# Copyright 1999-2016 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ EAPI=6 inherit autotools elisp-common flag-o-matic multilib readme.gentoo-r1 if [[ ${PV##*.} = 9999 ]]; then inherit git-r3 EGIT_REPO_URI="git://git.sv.gnu.org/emacs.git" EGIT_BRANCH="master" EGIT_CHECKOUT_DIR="${WORKDIR}/emacs" S="${EGIT_CHECKOUT_DIR}" else SRC_URI="https://dev.gentoo.org/~ulm/distfiles/emacs-${PV}.tar.xz mirror://gnu-alpha/emacs/pretest/emacs-${PV}.tar.xz" KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos" # FULL_VERSION keeps the full version number, which is needed in # order to determine some path information correctly for copy/move # operations later on FULL_VERSION="${PV%%_*}" S="${WORKDIR}/emacs-${FULL_VERSION}" [[ ${FULL_VERSION} != ${PV} ]] && S="${WORKDIR}/emacs" fi DESCRIPTION="The extensible, customizable, self-documenting real-time display editor" HOMEPAGE="https://www.gnu.org/software/emacs/" LICENSE="GPL-3+ FDL-1.3+ BSD HPND MIT W3C unicode PSF-2" SLOT="25" IUSE="acl alsa aqua athena cairo dbus games gconf gfile gif gpm gsettings gtk +gtk3 gzip-el hesiod imagemagick +inotify jpeg kerberos libxml2 livecd m17n-lib motif pax_kernel png selinux sound source ssl svg tiff toolkit-scroll-bars wide-int X Xaw3d xft +xpm 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?] net-libs/liblockfile acl? ( virtual/acl ) alsa? ( media-libs/alsa-lib ) dbus? ( sys-apps/dbus ) gpm? ( sys-libs/gpm ) hesiod? ( net-dns/hesiod ) !inotify? ( gfile? ( >=dev-libs/glib-2.28.6 ) ) kerberos? ( virtual/krb5 ) libxml2? ( >=dev-libs/libxml2-2.2.0 ) selinux? ( sys-libs/libselinux ) ssl? ( net-libs/gnutls ) zlib? ( sys-libs/zlib ) X? ( x11-libs/libXmu x11-libs/libXt 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 ) xft? ( media-libs/fontconfig media-libs/freetype x11-libs/libXft cairo? ( >=x11-libs/cairo-1.12.18 ) m17n-lib? ( >=dev-libs/libotf-0.9.4 >=dev-libs/m17n-lib-1.5.1 ) ) gtk? ( gtk3? ( x11-libs/gtk+:3 ) !gtk3? ( x11-libs/gtk+:2 ) ) !gtk? ( motif? ( >=x11-libs/motif-2.3:0 ) !motif? ( Xaw3d? ( x11-libs/libXaw3d ) !Xaw3d? ( athena? ( x11-libs/libXaw ) ) ) ) )" DEPEND="${RDEPEND} virtual/pkgconfig gzip-el? ( app-arch/gzip ) pax_kernel? ( sys-apps/attr sys-apps/paxctl )" if [[ ${PV##*.} = 9999 ]]; then DEPEND="${DEPEND} sys-apps/texinfo" fi EMACS_SUFFIX="${PN/emacs/emacs-${SLOT}}" SITEFILE="20${PN}-${SLOT}-gentoo.el" src_prepare() { if [[ ${PV##*.} = 9999 ]]; then FULL_VERSION=$(sed -n 's/^AC_INIT([^,]*,[ \t]*\([^ \t,)]*\).*/\1/p' \ configure.ac) [[ ${FULL_VERSION} ]] || die "Cannot determine current Emacs version" einfo "Emacs branch: ${EGIT_BRANCH}" einfo "Commit: ${EGIT_VERSION}" einfo "Emacs version number: ${FULL_VERSION}" [[ ${FULL_VERSION} =~ ^${PV%.*}(\..*)?$ ]] \ || die "Upstream version number changed to ${FULL_VERSION}" fi eapply_user # Fix filename reference in redirected man page sed -i -e "/^\\.so/s/etags/&-${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 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+=" $(use_with m17n-lib m17n-flt)" else myconf+=" --without-xft" myconf+=" --without-cairo" myconf+=" --without-libotf --without-m17n-flt" use cairo && ewarn \ "USE flag \"cairo\" has no effect if \"xft\" is not set." use m17n-lib && ewarn \ "USE flag \"m17n-lib\" has no effect if \"xft\" is not set." fi local f if use gtk; then einfo "Configuring to build with GIMP Toolkit (GTK+)" while read line; do ewarn "${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 myconf+=" --with-x-toolkit=$(usex gtk3 gtk3 gtk2)" 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 $(use_with Xaw3d xaw3d)" else einfo "Configuring to build with no toolkit" myconf+=" --with-x-toolkit=no" fi elif use aqua; then einfo "Configuring to build with Nextstep (Cocoa) support" myconf+=" --with-ns --disable-ns-self-contained" myconf+=" --without-x" else myconf+=" --without-x --without-ns" fi # Save version information in the Emacs binary. It will be available # in variable "system-configuration-options". myconf+=" GENTOO_PACKAGE=${CATEGORY}/${PF}" econf \ --program-suffix="-${EMACS_SUFFIX}" \ --infodir="${EPREFIX}"/usr/share/info/${EMACS_SUFFIX} \ --localstatedir="${EPREFIX}"/var \ --enable-locallisppath="${EPREFIX}/etc/emacs:${EPREFIX}${SITELISP}" \ --with-gameuser=":gamestat" \ --without-compress-install \ --with-file-notification=$(usev inotify || usev gfile || echo no) \ $(use_enable acl) \ $(use_with dbus) \ $(use_with gpm) \ $(use_with hesiod) \ $(use_with kerberos) $(use_with kerberos kerberos5) \ $(use_with libxml2 xml2) \ $(use_with selinux) \ $(use_with ssl gnutls) \ $(use_with wide-int) \ $(use_with zlib) \ ${myconf} } src_compile() { export SANDBOX_ON=0 # for the unbelievers, see Bug #131505 emake } src_install () { emake DESTDIR="${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 "${ED}"/var # remove unused <version>/site-lisp dir rm -rf "${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 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 local pvr for pvr in ${REPLACING_VERSIONS}; do [[ ${pvr%%[-_]*} = 24.[12] ]] && FORCE_PRINT_ELOG=1 done 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 }