Fix for issue COMBINE-lab#966.

Set boost options in CMakeLists.txt to not promote doubles to long doubles. Promotion incurs performance penalty on all platforms, and particularly aarch64.
dslarm · Oct 23, 2024 · 7f13a8b · 7f13a8b
1 parent 85df2f4
commit 7f13a8b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -259,6 +259,9 @@ else()
   message(FATAL_ERROR "Your C++ compiler does not support C++14.")
 endif()
 
+
+list(APPEND TGT_COMPILE_FLAGS -DBOOST_MATH_PROMOTE_DOUBLE_POLICY=false)
+
 if(DO_QUIET_MAKE)
   set(QUIET_MAKE "--silent")
 else()