My apolodgies for the people who`ve seen these before,but I`m still stuck.
I need to compile Kawa library under Cygwing with gcj.Trying to do so with gcj3.2 that
comes with
Cygwing distridution gives :
Bubu@YELLOWWIN /cygdrive/c/baito/kawa-1.6.99/gnu/math
$ make
CLASSPATH=../..:./../..:$CLASSPATH gcj -C -d ../.. Numeric.java Quantity.java D
Quantity.java CQuantity.java Complex.java CComplex.java DComplex.java NamedUnit.
java BaseUnit.java Unit.java MulUnit.java Dimensions.java RealNum.java DFloNum.j
ava RatNum.java IntFraction.java MPN.java IntNum.java BitOps.java FixedRealForma
t.java ExponentialFormat.java
../../gnu/math/unit.java:11: Class `gnu.math.Unit' already defined in Unit.java:
11.
public abstract class Unit extends Quantity
^
../../gnu/math/unit.java:58: confused by earlier errors, bailing out
make: *** [java-classes.stamp] Error
Got some feedback from [EMAIL PROTECTED] people but still couldn`t solve it .
Searching [EMAIL PROTECTED] mailing list I found
http://gcc.gnu.org/ml/java/2002-04/msg00309.html
by Per Bothner with the same problem.
The answer from Mark Wielaard
http://gcc.gnu.org/ml/java/2002-04/msg00313.html
gave a temporary solution which suggested recompilation of gcc packages.
Got the gcc source package that comes with cygwin, made the change suggested
in the message above and recompiled.Since libjava doesn`t compile completely
the resulted gcc package is not usefull for java compilation but jc1.exe is produced.
So I placed this newly compiled jc1.exe in the old (binary installed gcc distribution)
and tried again . The result :
Bubu@YELLOWWIN /cygdrive/e/baito/kawa/gnu/math
$ make
CLASSPATH=../..:./../..:$CLASSPATH gcj -C -d ../.. Numeric.java Quantity.java
Quantity.java CQuantity.java Complex.java CComplex.java DComplex.java NamedUnit
java BaseUnit.java Unit.java MulUnit.java Dimensions.java RealNum.java DFloNum.
ava RatNum.java IntFraction.java MPN.java IntNum.java BitOps.java FixedRealForm
t.java ExponentialFormat.java
Unit.java: In class `gnu.math.DQuantity':
Unit.java: In method `gnu.math.DQuantity.div(java.lang.Object)':
Unit.java:0: warning: reading class gnu.math.Unit for the second time from ../.
/gnu/math/unit.class
DQuantity.java:95: Can't find method `doubleValue()' in type `gnu.math.Unit'. C
ndidates are:
`gnu.math.Unit.doubleValue()' in `gnu.math.Unit'
`gnu.math.Unit.doubleValue()' in `gnu.math.Unit'.
return new DFloNum ((factor * unit().doubleValue())
^
DQuantity.java: In method `gnu.math.DQuantity.divReversed(gnu.math.Numeric)':
DQuantity.java:110: Can't find method `div(Lgnu/math/BaseUnit;Lgnu/math/Unit;)'
in type `gnu.math.Unit'. Candidates are:
`gnu.math.Unit.div(gnu.math.Unit,gnu.math.Unit)' in `gnu.math.Unit'
`gnu.math.Unit.div(gnu.math.Unit,gnu.math.Unit)' in `gnu.math.Unit'.
Unit.div (Unit.Empty, unit()));
^
2 errors
make: *** [java-classes.stamp] Error 1
Let me mention that this Kawa(latest update from CVS 2003/1/7) pakage compiles OK
under linux (debian)
with gcc3.2.And that at Jim White`s suggestion to avoid "case insensitive
filesystem" problems I used a
samba server to compile from cygwin on a case sensitive environment and still no
change.
Any suggestions ? I`m kind of running out of time , and run out of ideas so any help
is more the welcomed .
Thanks a lot !!
--
Lucian
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