Patch external_src/oomph_superlu_dist_8.2.1/; sources weren't added d…

…ue to a weird Git issue.

cmake/OomphLocateOptionalThirdPartyLibs.cmake

@@ -3,7 +3,7 @@
 # Locate optional third-party libraries requested by the user.
 # ==============================================================================
 list(APPEND CMAKE_MESSAGE_INDENT " ")
-message(VERBOSE "Entered external_distributions subdirectory")
+message(VERBOSE "Locating third-party libraries")
 
 # Targets to store the accumulated compiler flags and external libs to link
 set(EXTERNAL_DIST_CXX_DEFINITIONS "")
@@ -94,6 +94,6 @@ if(OOMPH_USE_TRILINOS_FROM)
   set(OOMPH_HAS_TRILINOS TRUE CACHE INTERNAL "")
 endif()
 
-message(VERBOSE "Leaving external_distributions subdirectory")
+message(VERBOSE "Finished locating third-party libraries")
 # ------------------------------------------------------------------------------
 # cmake-format: on

external_src/oomph_superlu_dist_8.2.1/CMakeLists.txt

@@ -0,0 +1,309 @@
+# ==============================================================================
+# DOUBLE PRECISION SOURCES FROM SuperLU_dist_8.2.1: We turn it into the library
+# oomph_superlu_dist_8.2.1 to avoid clashes with any existing installations of
+# superlu (likely to be accessible via -lsuperlu)
+# ==============================================================================
+list(APPEND CMAKE_MESSAGE_INDENT " ")
+message(VERBOSE "Entered oomph_superlu_dist_8.2.1 subdirectory")
+
+if(BUILD_SHARED_LIBS)
+  message(
+    FATAL_ERROR
+      "Build of SuperLUDist as a shared library is likely to break. Care has not been taken when stripping down the original sources to ensure the build will work."
+  )
+endif()
+
+# NOTE: All of the CUDA/HIP code has been stripped out so it cannot currently be
+# enabled.
+
+# Variables required by superlu_dist_config.h.in
+set(HAVE_CUDA OFF)
+set(HAVE_HIP OFF)
+set(HAVE_PARMETIS ON)
+set(HAVE_COLAMD ON)
+set(SLU_HAVE_LAPACK ON)
+set(HAVE_COMBBLAS OFF)
+
+# Set to 64 to enable 64-bit index mode
+set(XSDK_INDEX_SIZE 32)
+
+# Generate config header; depends on values of variables above
+configure_file(${CMAKE_CURRENT_LIST_DIR}/superlu_dist_config.h.in
+               ${CMAKE_CURRENT_LIST_DIR}/superlu_dist_config.h)
+
+set(ENABLE_SINGLE "Enable single precision library" ON)
+set(ENABLE_DOUBLE "Enable double precision library" ON)
+set(ENABLE_COMPLEX16 "Enable complex16 precision library" ON)
+
+# Define the headers
+set(HEADERS
+    superlu_FCnames.h
+    dcomplex.h
+    machines.h
+    psymbfact.h
+    superlu_defs.h
+    superlu_enum_consts.h
+    supermatrix.h
+    util_dist.h
+    gpu_api_utils.h
+    gpu_wrapper.h
+    superlu_dist_config.h
+    superlu_FortranCInterface.h)
+
+if(MSVC)
+  list(APPEND HEADERS wingetopt.h)
+endif()
+
+# Define the sources.
+set(SOURCES
+    sp_ienv.c
+    etree.c
+    sp_colorder.c
+    get_perm_c.c
+    mmd.c
+    comm.c
+    memory.c
+    util.c
+    gpu_api_utils.c
+    superlu_grid.c
+    pxerr_dist.c
+    superlu_timer.c
+    symbfact.c
+    psymbfact.c
+    psymbfact_util.c
+    get_perm_c_parmetis.c
+    mc64ad_dist.c
+    xerr_dist.c
+    smach_dist.c
