fedora/Makefile

   1 # Makefile for maintaining glibc fedora-branch and creating Fedora source RPMs.
   2
   3 glibc.spec: # The default target.
   4
   5 tag-prefix := fedora-
   6
   7 .PHONY: update commit-merge commit patch tag archive finish_archive srpm rpm
   8
   9 snapshot-date-fmt := +'%Y-%m-%d %H:%M %Z'
  10 snapshot-name-fmt := +'%Y%m%dT%H%M'
  11
  12 include branch.mk
  13
  14
  15 on-branch = $(filter-out HEAD,$(glibc-base))
  16
  17 snapshot-date := $($(glibc-branch)-sync-date)
  18 snapshot-name := $(shell date -u -d '$(snapshot-date)' $(snapshot-name-fmt))
  19
  20 tag-name := glibc$(patsubst glibc-%-branch,-%,\
  21                             $(filter-out HEAD,$(glibc-base)))
  22 tar-name := $(subst _,.,$(tag-name))
  23 select-snapshot = -r '$($(glibc-branch)-sync-tag)'
  24 snapshot-id = $($(glibc-branch)-sync-tag)
  25
  26 branch-name := $(patsubst %-$(patsubst glibc-%,%,$(tag-name)),%,\
  27                           $(glibc-branch))
  28
  29 branch.mk-vars = glibc-branch glibc-base DIST_BRANCH COLLECTION
  30
  31 update:
  32         now=`date -u $(snapshot-date-fmt)`; \
  33         name=`date -u -d "$$now" $(snapshot-name-fmt)`; \
  34         new="$(tag-prefix)$(tag-name)-$$name"; \
  35         cvs -Q rtag $(if $(on-branch),-r $(glibc-base),-D "$$now") $$new libc;\
  36         (echo '# This file is updated automatically by Makefile.'; \
  37          $(foreach var,$(branch.mk-vars),\
  38                    $(if $($(var)),echo '$(var) := $($(var))';)) \
  39          echo "$(glibc-branch)-sync-date := $$now"; \
  40          echo "$(glibc-branch)-sync-tag := $$new"; \
  41         ) > branch.mk; \
  42         cd ..; (set -x; cvs -q update -d -P \
  43                             -j'$($(glibc-branch)-sync-tag)' -j"$$new") \
  44                    2>&1 | tee fedora/update.log
  45
  46 .PHONY: snapshot-time
  47 snapshot-time: branch.mk
  48         date -d '$(snapshot-date)'
  49
  50 commit-merge:
  51         cd ..; cvs -Q commit -m"Updated to $(snapshot-id)"
  52
  53 glibc.spec: glibc.spec.in ../version.h branch.mk
  54         (echo '%define glibcdate $(snapshot-name)'; \
  55          echo '%define glibcname $(tar-name)'; \
  56          sed -n '/VERSION/s/^.*"\([^"]*\)"$$/%define glibcversion \1/p' \
  57              ../version.h; \
  58          cat $<) > $@.new
  59         mv -f $@.new $@
  60
  61 ifeq (,$(wildcard glibc.spec))
  62 Makefile: glibc.spec ;
  63 else
  64
  65 spec-nvr := $(shell rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE}\n' \
  66                         --specfile glibc.spec | sed 1q)
  67 spec-tag = $(subst .,_,$(spec-nvr))
  68
  69 ifeq ($(tagged),no)
  70 select-release = -r $(glibc-branch)-branch
  71 else
  72 select-release = -r $(tag-prefix)$(spec-tag)
  73 endif
  74
  75 tag: glibc.spec
  76         cd ..; cvs -Q tag -c $(tag-prefix)$(spec-tag)
  77
  78 force-tag: glibc.spec
  79         cd ..; cvs -Q tag -F -c $(tag-prefix)$(spec-tag)
  80
  81 # Note this rule assumes that your working directory (..) is up to date.
  82 $(tar-name)-$(branch-name).patch: makepatch.awk glibc.spec \
  83                                   ../ChangeLog ../*/ChangeLog
  84 # Use -kk to suppress patches for $Id$ differences between branches.
  85         (cd ..; cvs -q diff -kk -upN $(select-snapshot) $(select-release)) | \
  86         awk -v OLDVER=$(tar-name)-$(snapshot-name) \
  87             -v NEWVER=$(tar-name)-$(snapshot-name)-$(branch-name) \
  88             -f $< > patch.tmp
  89         mv -f patch.tmp $@
  90
  91 # makepatch.awk omits these files from the patch; we put them in a tar file.
  92 outside-patch = fedora c_stubs rtkaio glibc-compat \
  93                 localedata/charmaps/GB18030 iconvdata/gb18030.c
  94
  95 $(tar-name)-$(branch-name)-$(snapshot-name).tar.bz2: Makefile branch.mk \
  96                                                      ../ChangeLog \
  97                                                      ../*/ChangeLog
  98         @rm -rf libc
  99         cvs -Q export $(select-release) $(addprefix libc/,$(outside-patch))
 100         tar cf - -C libc $(outside-patch) | bzip2 -9 > $@.new
 101         rm -rf libc
 102         mv -f $@.new $@
 103
 104 $(tar-name)-$(snapshot-name).tar.bz2: Makefile branch.mk
 105         @rm -rf $(tar-name)-$(snapshot-name)
 106         cvs -Q export -d $(tar-name)-$(snapshot-name) $(select-snapshot) libc
 107         tar cf - $(tar-name)-$(snapshot-name) | bzip2 -9 > $@.new
 108         rm -rf $(tar-name)-$(snapshot-name)
 109         mv -f $@.new $@
 110
 111 archives = $(tar-name)-$(snapshot-name).tar.bz2 \
 112            $(tar-name)-$(branch-name)-$(snapshot-name).tar.bz2 \
 113            $(tar-name)-$(branch-name).patch
 114 finish_archive: $(archives)
 115
 116 archive: glibc.spec
 117         $(MAKE) tag finish_archive
 118
 119 rpm srpm: $(spec-nvr).src.rpm
 120 $(spec-nvr).src.rpm: glibc.spec $(archives)
 121         rpmbuild --define "_sourcedir `pwd`" \
 122                  --define "_specdir `pwd`" \
 123                  --define "_srcrpmdir `pwd`" \
 124                  --nodeps -bs $<
 125
 126 ###
 127 # These rules are for dealing with the Fedora package repository
 128 # and the Red Hat internal build system.
 129 #
 130 # To use this, put in ~/.cvsdistrc at least a line:
 131 #       DIST_COMMON = /some/checkout/of/dist/common
 132 # We will find cvs-import.sh there and use its CVS/Root for where to commit.
 133
 134 .PHONY: dist-import
 135
 136 -include ~/.cvsdistrc
 137
 138 ifdef DIST_COMMON
 139 DIST_BRANCH ?= devel
 140 COLLECTION ?= dist-fc3
 141 BHC_FLAGS ?= -n
 142
 143 bhc-baseurl := cvs://cvs.devel.redhat.com/cvs/dist?rpms
 144 bhc-url = $(bhc-baseurl)/glibc/$(DIST_BRANCH)\#$(spec-tag)
 145
 146 dist-import: $(spec-nvr).src.rpm
 147         $(DIST_COMMON)/cvs-import.sh -b $(DIST_BRANCH) $<
 148         rpm -qp $< --queryformat '[%{FILEMD5S}  %{FILENAMES}\n]' > $@.new
 149         mv -f $@.new $@
 150
 151 dist-build: dist-import
 152         bhc $(BHC_FLAGS) $(COLLECTION) '$(bhc-url)'
 153
 154 endif
 155 ###
 156
 157 endif