release.mk

   1 # Release/version-related Makefile variables and rules.
   2 # It expects the including Makefile to define the "pkg_name"
   3 # variable, as well as a file named "version" in the current directory.
   4
   5 ARCH            := $(shell uname -i)
   6 VERSION         := $(shell awk '{ print $$1 }' version)
   7 RELEASE         := $(shell awk '{ print $$2 }' version)
   8 NEWVERSION      = $$(awk 'BEGIN { printf "%.2f", $(VERSION) + .01 }')
   9 NEWRELEASE      = $$(($(RELEASE) + 1))
  10 X               = $$(awk '{ split($$2,r,"."); \
  11                             printf("%d.%d\n", r[1], r[2]+1) }' version)
  12 git_head        = $$(git log -1 --pretty=format:%h)
  13 GITRELEASE      = $(X).$$(date --utc +%Y%m%d%H%M)git$(git_head)
  14 DIST            = $$(rpm --eval '%{dist}')
  15
  16 SPEC_FILE       = $(pkg_name).spec
  17
  18 OVIRT_CACHE_DIR ?= $(HOME)/ovirt-cache
  19
  20 NV              = $(pkg_name)-$(VERSION)
  21 RPM_FLAGS       = \
  22   --define "_topdir     %(pwd)/rpm-build" \
  23   --define "_builddir   %{_topdir}" \
  24   --define "_rpmdir     %{_topdir}" \
  25   --define "_srcrpmdir  %{_topdir}" \
  26   --define '_rpmfilename %%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}.rpm' \
  27   --define "_specdir    %{_topdir}" \
  28   --define "_sourcedir  %{_topdir}" \
  29   --define "ovirt_cache_dir $(OVIRT_CACHE_DIR)"
  30
  31 bumpgit:
  32         echo "$(VERSION) $(GITRELEASE)" > version
  33
  34 bumprelease:
  35         echo "$(VERSION) $(NEWRELEASE)" > version
  36
  37 bumpversion:
  38         echo "$(NEWVERSION) 1" > version
  39
  40 setversion:
  41         echo "$(VERSION) $(RELEASE)" > version
  42
  43 new-rpms: bumprelease rpms
  44
  45 rpms: tar
  46         rpmbuild $(RPM_FLAGS) -ba $(SPEC_FILE)
  47
  48 publish: rpms
  49         rm -f $(OVIRT_CACHE_DIR)/ovirt/$(pkg_name)*
  50         mkdir -p $(OVIRT_CACHE_DIR)/ovirt
  51         cp -a rpm-build/$(pkg_name)*.rpm $(OVIRT_CACHE_DIR)/ovirt
  52         createrepo $(OVIRT_CACHE_DIR)/ovirt
  53
  54 .PHONY: rpms new-rpms publish setversion bumprelease bumpversion bumpgit