pari-galpol: several improvements

- fix license
- change homepage and use https for downloads
- rename distfiles to include version in name
- compress files (installed-size: 80M -> 73M)
- drop depends on pari so pari can checkdepends on this (cf #29159, #32614)
- skip slow post-install hooks since pkg contains 14681 data files
- split a small subset as pari-galpol-small (12M vs 73M)
- add update file
- change of maintainer agreed by motorto

srcpkgs/pari-galpol-small

@@ -0,0 +1 @@
+pari-galpol

srcpkgs/pari-galpol/template

@@ -1,18 +1,38 @@
 # Template file for 'pari-galpol'
 pkgname=pari-galpol
 version=20180625
-revision=1
+revision=2
 create_wrksrc=yes
-depends="pari"
-short_desc="PARI package of the GALPOL database of polynomials"
-maintainer="André Cerqueira <acerqueira021@gmail.com>"
-license="GPL-3.0-or-later"
-homepage="http://pari.math.u-bordeaux.fr/"
-distfiles="http://pari.math.u-bordeaux.fr/pub/pari/packages/galpol.tgz"
+depends="pari-galpol-small"
+short_desc="PARI/GP package of the GALPOL database of polynomials"
+maintainer="Gonzalo Tornaría <tornaria@cmat.edu.uy>"
+license="GPL-2.0-or-later"
+homepage="https://pari.math.u-bordeaux.fr/packages.html"
+distfiles="https://pari.math.u-bordeaux.fr/pub/pari/packages/${pkgname#pari-}.tgz>${pkgname}-${version}.tar.gz"
 checksum=562af28316ee335ee38c1172c2d5ecccb79f55c368fb9f2c6f40fc0f416bb01b
-nostrip=yes
+# skip slow post-install hooks for 14681 files: saves ~ 3m in install
+nostrip=yes                     # skip 06-strip-and-debug-pkgs
+ignore_elf_dirs=/usr/share/pari # skip 11-pkglint-elf-in-usrshare
+
+do_build() {
+	# compressed data files work ok (install-size: 80M -> 73M)
+	find data -type f -size +4k -print0 | xargs -0 gzip -9
+}
 
 do_install() {
- vmkdir  usr/share/pari
- vcopy data/galpol usr/share/pari
+	vmkdir usr/share/pari
+	vcopy "data/*" usr/share/pari
+}
+
+pari-galpol-small_package() {
+	short_desc+=" - groups of order up to 64"
+	nostrip=yes
+	ignore_elf_dirs=/usr/share/pari
+	pkg_install() {
+		# a subset enough for testing (12M)
+		vmove "usr/share/pari/galpol/?"
+		vmove "usr/share/pari/galpol/[1-5]?"
+		vmove "usr/share/pari/galpol/6[0-4]"
+		vmove usr/share/pari/galpol/README
+	}
 }

srcpkgs/pari-galpol/update

@@ -0,0 +1,3 @@
+site="http://pari.math.u-bordeaux.fr/pub/pari/packages/"
+pattern="href=\"${pkgname#pari-}.t(ar|gz)\".*\K\d\d\d\d-\d\d-\d\d(?= \d\d:\d\d )"
+version=${version:0:4}.${version:4:2}.${version:6:2}