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 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                           $(glibc-branch))
  28
  29 branch.mk-vars = glibc-branch glibc-base DIST_BRANCH COLLECTION \
  30                  releases-url
  31
  32 ifeq (,$(upstream-tag))
  33 ifneq (,$(upstream))
  34 upstream-tag := glibc-$(subst .,_,$(upstream))
  35 endif
  36 endif
  37
  38 update:
  39         now=`date -u $(snapshot-date-fmt)`; \
  40         $(if $(upstream-tag),new='$(upstream-tag)';,\
  41         name=`date -u -d "$$now" $(snapshot-name-fmt)`; \
  42         new="$(tag-prefix)$(tag-name)-$$name"; \
  43         cvs -Q rtag $(if $(on-branch),-r $(glibc-base),-D "$$now") $$new libc;\
  44         )\
  45         (echo '# This file is updated automatically by Makefile.'; \
  46          $(foreach var,$(branch.mk-vars) $(if $(upstream-tag),upstream),\
  47                    $(if $($(var)),echo '$(var) := $($(var))';)) \
  48          echo "$(glibc-branch)-sync-date := $$now"; \
  49          echo "$(glibc-branch)-sync-tag := $$new"; \
  50         ) > branch.mk; \
  51         cd ..; (set -x; cvs -q update -d -P \
  52                             -j'$($(glibc-branch)-sync-tag)' -j"$$new") \
  53                    2>&1 | tee fedora/update.log
  54
  55 .PHONY: snapshot-time
  56 snapshot-time: branch.mk
  57         date -d '$(snapshot-date)'
  58
  59 commit-merge:
  60         cd ..; cvs -Q commit -m"Updated to $(snapshot-id)"
  61
  62 glibc.spec: glibc.spec.in ../version.h branch.mk
  63         (echo '%define glibcdate $(snapshot-name)'; \
  64          echo '%define glibcname $(tar-name)'; \
  65          echo '%define glibcsrcdir $(srcdir-name)'; \
  66          echo '%define glibc_release_tarballs $(if $(upstream),1,0)'; \
  67          sed -n '/VERSION/s/^.*"\([^"]*\)"$$/%define glibcversion \1/p' \
  68              ../version.h; \
  69          cat $<) > $@.new
  70         mv -f $@.new $@
  71
  72 ifeq (,$(wildcard glibc.spec))
  73 Makefile: glibc.spec ;
  74 else
  75
  76 spec-nvr := $(shell rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE}\n' \
  77                         --specfile glibc.spec | sed 1q)
  78 spec-tag = $(subst .,_,$(spec-nvr))
  79
  80 ifeq ($(tagged),no)
  81 select-release = -r $(glibc-branch)-branch
  82 else
  83 select-release = -r $(tag-prefix)$(spec-tag)
  84 endif
  85
  86 tag: glibc.spec
  87         cd ..; cvs -Q tag -c $(tag-prefix)$(spec-tag)
  88
  89 force-tag: glibc.spec
  90         cd ..; cvs -Q tag -F -c $(tag-prefix)$(spec-tag)
  91
  92 ifeq (,$(upstream))
  93 srcdir-name = $(tar-name)-$(snapshot-name)
  94 else
  95 tar-name = glibc-$(upstream)
  96 srcdir-name = $(tar-name)
  97
  98 ifneq ($($(glibc-branch)-sync-tag),$(upstream-tag))
  99 define upstream-tag-check
 100         @echo Need to run make update upstream=$(upstream); exit 1
 101 endef
 102 endif
 103 endif
 104
 105 # Note this rule assumes that your working directory (..) is up to date.
 106 $(tar-name)-$(branch-name).patch: makepatch.awk glibc.spec \
 107                                   ../ChangeLog ../*/ChangeLog
 108         $(upstream-tag-check)
 109 # Use -kk to suppress patches for $ Id $ differences between branches.
