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Makefile.osx
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Makefile.osx
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CC?=gcc
AS=$(CC) -c
OPTFLAGS=-O2
bench: OPTFLAGS=-O3
CFLAGS=-g -Wall -Wextra -Wno-unused-parameter $(OPTFLAGS)
SSSE3_FLAG = $(shell /usr/sbin/sysctl machdep.cpu.features | grep -m 1 -ow SSSE3)
ifneq ($(SSE), no)
ifeq ($(SSSE3_FLAG), SSSE3)
SSE=yes
endif
endif
AVX2_FLAG = $(shell /usr/sbin/sysctl machdep.cpu.features | grep -m 1 -ow AVX2)
ifneq ($(AVX2), no)
ifeq ($(AVX2_FLAG), AVX2)
AVX2=yes
endif
endif
ifeq ($(AVX2), yes)
SSE=yes
endif
ifeq ($(SSE), no)
AVX2=no
endif
ifeq ($(SSE), yes)
CFLAGS+=-mssse3
endif
ifeq ($(SSE), no)
CFLAGS+=-march=x86-64
endif
ifeq ($(AVX2), yes)
CFLAGS+=-mavx2
endif
SRCDIR=src
TESTDIR=tests
LIB_OBJS=bitstring.o encparams.o hash.o idxgen.o key.o mgf.o ntru.o poly.o rand.o arith.o sha1.o sha2.o nist_ctr_drbg.o rijndael.o
ifeq ($(SSE), yes)
LIB_OBJS+=sha1-mb-x86_64.o sha256-mb-x86_64.o
endif
TEST_OBJS=test_bitstring.o test_hash.o test_idxgen.o test_key.o test_ntru.o test.o test_poly.o test_util.o
VERSION=0.5
INST_PFX=/usr
INST_LIBDIR=$(INST_PFX)/lib
INST_INCLUDE=$(INST_PFX)/include/libntru
INST_DOCDIR=$(INST_PFX)/share/doc/libntru
INST_HEADERS=ntru.h types.h key.h encparams.h hash.h rand.h err.h
PERL=/usr/bin/perl
PERLASM_SCHEME=macosx
LIB_OBJS_PATHS=$(patsubst %,$(SRCDIR)/%,$(LIB_OBJS))
TEST_OBJS_PATHS=$(patsubst %,$(TESTDIR)/%,$(TEST_OBJS))
DIST_NAME=libntru-$(VERSION)
MAKEFILENAME=$(lastword $(MAKEFILE_LIST))
.PHONY: all lib install uninstall dist test clean distclean
all: lib
lib: $(LIB_OBJS_PATHS)
$(CC) $(CFLAGS) $(CPPFLAGS) -dynamiclib -o libntru.dylib $(LIB_OBJS_PATHS) $(LDFLAGS) $(LIBS)
install: lib
test -d "$(DESTDIR)$(INST_PFX)" || mkdir -p "$(DESTDIR)$(INST_PFX)"
test -d "$(DESTDIR)$(INST_LIBDIR)" || mkdir "$(DESTDIR)$(INST_LIBDIR)"
test -d "$(DESTDIR)$(INST_INCLUDE)" || mkdir -p "$(DESTDIR)$(INST_INCLUDE)"
test -d "$(DESTDIR)$(INST_DOCDIR)" || mkdir -p "$(DESTDIR)$(INST_DOCDIR)"
install -m 0755 libntru.so "$(DESTDIR)$(INST_LIBDIR)/libntru.so"
install -m 0644 README.md "$(DESTDIR)$(INST_DOCDIR)/README.md"
for header in $(INST_HEADERS) ; do \
install -m 0644 "$(SRCDIR)/$$header" "$(DESTDIR)$(INST_INCLUDE)/" ; \
done
uninstall:
