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Disactivate Metis when IPK/LPK size differs from METIS_REAL size

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Luca Pepè Sciarria
2025-04-24 09:54:55 +02:00
parent 1629d97107
commit 17e4965d4d
1 changed files with 12 additions and 11 deletions
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CMakeLists.txt
+12 -11
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@@ -400,11 +400,6 @@ if(METIS_FOUND)
set(HEADER_TEMPLATE "${CMAKE_CURRENT_SOURCE_DIR}/util/psb_metis_int.h.in")
set(HEADER_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/include/psb_metis_int.h")
# Configure the header file
configure_file(${HEADER_TEMPLATE} ${HEADER_OUTPUT} @ONLY)
# Check for real sizes using try_compile
include(CheckCSourceCompiles)
@@ -433,11 +428,11 @@ if(METIS_FOUND)
string(STRIP "${type_size}" type_size)
if (type_name STREQUAL "float")
set(PSB_METIS_REAL_32 "${type_size}" PARENT_SCOPE)
add_definitions(-DPSB_METIS_REAL_32)
# add_definitions(-DPSB_METIS_REAL_32)
set(CREALMETIS "#define PSB_METIS_REAL_32" PARENT_SCOPE)
elseif (type_name STREQUAL "double")
set(PSB_METIS_REAL_64 "${type_size}" PARENT_SCOPE)
add_definitions(-DPSB_METIS_REAL_64)
#add_definitions(-DPSB_METIS_REAL_64)
set(CREALMETIS "#define PSB_METIS_REAL_64" PARENT_SCOPE)
endif()
else()
@@ -449,9 +444,6 @@ if(METIS_FOUND)
check_metis_real_type(float)
check_metis_real_type(double)
# Set HAVE_METIS if METIS is found
#add_compile_options(-DPSB_HAVE_METIS)
set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -DPSB_HAVE_METIS")
@@ -473,6 +465,7 @@ if(METIS_FOUND)
if(METIS_INDEX STREQUAL "64")
# Mismatch between METIS size and PSBLAS LPK
message(FATAL " Mismatch between metis ${METIS_INDEX} size and psblas LPK size ${LPK_SIZE}")
set(METIS_FOUND FALSE)
endif()
endif()
@@ -480,13 +473,21 @@ if(METIS_FOUND)
if(METIS_INDEX STREQUAL "32")
# Mismatch between METIS size and PSBLAS LPK
message(FATAL " Mismatch between metis ${METIS_INDEX} size and psblas LPK size ${LPK_SIZE}")
set(METIS_FOUND FALSE)
endif()
endif()
if(METIS_FOUND)
set(CHAVEMETIS "#define PSB_HAVE_METIS")
set(CINTMETIS "#define PSB_METIS_${METIS_INDEX}")
# set(CREALMETIS "#define PSB_METIS_REAL_${LPK_SIZE}")
# Configure the header file
configure_file(${HEADER_TEMPLATE} ${HEADER_OUTPUT} @ONLY)
# Set HAVE_METIS if METIS is found
#add_compile_options(-DPSB_HAVE_METIS)
set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -DPSB_HAVE_METIS")
endif()
endif()