gnu: Add xplanet.

* gnu/packages/patches/xplanet-1.3.1-cxx11-eof.patch,
gnu/packages/patches/xplanet-1.3.1-libdisplay_DisplayOutput.cpp.patch,
gnu/packages/patches/xplanet-1.3.1-libimage_gif.c.patch,
gnu/packages/patches/xplanet-1.3.1-xpUtil-Add2017LeapSecond.cpp.patch: New
files.
* gnu/packages/astronomy.scm (xplanet): New variable.
[source]: Use patches.
* gnu/local.mk (dist_patch_DATA): Add them.

Signed-off-by: Eric Bavier <bavier@member.fsf.org>
This commit is contained in:
R Veera Kumar 2020-04-02 16:23:17 +05:30 committed by Eric Bavier
parent 084d156563
commit 77704cb13e
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6 changed files with 299 additions and 0 deletions

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@ -0,0 +1,15 @@
$NetBSD: patch-src_xpUtil-Add2017LeapSecond.cpp,v 1.1 2019/11/16 17:36:28 ng0 Exp $
Modified by: R Veera Kumar <vkor@vkten.in> 2020-03-28; change to patch -p1
diff -uNr xplanet-1.3.1/src/xpUtil.cpp xplanet-1.3.1.new/src/xpUtil.cpp
--- xplanet-1.3.1/src/xpUtil.cpp 2016-03-12 08:36:47.000000000 +0530
+++ xplanet-1.3.1.new/src/xpUtil.cpp 2020-03-28 22:19:10.629891166 +0530
@@ -434,6 +434,7 @@
if (jd >= toJulian(2009, 1, 1, 0, 0, 0)) delta_at++; // 34
if (jd >= toJulian(2012, 7, 1, 0, 0, 0)) delta_at++; // 35
if (jd >= toJulian(2015, 7, 1, 0, 0, 0)) delta_at++; // 36
+ if (jd >= toJulian(2017, 1, 1, 0, 0, 0)) delta_at++; // 37
const double J2000 = toJulian(2000, 1, 1, 12, 0, 0);
const double m = m0 + m1 * (jd - J2000) * 86400;