+    dmach_dist.c
+    superlu_dist_version.c
+    comm_tree.c
+    superlu_grid3d.c
+    supernodal_etree.c
+    supernodalForest.c
+    trfAux.c
+    communication_aux.c
+    treeFactorization.c
+    sec_structs.c)
+
+if(MSVC)
+  list(APPEND SOURCES wingetopt.c)
+endif()
+
+set_source_files_properties(superlu_timer.c PROPERTIES COMPILE_FLAGS -O0)
+
+if(ENABLE_SINGLE)
+  list(APPEND HEADERS superlu_sdefs.h slustruct_gpu.h)
+  list(
+    APPEND
+    SOURCES
+    slangs_dist.c
+    sgsequ_dist.c
+    slaqgs_dist.c
+    sutil_dist.c
+    smemory_dist.c
+    smyblas2_dist.c
+    ssp_blas2_dist.c
+    ssp_blas3_dist.c
+    psgssvx.c
+    psgssvx_d2.c
+    psgssvx_ABglobal.c
+    sreadhb.c
+    sreadrb.c
+    sreadtriple.c
+    sreadtriple_noheader.c
+    sbinary_io.c
+    sreadMM.c
+    psgsequ.c
+    pslaqgs.c
+    sldperm_dist.c
+    pslangs.c
+    psutil.c
+    pssymbfact_distdata.c
+    sdistribute.c
+    psdistribute.c
+    psgstrf.c
+    sstatic_schedule.c
+    psgstrf2.c
+    psgstrs.c
+    psgstrs1.c
+    psgstrs_lsum.c
+    psgstrs_Bglobal.c
+    psgsrfs.c
+    psgsrfs_d2.c
+    psgsmv.c
+    psgsrfs_ABXglobal.c
+    psgsmv_AXglobal.c
+    psGetDiagU.c
+    psgssvx3d.c # 3D code
+    snrformat_loc3d.c
+    psgstrf3d.c
+    streeFactorization.c
+    streeFactorizationGPU.c
+    sgather.c
+    sscatter3d.c
+    ps3dcomm.c
+    strfAux.c
+    scommunication_aux.c
+    strfCommWrapper.c
+    ssuperlu_blas.c
+    psgssvx_d2.c # with double-precision IR
+    psgsrfs_d2.c
+    psgsmv_d2.c
+    psgsequb.c)
+endif()
+
+if(ENABLE_DOUBLE)
+  list(APPEND HEADERS superlu_ddefs.h dlustruct_gpu.h)
+  list(
+    APPEND
+    SOURCES
+    dlangs_dist.c
+    dgsequ_dist.c
+    dlaqgs_dist.c
+    dutil_dist.c
+    dmemory_dist.c
+    dmyblas2_dist.c
+    dsp_blas2_dist.c
+    dsp_blas3_dist.c
+    pdgssvx.c
+    pdgssvx_ABglobal.c
+    dreadhb.c
+    dreadrb.c
+    dreadtriple.c
+    dreadtriple_noheader.c
+    dbinary_io.c
+    dreadMM.c
+    pdgsequ.c
+    pdlaqgs.c
+    dldperm_dist.c
+    pdlangs.c
+    pdutil.c
+    pdsymbfact_distdata.c
+    ddistribute.c
+    pddistribute.c
+    pdgstrf.c
+    dstatic_schedule.c
+    pdgstrf2.c
+    pdgstrs.c
+    pdgstrs1.c
+    pdgstrs_lsum.c
+    pdgstrs_Bglobal.c
+    pdgsrfs.c
+    pdgsmv.c
+    pdgsrfs_ABXglobal.c
+    pdgsmv_AXglobal.c
+    pdGetDiagU.c
+    pdgssvx3d.c # 3D code
+    dnrformat_loc3d.c
+    pdgstrf3d.c
+    dtreeFactorization.c
+    dtreeFactorizationGPU.c
+    dgather.c
+    dscatter3d.c
+    pd3dcomm.c
+    dtrfAux.c
+    dcommunication_aux.c
+    dtrfCommWrapper.c
+    dsuperlu_blas.c)
+endif()
+
+if(ENABLE_COMPLEX16)
+  list(APPEND HEADERS superlu_zdefs.h zlustruct_gpu.h)
+  list(
+    APPEND
+    SOURCES
+    dcomplex_dist.c
+    zlangs_dist.c
+    zgsequ_dist.c
+    zlaqgs_dist.c
+    zutil_dist.c
+    zmemory_dist.c
+    zmyblas2_dist.c
+    zsp_blas2_dist.c
+    zsp_blas3_dist.c
+    pzgssvx.c
+    pzgssvx_ABglobal.c
+    zreadhb.c
+    zreadrb.c
+    zreadtriple.c
+    zreadtriple_noheader.c
+    zbinary_io.c
+    zreadMM.c
+    pzgsequ.c
+    pzlaqgs.c
+    zldperm_dist.c
+    pzlangs.c
+    pzutil.c
+    pzsymbfact_distdata.c
