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-rwxr-xr-xscripts/gen_vimdoc.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/scripts/gen_vimdoc.py b/scripts/gen_vimdoc.py
index f37198e96a..8d38382405 100755
--- a/scripts/gen_vimdoc.py
+++ b/scripts/gen_vimdoc.py
@@ -53,11 +53,19 @@ import logging
from xml.dom import minidom
MIN_PYTHON_VERSION = (3, 6)
+MIN_DOXYGEN_VERSION = (1, 9, 0)
if sys.version_info < MIN_PYTHON_VERSION:
print("requires Python {}.{}+".format(*MIN_PYTHON_VERSION))
sys.exit(1)
+doxygen_version = tuple([int(i) for i in subprocess.check_output(["doxygen", "-v"],
+ universal_newlines=True).split('.')])
+
+if doxygen_version < MIN_DOXYGEN_VERSION:
+ print("requires Doxygen {}.{}.{}+".format(*MIN_DOXYGEN_VERSION))
+ sys.exit(1)
+
# DEBUG = ('DEBUG' in os.environ)
INCLUDE_C_DECL = ('INCLUDE_C_DECL' in os.environ)
INCLUDE_DEPRECATED = ('INCLUDE_DEPRECATED' in os.environ)