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)' $(snapshot-name-fmt))
  19
  20 tar-name := glibc$(subst _,.,$(patsubst glibc-%-branch,-%,\
  21                                         $(filter-out HEAD,$(glibc-base))))
  22 select-snapshot = -r '$($(glibc-branch)-sync-tag)'
  23 snapshot-id = $($(glibc-branch)-sync-tag)
  24
  25
  26 update:
  27         now=`date -u $(snapshot-date-fmt)`; \
  28         name=`date -u -d "$$now" $(snapshot-name-fmt)`; \
  29         new="$(tag-prefix)$(tar-name)-$$name"; \
  30         cvs -Q rtag $(if $(on-branch),-r $(glibc-base),-D "$$now") $$new libc;\
  31         (echo '# This file is updated automatically by Makefile.'; \
  32          echo 'glibc-branch := $(glibc-branch)'; \
  33          echo 'glibc-base := $(glibc-base)'; \
  34          echo "$(glibc-branch)-sync-date := $$now"; \
  35          echo "$(glibc-branch)-sync-tag := $$new"; \
  36         ) > branch.mk; \
  37         cd ..; (set -x; cvs -q update -d -P \
  38                             -j'$($(glibc-branch)-sync-tag)' -j"$$new") \
  39                    2>&1 | tee fedora/update.log
  40
  41 commit-merge:
  42         cd ..; cvs -Q commit -m"Updated to $(snapshot-id)"
  43
  44 glibc.spec: glibc.spec.in ../version.h branch.mk
  45         (echo '%define glibcdate $(snapshot-name)'; \
  46          sed -n '/VERSION/s/^.*"\([^"]*\)"$$/%define glibcversion \1/p' \
  47              ../version.h; \
  48          cat $<) > $@.new
  49         mv -f $@.new $@
  50
  51 ifeq (,$(wildcard glibc.spec))
  52 Makefile: glibc.spec ;
  53 else
  54
  55 spec-nvr := $(shell rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE}\n' \
  56                         --specfile glibc.spec | sed 1q)
  57 spec-tag = $(subst .,_,$(spec-nvr))
  58
  59 tag: glibc.spec
  60         cd ..; cvs -Q tag -c $(tag-prefix)$(spec-tag)
  61
  62 $(tar-name)-$(glibc-branch).patch: makepatch.awk glibc.spec \
  63                                    ../ChangeLog ../*/ChangeLog
  64         (cd ..; cvs -q diff -upN \
  65                     $(select-snapshot) -r $(tag-prefix)$(spec-tag)) | \
  66         awk -v OLDVER=$(tar-name)-$(snapshot-name) \
  67             -v NEWVER=$(tar-name)-$(snapshot-name)-$(glibc-branch) \
  68             -f $< > patch.tmp
  69         mv -f patch.tmp $@
  70
  71 # makepatch.awk omits these files from the patch; we put them in a tar file.
  72 outside-patch = fedora c_stubs rtkaio glibc-compat \
  73                 localedata/charmaps/GB18030 iconvdata/gb18030.c
  74
  75 $(tar-name)-$(glibc-branch)-$(snapshot-name).tar.bz2: Makefile branch.mk \
  76                                                       ../ChangeLog \
  77                                                       ../*/ChangeLog
  78         @rm -rf libc
  79         cvs -Q export -r$(tag-prefix)$(spec-tag) \
  80                       $(addprefix libc/,$(outside-patch))
  81         tar cf - -C libc $(outside-patch) | bzip2 -9 > $@.new
  82         rm -rf libc
  83         mv -f $@.new $@
  84
  85 $(tar-name)-$(snapshot-name).tar.bz2: Makefile branch.mk
  86         @rm -rf $(tar-name)-$(snapshot-name)
  87         cvs -Q export -d $(tar-name)-$(snapshot-name) $(select-snapshot) libc
  88         tar cf - $(tar-name)-$(snapshot-name) | bzip2 -9 > $@.new
  89         rm -rf $(tar-name)-$(snapshot-name)
  90         mv -f $@.new $@
  91
  92 archives = $(tar-name)-$(snapshot-name).tar.bz2 \
  93            $(tar-name)-$(glibc-branch)-$(snapshot-name).tar.bz2 \
  94            $(tar-name)-$(glibc-branch).patch
  95 finish_archive: $(archives)
  96
  97 archive: glibc.spec
  98         $(MAKE) tag finish_archive
  99
 100 rpm srpm: $(spec-nvr).src.rpm
 101 $(spec-nvr).src.rpm: glibc.spec $(archives)
 102         rpmbuild --define "_sourcedir `pwd`" \
 103                  --define "_specdir `pwd`" \
 104                  --define "_srcrpmdir `pwd`" \
 105                  --nodeps -bs $<
 106
 107 endif