git.m6w6.name Git - awesomized/libmemcached/blob - m4/pandora_vc_build.m4

   1 dnl  Copyright (C) 2009 Sun Microsystems, Inc.
   2 dnl This file is free software; Sun Microsystems, Inc.
   3 dnl gives unlimited permission to copy and/or distribute it,
   4 dnl with or without modifications, as long as this notice is preserved.
   5
   6 AC_DEFUN([PANDORA_TEST_VC_DIR],[
   7   pandora_building_from_vc=no
   8
   9   if test -d ".bzr" ; then
  10     pandora_building_from_bzr=yes
  11     pandora_building_from_vc=yes
  12   else
  13     pandora_building_from_bzr=no
  14   fi
  15
  16   if test -d ".svn" ; then
  17     pandora_building_from_svn=yes
  18     pandora_building_from_vc=yes
  19   else
  20     pandora_building_from_svn=no
  21   fi
  22
  23   if test -d ".hg" ; then
  24     pandora_building_from_hg=yes
  25     pandora_building_from_vc=yes
  26   else
  27     pandora_building_from_hg=no
  28   fi
  29
  30   if test -d ".git" ; then
  31     pandora_building_from_git=yes
  32     pandora_building_from_vc=yes
  33   else
  34     pandora_building_from_git=no
  35   fi
  36 ])
  37
  38 AC_DEFUN([PANDORA_BUILDING_FROM_VC],[
  39   m4_syscmd(PANDORA_TEST_VC_DIR
  40     m4_if(PCT_NO_VC_CHANGELOG,yes,[
  41       vc_changelog=no
  42       ],[
  43       vc_changelog=yes
  44       ])
  45
  46     [
  47
  48     PANDORA_RELEASE_DATE=`date +%Y.%m`
  49     PANDORA_RELEASE_NODOTS_DATE=`date +%Y%m`
  50
  51     # Set some defaults
  52     PANDORA_VC_REVNO="0"
  53     PANDORA_VC_REVID="unknown"
  54     PANDORA_VC_BRANCH="bzr-export"
  55
  56     if test "${pandora_building_from_bzr}" = "yes"; then
  57       echo "# Grabbing changelog and version information from bzr"
  58       PANDORA_BZR_REVNO=`bzr revno`
  59       if test "x$PANDORA_BZR_REVNO" != "x${PANDORA_VC_REVNO}" ; then
  60         PANDORA_VC_REVNO="${PANDORA_BZR_REVNO}"
  61         PANDORA_VC_REVID=`bzr log -r-1 --show-ids | grep revision-id | cut -f2 -d' ' | head -1`
  62         PANDORA_VC_BRANCH=`bzr nick`
  63         PANDORA_VC_TAG=`bzr tags -r-1 | cut -f1 -d' ' | head -1`
  64         PANDORA_VC_LATEST_TAG=`bzr tags --sort=time | grep -v '\?'| cut -f1 -d' '  | tail -1`
  65         if test "x${vc_changelog}" = "xyes"; then
  66           bzr log --gnu > ChangeLog
  67         fi
  68       fi
  69     elif test "${pandora_building_from_git}" = "yes"; then
  70       echo "# Grabbing changelog and version information from git"
  71       PANDORA_GIT_REVID=`git --no-pager log --max-count=1 | cut -f2 -d' ' | head -1`
  72       if test "x$PANDORA_GIT_REVID" != "x${PANDORA_VC_REVNO}" ; then
  73          PANDORA_VC_REVID="${PANDORA_GIT_REVID}"
  74          PANDORA_VC_BRANCH=`git branch | grep -Ei "\* (.*)" | cut -f2 -d' '`
  75       fi
  76     fi
  77
  78     if ! test -d config ; then
  79       mkdir -p config
  80     fi
  81
  82     if test "${pandora_building_from_bzr}" = "yes" -o ! -f config/pandora_vc_revinfo ; then
  83       cat > config/pandora_vc_revinfo.tmp <<EOF
  84 PANDORA_VC_REVNO=${PANDORA_VC_REVNO}
  85 PANDORA_VC_REVID=${PANDORA_VC_REVID}
  86 PANDORA_VC_BRANCH=${PANDORA_VC_BRANCH}
  87 PANDORA_VC_TAG=${PANDORA_VC_TAG}
  88 PANDORA_VC_LATEST_TAG=${PANDORA_VC_LATEST_TAG}
  89 PANDORA_RELEASE_DATE=${PANDORA_RELEASE_DATE}
  90 PANDORA_RELEASE_NODOTS_DATE=${PANDORA_RELEASE_NODOTS_DATE}
  91 EOF
  92       if ! diff config/pandora_vc_revinfo.tmp config/pandora_vc_revinfo >/dev/null 2>&1 ; then
  93         mv config/pandora_vc_revinfo.tmp config/pandora_vc_revinfo
  94       fi
  95       rm -f config/pandora_vc_revinfo.tmp
