#
-# PlanetLab RPM generation
+# Thierry Parmentelat - INRIA Sophia Antipolis
#
-# Mark Huang <mlhuang@cs.princeton.edu>
-# Copyright (C) 2003-2006 The Trustees of Princeton University
+### $Id$
+#
+####################
+# invocation:
#
-# $Id: Makefile,v 1.85 2006/03/08 21:29:25 mlhuang Exp $
+# (*) make stage1=true
+# this extracts all specfiles and computes .mk from specfiles
+# you need to specify PLDISTRO here if relevant - see below
+# (*) make help
+# for more info on how to invoke this stuff
#
+#################### (fedora) distributions
+#
+# (*) as of nov. 2007, myplc-devel is deprecated
+# (*) instead, we create a fresh vserver that holds required tools (see e.g. planetlab-devel.lst)
+# (*) the build uses the current fedora version as a target for the produced images
+# (*) so you simply need to create a fedora 8 build image for building fedora-8 images
+#
+#################### (planetlab) distributions
+#
+# (*) the default distribution is called 'planetlab'
+# (*) you may define an alternative distribution, e.g. onelab
+# in this case you need to
+# (*) create onelab.mk that defines your *packages* (see below)
+# (*) create onelab-tags.mk that defines where to fetch your *modules*
+# (*) create your main yumgroups.xml as groups/<distro>.xml
+# (*) there are also various places where a set of modules are defined.
+# check for .lst files in the various modules that build root images
+# and mimic what's done for planetlab
+# (*) then you need to run
+# make stage1=true PLDISTRO=onelab
+#
+####################
+# This build deals with 3 kinds of objects
+#
+# (*) packages are named upon the RPM name; they are mostly lowercase
+# Add a package to ALL if you want it built as part of the default set.
+# (*) modules are named after the subversion tree; as of this writing their names
+# are mostly mixed case like MyPLC or VserverReference
+# (*) rpms are named in the spec files. A package typically defines several rpms;
+# rpms are used for defining DEPEND-DEVEL-RPMS. See also package.rpmnames
+#
+#################### packages
+# basics: how to build a package - you need/may define the following variables
+#
+# (*) package-MODULES
+# a package needs one or several modules to build.
+# to this end, define
+# (*) package-SPEC
+# the package's specfile; this is relative to the FIRST module in package-MODULES
+# see 'codebase' below
+#
+# Optional:
+#
+# (*) package-SPECVARS
+# space-separated list of spec variable definitions, where you can reference make variable that relate to
+# packages defined BEFORE the current one (note: you should use = - as opposed to := - to define these)
+# e.g. mydriver-SPECVARS = foo=$(kernel-rpm-release)
+# would let you use the %release from the kernel's package when rpmbuild'ing mydriver - see automatic below
+# (*) package-DEPEND-PACKAGES
+# a set of *packages* that this package depends on
+# (*) package-DEPEND-DEVEL-RPMS
+# a set of *rpms* that the build will rpm-install before building <package>
+# (*) package-DEPEND-FILES
+# a set of files that the package depends on - and that make needs to know about
+# if this contains RPMS/yumgroups.xml, then the toplevel RPMS's index
+# is refreshed with createrepo prior to running rpmbuild
+# (*) package-RPMFLAGS: Miscellaneous RPM flags
+# (*) package-RPMBUILD: If not rpmbuild - mostly used for sudo'ing rpmbuild
+#
+#################### modules
+# Required information about the various modules (set this in e.g. planetlab-tags.mk)
+#
+# (*) module-SVNPATH
+# the complete path where this module lies;
+# you can specify the trunk or a given tag with this variable
+#
+# OR if the module is managed under cvs (will be obsoleted)
+#
+# (*) module-CVSROOT
+# (*) module-TAG
+#
+#################### automatic variables
+#
+# the build defines some make variables that are extracted from spec files
+# see for example
+# (*) $ make ulogd.pkginfo
+# to see the list f variables attached to a given package
+# (*) $ make kernel-devel.rpminfo
+# to see the list f variables attached to a given rpm
+#
+####################
+#
+# Default values
+#
+HOSTARCH := $(shell uname -i)
+DISTRO := $(shell ./getdistro.sh)
+RELEASE := $(shell ./getrelease.sh)
+RPM-INSTALL-DEVEL := rpm --force -Uvh
+
+#################### Makefile
# Default target
all:
+.PHONY:all
-# By default, the naming convention for built RPMS is
-# <name>-<version>-<release>.<PLDISTRO>.<arch>.rpm
-# Set PLDISTRO on the command line to differentiate between downstream
-# variants.
