upstream/mercurial-mirror Files · contrib/chg/Makefile

revlog: avoid opening and closing the file for each cloned revision...

revlog: avoid opening and closing the file for each cloned revision The previous code was flushing files after each new revision, slowing things down. For exemple, with this change, the evolve repository can run `hg debugupgraderepo --run --optimize re-delta-parent` in about 3.4s instead of 4.5 seconds.

Valentin Gatien-Baron - - Load All Authors

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r46125:eb443f7c default


                r52007:315c7491

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      TARGET = chg

      SRCS = chg.c hgclient.c procutil.c util.c

      OBJS = $(SRCS:.c=.o)

      CFLAGS ?= -O2 -Wall -Wextra -pedantic -g

      CPPFLAGS ?= -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE

      override CFLAGS += -std=gnu99

      ifdef HGPATH

      override CPPFLAGS += -DHGPATH=\"$(HGPATH)\"

      endif

      ifdef HGPATHREL

      override CPPFLAGS += -DHGPATHREL=\"$(HGPATHREL)\"

      endif

      DESTDIR =

      PREFIX = /usr/local

      MANDIR = $(PREFIX)/share/man/man1

      .PHONY: all

      all: $(TARGET)

      $(TARGET): $(OBJS)

      	$(CC) $(LDFLAGS) -o $@ $(OBJS)

      chg.o: hgclient.h procutil.h util.h

      hgclient.o: hgclient.h procutil.h util.h

      procutil.o: procutil.h util.h

      util.o: util.h

      .PHONY: install

      install: $(TARGET)

      	install -d "$(DESTDIR)$(PREFIX)"/bin

      	install -m 755 "$(TARGET)" "$(DESTDIR)$(PREFIX)"/bin

      	install -d "$(DESTDIR)$(MANDIR)"

      	install -m 644 chg.1 "$(DESTDIR)$(MANDIR)"

      .PHONY: clean

      clean:

      	$(RM) $(OBJS)

      .PHONY: distclean

      distclean:

      	$(RM) $(OBJS) $(TARGET)

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				TARGET = chg
				SRCS = chg.c hgclient.c procutil.c util.c
				OBJS = $(SRCS:.c=.o)

				CFLAGS ?= -O2 -Wall -Wextra -pedantic -g
				CPPFLAGS ?= -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE
				override CFLAGS += -std=gnu99
				ifdef HGPATH
				override CPPFLAGS += -DHGPATH=\"$(HGPATH)\"
				endif
				ifdef HGPATHREL
				override CPPFLAGS += -DHGPATHREL=\"$(HGPATHREL)\"
				endif

				DESTDIR =
				PREFIX = /usr/local
				MANDIR = $(PREFIX)/share/man/man1

				.PHONY: all
				all: $(TARGET)

				$(TARGET): $(OBJS)
				$(CC) $(LDFLAGS) -o $@ $(OBJS)

				chg.o: hgclient.h procutil.h util.h
				hgclient.o: hgclient.h procutil.h util.h
				procutil.o: procutil.h util.h
				util.o: util.h

				.PHONY: install
				install: $(TARGET)
				install -d "$(DESTDIR)$(PREFIX)"/bin
				install -m 755 "$(TARGET)" "$(DESTDIR)$(PREFIX)"/bin
				install -d "$(DESTDIR)$(MANDIR)"
				install -m 644 chg.1 "$(DESTDIR)$(MANDIR)"

				.PHONY: clean
				clean:
				$(RM) $(OBJS)

				.PHONY: distclean
				distclean:
				$(RM) $(OBJS) $(TARGET)