Mercurial > hg
view contrib/chg/Makefile @ 39226:7a759ad2d06d
shortest: use nodetree for finding shortest node within revset
This speeds up `hg log -T '{shortest(node,1)}\n'` in my repo from 12s
to 4.5s. That's very close to the 4.1s it takes without the
disambiguation revset configured. My repo has 69.5k revisions, of
which 550 were in the configured revset ("not public()").
Differential Revision: https://phab.mercurial-scm.org/D4120
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Sun, 05 Aug 2018 00:42:07 -0700 |
parents | 01c57eeb35cb |
children | 4c8d9b53b1c7 |
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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 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)