diff options
| -rw-r--r-- | waftools/detections/compiler_swift.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/waftools/detections/compiler_swift.py b/waftools/detections/compiler_swift.py index c3b105486a..c1fe06117a 100644 --- a/waftools/detections/compiler_swift.py +++ b/waftools/detections/compiler_swift.py @@ -14,8 +14,8 @@ def __run(cmd): def __add_swift_flags(ctx): ctx.env.SWIFT_FLAGS = ('-frontend -c -sdk %s -enable-objc-interop -emit-objc-header' ' -emit-module -parse-as-library') % (ctx.env.MACOS_SDK) - swift_version = __run(ctx.env.SWIFT + ' -version').split(' ')[3].split('.') - major, minor, sub = [int(n) for n in swift_version] + swift_version = __run(ctx.env.SWIFT + ' -version').split(' ')[3].split('.')[:2] + major, minor = [int(n) for n in swift_version] # the -swift-version parameter is only supported on swift 3.1 and newer if major >= 3 and minor >= 1 or major >= 4: |