ifeq ($(OS),Windows_NT)

DETECT_OS := WindowsNT

else

DETECT_OS := $(shell sh -c 'uname -s 2>/dev/null || echo unknown')

endif

ifeq ($(DETECT_OS),WindowsNT)

# TODO: Handle environments other than Cygwin

# Need to have explicit include path on Cygwin

INCLUDE = -I /usr/include

# Cygwin doesn't seem to always install a 'cc', set a default.

CC = x86_64-w64-mingw32-gcc

CFLAGS += -D OS_WINDOWS_NT

else

# Everything else is considered UNIX-like

CFLAGS += -D OS_UNIX

endif

CFLAGS_OPTIMISE = -O2

CFLAGS_DEBUG =

# I try to be C89-compliant, but I like 64-bit types too much

CFLAGS_DISABLE_WARNINGS = -Wno-long-long

LIBS = -lcrypto -lssl

ifdef TEST_COVERAGE

CFLAGS_OPTIMISE = -O0

CFLAGS_DEBUG = -ggdb

CFLAGS += -fprofile-arcs -ftest-coverage

LIBS += -lgov

endif

ifeq ($(OS_FAMILY_WINDOWS),1)

LIBS += -lgdi32

endif

# being able to use -pedantic would be nice but then we get errors on the

# structure initialisation in prefix.c

CFLAGS += -ansi -Wall $(CFLAGS_DEBUG) $(CFLAGS_OPTIMISE) \

$(CFLAGS_DISABLE_WARNINGS) $(INCLUDE)

OBJECTS = main.o keys.o hash.o base58.o segwit_addr.o result.o combination.o applog.o \

utility.o prefix.o

.PHONY : all clean test

all : bitcoin-tool

test : bitcoin-tool

./tests.sh

clean :

@-rm bitcoin-tool $(OBJECTS)

bitcoin-tool : $(OBJECTS)

$(CC) -o $@ $^ -L /usr/lib $(LIBS)