iankelling.org Git - buildscripts/blob - mu4e

   1 #!/bin/bash
   2 # I, Ian Kelling, follow the GNU license recommendations at
   3 # https://www.gnu.org/licenses/license-recommendations.en.html. They
   4 # recommend that small programs, < 300 lines, be licensed under the
   5 # Apache License 2.0. This file contains or is part of one or more small
   6 # programs. If a small program grows beyond 300 lines, I plan to switch
   7 # its license to GPL.
   8
   9 # Copyright 2024 Ian Kelling
  10
  11 # Licensed under the Apache License, Version 2.0 (the "License");
  12 # you may not use this file except in compliance with the License.
  13 # You may obtain a copy of the License at
  14
  15 #     http://www.apache.org/licenses/LICENSE-2.0
  16
  17 # Unless required by applicable law or agreed to in writing, software
  18 # distributed under the License is distributed on an "AS IS" BASIS,
  19 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  20 # See the License for the specific language governing permissions and
  21 # limitations under the License.
  22
  23
  24 if [[ -s ~/.bashrc ]];then . ~/.bashrc;fi
  25
  26
  27 cd /a/opt/mu
  28
  29 recompile=false
  30 dryrun=false
  31
  32 while [[ $1 == -* ]]; do
  33   case $1 in
  34     -n) dryrun=true ;;
  35     -r) recompile=true ;;
  36     --no-r) recompile=false ;;
  37     --) break ;;
  38     *) echo "$0: error: bad arg: $1" >&2; exit 1 ;;
  39   esac
  40   shift
  41 done
  42
  43 bootstrap=false
  44
  45 #git repo
  46 dir=/a/opt/mu-$(distro-name)$(distro-num)
  47 last_build=$dir/iank-mu-build
  48
  49 if [[ -e $dir ]]; then
  50   m cd $dir
  51   rev=$(cat $last_build 2>/dev/null) ||:
  52   head=$(git rev-parse HEAD)
  53   if ! $recompile && ! $bootstrap && [[ $rev == "$head" ]]; then
  54     echo "already compiled"
  55     installed_info=$(file $(readlink -f $(type -P mu)))
  56     build_info=$(file $dir/build/mu/mu)
  57     if [[ $installed_info == "$build_info" ]]; then
  58       echo "already installed exiting"
  59       # this isn't perfect, because install could partially fail or the
  60       # command after it could
  61       exit 0
  62     fi
  63   fi
  64   echo rev=$rev head=$head
  65   if [[ $rev != "$head" ]]; then
  66     bootstrap=true
  67   fi
  68 else
  69   head=$(git rev-parse HEAD)
  70   bootstrap=true
  71 fi
  72
  73 if $dryrun; then
  74   e recompile=$recompile bootstrap=$bootstrap
  75   exit 0
  76 fi
  77
  78 if $bootstrap; then
  79   m rsync --delete -ra /a/opt/mu/ $dir
  80   recompile=true
  81   cd $dir
  82 fi
  83
  84
  85 if [[ $(debian-codename) == flidas ]]; then
  86   # use the flidas branch, stuck behind because
  87   # needs newer crypt libraries that are too troublesome.
  88   cd /a/opt/muflidas
  89 else
  90   # libgmime-3.0-dev is a newer version than build-dep installs for buster
  91   # note, currently, need newer meson than t10
  92   m pi libgmime-3.0-dev meson
  93 fi
  94 if $recompile; then
  95   m git clean -xfffd
  96   m ./autogen.sh && make -j`nproc`
  97   # note uninstall is implemented
  98   m sudo make install
  99 else
 100   # Workaround for some indecipherable build error
 101   # that only happens after syncing the mu dir and not building from
 102   # scratch. It seems there is some state somewhere, like ~/.local
 103   # that doesn't get copied. Found the workaround by reading the Makefile,
 104   # then doing a more verbose build with:
 105   # ninja -C $PWD/build -v -d explain
 106   sudo touch -d @$(($(stat -c%Y build/build.ninja) - 100)) /usr/local/bin/emacs
 107   m sudo make install
 108 fi
 109 echo $head >$last_build