| # Copyright 1999-2018 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=6 |
| |
| inherit autotools elisp-common flag-o-matic multilib readme.gentoo-r1 |
| |
| DESCRIPTION="The extensible, customizable, self-documenting real-time display editor" |
| HOMEPAGE="https://www.gnu.org/software/emacs/" |
| SRC_URI="mirror://gnu/emacs/${P}.tar.xz |
| https://dev.gentoo.org/~ulm/emacs/${P}-patches-2.tar.xz" |
| |
| LICENSE="GPL-3+ FDL-1.3+ BSD HPND MIT W3C unicode PSF-2" |
| SLOT="26" |
| KEYWORDS="*" |
| IUSE="acl alsa aqua athena cairo dbus dynamic-loading games gconf gfile gif gpm gsettings gtk gtk2 gzip-el imagemagick +inotify jpeg kerberos lcms libxml2 livecd m17n-lib mailutils motif png selinux sound source ssl svg systemd +threads tiff toolkit-scroll-bars wide-int X Xaw3d xft +xpm xwidgets zlib" |
| REQUIRED_USE="?? ( aqua X )" |
| |
| RDEPEND="sys-libs/ncurses:0= |
| >=app-eselect/eselect-emacs-1.16 |
| >=app-emacs/emacs-common-gentoo-1.5[games?,X?] |
| acl? ( virtual/acl ) |
| alsa? ( media-libs/alsa-lib ) |
| dbus? ( sys-apps/dbus ) |
| gpm? ( sys-libs/gpm ) |
| !inotify? ( gfile? ( >=dev-libs/glib-2.28.6 ) ) |
| kerberos? ( virtual/krb5 ) |
| lcms? ( media-libs/lcms:2 ) |
| libxml2? ( >=dev-libs/libxml2-2.2.0 ) |
| mailutils? ( net-mail/mailutils[clients] ) |
| !mailutils? ( net-libs/liblockfile ) |
| selinux? ( sys-libs/libselinux ) |
| ssl? ( net-libs/gnutls:0= ) |
| systemd? ( sys-apps/systemd ) |
| zlib? ( sys-libs/zlib ) |
| X? ( |
| x11-libs/libICE |
| x11-libs/libSM |
| x11-libs/libX11 |
| x11-libs/libXext |
| x11-libs/libXfixes |
| x11-libs/libXinerama |
| x11-libs/libXrandr |
| x11-libs/libxcb |
| x11-misc/xbitmaps |
| gconf? ( >=gnome-base/gconf-2.26.2 ) |
| gsettings? ( >=dev-libs/glib-2.28.6 ) |
| gif? ( media-libs/giflib:0= ) |
| jpeg? ( virtual/jpeg:0= ) |
| png? ( >=media-libs/libpng-1.4:0= ) |
| svg? ( >=gnome-base/librsvg-2.0 ) |
| tiff? ( media-libs/tiff:0 ) |
| xpm? ( x11-libs/libXpm ) |
| imagemagick? ( >=media-gfx/imagemagick-6.6.2:0= ) |
| xft? ( |
| media-libs/fontconfig |
| media-libs/freetype |
| x11-libs/libXft |
| x11-libs/libXrender |
| cairo? ( >=x11-libs/cairo-1.12.18 ) |
| m17n-lib? ( |
| >=dev-libs/libotf-0.9.4 |
| >=dev-libs/m17n-lib-1.5.1 |
| ) |
| ) |
| gtk? ( |
| gtk2? ( x11-libs/gtk+:2 ) |
| !gtk2? ( |
| x11-libs/gtk+:3 |
| xwidgets? ( |
| net-libs/webkit-gtk:4= |
| x11-libs/libXcomposite |
| ) |
| ) |
| ) |
| !gtk? ( |
| motif? ( |
| >=x11-libs/motif-2.3:0 |
| x11-libs/libXpm |
| x11-libs/libXmu |
| x11-libs/libXt |
| ) |
| !motif? ( |
| Xaw3d? ( |
| x11-libs/libXaw3d |
| x11-libs/libXmu |
| x11-libs/libXt |
| ) |
| !Xaw3d? ( athena? ( |
| x11-libs/libXaw |
| x11-libs/libXmu |
| x11-libs/libXt |
| ) ) |
| ) |
| ) |
| )" |
| |
| DEPEND="${RDEPEND} |
| X? ( x11-base/xorg-proto )" |
| |
| BDEPEND="virtual/pkgconfig |
| gzip-el? ( app-arch/gzip )" |
| # pax_kernel? ( sys-apps/attr ) |
| |
| RDEPEND="${RDEPEND} |
| !<app-editors/emacs-vcs-${PV}" |
| |
| EMACS_SUFFIX="${PN/emacs/emacs-${SLOT}}" |
| SITEFILE="20${PN}-${SLOT}-gentoo.el" |
| # FULL_VERSION keeps the full version number, which is needed in |
| # order to determine some path information correctly for copy/move |
| # operations later on |
