sci-mathematics/giac: fix SRC_URI

thanks to @kiwifb and the sage-on-gentoo overlay

Package-Manager: Portage-3.0.14, Repoman-3.0.2
Signed-off-by: Andrew Ammerlaan <andrewammerlaan@riseup.net>

6 files changed, 234 insertions, 82 deletions

diff --git a/sci-mathematics/giac/Manifest b/sci-mathematics/giac/Manifest
index acc6bac12..49385c665 100644
--- a/sci-mathematics/giac/Manifest
+++ b/sci-mathematics/giac/Manifest
@@ -1 +1 @@
-DIST giac-1.6.0.tar.gz 80915015 BLAKE2B 3e982fe6be780b0f352da3f6a169ec9829405198e7bb610125d0b5ef9e00f08f9cdb3b5de09862a55e33c295ecc8587248b00cb89cf87d6588bce3ff889aec02 SHA512 ff4846b309d9a4e35945eadbf9d8e3d0784721df54c1d5db72ad430a36dcd1c96f0cca6102cfa7df22f523f3782335094d120de65f519f93e1c3b13e158b3069
+DIST giac-1.6.0.47.tar.gz 81226671 BLAKE2B 6c2226772ebbd57589610b0c14221fd6c80baf66bac0972c7be3c03c14e8bf2c838f03609b239125d849380369c9ad978f79e6e802b594f8e3fb4be1e102266f SHA512 bf9b137efd7603e80152a22a665b91df2fb2b62f82037860bbf338ffb01d0af25b0cd06fda04b19bcb2e08fdf7c605931ebd9dcb6344c27f464c7a03262ab2c2
diff --git a/sci-mathematics/giac/files/giac-1.6.0.17-gsl_lapack.patch b/sci-mathematics/giac/files/giac-1.6.0.17-gsl_lapack.patch
new file mode 100644
index 000000000..24d6c8f56
--- /dev/null
+++ b/sci-mathematics/giac/files/giac-1.6.0.17-gsl_lapack.patch
@@ -0,0 +1,84 @@
+diff --git a/configure.ac b/configure.ac
+index 1e38e50..6625bc7 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -38,6 +38,7 @@ AC_LANG([C++])
+ AC_PROG_LIBTOOL
+ AC_PROG_YACC
+ AM_PROG_LEX
++PKG_PROG_PKG_CONFIG
+ AC_C_BIGENDIAN
+ 
+ dnl Check for standard C+headers
+@@ -145,47 +146,17 @@ AC_CHECK_SIZEOF(long)
+ AC_CHECK_SIZEOF(long long)
+   
+ dnl Checking for Gnu Sci Lib
+-CONFIG_GSL="yes"
+-AC_ARG_ENABLE([gsl],[
+-	AS_HELP_STRING([--enable-gsl], [Use GNU scientific library [[default=yes]]])],
+-	[ if test "x$enableval" = "xno"; then CONFIG_GSL="no"; fi], [])
+-
+-if test "$CONFIG_GSL" = "yes"; then
+-	AC_CHECK_HEADERS(gsl/gsl_blas.h)
+-	AC_CHECK_HEADERS(gsl/gsl_eigen.h)
+-	if test "$ac_cv_header_gsl_gsl_blas_h" != "yes" -o "$ac_cv_header_gsl_gsl_eigen_h" != "yes"; then
+-		CONFIG_GSL="no"
+-	fi
+-fi
+-if test "$CONFIG_GSL" = "yes"; then
+-	save_LIBS="$LIBS"
+-	AC_CHECK_LIB(gslcblas, main, [], [CONFIG_GSL="no"])
+-	AC_CHECK_LIB(gsl, gsl_sf_gamma, [], [CONFIG_GSL="no"])
+-	LIBS="$save_LIBS"
+-  fi
+-GSL_LIBS=""
+-if test "$CONFIG_GSL" = "yes"; then
+-	GSL_LIBS="-lgsl -lgslcblas"
+-  fi
+-AC_SUBST(CONFIG_GSL)
+-AC_SUBST(GSL_LIBS)
+-AM_CONDITIONAL(CONFIG_GSL, [test "$CONFIG_GSL" = "yes"])
+-  
+-CONFIG_LAPACK="yes"
+-AC_ARG_ENABLE([lapack],
+-	[AS_HELP_STRING([--enable-lapack], [Use LAPACK [[default=yes]]])],
+-	[ if test "$enableval" = "no"; then CONFIG_LAPACK="no"; fi], [])
+-  
+-if test "$CONFIG_LAPACK" = "yes"; then
+-#	AC_CHECK_LIB(f2c, main, [], [CONFIG_LAPACK="no"])
+-#	AC_CHECK_LIB(blas, main, [], [CONFIG_LAPACK="no"])
+-#	AC_CHECK_LIB(tmglib, main, [], [CONFIG_LAPACK="no"])
+-	AC_CHECK_LIB(gfortran, main)
+-	AC_CHECK_LIB(blas, main)
