iankelling.org Git - buildscripts/blob - emacs

   1 #!/bin/bash
   2 # Copyright (C) 2016 Ian Kelling
   3
   4 # Licensed under the Apache License, Version 2.0 (the "License");
   5 # you may not use this file except in compliance with the License.
   6 # You may obtain a copy of the License at
   7
   8 #     http://www.apache.org/licenses/LICENSE-2.0
   9
  10 # Unless required by applicable law or agreed to in writing, software
  11 # distributed under the License is distributed on an "AS IS" BASIS,
  12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 # See the License for the specific language governing permissions and
  14 # limitations under the License.
  15
  16 if [[ -s ~/.bashrc ]];then . ~/.bashrc;fi
  17
  18 #set -x
  19 # arg = git commit to check out
  20
  21 update=false
  22 recompile=true
  23 export FORCE_RECOMPILE=true
  24 show_pkgs=false
  25
  26 while [[ $1 == -* ]]; do
  27   case $1 in
  28     --no-r) recompile=false; unset FORCE_RECOMPILE; shift ;;
  29     -u) update=true; shift ;;
  30     -p) show_pkgs=true; shift ;;
  31     --) break ;;
  32     *) echo "$0: error: bad arg: $1" >&2; exit 1 ;;
  33   esac
  34 done
  35
  36
  37 # Og = optmize, but keep gdb working
  38 export CFLAGS="-Og -g3"
  39
  40 export DEBIAN_FRONTEND=noninteractive
  41 pupdate
  42 for x in {35..24}; do
  43   if apt-cache showsrc emacs$x 2>/dev/null |grep . &>/dev/null; then
  44     echo $x
  45     latest_emacs=emacs$x
  46     break
  47   fi
  48 done
  49
  50 pkgs=(gawk attr autoconf-archive git install-info)
  51 ##### warning, apt-rdepends seems to look at the newest version of the package,
  52 ##### not the one that build-dep would install.
  53 if $show_pkgs; then
  54   echo ${pkgs[*]}
  55   for x in $latest_emacs maildir-utils; do
  56     # todo, this gives fake provided packages like mailx, and then
  57     # fai ignores them.
  58     # https://askubuntu.com/questions/21379/how-do-i-find-the-build-dependencies-of-a-package
  59     if ! type -p apt-rdepends &>/dev/null; then
  60       sudo apt-get -y install --purge --auto-remove apt-rdepends
  61     fi
  62     apt-rdepends -p --build-depends --follow=DEPENDS $x/$(debian-codename)|sed -rn 's/^\s*Build-Depends: (\S+).*/\1/p'
  63   done
  64   exit 0
  65 fi
  66
  67
  68 #building emacs, INSTALL.BZR
  69
  70 # gawk and attr were no longer automatically installed in stretch,
  71 # looking back, i assume i got some error.
  72 # autoconf-archive due to come error
  73 pi ${pkgs[@]}
  74
  75 #git repo
  76 dir=/a/opt/emacs-$(distro-name)$(distro-num)
  77
  78 # e/e because autofs failing to mount will make it so
  79 # you cant ls whatever directory it is in, so we
  80 # need an extra directory
  81 dirs=($dir $dir-nox/.iank/e/e)
  82
  83 if [[ ! -e $dir ]]; then
  84   m cp -ar /a/opt/emacs $dir
  85   recompile=true
  86 fi
  87
  88
  89 m cd $dir
  90
  91 rev=$(cat ~/.local/emacs-build-git-revision 2>/dev/null) ||:
  92 head=$(git rev-parse HEAD)
  93
  94 if $recompile || [[ $rev != "$head" ]]; then
  95   case $(distro-name) in
  96     fedora )
  97       logq s yum-builddep -y emacs
  98       logq pi texlive-dvipng
  99       ;;&
 100     debian|ubuntu|trisquel)
 101       # todo: unknown for other distros, this will fail
 102       logq p -y build-dep maildir-utils/$(debian-codename)
 103       # oddly, on ubuntu 14.04 this installs postfix, but I dun care
 104       # ubuntu 14.04 gave this error message
 105       # Unable to satisfy the build-depends: Build-Depends: libpng-dev
 106       # this is satisfied by dvipng. the build-dep is just wrong
 107       # minor bug I'm not going to bother reporting.