  96     fi
  97   ])
  98 ])
  99
 100 AC_DEFUN([_PANDORA_READ_FROM_FILE],[
 101   $1=`grep $1 $2 | cut -f2 -d=`
 102 ])
 103
 104 AC_DEFUN([PANDORA_VC_VERSION],[
 105   AC_REQUIRE([PANDORA_BUILDING_FROM_VC])
 106
 107   PANDORA_TEST_VC_DIR
 108
 109   AS_IF([test -f ${srcdir}/config/pandora_vc_revinfo],[
 110     _PANDORA_READ_FROM_FILE([PANDORA_VC_REVNO],${srcdir}/config/pandora_vc_revinfo)
 111     _PANDORA_READ_FROM_FILE([PANDORA_VC_REVID],${srcdir}/config/pandora_vc_revinfo)
 112     _PANDORA_READ_FROM_FILE([PANDORA_VC_BRANCH],
 113                             ${srcdir}/config/pandora_vc_revinfo)
 114     _PANDORA_READ_FROM_FILE([PANDORA_VC_TAG],
 115                             ${srcdir}/config/pandora_vc_revinfo)
 116     _PANDORA_READ_FROM_FILE([PANDORA_VC_LATEST_TAG],
 117                             ${srcdir}/config/pandora_vc_revinfo)
 118     _PANDORA_READ_FROM_FILE([PANDORA_RELEASE_DATE],
 119                             ${srcdir}/config/pandora_vc_revinfo)
 120     _PANDORA_READ_FROM_FILE([PANDORA_RELEASE_NODOTS_DATE],
 121                             ${srcdir}/config/pandora_vc_revinfo)
 122   ])
 123   AS_IF([test "x${PANDORA_VC_BRANCH}" != x"${PACKAGE}"],[
 124     PANDORA_RELEASE_COMMENT="${PANDORA_VC_BRANCH}"
 125   ],[
 126     PANDORA_RELEASE_COMMENT="trunk"
 127   ])
 128
 129   AS_IF([test "x${PANDORA_VC_TAG}" != "x"],[
 130     PANDORA_RELEASE_VERSION="${PANDORA_VC_TAG}"
 131   ],[
 132     AS_IF([test "x${PANDORA_VC_LATEST_TAG}" != "x"],[
 133       PANDORA_RELEASE_VERSION="${PANDORA_VC_LATEST_TAG}.${PANDORA_VC_REVNO}"
 134     ],[
 135       PANDORA_RELEASE_VERSION="${PANDORA_RELEASE_DATE}.${PANDORA_VC_REVNO}"
 136     ])
 137   ])
 138   changequote(<<, >>)dnl
 139   PANDORA_RELEASE_ID=`echo ${PANDORA_RELEASE_VERSION} | sed 's/[^0-9]//g'`
 140   changequote([, ])dnl
 141
 142
 143   VERSION="${PANDORA_RELEASE_VERSION}"
 144   AC_DEFINE_UNQUOTED([PANDORA_RELEASE_VERSION],["${PANDORA_RELEASE_VERSION}"],
 145                      [The real version of the software])
 146   AC_SUBST(PANDORA_VC_REVNO)
 147   AC_SUBST(PANDORA_VC_REVID)
 148   AC_SUBST(PANDORA_VC_BRANCH)
 149   AC_SUBST(PANDORA_RELEASE_DATE)
 150   AC_SUBST(PANDORA_RELEASE_NODOTS_DATE)
 151   AC_SUBST(PANDORA_RELEASE_COMMENT)
 152   AC_SUBST(PANDORA_RELEASE_VERSION)
 153   AC_SUBST(PANDORA_RELEASE_ID)
 154 ])
 155
 156 AC_DEFUN([PANDORA_VC_INFO_HEADER],[
 157   AC_REQUIRE([PANDORA_VC_VERSION])
 158   m4_define([PANDORA_VC_PREFIX],m4_toupper(m4_normalize(AC_PACKAGE_NAME))[_])
 159
 160   AC_DEFINE_UNQUOTED(PANDORA_VC_PREFIX[VC_REVNO], [$PANDORA_VC_REVNO], [Version control revision number])
 161   AC_DEFINE_UNQUOTED(PANDORA_VC_PREFIX[VC_REVID], ["$PANDORA_VC_REVID"], [Version control revision ID])
 162   AC_DEFINE_UNQUOTED(PANDORA_VC_PREFIX[VC_BRANCH], ["$PANDORA_VC_BRANCH"], [Version control branch name])
 163   AC_DEFINE_UNQUOTED(PANDORA_VC_PREFIX[RELEASE_DATE], ["$PANDORA_RELEASE_DATE"], [Release date of version control checkout])
 164   AC_DEFINE_UNQUOTED(PANDORA_VC_PREFIX[RELEASE_NODOTS_DATE], [$PANDORA_RELEASE_NODOTS_DATE], [Numeric formatted release date of checkout])
 165   AC_DEFINE_UNQUOTED(PANDORA_VC_PREFIX[RELEASE_COMMENT], ["$PANDORA_RELEASE_COMMENT"], [Set to trunk if the branch is the main $PACKAGE branch])
 166   AC_DEFINE_UNQUOTED(PANDORA_VC_PREFIX[RELEASE_VERSION], ["$PANDORA_RELEASE_VERSION"], [Release date and revision number of checkout])
 167   AC_DEFINE_UNQUOTED(PANDORA_VC_PREFIX[RELEASE_ID], [$PANDORA_RELEASE_ID], [Numeric formatted release date and revision number of checkout])
 168 ])