+### default values
PLDISTRO := planetlab
+RPMBUILD := rpmbuild
+export CVS_RSH := ssh
-include $(PLDISTRO).mk
+########## pldistro.mk holds PLDISTRO - it is generated at stage1 (see below)
+ifeq "$(stage1)" ""
+include pldistro.mk
+endif
-RPMBUILD ?= rpmbuild
-CVS_RSH ?= ssh
+#################### include onelab.mk
+# describes the set of components
+PLDISTROCONTENTS := $(PLDISTRO).mk
+include $(PLDISTROCONTENTS)
-ifeq ($(findstring $(package),$(ALL)),)
+#################### include <pldistro>-tags.mk
+# describes where to fetch components, and the related tags if using cvs
+PLDISTROTAGS := $(PLDISTRO)-tags.mk
+include $(PLDISTROTAGS)
-# Build all packages
-all: $(ALL)
+########## stage1 and stage2
+# extract specs and compute .mk files by running
+# make stage1=true
+# entering stage1, we compute all the spec files
+# then we use stage2 to compute the .mk iteratively,
+# ensuring that the n-1 first makefiles are loaded when creating the n-th one
+# when stage2 is set, it is supposed to be an index (starting at 1) in $(ALL)
-# Recurse
-$(ALL):
- $(MAKE) package=$@
+ALLMKS := $(foreach package, $(ALL), MAKE/$(package).mk)
+
+### stage2 : need some arithmetic, see
+# http://www.cmcrossroads.com/articles/ask-mr.-make/learning-gnu-make-functions-with-arithmetic.html
+ifneq "$(stage2)" ""
+# the first n packages
+packages := $(wordlist 1,$(words $(stage2)),$(ALL))
+# the n-th package
+package := $(word $(words $(packages)),$(packages))
+# the n-1 first packages
+stage2_1 := $(wordlist 2,$(words $(stage2)),$(stage2))
+previous := $(wordlist 1,$(words $(stage2_1)),$(ALL))
+previousmks := $(foreach package,$(previous),MAKE/$(package).mk)
+include $(previousmks)
+all: verbose
+verbose:
+ @echo "========== stage2 : $(package)"
+# @echo "stage2 : included .mk files : $(previousmks)"
+all: $($(package).specpath)
+all: MAKE/$(package).mk
+else
+### stage1
+ifneq "$(stage1)" ""
+all : verbose
+verbose :
+ @echo "========== stage1"
+all : spec2make
+all : .rpmmacros
+# specs and makes are done sequentially by stage2
+all : stage2
+stage2:
+ arg=""; for n in $(ALL) ; do arg="$$arg x"; $(MAKE) --no-print-directory stage2="$$arg"; done
+### regular make
+else
+### once .mks are OK, you can run make normally
+include $(ALLMKS)
+#all : tarballs
+#all : sources
+#all : codebases
+#all : rpms
+#all : srpms
+# mention $(ALL) here rather than rpms
+# this is because the inter-package dependencies are expressed like
+# util-vserver: util-python
+all: rpms
+all: repo
+endif
+endif
-# Remove files generated by this package
-$(foreach package,$(ALL),$(package)-clean): %-clean:
- $(MAKE) package=$* clean
+####################
+# gather build information for the 'About' page
+myplc-release:
+ @echo 'Creating myplc-release'
+ rm -f $@
+ (echo -n 'Build bdate: ' ; date '+%Y.%m.%d') >> $@
+ (echo -n 'Build btime: ' ; date '+%H:%M') >> $@
