dev-tex/rubber: Fix 1.6.4 tests by fixing PythonTeX invokation

Signed-off-by: Sebastian Pipping <sping@gentoo.org>

2 files changed, 145 insertions, 0 deletions

diff --git a/dev-tex/rubber/files/rubber-1.6.4-pythontex.patch b/dev-tex/rubber/files/rubber-1.6.4-pythontex.patch
new file mode 100644
index 000000000000..2befc0e54ea5
--- /dev/null
+++ b/dev-tex/rubber/files/rubber-1.6.4-pythontex.patch
@@ -0,0 +1,30 @@
+From 9915f94d320662a719802e32763a7f4e2e4045c7 Mon Sep 17 00:00:00 2001
+From: Sebastian Pipping <sebastian@pipping.org>
+Date: Thu, 11 Apr 2024 20:25:55 +0200
+Subject: [PATCH] Invoke PythonTeX as "pythontex.py" in Gentoo
+
+In Gentoo:
+> /usr/bin/pythontex.py
+
+In Debian:
+> /usr/bin/pythontex
+---
+ rubber/latex_modules/pythontex.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/rubber/latex_modules/pythontex.py b/rubber/latex_modules/pythontex.py
+index 3c5675b..b0bb535 100644
+--- a/rubber/latex_modules/pythontex.py
++++ b/rubber/latex_modules/pythontex.py
+@@ -20,7 +20,7 @@ class PythonTeXDep(rubber.depend.Shell):
+     def __init__(self, document):
+         self.doc = document
+         basename = self.doc.basename()
+-        super().__init__(('pythontex', basename))
++        super().__init__(('pythontex.py', basename))
+         self.pythontex_files = 'pythontex-files-' + basename
+ 
+         pytxcode = basename + '.pytxcode'
+-- 
+2.44.0
+
diff --git a/dev-tex/rubber/rubber-1.6.4-r1.ebuild b/dev-tex/rubber/rubber-1.6.4-r1.ebuild
new file mode 100644
index 000000000000..405bf11742ff
--- /dev/null
+++ b/dev-tex/rubber/rubber-1.6.4-r1.ebuild
@@ -0,0 +1,115 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+DISTUTILS_USE_PEP517=hatchling
+
+inherit distutils-r1
+
+if [[ ${PV} == "9999" ]] || [[ -n "${EGIT_COMMIT_ID}" ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://gitlab.com/latex-rubber/${PN}.git"
+else
+	# NOTE: Cannot be "PYPI_PN=latex-rubber" + "inherit pypi" due to missing tests
+	SRC_URI="https://gitlab.com/latex-rubber/${PN}/-/archive/${PV}/${P}.tar.bz2"
+	KEYWORDS="~amd64 ~ppc ~riscv ~x86"
+fi
+
+DESCRIPTION="A LaTeX wrapper for automatically building documents"
+HOMEPAGE="https://gitlab.com/latex-rubber/rubber"
+
+LICENSE="GPL-3+"
+SLOT="0"
+IUSE="test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="virtual/latex-base"
+
+# Test dependencies:
+# - app-text/texlive-core for rubber's 'cweave' test
+# - dev-lang/R for rubber's 'knitr' test (requires knitr R library, currently disabled)
+# - dev-texlive/texlive-latexextra for rubber's 'combine' test (currently disabled)
+BDEPEND="
+	${RDEPEND}
+	virtual/texi2dvi
+	test? (
+		app-text/ghostscript-gpl
+		app-text/texlive-core
+		dev-tex/biber
+		dev-tex/biblatex
+		dev-tex/glossaries
+		dev-tex/latex-beamer
+		$(python_gen_cond_dep 'dev-tex/pythontex[${PYTHON_USEDEP}]')
+		dev-texlive/texlive-latexextra
+		dev-texlive/texlive-pstricks
+		media-gfx/asymptote
+	)
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.6.4-pythontex.patch
+)
+
+pkg_setup() {
+	# https://bugs.gentoo.org/727996
+	export VARTEXFONTS="${T}"/fonts
+}
+
+python_test() {
+	cd tests || die
+
+	# Disable the broken 'combine' test as it uses the 'combine' as a
+	# latex package when it is only a document class (probably only in
+	# newer versions of combine). Also note that this tests works
+	# under debian 'buster'. TODO: Look into potential modifications
+	# done by debian.
+	touch combine/disable || die
+
+	# This test does not work under Gentoo nor Debian 'buster'.
+	# TODO: Investigate why it does not work.
+	touch cweb-latex/disable || die
+
+	# TODO: Investigate why the following are failing.
+	touch fig2dev-dvi/disable || die
+	touch fig2dev-path/disable || die
+	touch fig2dev-path-inplace/disable || die
+	touch fig2dev-path-into/disable || die
+	touch graphicx-dotted-files/disable || die
+	touch hooks-input-file/disable || die
+	touch knitr/disable || die
+
+	# Even tough metapost is available, those tests fail on Gentoo
+	# (while they succeed on Debian 'buster').
+	# TODO: Determine why.
+	# ERROR:mpost:I can't read MetaPost's log file, this is wrong.
+	touch metapost/disable || die
+	# expected error message not reported by Rubber
+	touch metapost-error/disable || die
+	# ERROR:mpost:I can't read MetaPost's log file, this is wrong.
+	touch metapost-input/disable || die
+
+	./run.sh * || die "Tests failed with ${EPYTHON}"
+}
+
+python_install() {
+	local my_install_args=(
+		--mandir="${EPREFIX}/usr/share/man"
+		--infodir="${EPREFIX}/usr/share/info"
+		--docdir="${EPREFIX}/usr/share/doc/${PF}"
+	)
+
+	distutils-r1_python_install "${my_install_args[@]}"
+}
+
+src_install() {
+	distutils-r1_src_install
+
+	# Fix file misplacements
+	dodir /usr/share/man/fr
+	mv "${D}"/usr/share/{doc/man-fr,man/fr/man1} || die
+	mv "${D}"/usr/share/{doc/man-en,man/man1} || die
+	dodir /usr/share/doc/${P}
+	mv "${D}"/usr/share/doc/{rubber.*,${PF}/} || die
+}