+-	AC_CHECK_LIB(lapack, main, [], [CONFIG_LAPACK="no"])
+-#        AX_BLAS([have_blas=yes],[have_blas=no])
+-#        AX_LAPACK([have_lapack=yes],[have_lapack=no])
+-fi
++PKG_CHECK_MODULES([GSL], [gsl],[
++    AC_DEFINE(HAVE_LIBGSL,1, [Define if gsl is installed])
++    AC_SUBST(GSL_LIBS)])
++
++PKG_CHECK_MODULES([LAPACK], [lapack],[
++    AC_DEFINE(HAVE_LIBLAPACK,1,[Define if LAPACK is installed])
++    AC_SUBST(LAPACK_LIBS)])
++
++PKG_CHECK_MODULES([BLAS], [blas],[
++    AC_DEFINE(HAVE_BLAS,1,[Define if BLAS is installed])
++    AC_SUBST(BLAS_LIBS)])
+   
+ CONFIG_PARI="yes"
+ AC_ARG_ENABLE([pari],
+diff --git a/src/Makefile.am b/src/Makefile.am
+index a142067..2ebcce0 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -14,7 +14,7 @@ libgiac_la_SOURCES = input_lexer.ll sym2poly.cc gausspol.cc threaded.cc \
+   help.cc  lpsolve.cc optimization.cc signalprocessing.cc \
+   graphe.cc graphtheory.cc nautywrapper.c markup.cc kdisplay.cc kadd.cc # Ugh..
+ 
+-libgiac_la_LIBADD = $(NTL_LIBS) $(COCOA_LIBS) $(PARI_LIBS) $(GSL_LIBS)
++libgiac_la_LIBADD = $(NTL_LIBS) $(COCOA_LIBS) $(PARI_LIBS) $(GSL_LIBS) $(LAPACK_LIBS) $(BLAS_LIBS)
+ 
+ giacincludedir = $(includedir)/giac
+ giacinclude_HEADERS = dispatch.h fraction.h gen.h desolve.h misc.h ti89.h \
diff --git a/sci-mathematics/giac/files/pari_2_11.patch b/sci-mathematics/giac/files/pari_2_11.patch
new file mode 100644
index 000000000..24142257a
--- /dev/null
+++ b/sci-mathematics/giac/files/pari_2_11.patch
@@ -0,0 +1,17 @@
+Change test output for PARI 2.11
+
+See https://trac.sagemath.org/ticket/25567
+and https://xcas.univ-grenoble-alpes.fr/forum/viewtopic.php?f=4&t=2102
+
+diff -ru a/check/TP11-sol.cas.out1 b/check/TP11-sol.cas.out1
+--- a/check/TP11-sol.cas.out1	2014-10-21 10:51:48.000000000 +0200
++++ b/check/TP11-sol.cas.out1	2018-08-07 17:04:12.528052773 +0200
+@@ -10,7 +10,7 @@
+ 1073741824000000000000000000061203284109000000000000000000000000008409,
+ 2^3*3*389*733*156904374622257604823879982847602392900751802349981470895277241,
+ "Done",
+-matrix[[2,7,1],[3,2,1],[389,2,1],[733,2,1],[156904374622257604823879982847602392900751802349981470895277241,2,matrix[[2,13,1],[3,3,1],[5,2,1],[7,2,1],[56467,2,1],[6553084925887974620811527,2,matrix[[2,5,1],[19,2,1],[71,2,1],[126823,2,1]]]]]],
++1,
+ 0,
+ [],
+ 1,
diff --git a/sci-mathematics/giac/giac-1.6.0.47.ebuild b/sci-mathematics/giac/giac-1.6.0.47.ebuild
new file mode 100644
index 000000000..aeb36f76f
--- /dev/null
+++ b/sci-mathematics/giac/giac-1.6.0.47.ebuild
@@ -0,0 +1,121 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic xdg
+
+MY_PV="$(ver_rs 3-4 -)"
+
+DESCRIPTION="A free C++ CAS (Computer Algebra System) library and its interfaces"
+HOMEPAGE="https://www-fourier.ujf-grenoble.fr/~parisse/giac.html"
+SRC_URI="https://www-fourier.ujf-grenoble.fr/~parisse/debian/dists/stable/main/source/${PN}_${MY_PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+# French documentation is not GPL, and is subject to a non commercial use license, so skipping it.