| FULL_VERSION="${PV%%_*}" |
| S="${WORKDIR}/emacs-${FULL_VERSION}" |
| |
| src_prepare() { |
| eapply ../patch |
| eapply_user |
| |
| # Fix filename reference in redirected man page |
| sed -i -e "/^\\.so/s/etags/&-${EMACS_SUFFIX}/" doc/man/ctags.1 \ |
| || die "unable to sed ctags.1" |
| |
| AT_M4DIR=m4 eautoreconf |
| } |
| |
| src_configure() { |
| strip-flags |
| filter-flags -pie #526948 |
| |
| if use sh; then |
| replace-flags "-O[1-9]" -O0 #262359 |
| elif use ia64; then |
| replace-flags "-O[2-9]" -O1 #325373 |
| else |
| replace-flags "-O[3-9]" -O2 |
| fi |
| |
| # Don't trigger a floating point exception for NaNs on alpha |
| use alpha && append-flags -mieee |
| |
| local myconf |
| |
| if use alsa; then |
| use sound || ewarn \ |
| "USE flag \"alsa\" overrides \"-sound\"; enabling sound support." |
| myconf+=" --with-sound=alsa" |
| else |
| myconf+=" --with-sound=$(usex sound oss)" |
| fi |
| |
| if use X; then |
| myconf+=" --with-x --without-ns" |
| myconf+=" $(use_with gconf)" |
| myconf+=" $(use_with gsettings)" |
| myconf+=" $(use_with toolkit-scroll-bars)" |
| myconf+=" $(use_with gif)" |
| myconf+=" $(use_with jpeg)" |
| myconf+=" $(use_with png)" |
| myconf+=" $(use_with svg rsvg)" |
| myconf+=" $(use_with tiff)" |
| myconf+=" $(use_with xpm)" |
| myconf+=" $(use_with imagemagick)" |
| |
| if use xft; then |
| myconf+=" --with-xft" |
| myconf+=" $(use_with cairo)" |
| myconf+=" $(use_with m17n-lib libotf)" |
| myconf+=" $(use_with m17n-lib m17n-flt)" |
| else |
| myconf+=" --without-xft" |
| myconf+=" --without-cairo" |
| myconf+=" --without-libotf --without-m17n-flt" |
| use cairo && ewarn \ |
| "USE flag \"cairo\" has no effect if \"xft\" is not set." |
| use m17n-lib && ewarn \ |
| "USE flag \"m17n-lib\" has no effect if \"xft\" is not set." |
| fi |
| |
| local f line |
| if use gtk; then |
| einfo "Configuring to build with GIMP Toolkit (GTK+)" |
| while read line; do ewarn "${line}"; done <<-EOF |
| 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://bugzilla.gnome.org/show_bug.cgi?id=85715>. |
| If you intend to use more than one display, then it is strongly |
| recommended that you compile Emacs with the Athena/Lucid or the |
| Motif toolkit instead. |
| EOF |
| if use gtk2; then |
| myconf+=" --with-x-toolkit=gtk2 --without-xwidgets" |
| use xwidgets && ewarn \ |
| "USE flag \"xwidgets\" has no effect if \"gtk2\" is set." |
| else |
| myconf+=" --with-x-toolkit=gtk3 $(use_with xwidgets)" |
| fi |
| for f in motif Xaw3d athena; do |
| use ${f} && ewarn \ |
| "USE flag \"${f}\" has no effect if \"gtk\" is set." |
| done |
| elif use motif; then |
| einfo "Configuring to build with Motif toolkit" |
| myconf+=" --with-x-toolkit=motif" |
| for f in Xaw3d athena; do |
| use ${f} && ewarn \ |
| "USE flag \"${f}\" has no effect if \"motif\" is set." |
| done |
| elif use athena || use Xaw3d; then |
| einfo "Configuring to build with Athena/Lucid toolkit" |
| myconf+=" --with-x-toolkit=lucid $(use_with Xaw3d xaw3d)" |
| else |
| einfo "Configuring to build with no toolkit" |
| myconf+=" --with-x-toolkit=no" |
| fi |
| if ! use gtk; then |
| use gtk2 && ewarn \ |
| "USE flag \"gtk2\" has no effect if \"gtk\" is not set." |
