Index: libs/math/build/Jamfile.v2
--- libs/math/build/Jamfile.v2.orig	2024-04-18 00:31:00.219503000 +0200
+++ libs/math/build/Jamfile.v2	2024-04-18 10:22:12.433691000 +0200
@@ -13,7 +13,7 @@
       <toolset>intel-win:<linkflags>-nologo 
       #<toolset>intel-linux:<pch>off
       <toolset>intel-darwin:<pch>off
-      <toolset>gcc,<target-os>windows:<pch>off
+      <toolset>gcc:<pch>off
       #<toolset>gcc:<cxxflags>-fvisibility=hidden
       <toolset>intel-linux:<cxxflags>-fvisibility=hidden
       #<toolset>sun:<cxxflags>-xldscope=hidden