+ (echo -n 'Build hostname: ' ; hostname) >> $@
+ (echo -n 'Build location: ' ; pwd) >> $@
+ (echo -n 'Build tags file: ' ; fgrep '$$''Id' $(PLDISTROTAGS)) >> $@
+ echo "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx modules versions info" >> $@
+ $(MAKE) --no-print-directory versions >> $@
-# Remove all generated files
-clean:
- rm -rf BUILD RPMS SOURCES SPECS SRPMS .rpmmacros tmp parseSpec
+### yumgroups.xml
+# the source
+ifndef YUMGROUPS
+YUMGROUPS := groups/$(PLDISTRO).xml
+endif
+
+RPMS/yumgroups.xml: $(YUMGROUPS)
+ mkdir -p RPMS
+ install -D -m 644 $(YUMGROUPS) $@
+
+createrepo = createrepo --quiet -g yumgroups.xml RPMS/
+
+repo: RPMS/yumgroups.xml
+ $(createrepo)
+
+.PHONY: repo
+
+####################
+# notes:
+# * to make configuration easier, we always use the first module's
+# definitions (CVSROOT,TAG, or SVNPATH) to extract the spec file
+# * for the same reason, in case cvs is used, the first module name is added to
+# $(package)-SPEC - otherwise the cvs modules have to define spec as
+# <module>/<module>.spec while svn modules just define it as <module>.spec
+#
+define stage1_variables
+$(1).spec = $(notdir $($(1)-SPEC))
+$(1).specpath = SPECS/$(notdir $($(1)-SPEC))
+$(1).module = $(firstword $($(1)-MODULES))
+endef
+
+$(foreach package, $(ALL), $(eval $(call stage1_variables,$(package))))
+
+#
+# for each package, compute whether we need to set date (i.e. whether we use the trunk)
+# the myplc package is forced to have a date, because it is more convenient
+# (we cannot bump its number everytime something changes in the system)
+# myplc-native does not need this trick
+#
+define package_hasdate
+$(1).has-date = $(if $(subst myplc,,$(1)), \
+ $(if $($(1)-SVNPATH),\
+ $(if $(findstring /trunk,$($(1)-SVNPATH)),yes,),\
+ $(if $(findstring HEAD,$($(1)-TAG)),yes,)), \
+ yes)
+endef
+
+$(foreach package, $(ALL), $(eval $(call package_hasdate,$(package))))
+
+### extract spec file from scm
+define target_spec
+$($(1).specpath):
+ mkdir -p SPECS
+ (echo -n "# Generated by planetlab build from $($(1)-SPEC) on " ; date) > $($(1).specpath)
+ echo "%define distroname $(DISTRO)" >> $($(1).specpath)
+ echo "%define distrorelease $(RELEASE)" >> $($(1).specpath)
+ echo "%define pldistro $(PLDISTRO)" >> $($(1).specpath)
+ $(if $($(1).has-date),echo "%define date $(shell date +%Y.%m.%d)" >> $($(1).specpath),)
+ echo "# included from codebase specfile" >> $($(1).specpath)
+ $(if $($(1)-SPECVARS), \
+ $(foreach line,$($(1)-SPECVARS), \
+ echo "%define" $(word 1,$(subst =, ,$(line))) "$(word 2,$(subst =, ,$(line)))" >> $($(1).specpath) ;))
+ $(if $($($(1).module)-SVNPATH),\
+ svn cat $($($(1).module)-SVNPATH)/$($(1)-SPEC) >> $($(1).specpath),\
+ cvs -d $($($(1).module)-CVSROOT) checkout \
+ -r $($($(1).module)-TAG) \
+ -p $($(1).module)/$($(1)-SPEC) >> $($(1).specpath))
+ @if [ -z $($(1).specpath) ] ; then rm $($(1).specpath) ; exit 1 ; fi
