \
+ mv -f java/jv-scan.1.T$$$$ $(srcdir)/java/jv-scan.1) || \
+ (rm -f java/jv-scan.1.T$$$$ && exit 1)
+ rm -f java/jv-scan.pod
+
+$(srcdir)/java/jcf-dump.1: $(srcdir)/java/gcj.texi
+ -$(TEXI2POD) -D jcf-dump < $(srcdir)/java/gcj.texi > java/jcf-dump.pod
+ ($(POD2MAN) --section=1 java/jcf-dump.pod > java/jcf-dump.1.T$$$$ && \
+ mv -f java/jcf-dump.1.T$$$$ $(srcdir)/java/jcf-dump.1) || \
+ (rm -f java/jcf-dump.1.T$$$$ && exit 1)
+ rm -f java/jcf-dump.pod
+
+$(srcdir)/java/gij.1: $(srcdir)/java/gcj.texi
+ -$(TEXI2POD) -D gij < $(srcdir)/java/gcj.texi > java/gij.pod
+ ($(POD2MAN) --section=1 java/gij.pod > java/gij.1.T$$$$ && \
+ mv -f java/gij.1.T$$$$ $(srcdir)/java/gij.1) || \
+ (rm -f java/gij.1.T$$$$ && exit 1)
+ rm -f java/gij.pod
+
+# Install the man pages.
+java.install-man: installdirs $(GENERATED_JAVA_MANPAGES)
+ -if [ -f $(GCJ)$(exeext) ]; then \
+ if [ -f $(GCJ)-cross$(exeext) ]; then \
+ rm -f $(man1dir)/$(JAVA_CROSS_NAME)$(man1ext); \
+ $(INSTALL_DATA) $(srcdir)/java/gcj.1 $(man1dir)/$(JAVA_CROSS_NAME)$(man1ext); \
+ chmod a-x $(man1dir)/$(JAVA_CROSS_NAME)$(man1ext); \
+ else \
+ rm -f $(man1dir)/$(JAVA_INSTALL_NAME)$(man1ext); \
+ $(INSTALL_DATA) $(srcdir)/java/gcj.1 $(man1dir)/$(JAVA_INSTALL_NAME)$(man1ext); \
+ chmod a-x $(man1dir)/$(JAVA_INSTALL_NAME)$(man1ext); \
+ fi ; \
+ fi
+ -rm -f $(man1dir)/gcjh$(man1ext)
+ -$(INSTALL_DATA) $(srcdir)/java/gcjh.1 $(man1dir)/gcjh$(man1ext)
+ -chmod a-x $(man1dir)/gcjh$(man1ext)
+ -rm -f $(man1dir)/jv-scan$(man1ext)
+ -$(INSTALL_DATA) $(srcdir)/java/jv-scan.1 $(man1dir)/jv-scan$(man1ext)
+ -chmod a-x $(man1dir)/jv-scan$(man1ext)
+ -rm -f $(man1dir)/jcf-dump$(man1ext)
+ -$(INSTALL_DATA) $(srcdir)/java/jcf-dump.1 $(man1dir)/jcf-dump$(man1ext)
+ -chmod a-x $(man1dir)/jcf-dump$(man1ext)
+ -rm -f $(man1dir)/gij$(man1ext)
+ -$(INSTALL_DATA) $(srcdir)/java/gij.1 $(man1dir)/gij$(man1ext)
+ -chmod a-x $(man1dir)/gij$(man1ext)
@set version-gcc 3.1
@set which-gcj GCC-@value{version-gcc}
+@macro gcctabopt{body}
+@code{\body\}
+@end macro
+
@ifinfo
@format
@dircategory Programming
@end direntry
@end format
+@c man begin COPYRIGHT
Copyright (C) @value{copyrights-gcj} Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
any later version published by the Free Software Foundation; with the
Invariant Sections being ``GNU General Public License'', the Front-Cover
texts being (a) (see below), and with the Back-Cover Texts being (b)
-(see below). A copy of the license is included in the section entitled
+(see below). A copy of the license is included in the
+@c man end
+section entitled
``GNU Free Documentation License''.
+@ignore
+@c man begin COPYRIGHT
+man page gfdl(7).
+@c man end
+@end ignore
(a) The FSF's Front-Cover Text is:
@node Invoking gcj
@chapter Invoking gcj
+@c man title gcj Ahead-of-time compiler for the Java language
+
+@ignore
+@c man begin SYNOPSIS gcj
+gcj [@option{-I}@var{dir}@dots{}] [@option{-d}@var{dir}@dots{}]
+ [@option{--classpath}=@var{path}] [@option{--CLASSPATH}=@var{path}]
+ [@option{-f}@var{option}@dots{}] [@option{--encoding}=@var{name}]
+ [@option{--main}=@var{classname}] [@option{-D}@var{name}[=@var{value}]@dots{}]
+ [@option{-C}] [@option{-R} @var{resource-name}] [@option{-d} @var{directory}]
+ [@option{-W}@var{warn}@dots{}]
+ @var{sourcefile}@dots{}
+@c man end
+@c man begin SEEALSO gcj
+gcc(1), gcjh(1), gij(1), jv-scan(1), jcf-dump(1), gfdl(7),
+and the Info entries for @file{gcj} and @file{gcc}.
