sci-mathematics/pari: new ~arch revision, cleanup old.

The new pari-2.15.2-r1...

 * Separates out a new flag, USE=examples;

 * Replaces an old "permanent" patch with a new temporary one (already
   committed upstream) needed to install the documentation properly;

 * Drops an an old hack for -O0 because I can no longer reproduce the
   issue that motivated it.

Signed-off-by: Michael Orlitzky <mjo@gentoo.org>

4 files changed, 41 insertions, 139 deletions

diff --git a/sci-mathematics/pari/Manifest b/sci-mathematics/pari/Manifest
index d9cc0ed7c828..9e878940b366 100644
--- a/sci-mathematics/pari/Manifest
+++ b/sci-mathematics/pari/Manifest
@@ -1,3 +1,2 @@
 DIST pari-2.13.4.tar.gz 4772735 BLAKE2B 5a3eebd380f1e47f38746b03ddde9a715ed74e7e8e4ed30ef8f2d62cf7289694b800fc8396557150ce9d79245c244fb56cecddac867c6057b438da4df68505e6 SHA512 0eb8c0100d76fb8f29fd29e6a49e9534b9a4d90e1869820dbfddd57fe444f0e83909947331823157a67be31f71a5d26fa1224f72ce3f9e5197db0194c417b9b9
-DIST pari-2.15.1.tar.gz 5175706 BLAKE2B abc04a8bd75f756ad62937941c3b88f910bf57d58e7c4eda20649292ce5ba390688abe463d27cb22af0aee0249967e67a6f929beb9ef328d00d05648af5bf72e SHA512 8f536c1cabff3a082f67febd00240506eef5288c7e85c97d23018e8cdd01109dfb8ebe2fa71dc0e929c55ca00f31349fd145030689c988289201de2ddbcf0a5c
 DIST pari-2.15.2.tar.gz 5176694 BLAKE2B b3aa021cb0b786dfde691b150d38c0ee9e9844ff5d2554d7a4f0cd85b27c8077696433b14c0b2128930b7db2191e7db99bdebc200e03607554cc4a9394ea42a4 SHA512 fa9e8713484ab5d659dcf7cf65de0fbaf28334969f443bfaffb8fc19c2305631435fc5635e090cbd8033758ea18200a62c47e8434067af9a86565832e96d489c
diff --git a/sci-mathematics/pari/files/pari-2.15.2-install-doctex.patch b/sci-mathematics/pari/files/pari-2.15.2-install-doctex.patch
new file mode 100644
index 000000000000..d504326b7b43
--- /dev/null
+++ b/sci-mathematics/pari/files/pari-2.15.2-install-doctex.patch
@@ -0,0 +1,25 @@
+From 0888050e8f3fc8c07e42331651c970d80c8d6a90 Mon Sep 17 00:00:00 2001
+From: Bill Allombert <Bill.Allombert@math.u-bordeaux.fr>
+Date: Wed, 25 Jan 2023 18:42:09 +0100
+Subject: [PATCH] TOP_Make.SH: add target install-docvi, install-doctex [#2444]
+
+---
+ config/TOP_Make.SH | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/config/TOP_Make.SH b/config/TOP_Make.SH
+index d2543c91eb..e60fd5f6ee 100644
+--- a/config/TOP_Make.SH
++++ b/config/TOP_Make.SH
+@@ -42,7 +42,7 @@ all::
+ 	@\$(MAKE) gp
+ 	@-cd doc && \$(MAKE) doc
+ 
+-gp bench test-kernel test-all install cleanall cleanobj cleantest nsis link-data install-bin install-doc install-docpdf install-nodata install-data install-lib-sta install-bin-sta dobench dyntest-all statest-all tune $top_test_extra $top_dotest_extra::
++gp bench test-kernel test-all install cleanall cleanobj cleantest nsis link-data install-bin install-doc install-doctex install-docdvi install-docpdf install-nodata install-data install-lib-sta install-bin-sta dobench dyntest-all statest-all tune $top_test_extra $top_dotest_extra::
+ 	@dir=\`config/objdir\`; echo "Making \$@ in \$\$dir";\\
+ 	 if test ! -d \$\$dir; then echo "Please run Configure first!"; exit 1; fi;\\
+ 	cd \$\$dir && \$(MAKE) \$@
+-- 
+2.30.2
+
diff --git a/sci-mathematics/pari/pari-2.15.1.ebuild b/sci-mathematics/pari/pari-2.15.1.ebuild
deleted file mode 100644
index 212fed3f24df..000000000000
--- a/sci-mathematics/pari/pari-2.15.1.ebuild
+++ /dev/null
@@ -1,126 +0,0 @@
-# Copyright 1999-2022 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit flag-o-matic toolchain-funcs
-
-DESCRIPTION="Computer-aided number theory C library and tools"
-HOMEPAGE="https://pari.math.u-bordeaux.fr/"
-SRC_URI="https://pari.math.u-bordeaux.fr/pub/${PN}/unix/${P}.tar.gz"
-
-LICENSE="GPL-2"
-
-# The subslot is the value of $soname_num obtained from
-# upstream's config/version script.
-SLOT="0/8"
