Remove ExtraE support

This never did anything

Author: mabraham

CMakeLists.txt

@@ -662,19 +662,6 @@ if(GMX_EXTERNAL_TINYXML2)
     endif()
 endif()
 
-option(GMX_EXTRAE "Add support for tracing using EXTRAE" OFF)
-mark_as_advanced(GMX_EXTRAE)
-
-if (GMX_EXTRAE)
-  find_package(EXTRAE)
-  if(EXTRAE_FOUND)
-    include_directories(SYSTEM ${EXTRAE_INCLUDE_DIR})
-    set(HAVE_EXTRAE 1)
-  else()
-    message(FATAL_ERROR "EXTRAE library was not found. Please add the correct path to CMAKE_PREFIX_PATH")
-  endif()
-endif()
-
 include(ThreadMPI)
 # Enable core threading facilities
 tmpi_enable_core("${CMAKE_SOURCE_DIR}/src/external/thread_mpi/include")

cmake/FindEXTRAE.cmake

@@ -171,9 +171,6 @@
 /* Use (and compile) HDF5 related i/o features (H5MD) */
 #cmakedefine01 GMX_USE_HDF5
 
-/* Add support for tracing using Extrae */
-#cmakedefine01 HAVE_EXTRAE
-
 /* Enable NVIDIA NVTX instrumentation */
 #cmakedefine01 GMX_USE_NVTX
 

src/config.h.cmakein

@@ -389,7 +389,6 @@ endif()
 
 target_link_libraries(libgromacs
                       PRIVATE
-                      ${EXTRAE_LIBRARIES}
                       ${GMX_EXTRA_LIBRARIES}
                       ${GMX_COMMON_LIBRARIES}
                       ${FFT_LIBRARIES} ${LINEAR_ALGEBRA_LIBRARIES}

src/gromacs/CMakeLists.txt

@@ -44,8 +44,16 @@
 #include "config.h"
 
 #include <climits>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
 
+#include <algorithm>
+#include <array>
 #include <filesystem>
+#include <numeric>
+#include <string>
+#include <unordered_map>
 #include <vector>
 
 #if GMX_FFT_FFTW3 || GMX_FFT_ARMPL_FFTW3
@@ -61,10 +69,6 @@
 #    include <oneapi/math/dft.hpp>
 #endif
 
-#if HAVE_EXTRAE
-#    include <extrae_user_events.h>
-#endif
-
 #if GMX_USE_HWLOC
 #    include <hwloc.h>
 #endif
@@ -81,15 +85,6 @@
 #    include <torch/torch.h>
 #endif
 
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-
-#include <algorithm>
-#include <array>
-#include <numeric>
-#include <string>
-
 /* This file is completely threadsafe - keep it that way! */
 
 #include "gromacs/utility/arraysize.h"
@@ -478,14 +473,7 @@ void gmx_print_version_info(gmx::TextWriter* writer)
 #else
     writer->writeLine("Hwloc support:       disabled");
 #endif
-#if HAVE_EXTRAE
-    unsigned major, minor, revision;
-    Extrae_get_version(&major, &minor, &revision);
-    writer->writeLine(formatString(
-            "Tracing support:     enabled. Using Extrae-%d.%d.%d", major, minor, revision));
-#else
     writer->writeLine("Tracing support:     disabled");
-#endif
 
 /* MDModules */
 #if GMX_HAVE_COLVARS