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authorDavid Robillard <d@drobilla.net>2020-03-28 17:05:31 +0100
committerDavid Robillard <d@drobilla.net>2020-03-28 17:05:31 +0100
commited4135f14804f441400f15ca981b4f7c48d65bc6 (patch)
tree4eeb7cb53d574651f2bd235f446b2cab54f9568e /waf
parent87a287aaf78c3cd7ae7b6328f0d4c5bae50fb7c7 (diff)
downloadlv2-ed4135f14804f441400f15ca981b4f7c48d65bc6.tar.xz
Update waf wrapper to print submodule help message
Diffstat (limited to 'waf')
-rwxr-xr-xwaf15
1 files changed, 13 insertions, 2 deletions
diff --git a/waf b/waf
index 305e321..58d14c3 100755
--- a/waf
+++ b/waf
@@ -2,15 +2,26 @@
# Minimal waf script for projects that include waflib directly
-from waflib import Context, Scripting
-
+import sys
import inspect
import os
+try:
+ from waflib import Context, Scripting
+except Exception as e:
+ sys.stderr.write('error: Failed to import waf (%s)\n' % e)
+ if os.path.exists('.git'):
+ sys.stderr.write("Are submodules up to date? "
+ "Try 'git submodule update --init --recursive'\n")
+
+ sys.exit(1)
+
+
def main():
script_path = os.path.abspath(inspect.getfile(inspect.getmodule(main)))
project_path = os.path.dirname(os.path.realpath(script_path))
Scripting.waf_entry_point(os.getcwd(), Context.WAFVERSION, project_path)
+
if __name__ == '__main__':
main()