####################################################################### # CAVEAT LECTOR: This PKGBUILD is highly opinionated. I give you # enough rope to hang yourself, but by default it # only enables the features I use. # # TLDR: yaourt users, cry me a river. # # Everyone else: do not update blindly this PKGBUILD. At least # make sure to compare and understand the changes. # ####################################################################### ####################################################################### # Track a maintenance branch or, by default, track master. # # Pick a branch from the output of "git branch" ran on your local copy # of the emacs repository. # # E.g.: # # BRANCH=master # BRANCH=emacs-26 # # Take note that I don't expect you to track anything different to master # or emacs-26 for obvious reasons. (See below). # BRANCH=pgtk ####################################################################### # Assign "YES" to the variable you want enabled; empty or other value # for NO. # # Where you read experimental, replace with foobar. # ================================================= # ####################################################################### CHECK= # Run tests. CLANG= # Use clang. LTO= # Enable link-time optimization. Experimental. ATHENA= # Use Athena widgets. (83 1337, 83 001d sk00l). GTK2= # Leave empty to compile with GTK+ 3 support. # No, GTK+ 2 ain't kool, dawg! GPM="YES" # Enable gpm support. M17N="YES" # Enable m17n international table input support. # You are far better off using UTF-8 and an input # method under X/Wayland. But this gives independence # if you need it. OTF= # OTF font support. Also a secondary dependency # by pulling m17n-lib. Not needed in that case. CAIRO="YES" # Highly experimental. Maintaner dissapeared. XWIDGETS="YES" # Use GTK+ widgets pulled from webkit2gtk. Usable. DOCS_HTML= # Generate and install html documentation. DOCS_PDF= # Generate and install pdf documentation. MAGICK="YES" # Imagemagick, like flash, is bug ridden and won't die. # Yet useful... Broken with the transition to IM7. NOGZ= # Don't compress el files. ####################################################################### ####################################################################### if [[ BRANCH = "emacs-26" ]]; then pkgname=emacs26-git else pkgname=emacs-pgtk fi pkgver=27.0.50.131872 pkgrel=1 pkgdesc="GNU Emacs. PGTK Development." arch=('x86_64') # Arch Linux only. Users of derivatives are on their own. url="https://github.com/masm11/emacs/" license=('GPL3') depends=( 'alsa-lib' ) makedepends=( 'git' ) ####################################################################### ####################################################################### if [[ $CLANG = "YES" ]]; then export CC=/usr/bin/clang ; export CXX=/usr/bin/clang++ ; export CPP="/usr/bin/clang -E" ; export LDFLAGS+=' -fuse-ld=lld' ; makedepends+=( 'clang' 'lld') ; fi if [[ $LTO = "yes" ]]; then export CFLAGS+=" -flto" export tXXFLAGS+=" -flto" fi if [[ $ATHENA = "YES" ]]; then depends+=( 'libxaw' ); elif [[ $GTK2 = "YES" ]]; then depends+=( 'gtk2' ); else depends+=( 'gtk3' ); fi if [[ $GPM = "YES" ]]; then depends+=( 'gpm'); fi if [[ $M17N = "YES" ]]; then depends+=( 'm17n-lib' ); fi if [[ $OTF = "YES" ]] && [[ ! $M17N = "YES" ]]; then depends+=( 'libotf' ); fi if [[ $MAGICK = "YES" ]]; then depends+=( 'imagemagick' ); depends+=( 'libjpeg-turbo' 'giflib' ); elif [[ ! $NOX = "YES" ]]; then depends+=( 'libjpeg-turbo' 'giflib' ); else depends+=(); fi if [[ $CAIRO = "YES" ]]; then depends+=( 'cairo' ); fi if [[ $XWIDGETS = "YES" ]]; then if [[ $GTK2 = "YES" ]] || [[ $ATHENA = "YES" ]]; then echo ""; echo ""; echo "Xwidgets support *requires* gtk+3!!!"; echo ""; echo ""; exit 1; else depends+=( 'webkit2gtk' ); fi fi if [[ $DOCS_PDF = "YES" ]]; then makedepends+=( 'texlive-core' ); fi ####################################################################### ####################################################################### conflicts=('emacs') provides=('emacs') source=("emacs-pgtk::git+https://github.com/masm11/emacs#branch=$BRANCH") md5sums=('SKIP') pkgver() { cd "$srcdir/emacs-pgtk" printf "%s.