+endef
+
+$(foreach package,$(ALL),$(eval $(call target_spec,$(package))))
+
+###
+# Base rpmbuild in the current directory
+# issues on fedora 8 : see the following posts
+# http://forums.fedoraforum.org/showthread.php?t=39625 - and more specifically post#6
+# https://www.redhat.com/archives/fedora-devel-list/2007-November/msg00171.html
+REALROOT=/build
+FAKEROOT=/longbuildroot
+PWD=$(shell /bin/pwd)
+ifeq "$(PWD)" "$(REALROOT)"
+export HOME := $(FAKEROOT)
+else
+export HOME := $(PWD)
+endif
+.rpmmacros:
+ifeq "$(shell pwd)" "/build"
+ rm -f $(FAKEROOT) ; ln -s $(REALROOT) $(FAKEROOT)
+endif
+ rm -f $@
+ echo "%_topdir $(HOME)" >> $@
+ echo "%_tmppath $(HOME)/tmp" >> $@
+ echo "%_netsharedpath /proc:/dev/pts" >> $@
+ echo "%_install_langs C:de:en:es:fr" >> $@
+ echo "%_excludedocs yes" >> $@
+
+### this utility allows to extract various info from a spec file
+### and to define them in makefiles
+spec2make: spec2make.c
+ $(CC) -g -Wall $< -o $@ -lrpm -lrpmbuild
+
+### run spec2make on the spec file and include the result
+# usage: spec2make package
+define target_mk
+MAKE/$(1).mk: $($(1).specpath) spec2make .rpmmacros
+ mkdir -p MAKE
+ ./spec2make $($(1)-RPMFLAGS) $($(1).specpath) $(1) > MAKE/$(1).mk
+ @if [ -z MAKE/$(1).mk ] ; then rm MAKE/$(1).mk ; exit 1 ; fi
+endef
+
+$(foreach package,$(ALL),$(eval $(call target_mk,$(package))))
+
+# stores PLDISTRO in a file
+# this is done at stage1. later run wont get confused
+pldistro.mk:
+ echo "PLDISTRO:=$(PLDISTRO)" > $@
+ echo "PLDISTROTAGS:=$(PLDISTROTAGS)" >> $@
+
+savepldistro: pldistro.mk
+.PHONY: savepldistro
-.PHONY: all $(ALL) $(foreach package,$(ALL),$(package)-clean) clean
+# always refresh this
+all: savepldistro
+####################
+### pack sources into tarballs
+ALLTARBALLS:= $(foreach package, $(ALL), $($(package).tarballs))
+tarballs: $(ALLTARBALLS)
+ @echo $(words $(ALLTARBALLS)) source tarballs OK
+.PHONY: tarballs
+
+SOURCES/%.tar.bz2: SOURCES/%
+ tar chpjf $@ -C SOURCES $*
+
+SOURCES/%.tar.gz: SOURCES/%
+ tar chpzf $@ -C SOURCES $*
+
+SOURCES/%.tgz: SOURCES/%
+ tar chpzf $@ -C SOURCES $*
+
+##
+URLS/%: url=$(subst @colon@,:,$(subst @slash@,/,$(notdir $@)))
+URLS/%: basename=$(notdir $(url))
+URLS/%:
+ echo curl $(url) -o SOURCES/$(basename)
+ touch $@
+
+### the directory SOURCES/<package>-<version> is made
+# with a copy -rl from CODEBASES/<package>
+# the former is $(package.source) and the latter is $(package.codebase)
+ALLSOURCES:=$(foreach package, $(ALL), $($(package).source))
+# so that make does not use the rule below directly for creating the tarball files
+.SECONDARY: $(ALLSOURCES)
+
+sources: $(ALLSOURCES)
+ @echo $(words $(ALLSOURCES)) versioned source trees OK
+.PHONY: sources
+
+define target_link_codebase_sources
+$($(1).source): $($(1).codebase) ; mkdir -p SOURCES ; cp -rl $($(1).codebase) $($(1).source)
+endef
+
+$(foreach package,$(ALL),$(eval $(call target_link_codebase_sources,$(package))))
+
+### codebase extraction
+ALLCODEBASES:=$(foreach package, $(ALL), $($(package).codebase))
+# so that make does not use the rule below directly for creating the tarball files
+.SECONDARY: $(ALLCODEBASES)
+
+codebases : $(ALLCODEBASES)
+ @echo $(words $(ALLCODEBASES)) codebase OK
+.PHONY: codebases
+
+### extract codebase
+# usage: extract_single_module package
+define extract_single_module
+ mkdir -p CODEBASES
+ $(if $($($(1).module)-SVNPATH), cd CODEBASES && svn export $($($(1).module)-SVNPATH) $(1), cd CODEBASES && cvs -d $($($(1).module)-CVSROOT) export -r $($($(1).module)-TAG) -d $(1) $($(1).module))
+endef
+
+# usage: extract_multi_module package
+define extract_multi_module
+ mkdir -p CODEBASES/$(1) && cd CODEBASES/$(1) && (\
+ $(foreach m,$($(1)-MODULES), $(if $($(m)-SVNPATH), svn export $($(m)-SVNPATH) $(m);, cvs -d $($(m)-CVSROOT) export -r $($(m)-TAG) $(m);)))
+endef
+
+CODEBASES/%: package=$(notdir $@)
+CODEBASES/%: multi_module=$(word 2,$($(package)-MODULES))
+CODEBASES/%:
+ @(echo -n "XXXXXXXXXXXXXXX -- BEG CODEBASE $(package) : $@ " ; date)
+ $(if $(multi_module),\
+ $(call extract_multi_module,$(package)),\
+ $(call extract_single_module,$(package)))
+ @(echo -n "XXXXXXXXXXXXXXX -- END CODEBASE $(package) : $@ " ; date)
+
+### source rpms
+ALLSRPMS:=$(foreach package,$(ALL),$($(package).srpm))
+srpms: $(ALLSRPMS)
+ @echo $(words $(ALLSRPMS)) source rpms OK
+.PHONY: srpms
+
+# usage: target_source_rpm package
+# select upon the package name, whether it contains srpm or not
+define target_source_rpm
+$(1).all-devel-rpm-paths := $(foreach rpm,$($(1)-DEPEND-DEVEL-RPMS),$($(rpm).rpm-path))
+ifeq "$(subst srpm,,$(1))" "$(1)"
+$($(1).srpm): $($(1).specpath) .rpmmacros $($(1).tarballs)
+ mkdir -p BUILD SRPMS tmp
+ @(echo -n "XXXXXXXXXXXXXXX -- BEG SRPM $(1) " ; date)
+ $(if $($(1).all-devel-rpm-paths), $(RPM-INSTALL-DEVEL) $($(1).all-devel-rpm-paths))
+ $(if $($(1)-RPMBUILD),\
+ $($(1)-RPMBUILD) $($(1)-RPMFLAGS) -bs $($(1).specpath),
+ $(RPMBUILD) $($(1)-RPMFLAGS) -bs $($(1).specpath))
+ @(echo -n "XXXXXXXXXXXXXXX -- END SRPM $(1) " ; date)
else
+$($(1).srpm): $($(1).specpath) .rpmmacros $($(1).codebase)
+ mkdir -p BUILD SRPMS tmp
+ @(echo -n "XXXXXXXXXXXXXXX -- BEG SRPM $(1) (using make srpm) " ; date)
+ $(if $($(1).all-devel-rpm-paths), $(RPM-INSTALL-DEVEL) $($(1).all-devel-rpm-paths))
+ make -C $($(1).codebase) srpm && \
+ rm -f SRPMS/$(notdir $($(1).srpm)) && \
+ ln $($(1).codebase)/$(notdir $($(1).srpm)) SRPMS/$(notdir $($(1).srpm))
+ @(echo -n "XXXXXXXXXXXXXXX -- END SRPM $(1) " ; date)
+endif
+endef
+
+$(foreach package,$(ALL),$(eval $(call target_source_rpm,$(package))))
+
+### rpmbuild invokation
+ALLRPMS:=$(foreach package,$(ALL),$($(package).rpms))
+# same as above, mention $(ALL) and not $(ALLRPMS)
+rpms: $(ALLRPMS)
+ @echo $(words $(ALLRPMS)) binary rpms OK
