From 6bf543064ee636fee7842bf3000b8c861db458c8 Mon Sep 17 00:00:00 2001
From: Ulrich Müller <ulm@gentoo.org>
Date: Thu, 5 Sep 2019 12:24:13 +0200
Subject: app-emacs/auctex: Fix build failure with Emacs 27.
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Package-Manager: Portage-2.3.75, Repoman-2.3.17
Signed-off-by: Ulrich Müller <ulm@gentoo.org>
---
 app-emacs/auctex/auctex-12.1-r1.ebuild            | 62 +++++++++++++++++++++++
 app-emacs/auctex/files/auctex-12.1-autoload.patch | 33 ++++++++++++
 2 files changed, 95 insertions(+)
 create mode 100644 app-emacs/auctex/auctex-12.1-r1.ebuild
 create mode 100644 app-emacs/auctex/files/auctex-12.1-autoload.patch

(limited to 'app-emacs/auctex')

diff --git a/app-emacs/auctex/auctex-12.1-r1.ebuild b/app-emacs/auctex/auctex-12.1-r1.ebuild
new file mode 100644
index 000000000000..dcd803eff7f9
--- /dev/null
+++ b/app-emacs/auctex/auctex-12.1-r1.ebuild
@@ -0,0 +1,62 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+NEED_EMACS=24
+
+inherit elisp
+
+DESCRIPTION="Extensible package for writing and formatting TeX files in Emacs"
+HOMEPAGE="https://www.gnu.org/software/auctex/"
+SRC_URI="mirror://gnu/${PN}/${P}.tar.gz"
+
+LICENSE="GPL-3+ FDL-1.3+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~sparc-solaris"
+IUSE="preview-latex"
+
+RDEPEND="virtual/latex-base
+	preview-latex? (
+		app-text/dvipng
+		app-text/ghostscript-gpl
+	)"
+BDEPEND="${RDEPEND}"
+
+ELISP_PATCHES="${P}-autoload.patch"
+TEXMF="/usr/share/texmf-site"
+
+src_configure() {
+	econf --with-emacs \
+		--with-auto-dir="${EPREFIX}/var/lib/auctex" \
+		--with-lispdir="${EPREFIX}${SITELISP}/${PN}" \
+		--with-packagelispdir="${EPREFIX}${SITELISP}/${PN}" \
+		--with-packagedatadir="${EPREFIX}${SITEETC}/${PN}" \
+		--with-texmf-dir="${EPREFIX}${TEXMF}" \
+		--docdir="${EPREFIX}/usr/share/doc/${PF}" \
+		--disable-build-dir-test \
+		$(use_enable preview-latex preview)
+}
+
+src_compile() {
+	export VARTEXFONTS="${T}"/fonts
+	emake
+}
+
+src_install() {
+	emake -j1 DESTDIR="${D}" install
+	elisp-site-file-install "${FILESDIR}/50${PN}-gentoo.el"
+	if use preview-latex; then
+		elisp-site-file-install "${FILESDIR}/60${PN}-gentoo.el"
+	fi
+	dodoc ChangeLog* CHANGES FAQ INSTALL PROBLEMS.preview README RELEASE TODO
+}
+
+pkg_postinst() {
+	use preview-latex && texmf-update
+	elisp-site-regen
+}
+
+pkg_postrm(){
+	use preview-latex && texmf-update
+	elisp-site-regen
+}
diff --git a/app-emacs/auctex/files/auctex-12.1-autoload.patch b/app-emacs/auctex/files/auctex-12.1-autoload.patch
new file mode 100644
index 000000000000..3ee765d94ca2
--- /dev/null
+++ b/app-emacs/auctex/files/auctex-12.1-autoload.patch
@@ -0,0 +1,33 @@
+commit 1b88eda687913a3a355a010ed0483bfcfce28301
+Author: Tassilo Horn <tsdh@gnu.org>
+Date:   Fri May 17 22:07:10 2019 +0200
+
+    Fix autoload generation code (bug#35758)
+    
+    * Makefile.in (AUTOLOAD,PREVIEW_AUTOLOAD): Use arg instead of
+      generated-autoload-file (bug#35758).
+
+diff --git a/Makefile.in b/Makefile.in
+index 822eea9f..74659f7a 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -52,12 +52,15 @@ PACKAGE=auctex
+ PACKAGE_INFO=auctex preview-latex
+ EMACS=@EMACS@
+ ELCC=$(EMACS) -batch -q -no-site-file -no-init-file -l lpath.el
+-AUTOLOAD=--eval '(let ((generated-autoload-file (expand-file-name "$@"))) \
+-  (mapcar (function update-file-autoloads) command-line-args-left) \
++AUTOLOAD=--eval '(let ((autoload-file (expand-file-name "$@"))) \
++  (mapcar (lambda (file) \
++            (update-file-autoloads file nil autoload-file)) \
++          command-line-args-left) \
+   (save-buffers-kill-emacs t))'
+ 
+-PREVIEW_AUTOLOAD=--eval '(let ((generated-autoload-file (expand-file-name "$@"))) \
+-		(update-file-autoloads "preview.el")(save-buffers-kill-emacs t))'
++PREVIEW_AUTOLOAD=--eval '(let ((autoload-file (expand-file-name "$@"))) \
++  (update-file-autoloads "preview.el" nil autoload-file) \
++  (save-buffers-kill-emacs t))'
+ 
+ # Files and directories excluded from distributed tar ball.
+ EXCLUDEDFILES=autogen.sh .gitignore doc/.gitignore doc/tex-ref.log \
-- 
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