etc/usr/Makefile

   1 # Makefile - installed as /usr/Makefile
   2 #
   3 # Provides simple targets to download and maintain /usr/pkgsrc and /usr/src.
   4
   5 ########################################################################
   6 # Entry point
   7 ########################################################################
   8 all help: usage
   9
  10 MINIX_RELEASE!= uname -r
  11
  12 ########################################################################
  13 # PKGSRC
  14 ########################################################################
  15 PKGSRC_REPO_DIR:= ${.CURDIR}/pkgsrc
  16 PKGSRC_REPO_URL:= git://git.minix3.org/pkgsrc-ng.git
  17 PKGSRC_BRANCH:= ${MINIX_RELEASE}
  18 MSG_RENAMED_BRANCH:= "\
  19 \n======================================================================== \
  20 \nWarning: \
  21 \n  Renaming $$$${current_name} to $$$${new_name}. \
  22 \n======================================================================== \
  23 "
  24 MSG_RESET_PKGSRC:= "\
  25 \n======================================================================== \
  26 \nNote: \
  27 \n  If problems occur you may have to rm -rf ${PKGSRC_REPO_DIR} \
  28 \n  and try again. \
  29 \n======================================================================== \
  30 "
  31
  32 .if exists(${PKGSRC_REPO_DIR}/.git)
  33 # We can only update the repository if it *does* exist
  34 pkgsrc-update: git
  35         # If we can fast-forward, just do it, otherwise rename current branch
  36         # and checkout the official branch (also warn the user).
  37         @cd ${PKGSRC_REPO_DIR} && git pull --ff-only || \
  38         ( current_name=$$(git rev-parse --abbrev-ref HEAD); \
  39           new_name=$${current_name}-$$(git rev-parse --short HEAD); \
  40           echo -e ${MSG_RENAMED_BRANCH}; \
  41           echo -n "Do you want to continue [Y/n]? "; \
  42           read ok; \
  43           if [ "$${ok}" = "" -o "$${ok}" = "y" -o "$${ok}" = "Y" ]; then \
  44             git branch -m $${new_name}; \
  45             git checkout -t origin/${PKGSRC_BRANCH}; \
  46           else \
  47             exit 1; \
  48           fi; \
  49         )
  50         @cd ${PKGSRC_REPO_DIR}/minix && sh minibootstrap.sh
  51
  52 .if !exists(${PKGSRC_REPO_DIR}/Makefile)
  53 # If the .git directory is available, but not yet checked out, then
  54 pkgsrc-checkout: git
  55         @cd ${PKGSRC_REPO_DIR} && git checkout ${PKGSRC_BRANCH}
  56         @cd ${PKGSRC_REPO_DIR}/minix && sh minibootstrap.sh
  57
  58 .endif # !exists(${PKGSRC_REPO_DIR}/Makefile)
  59 .else
  60 # We can only create the repository if it does *not* exist
  61 pkgsrc: git
  62         @echo -e ${MSG_RESET_PKGSRC}
  63         @git clone -b ${PKGSRC_BRANCH} ${PKGSRC_REPO_URL} ${PKGSRC_REPO_DIR}
  64         @cd ${PKGSRC_REPO_DIR}/minix && sh minibootstrap.sh
  65
  66 .endif # exists(${PKGSRC_REPO_DIR}/.git)
  67
  68 ########################################################################
  69 # MINIX SRC
  70 ########################################################################
  71 SRC_REPO_DIR:= ${.CURDIR}/src
  72 SRC_REPO_URL:= git://git.minix3.org/minix.git
  73 SRC_BRANCH:= master
  74 MSG_WRONG_BRANCH_SRC:= "\
  75 \n======================================================================== \
  76 \nERROR: \
  77 \n  An unknown branch is presently checked out, please checkout \
  78 \n  first the following branch: ${SRC_BRANCH} \
  79 \n======================================================================== \
  80 "
  81 MSG_RESET_SRC:= "\
  82 \n======================================================================== \
  83 \nNote: \
  84 \n  If problems occur you may have to rm -rf ${SRC_REPO_DIR} \
  85 \n  and try again. \
  86 \n======================================================================== \
  87 "
  88 .if exists(${SRC_REPO_DIR}/.git)
  89 # We can only update the repository if it *does* exist
  90 src-update: git
  91         @cd ${SRC_REPO_DIR} && \
  92                 [ "$$(git rev-parse --abbrev-ref HEAD)" = "${SRC_BRANCH}" ] || \
  93                 ( echo -e ${MSG_WRONG_BRANCH_SRC}; exit 1 )
  94         @cd ${SRC_REPO_DIR} && git pull
  95
  96 .if !exists(${SRC_REPO_DIR}/Makefile)
  97 src-checkout: git
  98         @cd ${SRC_REPO_DIR} && git checkout ${SRC_BRANCH}
  99 .endif # !exists(${SRC_REPO_DIR}/Makefile)
 100 .else
 101 # We can only create the repository if it does not exist
 102 src: git
 103         @echo -e ${MSG_RESET_SRC}
 104         @git clone ${SRC_REPO_URL} ${SRC_REPO_DIR}
 105
 106 .endif # exists(${SRC_REPO_DIR}/.git)
 107
 108 ########################################################################
 109 # Support rules
 110 ########################################################################
 111 git:
 112         @pkgin -y update 2>&1 > /dev/null
 113         @pkgin -y install git-base 2>&1 > /dev/null
 114
 115 usage:
 116         @echo "Usage: make [target]"
 117         @echo ""
 118         @echo " Where target is one of:"
 119         @echo "    help, all, usage      - print this help"
 120         @echo ""
 121
 122 .if exists(${SRC_REPO_DIR}/.git)
 123         @echo "    make src-update       - update the src repo from the net"
 124 .if !exists(${SRC_REPO_DIR}/Makefile)
 125         @echo "    make src-checkout     - initial checkout of your pre-packaged"
 126         @echo "                            pkgsrc repo."
 127 .endif # !exists(${SRC_REPO_DIR}/Makefile)
 128 .else
 129         @echo "    make src              - fetch initial src repo from the net"
 130 .endif # exists(${SRC_REPO_DIR}/.git)
 131         @echo ""
 132
 133 .if exists(${PKGSRC_REPO_DIR}/.git)
 134 .if !exists(${PKGSRC_REPO_DIR}/Makefile)
 135         @echo "    make pkgsrc-checkout - initial checkout of your pre-packaged"
 136         @echo "                           pkgsrc repo."
 137 .endif # !exists(${PKGSRC_REPO_DIR}/Makefile)
 138         @echo "    make pkgsrc-update    - update your pkgsrc repo from the net"
 139 .else
 140         @echo "    make pkgsrc           - fetch initial pkgsrc repo from the net"
 141 .endif # exists(${PKGSRC_REPO_DIR}/.git)
 142         @echo ""
 143
 144 _debug:
 145         @echo "Settings:"
 146 .for var in MINIX_RELEASE \
 147         SRC_REPO_DIR SRC_REPO_URL SRC_BRANCH \
 148         PKGSRC_REPO_DIR PKGSRC_REPO_URL PKGSRC_BRANCH
 149         @echo "  ${var} = ${${var}}"
 150
 151 .endfor
 152