Require f2py executable for python cmake

NOAA-EMC · Nov 13, 2023 · f4a5e3a · f4a5e3a
1 parent 70914f3
commit f4a5e3a
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diff --git a/python/CMakeLists.txt b/python/CMakeLists.txt
@@ -3,6 +3,8 @@
 #
 # Rahul Mahajan
 
+find_program(F2PY_EXECUTABLE REQUIRED NAMES f2py)
+
 configure_file(setup.py.in setup.py @ONLY)
 
 file( COPY ncepbufr utils _bufrlib.pyf DESTINATION . )

diff --git a/python/setup.py.in b/python/setup.py.in
@@ -15,7 +15,7 @@ class f2py_Build(build_ext):
             self.build_extension(ext)
 
     def build_extension(self, ext):
-        os.system(f"f2py -c {ext.name}.pyf -m {ext.name}")
+        os.system(f"@F2PY_EXECUTABLE@ -c {ext.name}.pyf -m {ext.name}")
 
 add_attribute = lambda **args: [list.append(attdict[key], value)
                                     for key, value in args.items()]