Working Python3 version checking.

ntoll · ntoll · commit 7f104fd7eeed · 2023-10-16T19:03:46.000+01:00
diff --git a/Makefile b/Makefile
@@ -1,10 +1,10 @@
 MIN_NODE_VER := 14
 MIN_NPM_VER  := 6
-MIN_PY_VER   := 3.8
+MIN_PY3_VER  := 8
 NODE_VER     := $(shell node -v | cut -d. -f1 | sed 's/^v\(.*\)/\1/')
 NPM_VER      := $(shell npm -v | cut -d. -f1)
-PY_VER       := $(shell python -c "import sys;print(sys.version.split()[0])")
-PY_OK        := $(shell python -c "from packaging import version;print(int(version.parse('$(PY_VER)') >= version.parse('$(MIN_PY_VER)')))")
+PY3_VER      := $(shell python3 -c "import sys;t='{v[1]}'.format(v=list(sys.version_info[:2]));print(t)")
+PY_OK        := $(shell python3 -c "print(int($(PY3_VER) >= $(MIN_PY3_VER)))")
 
 all:
 	@echo "\nThere is no default Makefile target right now. Try:\n"
@@ -33,7 +33,7 @@ check-npm:
 .PHONY: check-python
 check-python:
 	@if [ $(PY_OK) -eq 0 ]; then \
-		echo "\033[0;31mRequires Python $(MIN_PY_VER).x or higher: $(PY_VER) detected.\033[0m"; \
+		echo "\033[0;31mRequires Python 3.$(MIN_PY3_VER).x or higher: 3.$(PY3_VER) detected.\033[0m"; \
 		false; \
 	fi
 
