build: Ensure python3

Bail out when python2 is detected.
jp7677 · Sep 4, 2021 · 5d7a17b · 5d7a17b
1 parent 6f021c0
commit 5d7a17b
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/package-release.sh b/package-release.sh
@@ -44,7 +44,7 @@ while [ $# -gt 0 ]; do
 done
 
 function prepare {
-  python validate-methods.py \
+  python3 validate-methods.py \
     src/nvapi.cpp \
     src/nvapi_sys.cpp \
     src/nvapi_disp.cpp \

diff --git a/validate-methods.py b/validate-methods.py
@@ -1,7 +1,11 @@
 import sys, re, getopt
 
+if sys.version_info[0] < 3:
+    print("Method validation failed due to invalid Python interpreter. Please use Python 3 as your default Python interpreter.")
+    sys.exit(1)
+
 if len(sys.argv) < 3:
-    print("Usage: python validate-methods.py <implementation1.cpp> [implementation2.cpp] <interface.cpp> <interface.h>")
+    print("Method validation failed due to invalid usage. Usage: python validate-methods.py <implementation1.cpp> [implementation2.cpp] <interface.cpp> <interface.h>")
     sys.exit(1)
 
 expectedMethods = []