| use xwidgets && ewarn \ |
| "USE flag \"xwidgets\" has no effect if \"gtk\" is not set." |
| fi |
| elif use aqua; then |
| einfo "Configuring to build with Nextstep (Cocoa) support" |
| myconf+=" --with-ns --disable-ns-self-contained" |
| myconf+=" --without-x" |
| else |
| myconf+=" --without-x --without-ns" |
| fi |
| |
| econf \ |
| --program-suffix="-${EMACS_SUFFIX}" \ |
| --infodir="${EPREFIX}"/usr/share/info/${EMACS_SUFFIX} \ |
| --localstatedir="${EPREFIX}"/var \ |
| --enable-locallisppath="${EPREFIX}/etc/emacs:${EPREFIX}${SITELISP}" \ |
| --without-compress-install \ |
| --without-hesiod \ |
| --without-pop \ |
| --with-file-notification=$(usev inotify || usev gfile || echo no) \ |
| $(use_enable acl) \ |
| $(use_with dbus) \ |
| $(use_with dynamic-loading modules) \ |
| $(use_with games gameuser ":gamestat") \ |
| $(use_with gpm) \ |
| $(use_with kerberos) $(use_with kerberos kerberos5) \ |
| $(use_with lcms lcms2) \ |
| $(use_with libxml2 xml2) \ |
| $(use_with mailutils) \ |
| $(use_with selinux) \ |
| $(use_with ssl gnutls) \ |
| $(use_with systemd libsystemd) \ |
| $(use_with threads) \ |
| $(use_with wide-int) \ |
| $(use_with zlib) \ |
| ${myconf} |
| } |
| |
| src_compile() { |
| # Disable sandbox when dumping. For the unbelievers, see bug #131505 |
| emake RUN_TEMACS="SANDBOX_ON=0 LD_PRELOAD= env ./temacs" |
| } |
| |
| src_install () { |
| emake DESTDIR="${D}" NO_BIN_LINK=t install |
| |
| mv "${ED}"/usr/bin/{emacs-${FULL_VERSION}-,}${EMACS_SUFFIX} \ |
| || die "moving emacs executable failed" |
| mv "${ED}"/usr/share/man/man1/{emacs-,}${EMACS_SUFFIX}.1 \ |
| || die "moving emacs man page failed" |
| |
| # move info dir to avoid collisions with the dir file generated by portage |
| mv "${ED}"/usr/share/info/${EMACS_SUFFIX}/dir{,.orig} \ |
| || die "moving info dir failed" |
| touch "${ED}"/usr/share/info/${EMACS_SUFFIX}/.keepinfodir |
| docompress -x /usr/share/info/${EMACS_SUFFIX}/dir.orig |
| |
| # avoid collision between slots, see bug #169033 e.g. |
| rm "${ED}"/usr/share/emacs/site-lisp/subdirs.el |
| rm -rf "${ED}"/usr/share/{appdata,applications,icons} |
| rm -rf "${ED}/usr/$(get_libdir)" |
| rm -rf "${ED}"/var |
| |
| # remove unused <version>/site-lisp dir |
| rm -rf "${ED}"/usr/share/emacs/${FULL_VERSION}/site-lisp |
| |
| # remove COPYING file (except for etc/COPYING used by describe-copying) |
| rm "${ED}"/usr/share/emacs/${FULL_VERSION}/lisp/COPYING |
| |
| if use gzip-el; then |
| # compress .el files when a corresponding .elc exists |
| find "${ED}"/usr/share/emacs/${FULL_VERSION}/lisp -type f \ |
| -name "*.elc" -print | sed 's/\.elc$/.el/' | xargs gzip -9n |
| assert "gzip .el failed" |
| fi |
| |
| local cdir |
| if use source; then |
| cdir="/usr/share/emacs/${FULL_VERSION}/src" |
| insinto "${cdir}" |
| # This is not meant to install all the source -- just the |
| # C source you might find via find-function |
| doins src/*.{c,h,m} |
| elif has installsources ${FEATURES}; then |
| cdir="/usr/src/debug/${CATEGORY}/${PF}/${S#"${WORKDIR}/"}/src" |
| fi |
| |
| sed -e "${cdir:+#}/^Y/d" -e "s/^[XY]//" >"${T}/${SITEFILE}" <<-EOF || die |
| X |
| ;;; ${PN}-${SLOT} site-lisp configuration |
