Ubuntu 22.04 に Emacs 30.1 をインストール

はじめに
手順
おわりに

はじめに

Ubuntu 22.04 に Emacs 30.1 をインストールしました。

インストール環境は下記です。最初にWSL環境を使いましたが、これまでの経験上、ネイティブのUbuntuと特に変わりはありません。

ハードウェア : Core i5-1235U, 32GB Memory, NVMe SSD
OS : Windows11 / Ubuntu22.04(WSL)

下記のコンフィギュレーションとなります。

pgtk(Pure GTK)
native-compilation
(XWidgets 無効)

手順

ソースコードの取得

$ git clone --depth 1 --branch emacs-30.1 git://git.sv.gnu.org/emacs.git emacs-30.1

ビルドに必要なツールとライブラリの取得

$ sudo apt install autoconf make texinfo gnutls-bin libgccjit-10-dev gcc
$ sudo apt install zlib1g-dev \
                   libncurses-dev \
                   libgtk-3-dev \
                   xorg-dev \
                   libjpeg-dev \
                   libgif-dev \
                   libtiff-dev \
                   libgnutls28-dev \
                   librsvg2-dev \
                   libcairo-5c-dev \
                   liblcms2-dev \
                   libgpm-dev \
                   libacl1-dev \
                   libxml2-dev \
                   libm17n-dev \
                   libotf-dev \
                   libsystemd-dev \
                   libjansson-dev \
                   libsqlite3-dev

Makefileの生成

cd emacs-30.1
./autogen.sh
CFLAGS='-I/usr/lib/gcc/x86_64-linux-gnu/10/include -L/usr/lib/gcc/x86_64-linux-gnu/10' ./configure --with-pgtk --with-native-compilation --without-pop --with-mailutils

なお、今回、configureにて下記のメッセージが表示されたため、–with-xwidgets は外しました。

checking for webkit2gtk-4.1 >= 2.12 webkit2gtk-4.1 < 2.41.92... no
checking for webkit2gtk-4.0 >= 2.12 webkit2gtk-4.0 < 2.41.92... no
configure: error: xwidgets requested but WebKitGTK+ or WebKit framework not found.

また、こちらも気になるメッセージです。そろそろ、Ubuntu24.04LTSに乗り換えるべきかもしれません。

checking for gtk+-3.0 >= 3.22.23 glib-2.0 >= 2.37.5... yes
checking whether GTK compiles... yes
configure: WARNING: Your version of Gtk+ will have problems with
       closing open displays.  This is no problem if you just use
       one display, but if you use more than one and close one of them
       Emacs may crash.
       See https://gitlab.gnome.org/GNOME/gtk/issues/221

configure結果

Configured for 'x86_64-pc-linux-gnu'.

Where should the build process find the source code? .
What compiler should emacs be built with? gcc -I/usr/lib/gcc/x86_64-linux-gnu/10/include -L/usr/lib/gcc/x86_64-linux-gnu/10 -O
Should Emacs use the GNU version of malloc? no
(The GNU allocators don't work with this system configuration.)
Should Emacs use a relocating allocator for buffers? no
Should Emacs use mmap(2) for buffer allocation? no
What window system should Emacs use? pgtk
What toolkit should Emacs use? GTK3
Where do we find X Windows header files? Standard dirs
Where do we find X Windows libraries? Standard dirs
Does Emacs use -lXaw3d? no
Is Emacs being built for Android? no
Does Emacs use the X Double Buffer Extension? no
Does Emacs use -lXpm? no
Does Emacs use -ljpeg? yes
Does Emacs use -ltiff? yes
Does Emacs use a gif library? yes -lgif
Does Emacs use a png library? yes -lpng16 -lz
Does Emacs use -lrsvg-2? yes
Does Emacs use -lwebp? no
Does Emacs use -lsqlite3? yes
Does Emacs use cairo? yes
Does Emacs use -llcms2? yes
Does Emacs use imagemagick? no
Does Emacs use native APIs for images? no
Does Emacs support sound? yes
Does Emacs use -lgpm? yes
Does Emacs use -ldbus? yes
Does Emacs use -lgconf? no
Does Emacs use GSettings? yes
Does Emacs use a file notification library? yes (inotify)
Does Emacs use access control lists? yes -lacl -lattr
Does Emacs use -lselinux? yes
Does Emacs use -lgnutls? yes
Does Emacs use -lxml2? yes
Does Emacs use -lfreetype? yes
Does Emacs use HarfBuzz? yes
Does Emacs use -lm17n-flt?
Does Emacs use -lotf? yes
Does Emacs use -lxft?
Does Emacs use -lsystemd? yes
Does Emacs use -ltree-sitter? no
Does Emacs use the GMP library? yes
Does Emacs directly use zlib? yes
Does Emacs have dynamic modules support? yes
Does Emacs use toolkit scroll bars? yes
Does Emacs support Xwidgets? no
Does Emacs have threading support in lisp? yes
Does Emacs support the portable dumper? yes
Does Emacs support legacy unexec dumping? no
Which dumping strategy does Emacs use? pdumper
Does Emacs have native lisp compiler? yes
Does Emacs use version 2 of the X Input Extension? no
Does Emacs generate a smaller-size Japanese dictionary? no