 108       #
 109       # note, useful command to see build dep packagages:
 110       # apt-rdepends --build-depends --follow=DEPENDS emacs25
 111       logq p -y build-dep $latest_emacs
 112       ;;&
 113   esac
 114 fi
 115
 116 nox=false
 117 for d in ${dirs[@]}; do
 118   if [[ -d $d ]]; then
 119     m cd $d
 120   fi
 121   if $nox; then
 122     m mkdir -p ${d%/*}
 123     m rsync --delete -ra $dir/ $d
 124     mp=$HOME/.iank/e/e
 125     if mountpoint $mp &>/dev/null; then
 126       m sudo umount $mp
 127     fi
 128     m mkdir -p $mp
 129     m sudo mount -o bind $d $mp
 130     m sudo chown $USER:$USER $mp
 131     m cd $mp
 132   fi
 133   if $recompile; then
 134     # todo, consider when this should be uncommented
 135     #logq s make uninstall
 136     m find ~/.emacs.d/ -name '*.elc' -delete
 137
 138     # git version
 139     if [[ $1 ]]; then
 140       m i clean -xxxfd
 141     elif $update; then
 142       m i fetch
 143       m i clean -xxxffd
 144       m i reset --hard origin/master
 145       m i clean -xxxffd
 146     fi
 147     # autogen is usually only for the first build, assume it works
 148     logq ./autogen.sh all
 149     # I tried changing O2 to O3, don't know if it made it faster or slower so I went back to 02.
 150     # Also, link-time-optimization based on ./INSTALL
 151
 152     # for debugging, use -Og, or -O0 to make debug really correspond to sources
 153     # dunno why I have had -std=gnu99 in the past
 154     #CFLAGS='-std=gnu99 -g3 -Og'
 155     export CFLAGS='-g3 -Og'
 156     #CFLAGS='-std=gnu99 -g3 -O2' logq ./configure --enable-link-time-optimization
 157     # on ubuntu 12.04, the above fails, says my c compiler won't work, so intead, just use defaults
 158   fi
 159   if $nox; then
 160     # mix of flags from arch and debians build flags
 161     # note, youd think we could just run make again, but the
 162     # build system isnt smart enough, we have to recompile
 163     # from scratch.
 164     logq ./configure --without-x --without-sound --without-gsettings --without-gconf
 165     ln -s ~/.emacs.d .
 166   else
 167     logq ./configure
 168   fi
 169   if $recompile; then
 170     logq make -j `nproc` bootstrap
 171   fi
 172
 173   logq make -j `nproc`
 174   if ! $nox; then
 175     logq sudo make install
 176     # make emacs always work for root
 177     sudo /a/exe/lnf /usr/local/bin/emacs /usr/bin
 178
 179     echo $head >~/.local/emacs-build-git-revision
 180   fi
 181   nox=true
 182 done
 183
 184 #git clone https://github.com/djcb/mu
 185 # note: master failed on t8, i moved back to the commit before a bug
 186 # https://github.com/djcb/mu/issues/1400
 187 # from its HACKING file
 188
 189
 190 cd /a/opt/mu
 191
 192 rev=$(cat ~/.local/mu-build-git-revision 2>/dev/null) ||:
 193 head=$(git rev-parse HEAD)
 194 if $recompile || [[ $rev != "$head" ]]; then
 195
 196   if [[ $(debian-codename) == flidas ]]; then
 197     # use the flidas branch, stuck behind because
 198     # needs newer crypt libraries that are too troublesome.
 199     cd /a/opt/muflidas
 200   else
 201     # newer version than build-dep installs for buster
 202     sudo apt-get -y install --purge --auto-remove libgmime-3.0-dev
 203   fi
 204   git clean -xfffd
 205   ./autogen.sh
 206   make
 207   sudo make install
 208   echo $head >~/.local/mu-build-git-revision
 209   # note uninstall is implemented
 210 fi
 211
 212 if $recompile; then
 213   # note, not totally sure its right to put this within recompile, but its taking up most of the time, so going for it.
 214   logq emacs --batch -l ~/.emacs.d/compile-init-dir.el
 215 fi
 216
 217 # as of 01-2017, built-in org mode has a bug that
 218 # org-edit-src-exit does not get bound, so using latest
 219 #/a/bin/buildscripts/org-mode
 220
 221 # disabled as i haven't used it in a while
 222 # if $update; then
 223 #   logq pi bzr
 224 #   cd ~/.emacs.d/src/mediawiki-el
 225 #   bzr pull
 226 # fi
 227
 228
 229 # not keeping up with the latest gnus development.
 230 # # instructions from the README
 231 # # the byte-recompile-directory seems to compile gnus,
 232 # # but gnus complains that it should be compiled when it starts
 233 # cd ~/.emacs.d/src/gnus
 234 # if [[ $1 == *u* ]]; then
 235 #     i pull
 236 # fi
 237 # logq ./configure
 238 # logq make
 239
 240 my-update-info-dir