reinit the tree, so we can have metadata

1 files changed, 28 insertions, 0 deletions

diff --git a/sci-mathematics/pari/metadata.xml b/sci-mathematics/pari/metadata.xml
new file mode 100644
index 000000000000..f4c3bc4e3381
--- /dev/null
+++ b/sci-mathematics/pari/metadata.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>sci-mathematics@gentoo.org</email>
+    <name>Gentoo Mathematics Project</name>
+  </maintainer>
+  <longdescription lang="en">
+  PARI is a widely used computer algebra system designed for fast
+  computations in number theory (factorizations, algebraic number
+  theory, elliptic curves...), but also contains a large number of other
+  useful functions to compute with mathematical entities such as
+  matrices, polynomials, power series, algebraic numbers, etc., and a
+  lot of transcendental functions.
+  The extra data is avaialable through use flag:
+  * elldata is PARI/GP version of J. E. Cremona Elliptic Curve Data,
+    needed by ellsearch and ellidentify.
+  * galdata is needed by polgalois to compute Galois group in degrees
+    8 through 11.
+  * seadata is needed by ellap for large primes.
+  * nftables is a repackaging of the historical megrez number field
+tables (errors fixed, 1/10th the size, easier to use).
+
+</longdescription>
+  <use>
+    <flag name="data">Add additional data (elldata, galdata, seadata, nftables)</flag>
+  </use>
+</pkgmetadata>