+@c man end
+@end ignore
+
+@c man begin DESCRIPTION gcj
+
As @code{gcj} is just another front end to @code{gcc}, it supports many
of the same options as gcc. @xref{Option Summary, , Option Summary,
gcc, Using the GNU Compiler Collection}. This manual only documents the
options specific to @code{gcj}.
+@c man end
+
@menu
* Input and output files::
* Input Options:: How gcj finds files
* Configure-time Options:: Options you won't use
@end menu
+@c man begin OPTIONS gcj
+
@node Input and output files
@section Input and output files
consists of a number of options and file names. The following kinds
of input file names are supported:
-@table @code
+@table @gcctabopt
@item @var{file}.java
Java source files.
@item @var{file}.class
actual directory on the filesystem, or to a @file{.zip} or @file{.jar}
file, which @code{gcj} will search as if it is a directory.
-@table @code
+@table @gcctabopt
@item -I@var{dir}
All directories specified by @code{-I} are kept in order and prepended
to the class path constructed from all the other options. Unless
@code{-fforce-classes-archive-check} can be used to overide this
behavior in this particular case.)
-@table @code
+@table @gcctabopt
@item -fforce-classes-archive-check
This forces the compiler to always check for the special zero length
attribute @code{gnu.gcj.gcj-compiled} in @code{java.lang.Object} and
document the form of the warning which will have an effect -- the
default being the opposite of what is listed.
-@table @code
+@table @gcctabopt
@item -Wredundant-modifiers
With this flag, @code{gcj} will warn about redundant modifiers. For
instance, it will warn if an interface method is declared @code{public}.
In addition to the many @code{gcc} options controlling code generation,
@code{gcj} has several options specific to itself.
-@table @code
+@table @gcctabopt
@item --main=@var{CLASSNAME}
This option is used when linking to specify the name of the class whose
@code{main} method should be invoked when the resulting executable is
options are listed here for completeness; if you are using @code{libgcj}
then you won't want to touch these options.
-@table @code
+@table @gcctabopt
@item -fuse-boehm-gc
This enables the use of the Boehm GC bitmap marking code. In particular
this causes @code{gcj} to put an object marking descriptor into each
processor.
@end table
+@c man end
@node Compatibility
@chapter Compatibility with the Java Platform
@node Invoking gcjh
@chapter Invoking gcjh
+@c man title gcjh generate header files from Java class files
+
+@c man begin DESCRIPTION gcjh
+
The @code{gcjh} program is used to generate header files from class
files. It can generate both CNI and JNI header files, as well as stub
implementation files which can be used as a basis for implementing the
required native methods.
-@table @code
+@c man end
+
+@ignore
+@c man begin SYNOPSIS gcjh
+gcjh [@option{-stubs}] [@option{-jni}]
+ [@option{-add}@var{text}] [@option{-append}@var{text}] [@option{-friend}@var{text}] [@option{-preprend}@var{text}]
+ [@option{--classpath}=@var{path}] [@option{--CLASSPATH}=@var{path}]
+ [@option{-I}@var{dir}@dots{}] [@option{-d}@var{dir}@dots{}]
+ [@option{-o}@var{file}] [@option{-td}@var{dir}]
+ [@option{-M}] [@option{-MM}] [@option{-MD}] [@option{-MMD}]
+ [@option{--version}] [@option{--help}] [@option{-v}] [@option{--verbose}]
+ @var{classname}@dots{}
+@c man end
+@c man begin SEEALSO gcjh
+gcc(1), gcj(1), gij(1), jv-scan(1), jcf-dump(1), gfdl(7),
+and the Info entries for @file{gcj} and @file{gcc}.
+@c man end
+@end ignore
+
+@c man begin OPTIONS gcjh
+
+@table @gcctabopt
@item -stubs
This causes @code{gcjh} to generate stub files instead of header files.
By default the stub file will be named after the class, with a suffix of
@item -td @var{directory}
Sets the name of the directory to use for temporary files.
+@item -M
+Print all dependencies to stdout; suppress ordinary output.
+
+@item -MM
+Print non-system dependencies to stdout; suppress ordinary output.
+
+@item -MD
+Print all dependencies to stdout.
+
+@item -MMD
+Print non-system dependencies to stdout.
+
@item --help
Print help about @code{gcjh} and exit. No further processing is done.