%s" \ "$(grep AC_INIT configure.ac | \ sed -e 's/^.\+\ \([0-9]\+\.[0-9]\+\.[0-9]\+\?\).\+$/\1/')" \ "$(git rev-list --count HEAD)" } # There is no need to run autogen.sh after first checkout. # Doing so, breaks incremental compilation. prepare() { cd "$srcdir/emacs-pgtk" [[ -x configure ]] || ( ./autogen.sh git && ./autogen.sh autoconf ) } build() { cd "$srcdir/emacs-pgtk" local _conf=( --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib --localstatedir=/var --mandir=/usr/share/man --with-pgtk --with-gameuser=:games --with-sound=alsa --with-xft --with-modules ) ####################################################################### ####################################################################### if [[ $CLANG = "YES" ]]; then _conf+=( '--enable-autodepend' ); fi if [[ $LTO = "YES" ]]; then _conf+=( '--enable-link-time-optimization' ); fi # Beware https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25228 # dconf and gconf break font settings you set in ~/.emacs. # If you insist you'll need to play gymnastics with # set-frame-font and set-menu-font. Good luck! if [[ $ATHENA = "YES" ]]; then _conf+=( '--with-x-toolkit=athena' '--without-gconf' '--without-gsettings' ); elif [[ $GTK2 = "YES" ]]; then _conf+=( '--with-x-toolkit=gtk2' '--without-gconf' '--without-gsettings' ); else # _conf+=( '--with-x-toolkit=gtk3' '--without-gconf' '--without-gsettings' ); _conf+=( '--with-x-toolkit=gtk3' ); fi if [[ ! $GPM = "YES" ]]; then _conf+=( '--without-gpm' ); fi if [[ ! $M17N = "YES" ]]; then _conf+=( '--without-m17n-flt' ); fi if [[ $MAGICK = "YES" ]]; then _conf+=( '--with-imagemagick' ); else _conf+=( '--without-imagemagick' ); fi if [[ $CAIRO = "YES" ]]; then _conf+=( '--with-cairo' ); fi if [[ $XWIDGETS = "YES" ]]; then _conf+=( '--with-xwidgets' ); fi if [[ $NOGZ = "YES" ]]; then _conf+=( '--without-compress-install' ); fi ####################################################################### ####################################################################### # Use gold with gcc, unconditionally. # if [[ ! $CLANG = "YES" ]]; then export LD=/usr/bin/ld.gold export LDFLAGS+=" -fuse-ld=gold"; fi ./configure "${_conf[@]}" # Using "make" instead of "make bootstrap" enables incremental # compiling. Less time recompiling. Yay! But you may # need to use bootstrap sometimes to unbreak the build. # Just add it to the command line. # # Please note that incremental compilation implies that you # are reusing your src directory! # make # You may need to run this if 'loaddefs.el' files corrupt. #cd "$srcdir/emacs-pgtk/lisp" #make autoloads #cd ../ # Optional documentation formats. if [[ $DOCS_HTML = "YES" ]]; then make html; fi if [[ $DOCS_PDF = "YES" ]]; then make pdf; fi if [[ $CHECK = "YES" ]]; then make check; fi } package() { cd "$srcdir/emacs-pgtk" make DESTDIR="$pkgdir/" install # Install optional documentation formats if [[ $DOCS_HTML = "YES" ]]; then make DESTDIR="$pkgdir/" install-html; fi if [[ $DOCS_PDF = "YES" ]]; then make DESTDIR="$pkgdir/" install-pdf; fi # remove conflict with ctags package mv "$pkgdir"/usr/bin/{ctags,ctags.emacs} if [[ $NOGZ = "YES" ]]; then mv "$pkgdir"/usr/share/man/man1/{ctags.1,ctags.emacs.1}; else mv "$pkgdir"/usr/share/man/man1/{ctags.1.gz,ctags.emacs.1.gz} fi # fix user/root permissions on usr/share files find "$pkgdir"/usr/share/emacs/ | xargs chown root:root # fix permssions on /var/games mkdir -p "$pkgdir"/var/games/emacs chmod 775 "$pkgdir"/var/games chmod 775 "$pkgdir"/var/games/emacs chown -R root:games "$pkgdir"/var/games # The logic used to install systemd's user service is partially broken # under Arch Linux model, because it adds $DESTDIR as prefix to the # final Exec targets. The fix is to hack it with an axe. install -Dm644 etc/emacs.service \ "$pkgdir"/usr/lib/systemd/user/emacs.service sed -i -e 's#\(ExecStart\=\)#\1\/usr\/bin\/#' \ -e 's#\(ExecStop\=\)#\1\/usr\/bin\/#' \ "$pkgdir"/usr/lib/systemd/user/emacs.service } # vim:set ft=sh ts=2 sw=2 et: