cosmetic

[build.git] / Makefile

diff --git a/Makefile b/Makefile
index cd9911f..94d2e19 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -21,15 +21,7 @@
 #     
 #################### (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 
+# (*) see README-pldistros.txt
 # (*) then you need to run 
 #     make stage1=true PLDISTRO=onelab
 #
@@ -96,6 +88,9 @@
 #
 ####################
 
+# exported to spec files as plrelease
+PLANETLAB_RELEASE = 4.2
+
 #
 # Default values
 #
@@ -188,15 +183,10 @@ all: repo
 endif
 endif
 
-### yumgroups.xml
-# the source
-ifndef YUMGROUPS
-YUMGROUPS := groups/$(PLDISTRO).xml
-endif
-
-RPMS/yumgroups.xml: $(YUMGROUPS)
+### yumgroups.xml : compute from all known .pkgs files
+RPMS/yumgroups.xml: 
        mkdir -p RPMS
-       install -D -m 644 $(YUMGROUPS) $@
+       ./yumgroups.sh $(PLDISTRO) > $@
 
 createrepo = createrepo --quiet -g yumgroups.xml RPMS/ 
 
@@ -245,6 +235,7 @@ $($(1).specpath):
        echo "%define distroname $(DISTRO)" >> $($(1).specpath)
        echo "%define distrorelease $(RELEASE)" >> $($(1).specpath)
        echo "%define pldistro $(PLDISTRO)" >> $($(1).specpath)
+       echo "%define plrelease $(PLANETLAB_RELEASE)" >> $($(1).specpath)
        $(if $($(1).has-date),echo "%define date $(shell date +%Y.%m.%d)" >> $($(1).specpath),)
        $(if $($(1)-SPECVARS), \
          $(foreach line,$($(1)-SPECVARS), \
@@ -435,22 +426,32 @@ rpms: $(ALLRPMS)
 # 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"
+RPM-USE-COMPILE-DIRS = --define "_sourcedir $(HOME)/COMPILE" --define "_specdir $(HOME)/COMPILE"
 
 # 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
+       mkdir -p RPMS tmp
        @(echo -n "XXXXXXXXXXXXXXX -- BEG RPM $(1) " ; date)
        $(if $(findstring RPMS/yumgroups.xml,$($(1)-DEPEND-FILES)), $(createrepo) , )
        $(if $($(1).all-devel-rpm-paths), $(RPM-INSTALL-DEVEL) $($(1).all-devel-rpm-paths))
        $($(1).rpmbuild) --rebuild $(RPM-USE-TMP-DIRS) $($(1).srpm)
        $(if $($(1)-DEPEND-DEVEL-RPMS), $(RPM-UNINSTALL-DEVEL) $($(1)-DEPEND-DEVEL-RPMS))
        @(echo -n "XXXXXXXXXXXXXXX -- END RPM $(1) " ; date)
+# for manual use only - in case we need to investigate the results of an rpmbuild
+$(1).compile: $($(1).srpm)
+       mkdir -p COMPILE tmp
+       @(echo -n "XXXXXXXXXXXXXXX -- BEG compile $(1) " ; date)
+       $(if $(findstring RPMS/yumgroups.xml,$($(1)-DEPEND-FILES)), $(createrepo) , )
+       $(if $($(1).all-devel-rpm-paths), $(RPM-INSTALL-DEVEL) $($(1).all-devel-rpm-paths))
+       $($(1).rpmbuild) --recompile $(RPM-USE-TMP-DIRS) $($(1).srpm)
+       $(if $($(1)-DEPEND-DEVEL-RPMS), $(RPM-UNINSTALL-DEVEL) $($(1)-DEPEND-DEVEL-RPMS))
+       @(echo -n "XXXXXXXXXXXXXXX -- END compile $(1) " ; date)
+.PHONY: $(1).compile
 endef
 
 $(foreach package,$(ALL),$(eval $(call target_binary_rpm,$(package))))
-
 ### shorthand target
 # e.g. make proper -> does propers rpms
 # usage shorthand_target package
@@ -567,6 +568,7 @@ develclean:
 # gather build information for the 'About' page
 # when run from crontab, INIT_CWD not properly set (says /root ..)
 # so, the nightly build passes NIGHTLY_BASE here
+# also store the nightly_base in .base for any post-processing purposes
 myplc-release:
        @echo 'Creating myplc-release'
        rm -f $@
@@ -576,13 +578,13 @@ myplc-release:
        $(MAKE) --no-print-directory version-svns >> $@
        echo "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx rpm info" >> $@
        $(MAKE) --no-print-directory version-rpms >> $@
+       @echo $(NIGHTLY_BASE) > .base
 
 version-build:
        @echo -n 'Build bdate: ' ; date '+%Y.%m.%d'
        @echo -n 'Build btime: ' ; date '+%H:%M'
        @echo -n 'Build bhostname: ' ; hostname
        @echo    "Build base: $(NIGHTLY_BASE)"
-       @echo    "Build binit_cwd: $(INIT_CWD)"
        @echo -n 'Build btags: ' ; fgrep '$$''Id' $(PLDISTROTAGS)
        @echo    "Build tarch: $(HOSTARCH)"
        @echo    "Build tdistro: $(DISTRO)"
@@ -662,6 +664,11 @@ help:
        @echo 'make srpms'
        @echo 'make rpms'
        @echo ""
+       @echo "********** Manual targets"
+       @echo "make package.compile"
+       @echo "  The regular process uses rpmbuild --rebuild, that performs"
+       @echo "  a compilation directory cleanup upon completion. If you need to investigate"
+       @echo "  the intermediate compilation directory, use the .compile targets"
        @echo "********** Cleaning examples"
        @echo "make clean"
        @echo "  removes the files made by make"