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|
#
# Copyright 2012-2018 Jyri J. Virkki <jyri@virkki.com>
#
# This file is part of dupd.
#
# dupd is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# dupd is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with dupd. If not, see <http://www.gnu.org/licenses/>.
#
TOP:=$(shell pwd)
BUILD_OS:=$(shell uname)
BUILD_MACHINE:=$(shell uname -m)
VERSION:=$(shell cat version)
OPTGEN:=$(shell which optgen | head -c1)
# For -dev versions, record where in source history the binary came from.
ifeq (dev,$(findstring dev,$(VERSION)))
GITHASH:=$(shell git rev-parse HEAD)
else
GITHASH=$(VERSION)
endif
ifeq ($(LCOV_OUTPUT_DIR),)
LCOV_OUTPUT_DIR=./lcov.out
endif
# The install target uses these default locations to install bin/dupd
# and man1/dupd.1. Override in the environment if desired. Note that
# install prefixes these with the value of DESTDIR which should
# normally be empty so it has no default. It is only used by build
# environments which install to a temporary staging area. This is used
# by the MacPorts build, for instance.
# https://www.gnu.org/prep/standards/html_node/DESTDIR.html
INSTALL_PREFIX ?= /usr/local
BUILD=$(TOP)/build
CCC=$(CC) -Wall -Wextra -std=gnu99 $(OPT)
SRCS:=$(wildcard src/*.c)
OBJS:=$(patsubst src/%.c,$(BUILD)/%.o,$(SRCS))
#
# Linux
#
ifeq ($(BUILD_OS),Linux)
CFLAGS+=-D_FILE_OFFSET_BITS=64 -DDIRENT_HAS_TYPE -DUSE_FIEMAP
endif
#
# OpenBSD
#
ifeq ($(BUILD_OS),OpenBSD)
CFLAGS+=-DDIRENT_HAS_TYPE
endif
#
# FreeBSD
#
# In FreeBSD libsqlite3 lives under /usr/local/ instead of /usr/lib
# so need to point at it. If you wanted to override the location so
# it is obtained from elsewhere, set INCLUDE_DIR and LIB_DIR accordingly.
#
ifeq ($(BUILD_OS),FreeBSD)
CFLAGS+=-DDIRENT_HAS_TYPE
ifeq ($(INCLUDE_DIR),)
INC+=-I/usr/local/include
else
INC+=-I$(INCLUDE_DIR)
endif
ifeq ($(LIB_DIR),)
LIB+=-L/usr/local/lib
else
LIB+=-L$(LIB_DIR)
endif
endif
#
# SunOS (Solaris and descendants)
#
ifeq ($(BUILD_OS),SunOS)
CCC=$(CC) $(OPT)
CFLAGS=-m64
endif
#
# Darwin (Mac OS X)
#
ifeq ($(BUILD_OS),Darwin)
CFLAGS+=-DDIRENT_HAS_TYPE
endif
ifeq ($(DEBUG),1)
OPT=-g $(DEBUGOPT)
else
OPT?=-O3
endif
dupd: src/optgen.c src/optgen.h $(OBJS)
$(CCC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(LIB) \
-lsqlite3 -lcrypto -lpthread -lm -o dupd
$(BUILD)/%.o: src/%.c src/%.h
mkdir -p $(BUILD)
$(CCC) $(INC) $(CFLAGS) \
-DDUPD_VERSION=\"$(VERSION)\" -DGITHASH=\"$(GITHASH)\" \
-c $< -o $@
clean:
rm -f dupd
rm -rf $(BUILD)
rm -f dupd*.tar.gz
lint:
lint -x -errfmt=simple $(LIB) $(INC) $(SRCS)
test:
(cd tests && ./run)
valgrind:
(cd tests && DUPD_VALGRIND=1 ./run)
gcov:
$(MAKE) clean
DEBUG=1 DEBUGOPT="-fprofile-arcs -ftest-coverage" $(MAKE) dupd
$(MAKE) test
(cd $(BUILD) && \
cp ../src/*.c . && \
ln -s ../src . && \
gcov -bf *.c | tee gcov.output)
@echo Remember to make clean to remove instrumented objects
lcov: gcov
lcov --capture --directory build --output-file lcov.info
lcov --remove lcov.info xxhash.c --output-file lcov.info
genhtml lcov.info --no-branch-coverage \
--output-directory $(LCOV_OUTPUT_DIR)
rm -f lcov.info
$(MAKE) clean
# dupd uses optgen to generate its option parsing code based on
# the config file src/options.conf
#
# optgen is a ruby gem, install it as follows:
#
# sudo gem install optgen
#
# If optgen is not present, skip option handling code generation.
# This allows compiling dupd without optgen present. The downside is
# that optgen.c is checked in although it really should not be.
src/optgen.c src/optgen.h: src/options.conf
ifeq (/,$(OPTGEN))
(cd src; optgen options.conf)
else
@echo optgen not found, unable to regenerate option code
endif
.PHONY: man
man:
MANWIDTH=80 man -l man/dupd.1 > man/dupd
xxd -i man/dupd > src/man.h
release:
$(MAKE) clean
DEBUG=0 $(MAKE)
rm -rf tar/
mkdir tar
( cd tar && \
mkdir bin man docs && \
cp ../dupd bin/ && strip bin/dupd && \
cp ../man/dupd.1 man/ && \
cp ../docs/* docs/ && \
tar -cvf dupd_$(VERSION)_$(BUILD_OS)_$(BUILD_MACHINE).tar \
bin docs man && \
gzip --best *.tar)
cp tar/*.tar.gz .
rm -rf tar/
install: dupd
mkdir -p $(DESTDIR)$(INSTALL_PREFIX)/bin/
cp dupd $(DESTDIR)$(INSTALL_PREFIX)/bin/
uninstall:
rm -f $(DESTDIR)$(INSTALL_PREFIX)/bin/dupd
|
