Toolchain: ELPA 2026.02.002 (bugfix release)

Author: Growl1234

toolchain/scripts/package_versions.sh

@@ -56,11 +56,11 @@ openblas_alt_sha256="27342cff518646afb4c2b976d809102e368957974c250a25ccc965e5306
 # STAGE 3: Scientific Computing Libraries
 # =============================================================================
 
-# ELPA (supports dual versions) - main=2026.02.001, alt=2024.05.001
-elpa_main_ver="2026.02.001"
-elpa_main_sha256="a379f27f4dbd27b2ee45017afec656d064301e97150c874649bdfd64957b75ed"
-elpa_alt_ver="2024.05.001"
-elpa_alt_sha256="9caf41a3e600e2f6f4ce1931bd54185179dade9c171556d0c9b41bbc6940f2f6"
+# ELPA (supports dual versions) - main=2026.02.002, alt=2025.06.002
+elpa_main_ver="2026.02.002"
+elpa_main_sha256="02e3c59fec53cd8eb66a4cc15fa4fbf190cf9654227223fb8ad55713e9427932"
+elpa_alt_ver="2025.06.002"
+elpa_alt_sha256="de3180c06e2b0dbb56939e84ad1a5fd1684465bd38ad2196792d0f4028937fda"
 
 # FFTW (supports dual versions) - main=3.3.11, alt=3.3.10
 fftw_main_ver="3.3.11"

toolchain/scripts/stage3/elpa-2026.02.002-library-only.patch

@@ -0,0 +1,20 @@
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -43752,6 +43752,6 @@
+ # library with shared sources for the test files
+ noinst_LTLIBRARIES = libelpa@SUFFIX@_public.la \
+-	libelpa@SUFFIX@_private.la libelpatest@SUFFIX@.la
++	libelpa@SUFFIX@_private.la
+ libelpa@SUFFIX@_public_la_FCFLAGS = $(AM_FCFLAGS) $(FC_MODOUT)modules $(FC_MODINC)private_modules
+ libelpa@SUFFIX@_public_la_SOURCES = \
+   src/elpa.F90 \
+--- a/src/solve_tridi/merge_systems_template.F90
++++ b/src/solve_tridi/merge_systems_template.F90
+@@ -809,4 +809,6 @@
+-        write(error_unit,*) "Returing early from merge_systems (na1==1 .or. na1==2)"
++        if (wantDebug) then
++          write(error_unit,*) "Returing early from merge_systems (na1==1 .or. na1==2)"
++        endif
+         ! na=1 can be tested with "mpirun -n 4 ./validate_real_double_solve_tridiagonal_1stage_gpu_blocktridi 3 3 1"
+         ! na=2 can be tested with "mpirun -n 4 ./validate_real_double_solve_tridiagonal_1stage_gpu_toeplitz 4 4 2"
+       else if (na1>2) then

toolchain/scripts/stage3/install_elpa.sh

@@ -86,6 +86,13 @@ case "$with_elpa" in
             # with long lines, and that a bunch of libs can be found
             cd elpa-${elpa_ver}
 
+            # Workaround for current ELPA version; note the situation might
+            # change, so revise this patch carefully when version changes
+            if [ "${elpa_ver}" = "${elpa_main_ver}" ]; then
+              patch -l -p1 < "${SCRIPT_DIR}/stage3/elpa-${elpa_ver}-library-only.patch" \
+                > elpa_library_only.patch.log 2>&1 || tail -n ${LOG_LINES} elpa_library_only.patch.log
+            fi
+
             # ELPA-2017xxxx enables AVX2 by default, switch off if machine doesn't support it.
             AVX_flag=""
             AVX512_flags=""
@@ -127,6 +134,7 @@ case "$with_elpa" in
                         --enable-openmp=${enable_openmp} \
                         --enable-static=no \
                         --enable-shared=yes \
+                        --with-test-programs=no \
                         --disable-c-tests \
                         --disable-cpp-tests \
                         ${config_flags} \
@@ -159,6 +167,7 @@ case "$with_elpa" in
                         --enable-openmp=${enable_openmp} \
                         --enable-static=no \
                         --enable-shared=yes \
+                        --with-test-programs=no \
                         --disable-c-tests \
                         --disable-cpp-tests \
                         ${config_flags} \
@@ -191,6 +200,9 @@ case "$with_elpa" in
             cd ..
 
             write_checksums "${install_lock_file}" "${SCRIPT_DIR}/stage3/$(basename ${SCRIPT_NAME})"
+            if [ "${elpa_ver}" = "${elpa_main_ver}" ]; then
+              write_checksums "${SCRIPT_DIR}/stage3/elpa-${elpa_ver}-library-only.patch"
+            fi
         fi
         [ "$enable_openmp" != "yes" ] && elpa_dir_openmp=""
         elpa_include="${pkg_install_dir}/IF_CUDA(nvidia|cpu)/include/elpa${elpa_dir_openmp}-${elpa_ver}"