Cheng Shao pushed to branch wip/fix-msys2-sysroot-leak at Glasgow Haskell Compiler / GHC

Commits:

• 5fc2d7e5
  by Cheng Shao at 2026-05-12T10:54:02+00:00

  testsuite: do not pollute include path from global msys2 installation
  
  This patch drops C_INCLUDE_PATH in T22159 to fix it on older release
  branches on newer windows runners. Closes #27248. See that issue for
  detailed explanation.
  

1 changed file:

• testsuite/tests/ffi/should_run/Makefile

Changes:

 .PHONY: T22159

 T22159:

-	C_INCLUDE_PATH=/clang64/include '$(TEST_HC)' $(TEST_HC_OPTS) -c T22159.hs

-	C_INCLUDE_PATH=/clang64/include '$(TEST_HC)' $(TEST_HC_OPTS) -c T22159_c.c

-	C_INCLUDE_PATH=/clang64/include '$(TEST_HC)' $(TEST_HC_OPTS) T22159.o T22159_c.o -o T22159

+	'$(TEST_HC)' $(TEST_HC_OPTS) -c T22159.hs

+	'$(TEST_HC)' $(TEST_HC_OPTS) -c T22159_c.c

+	'$(TEST_HC)' $(TEST_HC_OPTS) T22159.o T22159_c.o -o T22159

 	./T22159