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Pb. when compiling jdbc (postgresql-6.4.2)

From: "Loic Mahe'" <mahe(at)twam(dot)com>
To: pgsql-interfaces(at)postgresql(dot)org
Subject: Pb. when compiling jdbc (postgresql-6.4.2)
Date: 1999-04-14 15:52:24
Message-ID: 3714B9B8.5DBFC6FB@twam.com (view raw or flat)
Thread:
Lists: pgsql-interfaces
Hello,

I've recently downloaded and compiled postgresql-6.4.2.
I'm working on a FreeBSD 3.1.
For the compilation of postgresql-6.4.2 itself, everything worked well,
but things were more tricky with jdbc. Nevertheless, I finally
managed to compile it.

There are (IMHO) some erros in the jdbc Makefile
(in src/interfaces/jdbc) :
- the following line was after ".java.class:", but it should be before
  (or the Makefile will not work) :
.SUFFIXES:    .class .java
- there is a missing line :
postgresql/geometric/PGline.class :   postgresql/geometric/PGline.java

While preparing the doc ("make doc"), several error messages came out,
like this one :
> Method void SendPacket(byte[])
> documents that it throws class java.sql.SQLException,
> but does not declare it
Any idea about that ?

Last thing ; why is the following line commented out ?
#example/Objects.class:                       example/Objects.java

Below, you will find the modified Makefile I used.

Bye !

Loic - Toulouse/France

PS : I'm not on the pgsql-interfaces mailing list, if you want to reply
------------------------------------------------------------------------
#-------------------------------------------------------------------------
#
# Makefile
#    Makefile for Java JDBC interface
#
# IDENTIFICATION
#    $Header: /usr/local/cvsroot/pgsql/src/interfaces/jdbc/Makefile,v
1.10 1998/10/08 00:38:18 momjian Exp $
#
#-------------------------------------------------------------------------

# These are commented out, but would be included in the postgresql
source

FIND		= find
JAR		= jar
JAVA		= java
JAVAC		= javac
JAVADOC		= javadoc
RM		= rm -f

.SUFFIXES:	.class .java

# This defines how to compile a java class
.java.class:
	$(JAVAC) $<

.PHONY:		all clean doc examples

all:	  postgresql.jar
	@echo ------------------------------------------------------------
	@echo The JDBC driver has now been built. To make it available to
	@echo other applications, copy the postgresql.jar file to a public
	@echo "place (under unix this could be /usr/local/lib) and add it"
	@echo to the class path.
	@echo
	@echo Then either add -Djdbc.drivers=postgresql.Driver to the
	@echo commandline when running your application, or edit the
	@echo "properties file for your application (~/.hotjava/properties"
	@echo "under unix for HotJava), and add a line containing"
	@echo jdbc.drivers=postgresql.Driver
	@echo
	@echo More details are in the README file.
	@echo ------------------------------------------------------------
	@echo To build the examples, type:
	@echo "  make examples"
	@echo ------------------------------------------------------------
	@echo

dep depend:

# This rule builds the javadoc documentation
doc:
	export CLASSPATH=.;\
		$(JAVADOC) -public \
			postgresql \
			postgresql.fastpath \
			postgresql.largeobject

# These classes form the driver. These, and only these are placed into
# the jar file.
OBJS=	postgresql/CallableStatement.class \
	postgresql/Connection.class \
	postgresql/DatabaseMetaData.class \
	postgresql/Driver.class \
	postgresql/Field.class \
	postgresql/PG_Stream.class \
	postgresql/PreparedStatement.class \
	postgresql/ResultSet.class \
	postgresql/ResultSetMetaData.class \
	postgresql/Statement.class \
	postgresql/fastpath/Fastpath.class \
	postgresql/fastpath/FastpathArg.class \
	postgresql/geometric/PGbox.class \
	postgresql/geometric/PGcircle.class \
	postgresql/geometric/PGline.class \
	postgresql/geometric/PGlseg.class \
	postgresql/geometric/PGpath.class \
	postgresql/geometric/PGpoint.class \
	postgresql/geometric/PGpolygon.class \
	postgresql/largeobject/LargeObject.class \
	postgresql/largeobject/LargeObjectManager.class \
	postgresql/util/PGmoney.class \
	postgresql/util/PGobject.class \
	postgresql/util/PGtokenizer.class \
	postgresql/util/Serialize.class \
	postgresql/util/UnixCrypt.class