+.PHONY: rpms
+
+# use tmp dirs when building binary rpm so make remains idempotent
+# otherwise SOURCES/ or SPEC gets touched again - which leads to rebuilding
+rpm_use_tmp_dirs = --define "_sourcedir $(HOME)/tmp" --define "_specdir $(HOME)/tmp"
+
+# usage: build_binary_rpm package
+# xxx hacky - invoke createrepo if DEPEND-FILES mentions RPMS/yumgroups.xml
+define target_binary_rpm
+$($(1).rpms): $($(1).srpm)
+ mkdir -p BUILD RPMS tmp
+ @(echo -n "XXXXXXXXXXXXXXX -- BEG RPM $(1) " ; date)
+ $(if $(findstring RPMS/yumgroups.xml,$($(1)-DEPEND-FILES)), $(createrepo) , )
+ $(if $($(1)-RPMBUILD),\
+ $($(1)-RPMBUILD) $($(1)-RPMFLAGS) --rebuild $(rpm_use_tmp_dirs) $($(1).srpm), \
+ $(RPMBUILD) $($(1)-RPMFLAGS) --rebuild $(rpm_use_tmp_dirs) $($(1).srpm))
+ @(echo -n "XXXXXXXXXXXXXXX -- END RPM $(1) " ; date)
+endef
+
+$(foreach package,$(ALL),$(eval $(call target_binary_rpm,$(package))))
-# Define variables for Rules.mk
-CVSROOT := $(if $($(package)-CVSROOT),$($(package)-CVSROOT),$(CVSROOT))
-TAG := $(if $($(package)-TAG),$($(package)-TAG),$(TAG))
-MODULE := $($(package)-MODULE)
-SPEC := $($(package)-SPEC)
-RPMFLAGS := $(if $($(package)-RPMFLAGS),$($(package)-RPMFLAGS),$(RPMFLAGS))
-RPMBUILD := $(if $($(package)-RPMBUILD),$($(package)-RPMBUILD),$(RPMBUILD))
-CVS_RSH := $(if $($(package)-CVS_RSH),$($(package)-CVS_RSH),$(CVS_RSH))
+### shorthand target
+# e.g. make proper -> does propers rpms
+# usage shorthand_target package
+define target_shorthand
+$(1): $($(package).rpms)
+.PHONY: $(1)
+$(1)-spec: $($(package)-SPEC)
+.PHONY: $(1)-spec
+$(1)-mk: $($(package)-MK)
+.PHONY: $(1)-mk
+$(1)-tarball: $($(package).tarballs)
+.PHONY: $(1)-tarball
+$(1)-codebase: $($(package).codebase)
+.PHONY: $(1)-source
+$(1)-source: $($(package).source)
+.PHONY: $(1)-codebase
+$(1)-rpms: $($(package).rpms)
+.PHONY: $(1)-rpms
+$(1)-srpm: $($(package).srpm)
+.PHONY: $(1)-srpm
+endef
-include Rules.mk
+$(foreach package,$(ALL),$(eval $(call target_shorthand,$(package))))
+### file dependencies
+define package_depends_on_file
+$(1):$(2)
+$($(1).srpm):$(2)
+endef
+
+define target_dependfiles
+$(foreach file,$($(1)-DEPEND-FILES),$(eval $(call package_depends_on_file,$(1),$(file))))
+endef
+
+$(foreach package,$(ALL),$(eval $(call target_dependfiles,$(package))))
+
+### package dependencies
+define compute_devel_depends
+$(1).depend-devel-packages := $(foreach rpm,$($(1)-DEPEND-DEVEL-RPMS),$($(rpm).package))
+endef
+$(foreach package,$(ALL),$(eval $(call compute_devel_depends,$(package))))
+
+define package_depends_on_package
+$(1):$(2)
+$(1):$($(2).rpms)
+$($(1).srpm):$($(2).rpms)
+endef
+
+define target_depends
+$(foreach package,$($(1)-DEPEND-PACKAGES) $($(1).depend-devel-packages),$(eval $(call package_depends_on_package,$(1),$(package))))
+endef
+
+$(foreach package,$(ALL),$(eval $(call target_depends,$(package))))
+
+### clean target
