nmslib: add -fno-finite-math-only to fix issues with glibc >= 2.31

conan-io · Oct 12, 2023 · 845aaed · 845aaed
1 parent c529c73
commit 845aaed
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/recipes/nmslib/all/conanfile.py b/recipes/nmslib/all/conanfile.py
@@ -61,6 +61,10 @@ def generate(self):
         tc.variables["WITHOUT_TESTS"] = True
         # Relocatable shared libs on macOS
         tc.cache_variables["CMAKE_POLICY_DEFAULT_CMP0042"] = "NEW"
+        # The finite-math-only optimization has no effect and can cause linking errors
+        # when linked against glibc >= 2.31
+        tc.variables["CMAKE_C_FLAGS"] = "-fno-finite-math-only"
+        tc.variables["CMAKE_CXX_FLAGS"] = "-fno-finite-math-only"
         tc.generate()
 
     def build(self):