-KEYWORDS="~alpha ~amd64 ~arm ~hppa ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux"
-IUSE="data doc fltk gmp test threads X"
-RESTRICT="!test? ( test )"
-
-BDEPEND="
-	virtual/pkgconfig
-	doc? ( virtual/latex-base )
-"
-DEPEND="
-	sys-libs/readline:0=
-	data? ( sci-mathematics/pari-data )
-	doc? ( X? ( x11-misc/xdg-utils ) )
-	fltk? ( x11-libs/fltk:1= )
-	gmp? ( dev-libs/gmp:0= )
-	X? ( x11-libs/libX11:0= )"
-RDEPEND="${DEPEND}"
-
-PATCHES=(
-	"${FILESDIR}/${PN}"-2.9.4-strip.patch
-	"${FILESDIR}/${PN}"-2.9.4-ppc.patch
-	"${FILESDIR}/${PN}"-2.11.2-no-automagic.patch
-	"${FILESDIR}/${PN}"-2.9.4-fltk-detection.patch
-	"${FILESDIR}/${PN}"-2.11.2-Makefile-LDFLAGS.patch
-	"${FILESDIR}/${PN}"-2.11.2-Makefile-docinstall.patch
-)
-
-src_prepare() {
-	default
-
-	# move doc dir to a gentoo doc dir and replace acroread by xdg-open
-	sed -i \
-		-e "s:\$d = \$0:\$d = '${EPREFIX}/usr/share/doc/${PF}':" \
-		-e 's:"acroread":"xdg-open":' \
-		doc/gphelp.in || die "Failed to fix doc dir"
-
-	# These tests fail when LaTeX is not installed (which we don't
-	# require without USE=doc), most likely due to output formatting
-	# issues but I haven't deleted my LaTeX installation to check.
-	# There's no real upstream support for enabling/disabling the LaTeX
-	# docs, so this is probably the correctest way to skip these tests.
-	if ! use doc; then
-		rm src/test/{in,32}/help || die
-	fi
-}
-
-src_configure() {
-	tc-export CC CXX PKG_CONFIG
-
-	# Workaraound to "asm operand has impossible constraints" as
-	# suggested in bug #499996.
-	use x86 && append-cflags $(test-flags-CC -fno-stack-check)
-
-	# need to force optimization here, as it breaks without
-	if is-flag -O0; then
-		replace-flags -O0 -O2
-	elif ! is-flag -O?; then
-		append-flags -O2
-	fi
-
-	# sysdatadir installs a pari.cfg stuff which is informative only.
-	# It is supposed to be for "architecture-dependent" data.  It needs
-	# to be easily discoverable for downstream packages such as gp2c.
-	# We set LD="" and DLLD="$CC" so that the "shared library linker"
-	# always gets set to the value of the compiler used. Pari's build
-	# system does not cope very well with a naked linker, it is
-	# expecting a compiler driver. See bugs 722090 and 871117.
-	LD="" DLLD="$(tc-getCC)" ./Configure \
-		--prefix="${EPREFIX}"/usr \
-		--datadir="${EPREFIX}/usr/share/${PN}" \
-		--libdir="${EPREFIX}/usr/$(get_libdir)" \
-		--sysdatadir="${EPREFIX}"/usr/share/pari \
-		--mandir="${EPREFIX}"/usr/share/man/man1 \
-		--with-readline="${EPREFIX}"/usr \
-		--with-readline-lib="${EPREFIX}/usr/$(get_libdir)" \
-		--with-ncurses-lib="${EPREFIX}/usr/$(get_libdir)" \
-		$(use_with fltk) \
-		$(use_with gmp) \
-		--without-qt \
-		$(usex threads "--mt=pthread" "" "" "") \
-		|| die "./Configure failed"
-}
-
-src_compile() {
-	emake gp
-
-	if use doc; then
-		# To prevent sandbox violations by metafont
-		VARTEXFONTS="${T}/fonts" emake docpdf
-	fi
-}
-
-src_test() {
-	# Welcome to the jungle, where the tests fail if you make your
-	# terminal bigger.
-	emake COLUMNS=80 test-all
-}
-
-src_install() {
-	DOCS=( AUTHORS CHANGES* COMPAT NEW README* )
-	default
-
-	if use doc; then
-		docompress -x "/usr/share/doc/${PF}"
-		emake \
-			DESTDIR="${D}" \
-			EXDIR="${ED}/usr/share/doc/${PF}/examples" \
-			DOCDIR="${ED}/usr/share/doc/${PF}" \
-			install-doc
-	fi
-}
diff --git a/sci-mathematics/pari/pari-2.15.2.ebuild b/sci-mathematics/pari/pari-2.15.2-r1.ebuild
index 058eac35d8b0..8a767ad7f37d 100644
--- a/sci-mathematics/pari/pari-2.15.2.ebuild
+++ b/sci-mathematics/pari/pari-2.15.2-r1.ebuild
@@ -15,7 +15,7 @@ LICENSE="GPL-2"
 # upstream's config/version script.
 SLOT="0/8"
 KEYWORDS="~alpha ~amd64 ~arm ~hppa ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux"
-IUSE="data doc fltk gmp test threads X"
+IUSE="data doc examples fltk gmp test threads X"
 RESTRICT="!test? ( test )"
 