+LANGS="el en es pt"
+IUSE="ao doc +ecm examples gc +glpk gui static-libs test"
+for X in ${LANGS} ; do
+	IUSE="${IUSE} l10n_${X}"
+done
+
+RDEPEND="
+	dev-libs/gmp:=[cxx]
+	sys-libs/readline:=
+	gui? (
+		>=x11-libs/fltk-1.1.9
+		media-libs/libpng:=
+	)
+	ao? ( media-libs/libao )
+	dev-libs/mpfr:=
+	sci-libs/mpfi
+	sci-libs/gsl:=
+	>=sci-mathematics/pari-2.7:=[threads]
+	dev-libs/ntl:=
+	virtual/lapack
+	virtual/blas
+	net-misc/curl
+	>=sci-mathematics/nauty-2.6.7
+	ecm? ( >=sci-mathematics/gmp-ecm-7.0.0 )
+	glpk? ( sci-mathematics/glpk )
+	gc? ( dev-libs/boehm-gc )"
+
+DEPEND="${RDEPEND}"
+
+BDEPEND="
+	dev-tex/hevea
+	virtual/pkgconfig
+	virtual/yacc
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-1.6.0.17-gsl_lapack.patch
+	"${FILESDIR}"/pari_2_11.patch
+	)
+
+REQUIRED_USE="test? ( gui )"
+RESTRICT="!test? ( test )"
+
+S="${WORKDIR}/${PN}-$(ver_cut 1-3)"
+
+src_prepare(){
+	default
+
+	eautoreconf
+}
+
+src_configure(){
+	if use gui; then
+		append-cppflags -I$(fltk-config --includedir)
+		append-lfs-flags
+		append-libs $(fltk-config --ldflags | sed -e 's/\(-L\S*\)\s.*/\1/') || die
+	fi
+
+	# Using libsamplerate is currently broken
+	econf \
+		--enable-gmpxx \
+		--disable-samplerate \
+		$(use_enable static-libs static) \
+		$(use_enable gui)  \
+		$(use_enable gui png)  \
+		$(use_enable ao) \
+		$(use_enable ecm) \
+		$(use_enable glpk) \
+		$(use_enable gc)
+}
+
+src_install() {
+	emake install DESTDIR="${D}"
+	dodoc AUTHORS ChangeLog INSTALL NEWS README TROUBLES
+	if !(use gui); then
+		rm -rf \
+			"${ED}"/usr/bin/x* \
+			"${ED}"/usr/share/application-registry \
+			"${ED}"/usr/share/applications \
+			"${ED}"/usr/share/icons
+	fi
+
+	if use !doc; then
+		rm -R "${ED}"/usr/share/doc/giac* "${ED}"/usr/share/giac/doc/ || die
+	else
+		for lang in ${LANGS}; do
+			if use l10n_$lang; then
+				ln "${ED}"/usr/share/giac/doc/aide_cas "${ED}"/usr/share/giac/doc/"${lang}"/aide_cas || die
+			else
+				rm -rf "${ED}"/usr/share/giac/doc/"${lang}"
+			fi
+		done
+		# Deleting French documentation for copyright reasons
+		rm -rf "${ED}"/usr/share/giac/doc/fr
+	fi
+
+	if use !examples; then
+		rm -R "${ED}"/usr/share/giac/examples || die
+	fi
+
+	# remove .la file
+	find "${ED}" -name '*.la' -delete || die
+}
diff --git a/sci-mathematics/giac/giac-1.6.0.ebuild b/sci-mathematics/giac/giac-1.6.0.ebuild
deleted file mode 100644
index c8d28b51a..000000000
--- a/sci-mathematics/giac/giac-1.6.0.ebuild
+++ /dev/null
@@ -1,75 +0,0 @@
-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-DESCRIPTION="A free C++ CAS (Computer Algebra System) library and its interfaces"
-HOMEPAGE="https://www-fourier.ujf-grenoble.fr/~parisse/giac.html"
-SRC_URI="https://www-fourier.ujf-grenoble.fr/~parisse/giac/${P}.tar.gz"
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="~amd64 ~x86"
-
-IUSE="doc examples fltk"
-
-inherit flag-o-matic pax-utils xdg
