fold: clarify message for empty revision set and abort instead (BC)
I find it clearer that there are no revisions to fold because none
were specified. Otherwise it seems ambiguous: maybe there are no
revisions to fold because it's impossible to fold whatever was given?
In analogy of other commands that are given no revisions (e.g. strip,
graft), this is also now an abort instead of a mere error message,
which is a BC.
PYTHON=python
HG=`which hg`
VERSION=$(shell python setup.py --version)
help:
@echo 'Commonly used make targets:'
@echo ' tests - run all tests in the automatic test suite'
@echo ' all-version-tests - run all tests against many hg versions'
@echo ' tests-%s - run all tests in the specified hg version'
all: help
tests:
cd tests && $(PYTHON) run-tests.py --with-hg=$(HG) $(TESTFLAGS)
test-%:
cd tests && $(PYTHON) run-tests.py --with-hg=$(HG) $(TESTFLAGS) $@
tests-%:
@echo "Path to crew repo is $(CREW) - set this with CREW= if needed."
hg -R $(CREW) checkout $$(echo $@ | sed s/tests-//) && \
(cd $(CREW) ; $(MAKE) clean ) && \
cd tests && $(PYTHON) $(CREW)/tests/run-tests.py $(TESTFLAGS)
all-version-tests: tests-1.3.1 tests-1.4.3 tests-1.5.4 \
tests-1.6.4 tests-1.7.5 tests-1.8 tests-tip
deb-prepare:
python setup.py sdist --dist-dir ..
mv -f ../hg-evolve-$(VERSION).tar.gz ../mercurial-evolve_$(VERSION).orig.tar.gz
tar xf ../mercurial-evolve_$(VERSION).orig.tar.gz
rm -rf ../mercurial-evolve_$(VERSION).orig
mv hg-evolve-$(VERSION) ../mercurial-evolve_$(VERSION).orig
cp -r debian/ ../mercurial-evolve_$(VERSION).orig/
@cd ../mercurial-evolve_$(VERSION).orig && echo 'debian build directory ready at' `pwd`
.PHONY: tests all-version-tests