@item --version
Print version information for @code{gcjh} and exit. No further
processing is done.
+
+@item -v, --verbose
+Print extra information while running.
@end table
All remaining options are considered to be names of classes.
+@c man end
@node Invoking jv-scan
@chapter Invoking jv-scan
+@c man title jv-scan print information about Java source file
+
+@c man begin DESCRIPTION jv-scan
+
The @code{jv-scan} program can be used to print information about a Java
source file (@file{.java} file).
-@table @code
+@c man end
+
+@ignore
+@c man begin SYNOPSIS jv-scan
+jv-scan [@option{--complexity}] [@option{--encoding}@var{name}]
+ [@option{--print-main}] [@option{--list-class}] [@option{--list-filename}]
+ [@option{--version}] [@option{--help}]
+ [@option{-o}@var{file}] @var{inputfile}@dots{}
+@c man end
+@c man begin SEEALSO jv-scan
+gcc(1), gcj(1), gcjh(1), gij(1), jcf-dump(1), gfdl(7),
+and the Info entries for @file{gcj} and @file{gcc}.
+@c man end
+@end ignore
+
+@c man begin OPTIONS jv-scan
+
+@table @gcctabopt
@item --complexity
This prints a complexity measure, related to cyclomatic complexity, for
each input file.
@item -o @var{file}
Print output to the named file.
+
+@item --help
+Print help, then exit.
+
+@item --version
+Print version number, then exit.
@end table
+@c man end
@node Invoking jcf-dump
@chapter Invoking jcf-dump
+@c man title jcf-dump print information about Java class files
+
+@ignore
+@c man begin SYNOPSIS jcf-dump
+jcf-dump [@option{-c}] [@option{--javap}]
+ [@option{--classpath}=@var{path}] [@option{--CLASSPATH}=@var{path}]
+ [@option{-I}@var{dir}@dots{}] [@option{-o}@var{file}]
+ [@option{--version}] [@option{--help}] [@option{-v}] [@option{--verbose}]
+ @var{classname}@dots{}
+@c man end
+@c man begin SEEALSO jcf-dump
+gcc(1), gcj(1), gcjh(1), gij(1), jcf-dump(1), gfdl(7),
+and the Info entries for @file{gcj} and @file{gcc}.
+@c man end
+@end ignore
+
+@c man begin DESCRIPTION jcf-dump
+
This is a class file examiner, similar to @code{javap}. It will print
information about a number of classes, which are specifed by class name
or file name.
-@table @code
+@c man end
+
+@c man begin OPTIONS jcf-dump
+
+@table @gcctabopt
@item -c
Disassemble method bodies. By default method bodies are not printed.
@itemx -I@var{directory}
@itemx -o @var{file}
These options as the same as the corresponding @code{gcj} options.
+
+@item --help
+Print help, then exit.
+
+@item --version
+Print version number, then exit.
+
+@item -v, --verbose
+Print extra information while running.
@end table
+@c man end
@node Invoking gij
@chapter Invoking gij
+@c man title gij GNU interpreter for Java bytecode
+
+@ignore
+@c man begin SYNOPSIS gij
+gij [@option{OPTION}] @dots{} @var{JARFILE} [@var{ARGS}@dots{}]
+
+gij [@option{-jar}] [@option{OPTION}] @dots{} @var{CLASS} [@var{ARGS}@dots{}]
+
+ [@option{-D}@var{name}[=@var{value}]@dots{}]
+ [@option{-ms=}@var{number}] [@option{-mx=}@var{number}]
+ [@option{--version}] [@option{--help}]
+@c man end
+@c man begin SEEALSO gij
+gcc(1), gcj(1), gcjh(1), jv-scan(1), jcf-dump(1), gfdl(7),
+and the Info entries for @file{gcj} and @file{gcc}.
+@c man end
+@end ignore
+
+@c man begin DESCRIPTION gij
+
@code{gij} is a Java bytecode interpreter included with @code{libgcj}.
@code{gij} is not available on every platform; porting it requires a
small amount of assembly programming which has not been done for all the
objects, it is possible to give @code{gij} the name of a class which has
been compiled and put into a shared library on the class path.
-@table @code
+@c man end
+
+@c man begin OPTIONS gij
+
+@table @gcctabopt
@item -D@var{name}[=@var{value}]
This defines a system property named @var{name} with value @var{value}.
If @var{value} is not specified then it defaults to the empty string.
method.
@item -ms=@var{number}
-This sets the initial heap size
+This sets the initial heap size.
@item -mx=@var{number}
This sets the maximum heap size.
@item -jar
This indicates that the name passed to @code{gij} should be interpreted
as the name of a jar file, not a class.
+
+@item --help
+Print help, then exit.
+
+@item --version
+Print version number, then exit.
@end table
+@c man end
@node Resources
@chapter Resources
OSDN Git Service
