support virtualenv on machines with python3 where it is called virtualenv-3 (56c3a0be) · Commits · 郑智淋 / lammps

doc/Makefile

+8 −1

Original line number	Diff line number	Diff line
		@@ -9,6 +9,7 @@ TXT2RST = $(VENV)/bin/txt2rst
		ANCHORCHECK = $(VENV)/bin/doc_anchor_check

		PYTHON = $(shell which python3)
		VIRTUALENV = virtualenv
		HAS_PYTHON3 = NO
		HAS_VIRTUALENV = NO

		@@ -16,7 +17,13 @@ ifeq ($(shell which python3 >/dev/null 2>&1; echo $$?), 0)
		HAS_PYTHON3 = YES
		endif

		ifeq ($(shell which virtualenv-3 >/dev/null 2>&1; echo $$?), 0)
		VIRTUALENV = virtualenv-3
		HAS_VIRTUALENV = YES
		endif

		ifeq ($(shell which virtualenv >/dev/null 2>&1; echo $$?), 0)
		VIRTUALENV = virtualenv
		HAS_VIRTUALENV = YES
		endif

		@@ -158,7 +165,7 @@ $(VENV):
		@if [ "$(HAS_PYTHON3)" == "NO" ] ; then echo "Python3 was not found! Please check README.md for further instructions" 1>&2; exit 1; fi
		@if [ "$(HAS_VIRTUALENV)" == "NO" ] ; then echo "virtualenv was not found! Please check README.md for further instructions" 1>&2; exit 1; fi
		@( \
		virtualenv -p $(PYTHON) $(VENV); \
		$(VIRTUALENV) -p $(PYTHON) $(VENV); \
		. $(VENV)/bin/activate; \
		pip install Sphinx; \
		pip install sphinxcontrib-images; \