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# Note on my Mobile Pentium II, -march=pentium2 delivers twice the performance of i386
#OptDbg=-O3
#OptDbg=-O3 -march=pentium2
OptDbg=-ggdb
ifndef CWFLAGS
CWFLAGS=-Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter -Wno-missing-field-initializers
endif
CFLAGS=$(OptDbg) -I. $(CWFLAGS)
PREFIX = /usr
# STRIP = -s
INSTALL = /usr/bin/install
DESTDIR =
BINDIR = $(PREFIX)/bin
MANDIR = $(PREFIX)/share/man
MAN1DIR = $(MANDIR)/man1
MAN5DIR = $(MANDIR)/man5
LDLIBS = -lncurses
# Where to place intermediate objects
O=O
# Where to place final objects
BIN=.
DOC=.
LIBOBJ= load.o parse.o split.o extract.o diff.o bestmatch.o merge2.o utils.o ccan/hash/hash.o
OBJ=wiggle.o ReadMe.o vpatch.o
BOBJ=$(patsubst %.o,$(O)/%.o,$(OBJ))
BLIBOBJ=$(patsubst %.o,$(O)/%.o,$(LIBOBJ))
all: $(BIN)/wiggle $(DOC)/wiggle.man test
lib : $(O)/libwiggle.a
#
# Pretty print
#
V = @
Q = $(V:1=)
QUIET_CC = $(Q:@=@echo ' CC '$@;)
QUIET_AR = $(Q:@=@echo ' AR '$@;)
QUIET_LINK = $(Q:@=@echo ' LINK '$@;)
QUIET_MAN = $(Q:@=@echo ' MAN '$@;)
QUIET_CLEAN = $(Q:@=@echo ' CLEAN '$@;)
$(BIN)/wiggle : $(BOBJ) $(O)/libwiggle.a
$(QUIET_LINK)$(CC) $(CFLAGS) $^ $(LDLIBS) -o $@
$(O)/libwiggle.a : $(BLIBOBJ)
$(QUIET_AR)ar cr $@ $^
$(BOBJ) :: wiggle.h
$(O)/split.o :: ccan/hash/hash.h config.h
$(BOBJ) $(BLIBOBJ) :: $(O)/%.o : %.c
@mkdir -p $(dir $@)
$(QUIET_CC)$(CC) $(CFLAGS) -c -o $@ $<
VERSION = $(shell [ -d .git ] && git 2> /dev/null describe HEAD)
VERS_DATE = $(shell [ -d .git ] && git 2> /dev/null log -n1 --format=format:%cd --date=short)
DVERS = $(if $(VERSION),-DVERSION=\"$(VERSION)\",)
DDATE = $(if $(VERS_DATE),-DVERS_DATE=\"$(VERS_DATE)\",)
CFLAGS += $(DVERS) $(DDATE)
test: wiggle dotest
./dotest
valgrind: wiggle dotest
./dotest valgrind
vtest: wiggle dovtest
./dovtest
$(DOC)/wiggle.man : wiggle.1
$(QUIET_MAN)nroff -man wiggle.1 > $@
clean: targets artifacts dirs
targets:
$(QUIET_CLEAN)rm -f $(O)/*.[ao] $(O)/ccan/hash/*.o $(DOC)/*.man $(BIN)/wiggle .version* demo.patch version
artifacts:
$(QUIET_CLEAN)find . -name core -o -name '*.tmp*' -o -name .tmp -o -name .time | xargs rm -f
dirs : targets artifacts
$(QUIET_CLEAN)[ -d $(O)/ccan/hash ] && rmdir -p $(O)/ccan/hash || true
$(QUIET_CLEAN)[ -d $(O) ] && rmdir -p $(O) || true
install : $(BIN)/wiggle wiggle.1
$(INSTALL) -d $(DESTDIR)$(BINDIR) $(DESTDIR)$(MAN1DIR)
$(INSTALL) $(STRIP) -m 755 $(BIN)/wiggle $(DESTDIR)$(BINDIR)
$(INSTALL) -m 644 wiggle.1 $(DESTDIR)$(MAN1DIR)
version : ReadMe.c wiggle.1
@rm -f version
@sed -n -e 's/.*VERSION "\([0-9.]*\)".*/\1/p' ReadMe.c > .version-readme
@sed -n -e 's/.*WIGGLE 1 "" v\([0-9.]*\)$$/\1/p' wiggle.1 > .version-man
@cmp -s .version-readme .version-man && cat .version-man > version || { echo Inconsistant versions.; exit 1;}
dist : test clean version
mkdir -p DIST
rm -f DIST/wiggle-`cat version`
git archive --prefix wiggle-`cat version`/ v`cat version` | gzip -9 > DIST/wiggle-`cat version`.tar.gz
v : version
cat version
demo.patch: force
diff -rup demo.orig demo.patched | sed 's/demo.patched/demo/' > demo.patch
force:
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