#!/bin/bash
-# Copyright (C) 2016 Ian Kelling
+# I, Ian Kelling, follow the GNU license recommendations at
+# https://www.gnu.org/licenses/license-recommendations.en.html. They
+# recommend that small programs, < 300 lines, be licensed under the
+# Apache License 2.0. This file contains or is part of one or more small
+# programs. If a small program grows beyond 300 lines, I plan to switch
+# its license to GPL.
+
+# Copyright 2024 Ian Kelling
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# See the License for the specific language governing permissions and
# limitations under the License.
+
if [[ -s ~/.bashrc ]];then . ~/.bashrc;fi
#set -x
bootstrap=false
recompile=false
show_pkgs=false
+dryrun=false
while [[ $1 == -* ]]; do
case $1 in
-b) bootstrap=true; recompile=true ;;
+ -n) dryrun=true ;;
-r) recompile=true ;;
--no-r) recompile=false ;;
-u) update=true ;;
export DEBIAN_FRONTEND=noninteractive
pupdate
-for x in {35..24}; do
+
+# some distros, the package name is like emacs25, some its just emacs
+ver=$(apt-cache showsrc emacs | sed -rn 's/^Version: 1:([0-9]+).*/\1/p' | sort -n | tail -n1) ||:
+for x in {35..25} ""; do
+ if [[ $ver ]] && (( ver >= x )); then
+ echo latest_emacs=emacs
+ latest_emacs=emacs
+ break
+ fi
if apt-cache showsrc emacs$x 2>/dev/null |grep . &>/dev/null; then
- echo $x
+ echo latest_emacs=$x
latest_emacs=emacs$x
break
fi
done
-pkgs=(gawk attr autoconf-archive git install-info)
+# ccache is a missing build dep for mu
+pkgs=(gawk attr autoconf-archive git install-info ccache)
##### warning, apt-rdepends seems to look at the newest version of the package,
##### not the one that build-dep would install.
if $show_pkgs; then
#building emacs, INSTALL.BZR
+# gawk and attr were no longer automatically installed in stretch,
+# looking back, i assume i got some error.
+# autoconf-archive due to come error
+pi ${pkgs[@]}
#git repo
dir=/a/opt/emacs-$(distro-name)$(distro-num)
# e/e because autofs failing to mount will make it so
# you cant ls whatever directory it is in, so we
-# need an extra directory
-dirs=($dir $dir-nox/.iank/e/e)
-
-m cd $dir
-
-rev=$(cat $last_build 2>/dev/null) ||:
-head=$(git rev-parse HEAD)
+# need an extra directory. i dunno why this was like this instead of just $dir-nox.
+#dirs=($dir $dir-nox/.iank/e/e)
+
+dirs=($dir $dir-nox)
+
+m cd /a/opt/emacs
+
+if [[ -e $dir ]]; then
+ m cd $dir
+ rev=$(cat $last_build 2>/dev/null) ||:
+ head=$(git rev-parse HEAD)
+ if ! $recompile && ! $bootstrap && [[ $rev == "$head" ]]; then
+ echo "already compiled"
+ installed_info=$(file $(readlink -f $(type -P emacs)))
+ build_info=$(file $dir/src/emacs)
+ if [[ $installed_info == "$build_info" ]]; then
+ echo "already installed exiting"
+ # this isn't perfect, because install could partially fail or the
+ # command after it could
+ exit 0
+ fi
+ fi
+ if [[ $rev != "$head" ]]; then
+ bootstrap=true
+ fi
+else
+ head=$(git rev-parse HEAD)
+ bootstrap=true
+fi
-if ! $recompile && [[ $rev == "$head" ]]; then
- echo "already compiled, exiting"
+if $dryrun; then
+ echo recompile=$recompile bootstrap=$bootstrap update=$update
exit 0
fi
-if [[ ! -e $dir || $rev != "$head" ]]; then
- m cp -ar /a/opt/emacs $dir
- bootstrap=true
+if $bootstrap; then
+ m rsync --delete -ra /a/opt/emacs/ $dir
recompile=true
fi
-# gawk and attr were no longer automatically installed in stretch,
-# looking back, i assume i got some error.
-# autoconf-archive due to come error
-pi ${pkgs[@]}
+case $(distro-name) in
+ fedora )
+ logq s yum-builddep -y emacs
+ logq pi texlive-dvipng
+ ;;&
+ debian|ubuntu|trisquel)
+ # todo: unknown for other distros, this will fail
+ logq p -y build-dep maildir-utils
+ # oddly, on ubuntu 14.04 this installs postfix, but I dun care
+ # ubuntu 14.04 gave this error message
+ # Unable to satisfy the build-depends: Build-Depends: libpng-dev
+ # this is satisfied by dvipng. the build-dep is just wrong
+ # minor bug I'm not going to bother reporting.
