Version 9.2 (bz 1891244)

- Unbundle widgetsnbextension (bz 1856311)
- Unbundle mathjax fonts (bz 1875606)
- Do not require the -doc subpackage from the main package (bz 1867123)
- Drop upstreamed patches: -ecl, -fes, -includes, -sagetex, -sigfpe, -sympy

sagemath-lcalc.patch

@@ -1,21 +1,10 @@
-diff -up src/module_list.py.orig src/module_list.py
---- src/module_list.py.orig	2019-10-03 16:00:44.899866273 -0300
-+++ src/module_list.py	2019-10-03 16:00:56.451939308 -0300
-@@ -548,7 +548,7 @@ ext_modules = [
-     Extension('sage.libs.lcalc.lcalc_Lfunction',
-               sources = ['sage/libs/lcalc/lcalc_Lfunction.pyx'],
-               libraries = ['m', 'ntl', 'Lfunction'],
--              extra_compile_args=["-O3", "-ffast-math"],
-+              extra_compile_args=["-std=gnu++11", "-ffast-math"],
-               language = 'c++'),
- 
-     Extension('sage.libs.libecm',
-diff -up src/sage/libs/lcalc/lcalc_sage.h.orig src/sage/libs/lcalc/lcalc_sage.h
---- src/sage/libs/lcalc/lcalc_sage.h.orig	2019-10-25 15:58:31.890166910 -0300
-+++ src/sage/libs/lcalc/lcalc_sage.h	2019-10-25 15:59:02.535343196 -0300
-@@ -1,4 +1,4 @@
--#include "Lfunction/L.h"
-+#include "libLfunction/L.h"
- int *new_ints(int l)
- {
-     return new int[l];
+diff -up src/sage/libs/lcalc/lcalc_Lfunction.pyx.orig src/sage/libs/lcalc/lcalc_Lfunction.pyx
+--- src/sage/libs/lcalc/lcalc_Lfunction.pyx.orig	2020-10-24 11:37:59.000000000 -0600
++++ src/sage/libs/lcalc/lcalc_Lfunction.pyx	2020-10-30 14:40:53.875121354 -0600
+@@ -1,5 +1,5 @@
+ # distutils: libraries = m ntl Lfunction
+-# distutils: extra_compile_args = -O3 -ffast-math
++# distutils: extra_compile_args = -std=gnu++11 -ffast-math
+ # distutils: language = c++
+ r"""
+ Rubinstein's lcalc library