Fix for destructor error (#159)

Co-authored-by: @fboemer

Author: joserochh

CMakeLists.txt

@@ -66,6 +66,15 @@ if (NOT HEXL_FPGA_COMPATIBILITY)
     set(HEXL_FPGA_COMPATIBILITY "0" CACHE INTERNAL "Set FPGA compatibility mask" FORCE)
 endif()
 
+# Get the current working branch
+execute_process(
+  COMMAND git rev-parse --abbrev-ref HEAD
+  WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+  OUTPUT_VARIABLE GIT_BRANCH
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+message(STATUS "HEXL BRANCH:                   ${GIT_BRANCH}")
 message(STATUS "CMAKE_BUILD_TYPE:              ${CMAKE_BUILD_TYPE}")
 message(STATUS "CMAKE_C_COMPILER:              ${CMAKE_C_COMPILER}")
 message(STATUS "CMAKE_CXX_COMPILER:            ${CMAKE_CXX_COMPILER}")

hexl/include/hexl/ntt/ntt.hpp

@@ -40,7 +40,7 @@ class NTT {
   NTT() = default;
 
   /// @brief Destructs the NTT object
-  ~NTT() = default;
+  ~NTT();
 
   /// @brief Initializes an NTT object with degree \p degree and modulus \p q.
   /// @param[in] degree also known as N. Size of the NTT transform. Must be a

hexl/ntt/ntt-internal.cpp

@@ -51,6 +51,8 @@ NTT::NTT(uint64_t degree, uint64_t q, uint64_t root_of_unity,
 NTT::NTT(uint64_t degree, uint64_t q, std::shared_ptr<AllocatorBase> alloc_ptr)
     : NTT(degree, q, MinimalPrimitiveRoot(2 * degree, q), alloc_ptr) {}
 
+NTT::~NTT() = default;
+
 void NTT::ComputeRootOfUnityPowers() {
   AlignedVector64<uint64_t> root_of_unity_powers(m_degree, 0, m_aligned_alloc);
   AlignedVector64<uint64_t> inv_root_of_unity_powers(m_degree, 0,