+# usage: target_clean package
+define target_clean
+$(1)-clean-codebase:
+ rm -rf $($(1).codebase)
+.PHONY: $(1)-clean-codebase
+CLEANS += $(1)-clean-codebase
+$(1)-clean-source:
+ rm -rf $($(1).source)
+.PHONY: $(1)-clean-source
+CLEANS += $(1)-clean-source
+$(1)-clean-tarball:
+ rm -rf $($(1).tarballs)
+.PHONY: $(1)-clean-tarball
+CLEANS += $(1)-clean-tarball
+$(1)-clean-build:
+ rm -rf BUILD/$(notdir $($(1).source))
+CLEANS += $(1)-clean-build
+$(1)-clean-rpms:
+ rm -rf $($(1).rpms)
+.PHONY: $(1)-clean-rpms
+CLEANS += $(1)-clean-rpms
+$(1)-clean-srpm:
+ rm -rf $($(1).srpm)
+.PHONY: $(1)-clean-srpm
+CLEANS += $(1)-clean-srpm
+$(1)-codeclean: $(1)-clean-source $(1)-clean-tarball $(1)-clean-build $(1)-clean-rpms $(1)-clean-srpm
+$(1)-clean: $(1)-clean-codebase $(1)-codeclean
+.PHONY: $(1)-codeclean $(1)-clean
+$(1)-clean-spec:
+ rm -rf $($(1).specpath)
+.PHONY: $(1)-clean-spec
+$(1)-clean-make:
+ rm -rf MAKE/$(1).mk
+.PHONY: $(1)-clean-make
+$(1)-distclean: $(1)-distclean1 $(1)-distclean2
+$(1)-distclean1: $(1)-clean-spec $(1)-clean-make
+$(1)-distclean2: $(1)-clean
+.PHONY: $(1)-distclean $(1)-distclean1 $(1)-distclean2
+endef
+
+$(foreach package,$(ALL),$(eval $(call target_clean,$(package))))
+
+### clean precisely
+clean:
+ $(MAKE) $(CLEANS)
+.PHONY: clean
+
+clean-help:
+ @echo Available clean targets
+ @echo $(CLEANS)
+
+### brute force clean
+distclean1:
+ rm -rf pldistro.mk .rpmmacros spec2make SPECS MAKE
+distclean2:
+ rm -rf CODEBASES SOURCES BUILD RPMS SRPMS tmp
+distclean: distclean1 distclean2
+.PHONY: distclean1 distclean2 distclean
+
+# xxx tmp - I cannot use this on my mac for local testing
+ISMACOS=$(findstring Darwin,$(shell uname))
+ifneq "$(ISMACOS)" ""
+#################### produce reliable version information
+# for a given module
+VFORMAT="%30s := %s\n"
+define print_version
+$(1)-version:
+ @$(if $($(1)-SVNPATH),\
+ printf $(VFORMAT) $(1)-SVNPATH "$($(1)-SVNPATH)",\
+ printf $(VFORMAT) $(1)-CVSROOT "$($(1)-CVSROOT)" ; printf $(VFORMAT) $(1)-TAG "$($(1)-TAG)")
+endef
+
+# compute all modules
+ALL-MODULES :=
+$(foreach package,$(ALL), $(eval ALL-MODULES+=$($(package)-MODULES)))
+ALL-MODULES:=$(sort $(ALL-MODULES))
+
+$(foreach module,$(ALL-MODULES), $(eval $(call print_version,$(module))))
+
+versions: $(foreach module, $(ALL-MODULES), $(module)-version)
+else
+versions:
+ @echo "warning : the 'versions' target is not supported on macos"
+endif
+
+#################### include install Makefile
+# the default is to use the distro-dependent install file
+# however the main distro file can redefine PLDISTROINSTALL
+ifndef PLDISTROINSTALL
+PLDISTROINSTALL := $(PLDISTRO)-install.mk
endif
+# only if present
+-include $(PLDISTROINSTALL)
+
+####################
+help:
+ @echo "********** Run make in two stages:"
+ @echo ""
+ @echo "make stage1=true PLDISTRO=onelab"
+ @echo " -> extracts all spec files in SPECS/ and mk files in MAKE/"
