+++ /dev/null
-From: Karim Belabas <Karim.Belabas@math.u-bordeaux1.fr>
-Date: Mon, 9 Sep 2019 15:20:21 +0000 (+0200)
-Subject: fix #2164
-X-Git-Url: https://pari.math.u-bordeaux.fr/cgi-bin/gitweb.cgi?p=pari.git;a=commitdiff_plain;h=c7a1d35f382e96ddf14694be27a0ca5746880700
-
-fix #2164
----
-
-diff --git a/src/basemath/buch2.c b/src/basemath/buch2.c
-index a853d3c48..e31b2278b 100644
---- a/src/basemath/buch2.c
-+++ b/src/basemath/buch2.c
-@@ -2136,7 +2136,8 @@ bnfisunit(GEN bnf,GEN x)
- for (i = 1; i < RU; i++)
- if (gexpo(gel(emb,i)) > -1) break;
- p1 = imag_i( row_i(logunit,i, 1,RU-1) );
-- p1 = RgV_dotproduct(p1, ex); if (!R1) p1 = gmul2n(p1, -1);
-+ p1 = RgV_dotproduct(p1, ex);
-+ if (i > R1) p1 = gmul2n(p1, -1);
- p1 = gsub(garg(gel(emb,i),prec), p1);
- /* p1 = arg(the missing root of 1) */
-
-diff --git a/src/test/32/nf b/src/test/32/nf
-index 16bf83ce3..e6c41f8b5 100644
---- a/src/test/32/nf
-+++ b/src/test/32/nf
-@@ -502,6 +502,7 @@ Mod(1/2*x - 1/2, x^2 + 23)
- [1, 1/2*x - 1/2]
- Mod(0, x)
- Mod(-6/5, x)
-+[0, 2, Mod(0, 2)]~
- *** at top-level: nfinit([y^3+2,[1,x]])
- *** ^---------------------
- *** nfinit: incorrect type in nfinit_basic (t_VEC).
-diff --git a/src/test/in/nf b/src/test/in/nf
-index 49148123b..94d5165bc 100644
---- a/src/test/in/nf
-+++ b/src/test/in/nf
-@@ -156,6 +156,10 @@ K.zk
- nfinit(x, 3)[2]
- nfinit(1/2*x + 3/5, 3)[2]
-
-+\\ #2164
-+bnf = bnfinit(y^4-y-1);
-+bnfisunit(bnf,-y^3+2*y^2-1)
-+
- \\ ERRORS: keep at end of file
-
- nfinit([y^3+2,[1,x]])
+++ /dev/null
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-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"
-SLOT="0/6"
-KEYWORDS="~alpha ~amd64 ~hppa ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux ~x86-macos ~x86-solaris"
-IUSE="data doc fltk gmp test threads X"
-RESTRICT="!test? ( test )"
-
-BDEPEND="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}/${PN}"-2.11.2-Makefile-docinstall.patch
- "${FILESDIR}/${PN}"-2.11.3-incorrect_bnfisunit.patch
-)
-
-src_prepare() {
- default
-
- # move doc dir to a gentoo doc dir and replace acroread by xdg-open
- sed -i \
- -e "s:\$d = \$0:\$d = '${EPREFIX}/usr/share/doc/${PF}':" \
- -e 's:"acroread":"xdg-open":' \
- doc/gphelp.in || die "Failed to fix doc dir"
-}
-
-src_configure() {
- tc-export CC CXX
-
- # Workaraound to "asm operand has impossible constraints" as
- # suggested in bug #499996.
- use x86 && append-cflags $(test-flags-CC -fno-stack-check)
-
- # need to force optimization here, as it breaks without
- if is-flag -O0; then
- replace-flags -O0 -O2
- elif ! is-flag -O?; then
- append-flags -O2
- fi
-
- # sysdatadir installs a pari.cfg stuff which is informative only.
- # It is supposed to be for "architecture-dependent" data.
- # It needs to be easily discoverable for downstream packages such as gp2c.
- ./Configure \
- --prefix="${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 \
- $(usex threads "--mt=pthread" "" "" "") \
- || die "./Configure failed"
-}
-
-src_compile() {
- local mymake=""
- use hppa && \
- mymake=DLLD\="${EPREFIX}"/usr/bin/gcc\ DLLDFLAGS\=-shared\ -Wl,-soname=\$\(LIBPARI_SONAME\)\ -lm
-
- emake ${mymake} gp
-
- if use doc; then
- # To prevent sandbox violations by metafont
- VARTEXFONTS="${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
-}
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