 110         (cd ..; cvs -q diff -kk -upN $(select-snapshot) $(select-release)) | \
 111         awk -v OLDVER=$(srcdir-name) \
 112             -v NEWVER=$(srcdir-name)-$(branch-name) \
 113             -f $< > patch.tmp
 114         mv -f patch.tmp $@
 115
 116 # makepatch.awk omits these files from the patch; we put them in a tar file.
 117 outside-patch = fedora c_stubs rtkaio powerpc-cpu \
 118                 localedata/charmaps/GB18030 iconvdata/gb18030.c
 119
 120 $(tar-name)-$(branch-name)-$(snapshot-name).tar.bz2: Makefile branch.mk \
 121                                                      ../ChangeLog \
 122                                                      ../*/ChangeLog
 123         $(upstream-tag-check)
 124         @rm -rf libc
 125         cvs -Q export $(select-release) $(addprefix libc/,$(outside-patch))
 126         tar cf - -C libc $(outside-patch) | bzip2 -9 > $@.new
 127         rm -rf libc
 128         mv -f $@.new $@
 129
 130 glibc-tarballs = $(srcdir-name).tar.bz2
 131 ifeq (,$(upstream))
 132 $(srcdir-name).tar.bz2: Makefile branch.mk
 133         @rm -rf $(srcdir-name)
 134         cvs -Q export -d $(srcdir-name) $(select-snapshot) libc
 135         tar cf - $(srcdir-name) | bzip2 -9 > $@.new
 136         rm -rf $(srcdir-name)
 137         mv -f $@.new $@
 138 else
 139 glibc-tarballs += $(srcdir-name:glibc-%=glibc-linuxthreads-%).tar.bz2 \
 140                   $(srcdir-name:glibc-%=glibc-libidn-%).tar.bz2
 141
 142 $(glibc-tarballs):
 143         curl -O $(releases-url)/$@
 144 endif
 145
 146 archives = $(glibc-tarballs) \
 147            $(tar-name)-$(branch-name)-$(snapshot-name).tar.bz2 \
 148            $(tar-name)-$(branch-name).patch
 149
 150 finish_archive: $(archives)
 151
 152 archive: glibc.spec
 153         $(MAKE) tag finish_archive
 154
 155 rpm srpm: $(spec-nvr).src.rpm
 156 $(spec-nvr).src.rpm: glibc.spec $(archives)
 157         rpmbuild --define "_sourcedir `pwd`" \
 158                  --define "_specdir `pwd`" \
 159                  --define "_srcrpmdir `pwd`" \
 160                  --nodeps -bs $<
 161
 162 ###
 163 # These rules are for dealing with the Fedora package repository
 164 # and the Red Hat internal build system.
 165 #
 166 # To use this, put in ~/.cvsdistrc at least a line:
 167 #       DIST_COMMON = /some/checkout/of/dist/common
 168 # We will find cvs-import.sh there and use its CVS/Root for where to commit.
 169
 170 .PHONY: dist-import
 171
 172 -include ~/.cvsdistrc
 173
 174 ifdef DIST_COMMON
 175 DIST_BRANCH ?= devel
 176 COLLECTION ?= dist-fc4
 177 BHC_FLAGS ?= -n
 178
 179 bhc-baseurl := cvs://cvs.devel.redhat.com/cvs/dist?rpms
 180 bhc-url = $(bhc-baseurl)/glibc/$(DIST_BRANCH)\#$(spec-tag)
 181
 182 dist-import: $(spec-nvr).src.rpm
 183         $(DIST_COMMON)/cvs-import.sh -b $(DIST_BRANCH) $<
 184         rpm -qp $< --queryformat '[%{FILEMD5S}  %{FILENAMES}\n]' > $@.new
 185         mv -f $@.new $@
 186
 187 dist-build: dist-import
 188         bhc $(BHC_FLAGS) $(COLLECTION) '$(bhc-url)'
 189
 190 endif
 191 ###
 192
 193 endif