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VERSION ?= 0.15.2
IS_RELEASE ?= 1
CC ?= gcc
CFLAGS ?= -Wall -ggdb -std=gnu11 -Werror=strict-prototypes -MMD
PKG_CONFIG ?= pkg-config
MANPAGES=duperemove.8 btrfs-extent-same.8 hashstats.8 show-shared-extents.8
ZSH_COMPLETION=completion/zsh/_duperemove
# tests.c is ulgy: it includes lots of c files, to get access to inlined code
CFILES = $(filter-out tests.c,$(sort $(wildcard *.c)))
DEPENDS := $(CFILES:.c=.d)
OBJECTS := $(CFILES:.c=.o)
install_progs = duperemove hashstats btrfs-extent-same
progs = $(install_progs) csum-test
PROGS_OBJECTS := $(addsuffix .o,$(basename $(progs)))
SHARED_OBJECTS := $(filter-out $(PROGS_OBJECTS),$(OBJECTS))
DIST_SOURCES:=$(CFILES) $(sort $(wildcard *.h)) LICENSE Makefile \
rbtree.txt README.md $(MANPAGES) SubmittingPatches docs/duperemove.html
DIST=duperemove-$(VERSION)
DIST_TARBALL=$(VERSION).tar.gz
TEMP_INSTALL_DIR:=$(shell mktemp -du -p .)
EXTRA_CFLAGS=$(shell $(PKG_CONFIG) --cflags glib-2.0,sqlite3,blkid,mount,uuid,libbsd)
EXTRA_LIBS=$(shell $(PKG_CONFIG) --libs glib-2.0,sqlite3,blkid,mount,uuid)
ifdef DEBUG
DEBUG_FLAGS = -ggdb3 -fsanitize=address -fno-omit-frame-pointer -O0 \
-DDEBUG_BUILD -DSQLITE_DEBUG -DSQLITE_MEMDEBUG \
-DSQLITE_ENABLE_EXPLAIN_COMMENTS -fsanitize-address-use-after-scope
else
CFLAGS += -O2
endif
override CFLAGS += -D_FILE_OFFSET_BITS=64 -DVERSTRING=\"$(VERSION)\" \
$(EXTRA_CFLAGS) $(DEBUG_FLAGS) \
-DIS_RELEASE=$(IS_RELEASE) -D_GNU_SOURCE
LIBRARY_FLAGS += -Wl,--as-needed -latomic -lm $(EXTRA_LIBS)
# make C=1 to enable sparse
ifdef C
CC = sparse -D__CHECKER__ -D__CHECK_ENDIAN__ -Wbitwise \
-Wuninitialized -Wshadow -Wundef
endif
DESTDIR ?= /
PREFIX ?= /usr/local
SHAREDIR = $(PREFIX)/share
BINDIR = $(PREFIX)/bin
MANDIR = $(SHAREDIR)/man
all: $(progs)
debug:
@echo "Deprecated, use \"make DEBUG=1\" instead please."
$(MANPAGES): %.8: markdown/%.md
pandoc --standalone markdown/$(subst .8,,$@).md --to man -o $(subst .8,,$@).8
pandoc --standalone markdown/$(subst .8,,$@).md --to html -o docs/$(subst .8,,$@).html
-include $(DEPENDS)
$(progs): $(OBJECTS)
$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) $(SHARED_OBJECTS) $@.o -o $@ $(LIBRARY_FLAGS)
.PHONY: test
test:
$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) tests.c -o $@ $(LIBRARY_FLAGS)
./test
install: $(install_progs) $(MANPAGES) $(ZSH_COMPLETION)
mkdir -p -m 0755 $(DESTDIR)$(BINDIR)
for prog in $(install_progs); do \
install -m 0755 $$prog $(DESTDIR)$(BINDIR); \
done
mkdir -p -m 0755 $(DESTDIR)$(MANDIR)/man8
for man in $(MANPAGES); do \
install -m 0644 $$man $(DESTDIR)$(MANDIR)/man8; \
done
mkdir -p -m 0755 $(DESTDIR)$(SHAREDIR)/zsh/site-functions
for completion in $(ZSH_COMPLETION); do \
install -m 0644 $$completion $(DESTDIR)$(SHAREDIR)/zsh/site-functions; \
done
uninstall:
for prog in $(install_progs); do \
rm -f $(DESTDIR)$(BINDIR)/$$prog; \
done
for man in $(MANPAGES); do \
rm -f $(DESTDIR)$(MANDIR)/man8/$$man; \
done
for completion in $(ZSH_COMPLETION); do \
rm -f $(DESTDIR)$(SHAREDIR)/zsh/site-functions/$${completion##*/}; \
done
tarball: clean $(DIST_SOURCES)
mkdir -p $(TEMP_INSTALL_DIR)/$(DIST)
cp $(DIST_SOURCES) $(TEMP_INSTALL_DIR)/$(DIST)
tar -C $(TEMP_INSTALL_DIR) -zcf $(DIST_TARBALL) $(DIST)
rm -fr $(TEMP_INSTALL_DIR)
clean:
rm -fr $(OBJECTS) $(progs) $(DIST_TARBALL) $(DEPENDS) *~
doc: $(MANPAGES)
|