 BDEPEND="
@@ -35,8 +35,8 @@ PATCHES=(
 	"${FILESDIR}/${PN}"-2.9.4-ppc.patch
 	"${FILESDIR}/${PN}"-2.11.2-no-automagic.patch
 	"${FILESDIR}/${PN}"-2.9.4-fltk-detection.patch
-	"${FILESDIR}/${PN}"-2.11.2-Makefile-docinstall.patch
 	"${FILESDIR}/${PN}"-2.15.2-ellsea.patch
+	"${FILESDIR}/${PN}"-2.15.2-install-doctex.patch
 )
 
 src_prepare() {
@@ -65,13 +65,6 @@ src_configure() {
 	# suggested in bug #499996.
 	use x86 && append-cflags $(test-flags-CC -fno-stack-check)
 
-	# need to force optimization here, as it breaks without
-	if is-flag -O0; then
-		replace-flags -O0 -O2
-	elif ! is-flag -O?; then
-		append-flags -O2
-	fi
-
 	# sysdatadir installs a pari.cfg stuff which is informative only.
 	# It is supposed to be for "architecture-dependent" data.  It needs
 	# to be easily discoverable for downstream packages such as gp2c.
@@ -115,17 +108,28 @@ src_test() {
 src_install() {
 	DOCS=( AUTHORS CHANGES* COMPAT NEW README* )
 
+	# Install examples to a junk location by default because "make
+	# install-nodata" includes the examples with it. Only if the user
+	# has USE=examples set do we provide the correct directory.
+	local exdir="${T}"
+	if use examples; then
+		docompress -x "/usr/share/doc/${PF}/examples"
+		exdir="${ED}/usr/share/doc/${PF}/examples"
+	fi
+
 	# Use "true" in place of "strip" to sabotage the unconditional
 	# binary stripping.
-	emake DESTDIR="${D}" STRIP="true" install
+	emake DESTDIR="${D}" \
+		  EXDIR="${exdir}" \
+		  STRIP="true" \
+		  install-nodata install-data
 	einstalldocs
 
 	if use doc; then
 		docompress -x "/usr/share/doc/${PF}"
 		emake \
 			DESTDIR="${D}" \
-			EXDIR="${ED}/usr/share/doc/${PF}/examples" \
 			DOCDIR="${ED}/usr/share/doc/${PF}" \
-			install-doc
+			install-docpdf install-doctex
 	fi
 }