-
-RDEPEND="
-	>=dev-libs/gmp-3
-	>=sys-libs/readline-4.2
-	fltk? ( >=x11-libs/fltk-1.1.9 )
-	dev-libs/mpfr
-	sci-libs/gsl
-	>=sci-mathematics/pari-2.3
-	>=dev-libs/ntl-5.2
-"
-BDEPEND="dev-tex/hevea"
-
-src_prepare(){
-	sed -e "s:\$(prefix)/share:\$(DESTDIR)\$(prefix)/share:g" \
-		-e "s:config.h \$(includedir)/giac:config.h \$(DESTDIR)\$(includedir)/giac:g" \
-		-e "s:\$(DESTDIR)\$(DESTDIR):\$(DESTDIR):g"	\
-		-e "s:\$(DESTDIR)/\$(DESTDIR):\$(DESTDIR):g" \
-		-i `find -name Makefile\*` || die
-	if use !fltk; then
-		sed -e "s: gl2ps\.[chlo]*::g" -i src/Makefile.* || die
-	fi
-	default
-}
-
-src_configure(){
-	if use fltk
-	then
-		append-cppflags -I$(fltk-config --includedir)
-		append-lfs-flags
-		append-libs $(fltk-config --ldflags | sed -e 's/\(-L\S*\)\s.*/\1/') || die
-	fi
-	econf $(use_enable fltk gui)
-}
-
-src_install() {
-	emake install DESTDIR="${D}"
-	dobin src/aide
-	rm "${D}"/usr/bin/*cas_help || die
-	dodoc AUTHORS ChangeLog INSTALL NEWS README TROUBLES
-	if use !fltk; then
-		rm "${D}"/usr/bin/x* || die
-	elif host-is-pax; then
-		pax-mark -m "${D}"/usr/bin/x*
-	fi
-	if use !doc; then
-		rm -R "${D}"/usr/share/doc "${D}"/usr/share/giac/doc/ || die
-	else
-		for LANG in el en es fr pt; do
-			if echo ${LINGUAS} | grep -v "$LANG" &> /dev/null; then
-				rm -R "${D}"/usr/share/giac/doc/"$LANG"
-			else
-				ln "${D}"/usr/share/giac/doc/aide_cas "${D}"/usr/share/giac/doc/"$LANG"/aide_cas || die
-			fi
-		done
-	fi
-	if use !examples; then
-		rm -R "${D}"/usr/share/giac/examples || die
-	fi
-}
diff --git a/sci-mathematics/giac/metadata.xml b/sci-mathematics/giac/metadata.xml
index 60502e1d7..7b8a11df2 100644
--- a/sci-mathematics/giac/metadata.xml
+++ b/sci-mathematics/giac/metadata.xml
@@ -6,10 +6,15 @@
 		<name>Gentoo Mathematics Project</name>
 	</maintainer>
 	<longdescription>
-Giac is a free computer algebra system that can be used to perform
-computer algebra, function graphs, interactive geometry (2-d and 3-d),
-spreadsheet and statistics, programmation. It may be used as a replacement
-for high end graphic calculators for example on netbooks (for about
-the same price as a calculator but with much more performances).
-</longdescription>
+		Giac is a free computer algebra system that can be used to perform
+		computer algebra, function graphs, interactive geometry (2-d and 3-d),
+		spreadsheet and statistics, programmation. It may be used as a replacement
+		for high end graphic calculators for example on netbooks (for about
+		the same price as a calculator but with much more performances).
+	</longdescription>
+	<use>
+		<flag name="glpk">Enable the use of <pkg>sci-mathematics/glpk</pkg></flag>
+		<flag name="ecm">Enable the use of <pkg>sci-mathematics/gmp-ecm</pkg></flag>
+		<flag name="gc">Enable garbage collection support via <pkg>dev-libs/boehm-gc</pkg></flag>
+	</use>
 </pkgmetadata>