ex_falcon

# Build script for the Falcon implementation.

#

# ==========================(LICENSE BEGIN)============================

#

# Copyright (c) 2017-2019  Falcon Project

#

# Permission is hereby granted, free of charge, to any person obtaining

# a copy of this software and associated documentation files (the

# "Software"), to deal in the Software without restriction, including

# without limitation the rights to use, copy, modify, merge, publish,

# distribute, sublicense, and/or sell copies of the Software, and to

# permit persons to whom the Software is furnished to do so, subject to

# the following conditions:

#

# The above copyright notice and this permission notice shall be

# included in all copies or substantial portions of the Software.

#

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

#

# ===========================(LICENSE END)=============================

#

# @author   Thomas Pornin <thomas.pornin@nccgroup.com>


.POSIX:

# =====================================================================

#

# Configurable options:

#   CC       C compiler; GCC or Clang are fine; MSVC (2015+) works too.

#   CFLAGS   Compilation flags:

#             * Optimization level -O2 or higher is recommended

#            See config.h for some possible configuration macros.

#   LD       Linker; normally the same command as the compiler.

#   LDFLAGS  Linker options, not counting the extra libs.

#   LIBS     Extra libraries for linking:

#             * If using the native FPU, test_falcon and application

#               code that calls this library may need: -lm

#               (normally not needed on x86, both 32-bit and 64-bit)


CC = clang
CFLAGS = -Wall -Wextra -Wshadow -Wundef -O3 #-pg -fno-pie
LD = clang
LDFLAGS = #-pg -no-pie
LIBS = #-lm
CFLAGS+=-fPIC

# =====================================================================


OBJ = codec.o common.o falcon.o fft.o fpr.o keygen.o rng.o shake.o sign.o vrfy.o

all: test_falcon speed

clean:
	-rm -f $(OBJ) test_falcon test_falcon.o speed speed.o

test_falcon: test_falcon.o $(OBJ)
	$(LD) $(LDFLAGS) -o test_falcon test_falcon.o $(OBJ) $(LIBS)

speed: speed.o $(OBJ)
	$(LD) $(LDFLAGS) -o speed speed.o $(OBJ) $(LIBS)

codec.o: codec.c config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o codec.o codec.c

common.o: common.c config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o common.o common.c

falcon.o: falcon.c falcon.h config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o falcon.o falcon.c

fft.o: fft.c config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o fft.o fft.c

fpr.o: fpr.c config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o fpr.o fpr.c

keygen.o: keygen.c config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o keygen.o keygen.c

rng.o: rng.c config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o rng.o rng.c

shake.o: shake.c config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o shake.o shake.c

sign.o: sign.c config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o sign.o sign.c

speed.o: speed.c falcon.h
	$(CC) $(CFLAGS) -c -o speed.o speed.c

test_falcon.o: test_falcon.c falcon.h config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o test_falcon.o test_falcon.c

vrfy.o: vrfy.c config.h inner.h fpr.h
	$(CC) $(CFLAGS) -c -o vrfy.o vrfy.c