rm -f "$(DESTDIR)$(INST_LIBDIR)/libntru.so"
rm -f "$(DESTDIR)$(INST_DOCDIR)/README.md"
rmdir "$(DESTDIR)$(INST_DOCDIR)/"
for header in $(INST_HEADERS) ; do \
rm "$(DESTDIR)$(INST_INCLUDE)/$$header" ; \
done
rmdir "$(DESTDIR)$(INST_INCLUDE)/"
dist:
rm -rf $(DIST_NAME)
mkdir $(DIST_NAME)
mkdir $(DIST_NAME)/$(SRCDIR)
mkdir $(DIST_NAME)/$(TESTDIR)
cp Makefile Makefile.win Makefile.osx README.md LICENSE PATENTS $(DIST_NAME)
cp $(SRCDIR)/*.c $(DIST_NAME)/$(SRCDIR)
cp $(SRCDIR)/*.h $(DIST_NAME)/$(SRCDIR)
cp $(TESTDIR)/*.c $(DIST_NAME)/$(TESTDIR)
cp $(TESTDIR)/*.h $(DIST_NAME)/$(TESTDIR)
tar cf $(DIST_NAME).tar.xz $(DIST_NAME) --lzma
rm -rf $(DIST_NAME)
test:
$(MAKE) -f $(MAKEFILENAME) testnoham
@echo
@echo Testing patent-reduced build
DYLD_LIBRARY_PATH=. ./testnoham
$(MAKE) -f $(MAKEFILENAME) testham
@echo
@echo Testing full build
DYLD_LIBRARY_PATH=. ./testham
testham: clean lib $(TEST_OBJS_PATHS)
@echo CFLAGS=$(CFLAGS)
$(CC) $(CFLAGS) -o testham $(TEST_OBJS_PATHS) -L. -lntru -lm
testnoham: CFLAGS += -DNTRU_AVOID_HAMMING_WT_PATENT
testnoham: clean lib $(TEST_OBJS_PATHS)
@echo CFLAGS=$(CFLAGS)
$(CC) $(CFLAGS) -o testnoham $(TEST_OBJS_PATHS) -L. -lntru -lm
bench: lib
$(CC) $(CFLAGS) $(CPPFLAGS) -o bench $(SRCDIR)/bench.c $(LDFLAGS) -L. -lntru
hybrid: lib
$(CC) $(CFLAGS) $(CPPFLAGS) -o hybrid $(SRCDIR)/hybrid.c $(LDFLAGS) -L. -lntru -lcrypto
$(SRCDIR)/%.o: $(SRCDIR)/%.c
$(CC) $(CFLAGS) $(CPPFLAGS) -c -fPIC $< -o $@
$(SRCDIR)/sha1-mb-x86_64.s: $(SRCDIR)/sha1-mb-x86_64.pl; CC=$(CC) ASM="$(AS)" $(PERL) $(SRCDIR)/sha1-mb-x86_64.pl $(PERLASM_SCHEME) > $@
$(SRCDIR)/sha1-mb-x86_64.o: $(SRCDIR)/sha1-mb-x86_64.s
$(AS) $(SRCDIR)/sha1-mb-x86_64.s -o $@
$(SRCDIR)/sha256-mb-x86_64.s: $(SRCDIR)/sha256-mb-x86_64.pl; CC=$(CC) ASM="$(AS)" $(PERL) $(SRCDIR)/sha256-mb-x86_64.pl $(PERLASM_SCHEME) > $@
$(SRCDIR)/sha256-mb-x86_64.o: $(SRCDIR)/sha256-mb-x86_64.s
$(AS) $(SRCDIR)/sha256-mb-x86_64.s -o $@
tests/%.o: tests/%.c
$(CC) $(CFLAGS) $(CPPFLAGS) -fPIC -I$(SRCDIR) -c $< -o $@
clean:
@# also clean files generated on other OSes
rm -f $(SRCDIR)/*.o $(SRCDIR)/*.s $(TESTDIR)/*.o libntru.so libntru.a libntru.dylib libntru.dll testham testnoham testham.exe testnoham.exe bench bench.exe hybrid hybrid.exe
distclean: clean
rm -rf $(DIST_NAME)
rm -f $(DIST_NAME).tar.xz $(DIST_NAME).zip