+ #
+ # note, useful command to see build dep packagages:
+ # apt-rdepends --build-depends --follow=DEPENDS emacs25
+ logq p -y build-dep $latest_emacs
+ ;;&
+esac
if $recompile; then
- case $(distro-name) in
- fedora )
- logq s yum-builddep -y emacs
- logq pi texlive-dvipng
- ;;&
- debian|ubuntu|trisquel)
- # todo: unknown for other distros, this will fail
- logq p -y build-dep maildir-utils/$(debian-codename)
- # oddly, on ubuntu 14.04 this installs postfix, but I dun care
- # ubuntu 14.04 gave this error message
- # Unable to satisfy the build-depends: Build-Depends: libpng-dev
- # this is satisfied by dvipng. the build-dep is just wrong
- # minor bug I'm not going to bother reporting.
- #
- # note, useful command to see build dep packagages:
- # apt-rdepends --build-depends --follow=DEPENDS emacs25
- logq p -y build-dep $latest_emacs
- ;;&
- esac
-fi
-nox=false
-for d in ${dirs[@]}; do
- if [[ -d $d ]]; then
- m cd $d
- fi
- if $nox; then
- m mkdir -p ${d%/*}
- m rsync --delete -ra $dir/ $d
- mp=$HOME/.iank/e/e
- if mountpoint $mp &>/dev/null; then
- m sudo umount $mp
+ nox=false
+ for d in ${dirs[@]}; do
+ if $nox; then
+ # Commented stuff in this block had something to do with ssh / autofs, im not really using nox right now,
+ # so unless I figure out why it was this way, ignore this.
+ # m mkdir -p ${d%/*}
+ m rsync --delete -ra $dir/ $d
+ #
+ # mp=$HOME/.iank/e/e
+ # if mountpoint $mp &>/dev/null; then
+ # m sudo umount $mp
+ # fi
+ # m mkdir -p $mp
+ # m sudo mount -o bind $d $mp
+ # m sudo chown $USER:$USER $mp
+ # m cd $mp
+
+ # instead of $mp above
+ m cd $d
+ else
+ m cd $d
fi
- m mkdir -p $mp
- m sudo mount -o bind $d $mp
- m sudo chown $USER:$USER $mp
- m cd $mp
- fi
- if $recompile || [[ ! -e configure ]]; then
# todo, consider when this should be uncommented
#logq s make uninstall
m find ~/.emacs.d/ -name '*.elc' -delete
export CFLAGS='-g3 -Og'
#CFLAGS='-std=gnu99 -g3 -O2' logq ./configure --enable-link-time-optimization
# on ubuntu 12.04, the above fails, says my c compiler won't work, so intead, just use defaults
- fi
- if $nox; then
- # mix of flags from arch and debians build flags
- # note, youd think we could just run make again, but the
- # build system isnt smart enough, we have to recompile
- # from scratch.
- logq ./configure --without-x --without-sound --without-gsettings --without-gconf
- ln -s ~/.emacs.d .
- else
- logq ./configure
- fi
- if $recompile; then
+ if $nox; then
+ # mix of flags from arch and debians build flags
+ # note, youd think we could just run make again, but the
+ # build system isnt smart enough, we have to recompile
+ # from scratch.
+ logq ./configure --without-x --without-sound --without-gsettings --without-gconf
+ ln -s ~/.emacs.d .
+ else
+ logq ./configure
+ fi
logq make -j `nproc` bootstrap
- fi
-
- logq make -j `nproc`
- if ! $nox; then
- logq sudo make install
- # make emacs always work for root
- sudo /a/exe/lnf /usr/local/bin/emacs /usr/bin
-
- echo $head >$last_build
- fi
- nox=true
-done
+ logq make -j `nproc`
+ if ! $nox; then
+ logq sudo make install
+ # make emacs always work for root
+ sudo /a/exe/lnf /usr/local/bin/emacs /usr/bin
+ fi
+ nox=true
+ done
+else
+ m cd ${dirs[0]}
+ logq sudo make install
+ # make emacs always work for root
+ m sudo /a/exe/lnf /usr/local/bin/emacs /usr/bin
+fi
#git clone https://github.com/djcb/mu
# note: master failed on t8, i moved back to the commit before a bug
# from its HACKING file
-cd /a/opt/mu
-
-last_build=$PWD/iank-mu-build
-
-rev=$(cat $last_build 2>/dev/null) ||:
-head=$(git rev-parse HEAD)
-if $recompile || [[ $rev != "$head" ]]; then
-
- if [[ $(debian-codename) == flidas ]]; then
- # use the flidas branch, stuck behind because
- # needs newer crypt libraries that are too troublesome.
- cd /a/opt/muflidas
- else
- # newer version than build-dep installs for buster
- sudo apt-get -y install --purge --auto-remove libgmime-3.0-dev
- fi
- git clean -xfffd
- ./autogen.sh
- make
- sudo make install
- echo $head >~/.local/mu-build-git-revision
- # note uninstall is implemented
-fi
if $recompile; then
# note, not totally sure its right to put this within recompile, but its taking up most of the time, so going for it.
# logq make
my-update-info-dir
+
+echo $head >$last_build
iankelling.org / git / buildscripts / blobdiff