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authorng0 <ng0@n0.is>2019-10-28 13:32:12 +0000
committerng0 <ng0@n0.is>2019-10-28 13:32:12 +0000
commit591ce257f8c8f08d9609471e860349322d10c4a7 (patch)
treece8bec2cfd3d7f661dfa64bfeb7e87e4a5db3b3b
parentdd8a253d1a3cc778410eeca48a763d106a396c44 (diff)
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Add PythonTool(). Contrary the code in sh/, it is limited to
python3.7 - python4.0 right now.
-rw-r--r--talerbuildconfig.py36
-rw-r--r--testconfigure.py1
2 files changed, 37 insertions, 0 deletions
diff --git a/talerbuildconfig.py b/talerbuildconfig.py
index 647a0a1..f0e6d92 100644
--- a/talerbuildconfig.py
+++ b/talerbuildconfig.py
@@ -213,6 +213,42 @@ class PyBabelTool(Tool):
return True
+class PythonTool(Tool):
+ # This exists in addition to the files in sh, so that
+ # the Makefiles can use this value instead.
+ name = "python"
+
+ def args(self, parser):
+ parser.add_argument(
+ "--with-python", type=str, help="name of the python executable"
+ )
+
+ def check(self, buildconfig):
+ # No suffix. Would probably be cheaper to do this in
+ # the dict as well.
+ if existence("python"):
+ buildconfig._set_tool("python", "python")
+ return True
+ else:
+ # Has suffix, try suffix. We know the names in advance,
+ # so use a dictionary and iterate over it. Use enough names
+ # to safe updating this for another couple of years.
+ #
+ # Food for thought: If we only accept python 3.7 or higher,
+ # is checking pybabel + pybabel-3.[0-9]* too much and could
+ # be broken down to pybabel + pybabel-3.7 and later names?
+ version_dict = {
+ "3.7": "python3.7",
+ "3.8": "python3.8",
+ "3.9": "python3.9",
+ "4.0": "python4.0",
+ }
+ for value in version_dict.values():
+ if existence(value):
+ buildconfig._set_tool("python", value)
+ return True
+
+
class BrowserTool(Tool):
name = "browser"
diff --git a/testconfigure.py b/testconfigure.py
index af7e85a..29d82a1 100644
--- a/testconfigure.py
+++ b/testconfigure.py
@@ -7,6 +7,7 @@ b.add_tool(YarnTool())
b.add_tool(BrowserTool())
b.add_tool(PyBabelTool())
b.add_tool(NodeJsTool())
+b.add_tool(PythonTool())
b.add_tool(PosixTool("find"))
b.add_tool(PosixTool("xargs"))
b.add_tool(PosixTool("msgmerge"))