#

# Copyright 1996-2007 Sun Microsystems, Inc.  All Rights Reserved.

# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License version 2 only, as

# published by the Free Software Foundation.  Sun designates this

# particular file as subject to the "Classpath" exception as provided

# by Sun in the LICENSE file that accompanied this code.

#

# This code is distributed in the hope that it will be useful, but WITHOUT

# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

# version 2 for more details (a copy is included in the LICENSE file that

# accompanied this code).

#

# You should have received a copy of the GNU General Public License version

# 2 along with this work; if not, write to the Free Software Foundation,

# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

#

# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

# CA 95054 USA or visit www.sun.com if you need additional information or

# have any questions.

#

#

# Makefile for JDBC-ODBC Bridge Driver 

#

# Note - the native library for the bridge may be linked with the 

# shared library for the ODBC driver manager.  Or dummy libraries

# may be used to just create libJdbcOdbc.so with a dependency on

# libodbc.so and libodbcinst.so.

#

BUILDDIR = ../..

PACKAGE = sun.jdbc.odbc

LIBRARY = JdbcOdbc

PRODUCT = sun

include $(BUILDDIR)/common/Defs.gmk

#

# Files

#

AUTO_FILES_JAVA_DIRS = sun/jdbc/odbc

FILES_c = \

	JdbcOdbc.c

FILES_export = \

    sun/jdbc/odbc/JdbcOdbc.java 

# Use fake libraries on Solaris and Linux just so the library we create has

#   a dependency on these two library names. (which are not part of the jdk)

ifneq ($(PLATFORM), windows)

  # In jdk5 and jdk6, and on Solaris 32bit, we would have required that

  #    these two libraries exist at: $(ALT_ODBCDIR)/ISLIodbc/2.11/lib

  #    In jdk7, we just fake them out like we did on Linux in jdk5 and jdk6.

  #

  # If you wanted to use the real odbc libraries, change the value of

  #    ODBC_LIBRARY_LOCATION, and delete the variable assignments below.

  #

  # Tell linker to ignore missing externals when building this shared library.

  LDFLAGS_DEFS_OPTION = -z nodefs

  # Define a place to create the fake libraries and their names.

  ODBC_LIBRARY_LOCATION = $(TEMPDIR)

  ODBC_FAKE_LIBRARIES = $(ODBC_LIBRARY_LOCATION)/libodbcinst.so $(ODBC_LIBRARY_LOCATION)/libodbc.so

  # Make sure they get created early.

  INIT += $(ODBC_FAKE_LIBRARIES)

endif

ifeq ($(PLATFORM),windows)

  # Files built here do not compile with warning level 3 if warnings are fatal

  COMPILER_WARNINGS_FATAL=false

endif

#

# Rules

#

include $(BUILDDIR)/common/Library.gmk

#

# The UNIX define specifies conditional compilation for UNIX

#

ifeq ($(PLATFORM), windows)

  LDLIBS += odbc32.lib odbccp32.lib

else

  CFLAGS += -DUNIX

  LDFLAGS += -L$(ODBC_LIBRARY_LOCATION) -lodbcinst -lodbc

endif

#

# The native code for the bridge uses conditional compilation to 

# support Solaris, Win95 and Mac PPC. This is the path to the shared C files

# (which unfortunately are in the same directory as shared Java files).

#

vpath %.c $(CLOSED_SHARE_SRC)/classes/sun/jdbc/odbc

#

# Rules to generate fake libraries

#

ifdef ODBC_FAKE_LIBRARIES

$(TEMPDIR)/dummyodbc.c: 

	@$(prep-target)

	$(ECHO) "void dummyOdbc(void){}" >> $@

$(TEMPDIR)/dummyodbc.o: $(TEMPDIR)/dummyodbc.c

	@$(prep-target)

	$(COMPILE.c) $(CC_OBJECT_OUTPUT_FLAG)$@ $(CFLAGS_GPROF) $<

$(ODBC_FAKE_LIBRARIES): $(TEMPDIR)/dummyodbc.o

	@$(prep-target)

	$(CC) $(SHARED_LIBRARY_FLAG) $(LDFLAGS_COMMON) -o $@ $< $(EXTRA_LIBS)

clean::

	$(RM) -f $(ODBC_FAKE_LIBRARIES)

	$(RM) -f $(TEMPDIR)/dummyodbc.c

	$(RM) -f $(TEMPDIR)/dummyodbc.o

endif

#

# Files that need to be copied

#

SERVICEDIR = $(CLASSBINDIR)/META-INF/services

FILES_copy = \

	$(SERVICEDIR)/java.sql.Driver

FILES_mkdirs = \

	$(CLASSBINDIR)/META-INF \

	$(CLASSBINDIR)/META-INF/services

FILES_copydirs = \

	$(CLASSBINDIR) \

	$(FILES_mkdirs)

build: copy-files

copy-files: $(FILES_copy)

$(SERVICEDIR)/%: $(CLOSED_SHARE_SRC)/classes/sun/jdbc/odbc/META-INF/services/%

	$(install-file)

clean clobber::

	$(RM) $(FILES_copy)

.PHONY: copy-files