+    zdistribute.c
+    pzdistribute.c
+    pzgstrf.c
+    zstatic_schedule.c
+    pzgstrf2.c
+    pzgstrs.c
+    pzgstrs1.c
+    pzgstrs_lsum.c
+    pzgstrs_Bglobal.c
+    pzgsrfs.c
+    pzgsmv.c
+    pzgsrfs_ABXglobal.c
+    pzgsmv_AXglobal.c
+    pzGetDiagU.c
+    pzgssvx3d.c # 3D code
+    znrformat_loc3d.c
+    pzgstrf3d.c
+    ztreeFactorization.c
+    ztreeFactorizationGPU.c
+    zscatter3d.c
+    zgather.c
+    pz3dcomm.c
+    ztrfAux.c
+    zcommunication_aux.c
+    ztrfCommWrapper.c
+    zsuperlu_blas.c)
+endif()
+
+# Define the name of the library
+set(LIBNAME oomph_superlu_dist_8.2.1)
+
+# Specify the libraries that we depend on
+set(LINKLIBS MPI::MPI_CXX MPI::MPI_C oomph_metis_from_parmetis_4.0.3
+    ${OpenBLAS_LIBRARIES})
+
+# Import the OomphLibraryConfig module to handle the library creation
+include(OomphLibraryConfig)
+oomph_library_config(
+  LIBNAME ${LIBNAME}
+  LINKLIBS ${LINKLIBS}
+  HEADERS ${HEADERS}
+  SOURCES ${SOURCES})
+
+if(MSVC AND BUILD_SHARED_LIBS)
+  set_target_properties(${LIBNAME} PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS ON)
+endif()
+
+# FIXME: Delete # Silence the (annoying) warnings produced by this library
+# include(OomphTargetSilenceWarnings) oomph_target_silence_warnings( TARGET
+# ${LIBNAME} C_COMPILE_FLAGS -Wno-compare-distinct-pointer-types
+# -Wno-dangling-else -Wno-enum-conversion -Wno-format -Wno-format-security
+# -Wno-implicit-function-declaration -Wno-incompatible-pointer-types
+# -Wno-int-conversion -Wno-unsequenced -Wno-parentheses -Wno-return-type
+# -Wno-switch -Wno-unused-value)
+
+# ------------------------------------------------------------------------------
+# BOILERPLATE: Update variables in parent scope
+
+# Update list of external sources preprocessor definitions and list of libraries
+list(APPEND EXTERNAL_SRC_CXX_DEFINITIONS USING_OOMPH_SUPERLU_DIST)
+list(APPEND EXTERNAL_SRC_LIBS ${LIBNAME})
+
+# Make the updated variable values visible to the parent scope
+set(EXTERNAL_SRC_CXX_DEFINITIONS ${EXTERNAL_SRC_CXX_DEFINITIONS} PARENT_SCOPE)
+set(EXTERNAL_SRC_LIBS ${EXTERNAL_SRC_LIBS} PARENT_SCOPE)
+
+# Define an internal project variable to indicate that we possess this library
+set(USING_OOMPH_SUPERLU_DIST TRUE CACHE INTERNAL "")
+
+message(VERBOSE "Leaving oomph_superlu_dist_8.2.1 subdirectory")
+# ------------------------------------------------------------------------------

external_src/oomph_superlu_dist_8.2.1/License.txt

@@ -0,0 +1,29 @@
+Copyright (c) 2003, The Regents of the University of California, through
+Lawrence Berkeley National Laboratory (subject to receipt of any required 
+approvals from U.S. Dept. of Energy) 
+
+All rights reserved. 
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met: 
+
+(1) Redistributions of source code must retain the above copyright notice,
+this list of conditions and the following disclaimer. 
+(2) Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution. 
+(3) Neither the name of Lawrence Berkeley National Laboratory, U.S. Dept. of
+Energy nor the names of its contributors may be used to endorse or promote
+products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.