+ @echo " as well as save PLDISTRO for subsequent runs"
+ @echo ""
+ @echo "********** Then you can use the following targets"
+ @echo 'make'
+ @echo " rebuilds everything"
+ @echo 'make util-vserver'
+ @echo " makes the RPMS related to util-vserver"
+ @echo " equivalent to 'make util-vserver-rpms'"
+ @echo ""
+ @echo "********** Or, vertically - step-by-step for a given package"
+ @echo 'make util-vserver-codebase'
+ @echo " performs codebase extraction in CODEBASES/util-vserver"
+ @echo 'make util-vserver-source'
+ @echo " creates source link in SOURCES/util-vserver-<version>"
+ @echo 'make util-vserver-tarball'
+ @echo " creates source tarball in SOURCES/util-vserver-<version>.<tarextension>"
+ @echo 'make util-vserver-srpm'
+ @echo " build source rpm in SRPMS/"
+ @echo 'make util-vserver-rpms'
+ @echo " build rpm(s) in RPMS/"
+ @echo ""
+ @echo "********** Or, horizontally, reach a step for all known packages"
+ @echo 'make codebases'
+ @echo 'make sources'
+ @echo 'make tarballs'
+ @echo 'make srpms'
+ @echo 'make rpms'
+ @echo ""
+ @echo "********** Cleaning examples"
+ @echo "make clean"
+ @echo " removes the files made by make"
+ @echo "make distclean"
+ @echo " brute-force cleaning, removes entire directories - requires a new stage1"
+ @echo ""
+ @echo "make iptables-distclean"
+ @echo " deep clean for a given package"
+ @echo "make iptables-codeclean"
+ @echo " run this if you've made a change in the CODEBASES area for iptables"
+ @echo ""
+ @echo "make util-vserver-clean"
+ @echo " removes codebase, source, tarball, build, rpm and srpm for util-vserver"
+ @echo "make util-vserver-clean-codebase"
+ @echo " and so on for source, tarball, build, rpm and srpm"
+ @echo ""
+ @echo "********** Info examples"
+ @echo "make ++ALL"
+ @echo " Displays the value of a given variable (here ALL)"
+ @echo " with only a single plus sign only the value is displayed"
+ @echo "make ulogd.pkginfo"
+ @echo " Displays know attributes of a package"
+ @echo "make kernel-devel.rpminfo"
+ @echo " Displays know attributes of an rpm"
+ @echo ""
+ @echo "********** Known pakages are"
+ @echo "$(ALL)"
+
+#################### convenience, for debugging only
+# make +foo : prints the value of $(foo)
+# make ++foo : idem but verbose, i.e. foo=$(foo)
+++%: varname=$(subst +,,$@)
+++%:
+ @echo "$(varname)=$($(varname))"
++%: varname=$(subst +,,$@)
++%:
+ @echo "$($(varname))"
+## package info
+PKGKEYS := tarballs source codebase srpm rpms rpmnames rpm-release rpm-name rpm-version rpm-subversion
+%.pkginfo: package=$(subst .pkginfo,,$@)
+%.pkginfo:
+ @$(foreach key,$(PKGKEYS),echo "$(package).$(key)=$($(package).$(key))";)
+## rpm info
+RPMKEYS := rpm-path package
+%.rpminfo: rpm=$(subst .rpminfo,,$@)
+%.rpminfo:
+ @$(foreach key,$(RPMKEYS),echo "$(rpm).$(key)=$($(rpm).$(key))";)
git://git.onelab.eu / build.git / blobdiff