no build isolation

Author: isuruf

recipe/meta.yaml

@@ -6,9 +6,10 @@ package:
   version: {{ version }}
 
 source:
-  fn: {{ name }}-{{ version }}.tar.gz
   url: https://github.com/lballabio/QuantLib-SWIG/releases/download/v{{ version }}/QuantLib-SWIG-{{ version }}.tar.gz
   sha256: 8b0d5536701ff1b5752d635c7610e639f4a52de99cd9d91aa01cf9073d80953e
+  patches:
+    - no-isolation.diff
 
 build:
   number: 1

recipe/no-isolation.diff

@@ -0,0 +1,23 @@
+--- Python/Makefile.in	2024-11-11 10:24:23.014415827 -0800
++++ Python/Makefile.in	2024-11-11 10:21:09.902675197 -0800
+@@ -443,7 +443,7 @@
+ @BUILD_PYTHON_TRUE@@HAVE_PYTHON_TRUE@all-local: .build-stamp
+ 
+ @BUILD_PYTHON_TRUE@@HAVE_PYTHON_TRUE@.build-stamp: src/QuantLib/quantlib_wrap.cpp src/QuantLib/QuantLib.py setup.py
+-@BUILD_PYTHON_TRUE@@HAVE_PYTHON_TRUE@	CXXFLAGS="$(CXXFLAGS) $(CXXWARNINGFLAGS)" CC="$(CC)" CXX="$(CXX)" $(PYTHON) -m build --wheel
++@BUILD_PYTHON_TRUE@@HAVE_PYTHON_TRUE@	CXXFLAGS="$(CXXFLAGS) $(CXXWARNINGFLAGS)" CC="$(CC)" CXX="$(CXX)" $(PYTHON) -m build --wheel --no-isolation
+ @BUILD_PYTHON_TRUE@@HAVE_PYTHON_TRUE@	rm -f LICENSE.TXT
+ @BUILD_PYTHON_TRUE@@HAVE_PYTHON_TRUE@	touch .build-stamp
+ 
+--- Python/Makefile.am	2024-11-11 10:24:31.128696360 -0800
++++ Python/Makefile.am	2024-11-11 10:21:05.759529034 -0800
+@@ -9,7 +9,7 @@
+ all-local: .build-stamp
+ 
+ .build-stamp: src/QuantLib/quantlib_wrap.cpp src/QuantLib/QuantLib.py setup.py
+-	CXXFLAGS="$(CXXFLAGS) $(CXXWARNINGFLAGS)" CC="$(CC)" CXX="$(CXX)" $(PYTHON) -m build --wheel
++	CXXFLAGS="$(CXXFLAGS) $(CXXWARNINGFLAGS)" CC="$(CC)" CXX="$(CXX)" $(PYTHON) -m build --wheel --no-isolation
+ 	rm -f LICENSE.TXT
+ 	touch .build-stamp
+ 
+