Description: Do not download from github
Author: Anton Gladky <gladk@debian.org>
Last-Update: 2020-05-16

Index: lammps-0~20210122.gita77bb3073/doc/Makefile
===================================================================
--- lammps-0~20210122.gita77bb3073.orig/doc/Makefile
+++ lammps-0~20210122.gita77bb3073/doc/Makefile
@@ -94,7 +94,7 @@ $(SPHINXCONFIG)/conf.py: $(SPHINXCONFIG)
 	    -e 's,@LAMMPS_PYTHON_DIR@,$(BUILDDIR)/../python,g' \
 	    -e 's,@LAMMPS_DOC_DIR@,$(BUILDDIR),g' $< > $@
 
-html: xmlgen $(SPHINXCONFIG)/conf.py $(ANCHORCHECK) $(MATHJAX)
+html: xmlgen $(SPHINXCONFIG)/conf.py $(ANCHORCHECK)
 	@if [ "$(HAS_BASH)" == "NO" ] ; then echo "bash was not found at $(OSHELL)! Please use: $(MAKE) SHELL=/path/to/bash" 1>&2; exit 1; fi
 	@$(MAKE) $(MFLAGS) -C graphviz all
 	@(\
@@ -228,14 +228,9 @@ $(VENV):
 	@( \
 		$(VIRTUALENV) -p $(PYTHON) $(VENV); \
 		. $(VENV)/bin/activate; \
-		pip install --upgrade pip; \
-		pip install -r $(BUILDDIR)/utils/requirements.txt; \
 		deactivate;\
 	)
 
-$(MATHJAX):
-	@git clone --depth 1 https://github.com/mathjax/MathJax.git $@
-
 $(TXT2RST) $(ANCHORCHECK): $(VENV)
 	@( \
 		. $(VENV)/bin/activate; \

--- lammps-0~20210122.gita77bb3073.orig/doc/utils/sphinx-config/conf.py.in
+++ lammps-0~20210122.gita77bb3073/doc/utils/sphinx-config/conf.py.in
@@ -46,7 +46,6 @@ extensions = [
     'sphinx.ext.mathjax',
     'sphinx.ext.imgmath',
     'sphinx.ext.autodoc',
-    'sphinxfortran.fortran_domain',
     'sphinx_tabs.tabs',
     'table_from_list',
     'tab_or_note',