# If you have problems with the first line, try the second one.
# This is needed when compiling under Solaris, as the solaris sh doesn't
# recognise $( )
postgresql.jar: $(OBJS)
#	$(JAR) -c0f $@ $$($(FIND) postgresql -name "*.class" -print)
	$(JAR) -c0f $@ `$(FIND) postgresql -name "*.class" -print`

# This rule removes any temporary and compiled files from the source
tree.
clean:
	$(FIND) . -name "*~" -exec $(RM) {} \;
	$(FIND) . -name "*.class" -exec $(RM) {} \;
	$(FIND) . -name "*.html" -exec $(RM) {} \;
	$(RM) postgresql.jar
	-$(RM) -rf Package-postgresql *output

#######################################################################
# This helps make workout what classes are from what source files
#
# Java is unlike C in that one source file can generate several
# _Different_ file names
#
postgresql/CallableStatement.class:	postgresql/CallableStatement.java
postgresql/Connection.class:		postgresql/Connection.java
postgresql/DatabaseMetaData.class:	postgresql/DatabaseMetaData.java
postgresql/Driver.class:		postgresql/Driver.java
postgresql/Field.class:			postgresql/Field.java
postgresql/PG_Stream.class:		postgresql/PG_Stream.java
postgresql/PreparedStatement.class:	postgresql/PreparedStatement.java
postgresql/ResultSet.class:		postgresql/ResultSet.java
postgresql/ResultSetMetaData.class:	postgresql/ResultSetMetaData.java
postgresql/Statement.class:		postgresql/Statement.java
postgresql/fastpath/Fastpath.class:	postgresql/fastpath/Fastpath.java
postgresql/fastpath/FastpathArg.class:
postgresql/fastpath/FastpathArg.java
postgresql/geometric/PGbox.class:	postgresql/geometric/PGbox.java
postgresql/geometric/PGcircle.class:	postgresql/geometric/PGcircle.java
postgresql/geometric/PGline.class :	postgresql/geometric/PGline.java
postgresql/geometric/PGlseg.class:	postgresql/geometric/PGlseg.java
postgresql/geometric/PGpath.class:	postgresql/geometric/PGpath.java
postgresql/geometric/PGpoint.class:	postgresql/geometric/PGpoint.java
postgresql/geometric/PGpolygon.class:
postgresql/geometric/PGpolygon.java
postgresql/largeobject/LargeObject.class:
postgresql/largeobject/LargeObject.java
postgresql/largeobject/LargeObjectManager.class:
postgresql/largeobject/LargeObjectManager.java
postgresql/util/PGmoney.class:		postgresql/util/PGmoney.java
postgresql/util/PGobject.class:		postgresql/util/PGobject.java
postgresql/util/PGtokenizer.class:	postgresql/util/PGtokenizer.java
postgresql/util/Serialize.class:	postgresql/util/Serialize.java
postgresql/util/UnixCrypt.class:	postgresql/util/UnixCrypt.java

#######################################################################
# These classes are in the example directory, and form the examples
EX=	example/basic.class \
	example/blobtest.class \
	example/datestyle.class \
	example/psql.class \
	example/ImageViewer.class \
	example/metadata.class \
	example/threadsafe.class
#	example/Objects.class

# This rule builds the examples
examples:	postgresql.jar $(EX)
	@echo ------------------------------------------------------------
	@echo The examples have been built.
	@echo
	@echo For instructions on how to use them, simply run them. For
example:
	@echo
	@echo "  java example.blobtest"
	@echo
	@echo This would display instructions on how to run the example.
	@echo ------------------------------------------------------------
	@echo Available examples:
	@echo
	@echo "  example.basic        Basic JDBC useage"
	@echo "  example.blobtest     Binary Large Object tests"
	@echo "  example.datestyle    Shows how datestyles are handled"
	@echo "  example.ImageViewer  Example application storing images"
	@echo "  example.psql         Simple java implementation of psql"
	@echo "  example.Objects      Demonstrates Object Serialisation"
	@echo " "
	@echo These are not really examples, but tests various parts of the
driver
	@echo "  example.metadata     Tests various metadata methods"
	@echo "  example.threadsafe   Tests the driver's thread safety"
	@echo ------------------------------------------------------------
	@echo

example/basic.class:			example/basic.java
example/blobtest.class:			example/blobtest.java
example/datestyle.class:		example/datestyle.java
example/psql.class:			example/psql.java
example/ImageViewer.class:		example/ImageViewer.java
example/Objects.class:			example/Objects.java
example/threadsafe.class:		example/threadsafe.java
example/metadata.class:			example/metadata.java
#######################################################################

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