2014-04-14 20:29:55 +00:00
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# compiler, tools
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CC = gcc
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PKG_CONFIG ?= pkg-config
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# flags
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CFLAGS ?= -march=native -O2 -pipe
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2014-04-15 16:47:39 +00:00
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CFLAGS += -std=c99 -pedantic -Wall -Wextra -Werror -Wno-unused-variable -Wno-unused-parameter
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2014-04-14 20:29:55 +00:00
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ifeq ($(shell $(CC) -v 2>&1 | grep 'gcc version' &>/dev/null && echo 1),1)
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CFLAGS += -Wno-unused-but-set-variable
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endif
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LDFLAGS ?= -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu
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# ifndef NOSTATIC
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# LDFLAGS += -static
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# endif
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ifndef NODEBUG
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CFLAGS += -O0 -g3
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endif
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# install variables
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INSTALL = install
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INSTALL_BIN = install -m755
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INSTALL_DIR = install -d
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PREFIX = /usr/local
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LIBDIR = lib64
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INSTALL_BINDIR = $(PREFIX)/bin
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INSTALL_LIBDIR = $(PREFIX)/$(LIBDIR)
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# libs
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ifdef SHARED_LIB
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PQC_LIBS = libpqc.so
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else
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PQC_LIBS = libpqc.a
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endif
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# CUNIT_LIBS = -lcunit
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LIBS += -L.
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# objects
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PQC_OBJS = rand.o poly.o
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PQC_HEADERS = err.h rand.h poly.h context.h
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# CUNIT_OBJS = cunit.o
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# includes
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INCS = -I.
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ifndef UNBUNDLE
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LIBTOMMATH = ../external/libtommath-0.42.0/libtommath.a
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LIBTOMPOLY = ../external/libtompoly-0.04/libtompoly.a
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INCS += -I../external/libtommath-0.42.0 -I../external/libtompoly-0.04
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else
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LIBTOMMATH = -ltommath
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LIBTOMPOLY = -ltompoly
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endif
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%.o: %.c
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$(CC) -fPIC $(CFLAGS) $(CPPFLAGS) $(INCS) -c $*.c
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all: libpqc.a libpqc.so
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# test: $(CUNIT_OBJS) $(PQC_LIBS)
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# $(CC) $(CFLAGS) -o $@ $(CUNIT_OBJS) $(LDFLAGS) $(CUNIT_LIBS) $(PQC_LIBS) $(LIBS)
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ifndef UNBUNDLE
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$(LIBTOMMATH):
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$(MAKE) -C ../external/libtommath-0.42.0
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$(LIBTOMPOLY):
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$(MAKE) -C ../external/libtompoly-0.04
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endif
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libpqc.a: $(PQC_OBJS) $(PQC_HEADERS)
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$(AR) cru libpqc.a $(PQC_OBJS)
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libpqc.so: libpqc.a $(PQC_HEADERS) $(LIBTOMMATH) $(LIBTOMPOLY)
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$(CC) -shared $(CFLAGS) -o $@ $(LDFLAGS) \
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libpqc.a $(LIBTOMMATH) $(LIBTOMPOLY) $(LIBS)
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2014-04-14 21:51:33 +00:00
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main: main.o libpqc.a $(LIBTOMMATH) $(LIBTOMPOLY)
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$(CC) $(CFLAGS) -o $@ $(LDFLAGS) \
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2014-04-15 21:11:55 +00:00
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main.o $(LIBTOMPOLY) libpqc.a $(LIBTOMMATH) $(LIBS)
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2014-04-14 21:51:33 +00:00
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2014-04-14 20:29:55 +00:00
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install:
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$(INSTALL_DIR) "$(DESTDIR)$(INSTALL_BINDIR)"
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[ -e libpqc.so ] && $(INSTALL_DIR) "$(DESTDIR)$(INSTALL_LIBDIR)"
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[ -e libpqc.so ] && $(INSTALL_BIN) libpqc.so "$(DESTDIR)$(INSTALL_LIBDIR)"
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uninstall:
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[ -e "$(DESTDIR)$(INSTALL_LIBDIR)/libpqc.so" ] && rm "$(DESTDIR)$(INSTALL_LIBDIR)/libpqc.so"
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# check:
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# ./test
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clean:
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rm -f *.o test libpqc.a libpqc.so main
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.PHONY: clean install
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