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## --- BEGIN LICENSE BLOCK ---
# Copyright (c) 2009, Mikio L. Braun
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
#
# * Neither the name of the Technische Universität Berlin nor the
# names of its contributors may be used to endorse or promote
# products derived from this software without specific prior
# written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
## --- END LICENSE BLOCK ---
VERSION=1.2.1
######################################################################
#
# Load the output of the configuration files
#
ifneq ($(wildcard configure.out),)
include configure.out
else
$(error Please run "./configure" first...)
endif
ifneq ($(LAPACK_HOME),)
LAPACK=$(LAPACK_HOME)/SRC
BLAS=$(LAPACK_HOME)/BLAS/SRC
endif
PACKAGE=org.jblas
# generate path from package name
PACKAGE_PATH=$(subst .,/,$(PACKAGE))
SRC=src/main
SRC_JAVA=$(SRC)/java
SRC_C=$(SRC)/c
RESOURCES=$(SRC)/resources
TARGET_C=target/c
LIB_PATH=$(RESOURCES)/lib/$(LINKAGE_TYPE)/$(OS_NAME)/$(OS_ARCH)
FULL_LIB_PATH=$(RESOURCES)/lib/$(LINKAGE_TYPE)/$(OS_NAME)/$(OS_ARCH_WITH_FLAVOR)
GENERATED_SOURCES=$(SRC_JAVA)/$(PACKAGE_PATH)/NativeBlas.java $(SRC_C)/NativeBlas.c
GENERATED_HEADERS=$(SRC_C)/org_jblas_NativeBlas.h $(SRC_C)/org_jblas_util_ArchFlavor.h
SHARED_LIBS=$(FULL_LIB_PATH)/$(LIB)jblas.$(SO) $(LIB_PATH)/$(LIB)jblas_arch_flavor.$(SO)
#######################################################################
# Pattern rules
#
# The crazy thing is, with these rules, you ONLY need to specify which
# object files belong to a source file the rest is determined
# automatically by make.
#
# rule to compile files
%.o : %.c
$(CC) $(CFLAGS) $(INCDIRS) -c $< -o $@
# rule to generate shared library from object file
%.$(SO) : %.o
$(LD) $(LDFLAGS) -o $@ $^ $(LOADLIBES)
######################################################################
#
# Main section
#
# The default target
all : $(SHARED_LIBS)
# Generate the code for the wrapper (both Java and C)
generate-wrapper: $(GENERATED_SOURCES) $(GENERATED_HEADERS)
# Clean all object files
clean:
rm -f native/*.o native/*.$(SO) $(LIB_PATH)/*.$(SO) $(FULL_LIB_PATH)/*.$(SO) $(SRC_JAVA)/$(PACKAGE_PATH)/NativeBlas.java $(SRC_C)/NativeBlas.c generated-sources
# Full clean, including information extracted from the fortranwrappers.
# You will need the original fortran sources in order to rebuild
# the wrappers.
ifeq ($(LAPACK_HOME),)
realclean: clean
@echo "Since you don't have LAPACK sources, I cannot rebuild stubs and deleting the cached information is not a good idea."
@echo "(nothing deleted)"
else
realclean: clean
rm -f fortranwrapper.dump
endif
# Generating the stubs. This target requires that the blas sources can
# be found in the $(BLAS) and $(LAPACK) directories.
generated-sources: \
scripts/fortranwrapper.rb scripts/fortran/types.rb \
scripts/fortran/java.rb scripts/java-class.java scripts/java-impl.c \
$(SRC_JAVA)/org/jblas/util/ArchFlavor.java #src/org/jblas/NativeBlas.java
$(RUBY) scripts/fortranwrapper.rb --complexcc $(CCC) $(PACKAGE) NativeBlas \
$(BLAS)/[sdcz]copy.f \
$(BLAS)/[sdcz]swap.f \
$(BLAS)/[sdcz]axpy.f \
$(BLAS)/[sdcz]scal.f \
$(BLAS)/[cz][sd]scal.f \
$(BLAS)/[sdcz]dot*.f \
$(BLAS)/[sd]*nrm2.f \
$(BLAS)/[sd]*asum.f \
$(BLAS)/i[sdcz]amax.f \
$(BLAS)/[sdcz]gemv.f \
$(BLAS)/[sdcz]ger*.f \
$(BLAS)/[sdcz]gemm.f \
$(LAPACK)/[sd]gesv.f \
$(LAPACK)/[sd]sysv.f \
$(LAPACK)/[sd]syev.f \
$(LAPACK)/[sd]syev[rdx].f \
$(LAPACK)/[sd]posv.f \
$(LAPACK)/[sdcz]geev.f \
$(LAPACK)/[sd]getrf.f \
$(LAPACK)/[sd]potrf.f \
$(LAPACK)/[sdcz]gesvd.f \
$(LAPACK)/[sd]sygvd.f \
$(LAPACK)/[sd]gelsd.f \
$(LAPACK)/ilaenv.f \
$(LAPACK)/[sd]geqrf.f $(LAPACK)/[sd]ormqr.f
ant javah
touch $@
$(SRC_C)/NativeBlas.c: generated-sources
$(TARGET_C):
mkdir $(TARGET_C)
$(TARGET_C)/NativeBlas.o: $(SRC_C)/NativeBlas.c $(TARGET_C)
$(CC) $(CFLAGS) $(INCDIRS) -c $(SRC_C)/NativeBlas.c -o $@
$(TARGET_C)/jblas_arch_flavor.o: generated-sources
$(CC) $(CFLAGS) $(INCDIRS) -c $(SRC_C)/jblas_arch_flavor.c -o $@
# Move the compile library to the machine specific directory.
$(FULL_LIB_PATH)/$(LIB)jblas.$(SO) : $(TARGET_C)/NativeBlas.$(SO)
mkdir -p $(FULL_LIB_PATH)
mv "$<" "$@"
$(LIB_PATH)/$(LIB)jblas_arch_flavor.$(SO): $(SRC_C)/jblas_arch_flavor.$(SO)
mkdir -p $(LIB_PATH)
mv "$<" "$@"
######################################################################
#
# Testing etc.
#
# run org.jblas.util.SanityChecks
sanity-checks:
java -cp jblas-$(VERSION).jar org.jblas.util.SanityChecks
# Create a tar, extract in a directory, and rebuild from scratch.
test-dist:
make clean all
ant clean tar
rm -rf jblas-$(VERSION)
tar xzvf jblas-$(VERSION).tgz
(cd jblas-$(VERSION); ./configure; make -j3; ant jar; LD_LIBRARY_PATH=$(FULL_LIB_PATH):$(LIB_PATH) java -cp jblas-$(VERSION).jar org.jblas.util.SanityChecks)
######################################################################
#
# Packaging
#
# Build different kind of jars:
#
# * with dynamic libraries
# * with static libraries
# * a "fat" jar with everything
#
# FIXME: I think this build target assumes that the current configuration
# is "dynamic"
all-jars:
ant clean-jars
./configure --keep-options $$(cat configure.options)
ant jar
ant lean-jar
./configure --keep-options --static-libs $$(cat configure.options)
make
ant static-jar fat-jar
# Build static jars
all-static-jars:
./configure --keep-options --static-libs $$(cat configure.options)
make
for os_name in native-libs/*; do \
for os_arch in $$os_name/* ; do \
ant static-jar -Dos_name=$$(basename $$os_name) \
-Dos_arch=$$(basename $$os_arch); \
done; \
done
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