| X |
| (when (string-match "\\\\\`${FULL_VERSION//./\\\\.}\\\\>" emacs-version) |
| Y (setq find-function-C-source-directory |
| Y "${EPREFIX}${cdir}") |
| X (let ((path (getenv "INFOPATH")) |
| X (dir "${EPREFIX}/usr/share/info/${EMACS_SUFFIX}") |
| X (re "\\\\\`${EPREFIX}/usr/share/info\\\\>")) |
| X (and path |
| X ;; move Emacs Info dir before anything else in /usr/share/info |
| X (let* ((p (cons nil (split-string path ":" t))) (q p)) |
| X (while (and (cdr q) (not (string-match re (cadr q)))) |
| X (setq q (cdr q))) |
| X (setcdr q (cons dir (delete dir (cdr q)))) |
| X (setq Info-directory-list (prune-directory-list (cdr p))))))) |
| EOF |
| elisp-site-file-install "${T}/${SITEFILE}" || die |
| |
| dodoc README BUGS CONTRIBUTE |
| |
| if use aqua; then |
| dodir /Applications/Gentoo |
| rm -rf "${ED}"/Applications/Gentoo/Emacs${EMACS_SUFFIX#emacs}.app |
| mv nextstep/Emacs.app \ |
| "${ED}"/Applications/Gentoo/Emacs${EMACS_SUFFIX#emacs}.app || die |
| fi |
| |
| DOC_CONTENTS="You can set the version to be started by /usr/bin/emacs |
| through the Emacs eselect module, which also redirects man and info |
| pages. Therefore, several Emacs versions can be installed at the |
| same time. \"man emacs.eselect\" for details. |
| \\n\\nIf you upgrade from Emacs version 24.2 or earlier, then it is |
| strongly recommended that you use app-admin/emacs-updater to rebuild |
| all byte-compiled elisp files of the installed Emacs packages." |
| use X && DOC_CONTENTS+="\\n\\nYou need to install some fonts for Emacs. |
| Installing media-fonts/font-adobe-{75,100}dpi on the X server's |
| machine would satisfy basic Emacs requirements under X11. |
| See also https://wiki.gentoo.org/wiki/Xft_support_for_GNU_Emacs |
| for how to enable anti-aliased fonts." |
| use aqua && DOC_CONTENTS+="\\n\\nEmacs${EMACS_SUFFIX#emacs}.app is in |
| \"${EPREFIX}/Applications/Gentoo\". You may want to copy or symlink |
| it into /Applications by yourself." |
| readme.gentoo_create_doc |
| } |
| |
| pkg_preinst() { |
| # move Info dir file to correct name |
| local infodir=/usr/share/info/${EMACS_SUFFIX} f |
| if [[ -f ${ED}${infodir}/dir.orig ]]; then |
| mv "${ED}"${infodir}/dir{.orig,} || die "moving info dir failed" |
| elif [[ -d "${ED}"${infodir} ]]; then |
| # this should not happen in EAPI 4 |
| ewarn "Regenerating Info directory index in ${infodir} ..." |
| rm -f "${ED}"${infodir}/dir{,.*} |
| for f in "${ED}"${infodir}/*; do |
| if [[ ${f##*/} != *-[0-9]* && -e ${f} ]]; then |
| install-info --info-dir="${ED}"${infodir} "${f}" \ |
| || die "install-info failed" |
| fi |
| done |
| fi |
| } |
| |
| pkg_postinst() { |
| elisp-site-regen |
| readme.gentoo_print_elog |
| |
| if use livecd; then |
| # force an update of the emacs symlink for the livecd/dvd, |
| # because some microemacs packages set it with USE=livecd |
| eselect emacs update |
| elif [[ $(readlink "${EROOT}"/usr/bin/emacs) = ${EMACS_SUFFIX} ]]; then |
| # refresh symlinks in case any installed files have changed |
| eselect emacs set ${EMACS_SUFFIX} |
| else |
| eselect emacs update ifunset |
| fi |
| } |
| |
| pkg_postrm() { |
| elisp-site-regen |
| eselect emacs update ifunset |
| } |
