Require Windows 10 or newer for the MSI package. [skip ci]
@@ -30,6 +30,9 @@ import xml.etree.ElementTree as ET
sys.path.append(os.getcwd())
from mesonbuild import coredata
+# Elementtree does not support CDATA. So hack it.
+WINVER_CHECK = '<![CDATA[Installed OR (VersionNT64 > 602)]]>'
+
def gen_guid():
'''
Generate guid
@@ -205,6 +208,9 @@ class PackageGenerator:
'SummaryCodepage': '1252',
})
+ condition = ET.SubElement(product, 'Condition', {'Message': 'This application is only supported on Windows 10 or higher.'})
+
+ condition.text = 'X'*len(WINVER_CHECK)
ET.SubElement(product, 'MajorUpgrade',
{'DowngradeErrorMessage': 'A newer version of Meson is already installed.'})
@@ -270,6 +276,12 @@ class PackageGenerator:
doc = xml.dom.minidom.parse(self.main_xml)
with open(self.main_xml, 'w') as open_file:
open_file.write(doc.toprettyxml())
+ # One last fix, add CDATA.
+ with open(self.main_xml, 'r') as open_file:
+ data = open_file.read()
+ data = data.replace('X'*len(WINVER_CHECK), WINVER_CHECK)
+ with open(self.main_xml, 'w') as open_file:
+ open_file.write(data)
def build_features(self, top_feature, staging_dir):
'''
