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gcj -C bug in xalan
- To: apbianco at cygnus dot com
- Subject: gcj -C bug in xalan
- From: Anthony Green <green at redhat dot com>
- Date: Sun, 9 Sep 2001 09:41:02 -0700
- CC: rhug-rhats at sources dot redhat dot com
- Reply-to: green at cygnus dot com
Hi Alex -
I recently checked in changes to build Xalan .class files before
the object code. For this to work, I had to add the following bits...
%.class: %.java
$(GCJ) -C --encoding=UTF-8 $(CLASSPATH) -O2 -d upstream/src $<
# Work around a gcj bug by putting the srcdir at the front of the classpath.
upstream/src/org/apache/xalan/xsltc/compiler/util/NodeType.class: upstream/src/org/apache/xalan/xsltc/compiler/util/NodeType.java
gcj -C --encoding=UTF-8 -fCLASSPATH=$(srcdir)/upstream/src:../xerces/upstream/src:../BCEL/upstream:../cup/upstream:$(srcdir)/upstream/src -O2 -d upstream/src $(srcdir)/upstream/src/org/apache/xalan/xsltc/compiler/util/NodeType.java
upstream/src/org/apache/xalan/xsltc/compiler/util/Type.class: upstream/src/org/apache/xalan/xsltc/compiler/util/Type.java
gcj -C --encoding=UTF-8 -fCLASSPATH=$(srcdir)/upstream/src:../xerces/upstream/src:../BCEL/upstream:../cup/upstream:$(srcdir)/upstream/src -O2 -d upstream/src $(srcdir)/upstream/src/org/apache/xalan/xsltc/compiler/util/Type.java
The default rule has the classpath starting with upstream/src (the
build directory). However, when building NoteType.class and
Type.class, gcj -C fails when it has to read generated class files
first. The exceptions above force the $(srcdir)/upstream/src to the
front of the classpath as a work around. If you remove them you'll
see errors like...
gcj -C --encoding=UTF-8 -fCLASSPATH=upstream/src:../xerces/upstream/src:../BCEL/upstream:../cup/upstream:/fencer/cutlass/aph/green/cvs/rhug/xalan/upstream/src -O2 -d upstream/src /fencer/cutlass/aph/green/cvs/rhug/xalan/upstream/src/org/apache/xalan/xsltc/compiler/util/Type.java
/fencer/cutlass/aph/green/cvs/rhug/xalan/upstream/src/org/apache/xalan/xsltc/compiler/NodeTest.java:79: Undefined variable or class name: `DOM'.
public static final int ANODE = DOM.FIRST_TYPE - 1;
^
/fencer/cutlass/aph/green/cvs/rhug/xalan/upstream/src/org/apache/xalan/xsltc/compiler/NodeTest.java:72: Undefined variable or class name: `DOM'.
public static final int ROOT = DOM.ROOT;
^
/fencer/cutlass/aph/green/cvs/rhug/xalan/upstream/src/org/apache/xalan/xsltc/compiler/NodeTest.java:73: Undefined variable or class name: `DOM'.
public static final int ELEMENT = DOM.ELEMENT;
^
/fencer/cutlass/aph/green/cvs/rhug/xalan/upstream/src/org/apache/xalan/xsltc/compiler/NodeTest.java:74: Undefined variable or class name: `DOM'.
public static final int ATTRIBUTE = DOM.ATTRIBUTE;
^
/fencer/cutlass/aph/green/cvs/rhug/xalan/upstream/src/org/apache/xalan/xsltc/compiler/NodeTest.java:69: Undefined variable or class name: `DOM'.
public static final int TEXT = DOM.TEXT;
^
/fencer/cutlass/aph/green/cvs/rhug/xalan/upstream/src/org/apache/xalan/xsltc/compiler/NodeTest.java:70: Undefined variable or class name: `DOM'.
public static final int COMMENT = DOM.COMMENT;
^
/fencer/cutlass/aph/green/cvs/rhug/xalan/upstream/src/org/apache/xalan/xsltc/compiler/NodeTest.java:71: Undefined variable or class name: `DOM'.
public static final int PI = DOM.PROCESSING_INSTRUCTION;
^
7 errors
make: *** [upstream/src/org/apache/xalan/xsltc/compiler/util/Type.class] Error 1
Any ideas?
AG