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* [rpms/dbcsr] rawhide: Backport fix for missing C API exposed
@ 2026-08-10 6:24 Cristian Le
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From: Cristian Le @ 2026-08-10 6:24 UTC (permalink / raw)
To: git-commits
A new commit has been pushed.
Repo : rpms/dbcsr
Branch : rawhide
Commit : d00e985b763d3282564e69c91b9ab26283bc2ce6
Author : Cristian Le <git@lecris.dev>
Date : 2026-07-27T11:55:34+02:00
Stats : +179/-0 in 2 file(s)
URL : https://src.fedoraproject.org/rpms/dbcsr/c/d00e985b763d3282564e69c91b9ab26283bc2ce6?branch=rawhide
Log:
Backport fix for missing C API exposed
---
diff --git a/1027.patch b/1027.patch
new file mode 100644
index 0000000..de81acf
--- /dev/null
+++ b/1027.patch
@@ -0,0 +1,176 @@
+From b1300418acbaed69808f8e3760bc1e44de5df64a Mon Sep 17 00:00:00 2001
+From: Growl <uwsy1059@qq.com>
+Date: Mon, 20 Jul 2026 13:50:39 +0800
+Subject: [PATCH] Expose DBCSR C API procedures explicitly
+
+---
+ src/dbcsr_api_c.F | 90 ++++++++++++++++++++++++++++++++
+ src/tensors/dbcsr_tensor_api_c.F | 54 +++++++++++++++++++
+ 2 files changed, 144 insertions(+)
+
+diff --git a/src/dbcsr_api_c.F b/src/dbcsr_api_c.F
+index 7092d1e2306..01599c3157c 100644
+--- a/src/dbcsr_api_c.F
++++ b/src/dbcsr_api_c.F
+@@ -26,6 +26,96 @@ MODULE dbcsr_api_c
+
+ #:include 'data/dbcsr.fypp'
+
++ PUBLIC :: c_dbcsr_clear_mempools, &
++ c_dbcsr_init_lib, &
++ c_dbcsr_finalise_lib, &
++ c_dbcsr_mp_grid_setup, &
++ c_dbcsr_print_statistics, &
++ c_dbcsr_distribution_hold, &
++ c_dbcsr_distribution_new, &
++ c_dbcsr_distribution_release, &
++ c_dbcsr_release, &
++ c_dbcsr_create_new, &
++ c_dbcsr_create_template, &
++ c_dbcsr_finalize, &
++ c_dbcsr_complete_redistribute, &
++ c_dbcsr_filter, &
++ c_dbcsr_get_block_diag, &
++ c_dbcsr_transposed, &
++ c_dbcsr_copy, &
++ c_dbcsr_copy_into_existing, &
++ c_dbcsr_desymmetrize, &
++ c_dbcsr_clear, &
++ c_dbcsr_reserve_diag_blocks, &
++ c_dbcsr_reserve_blocks, &
++ c_dbcsr_reserve_all_blocks, &
++ c_dbcsr_iterator_stop, &
++ c_dbcsr_iterator_start, &
++ c_dbcsr_iterator_blocks_left, &
++ c_dbcsr_iterator_next_block_index, &
++ c_dbcsr_replicate_all, &
++ c_dbcsr_distribute, &
++ c_dbcsr_sum_replicated, &
++ c_dbcsr_hadamard_product, &
++ c_dbcsr_print, &
++ c_dbcsr_print_block_sum, &
++ c_dbcsr_checksum, &
++ c_dbcsr_maxabs, &
++ c_dbcsr_gershgorin_norm, &
++ c_dbcsr_frobenius_norm, &
++ c_dbcsr_norm_scalar, &
++ c_dbcsr_triu, &
++ c_dbcsr_init_random, &
++ c_dbcsr_function_of_elements, &
++ c_dbcsr_nblkrows_total, &
++ c_dbcsr_nblkcols_total, &
++ c_dbcsr_nblkrows_local, &
++ c_dbcsr_nblkcols_local, &
++ c_dbcsr_get_info, &
++ c_dbcsr_get_name, &
++ c_dbcsr_get_group, &
++ c_dbcsr_get_distribution, &
++ c_dbcsr_distribution_get, &
++ c_dbcsr_get_stored_coordinates, &
++ c_dbcsr_setname, &
++ c_dbcsr_get_matrix_type, &
++ c_dbcsr_get_occupation, &
++ c_dbcsr_get_num_blocks, &
++ c_dbcsr_get_data_size, &
++ c_dbcsr_has_symmetry, &
++ c_dbcsr_nfullrows_total, &
++ c_dbcsr_nfullcols_total, &
++ c_dbcsr_valid_index, &
++ c_dbcsr_get_data_type, &
++ c_dbcsr_binary_write, &
++ c_dbcsr_binary_read, &
++ c_free_string
++
++ #:for n, nametype, base, prec, kind, type, dkind, normname, ctype in c_inst_params_float
++ PUBLIC :: c_dbcsr_set_${nametype}$, &
++ c_dbcsr_add_${nametype}$, &
++ c_dbcsr_scale_${nametype}$, &
++ c_dbcsr_scale_by_vector_${nametype}$, &
++ c_dbcsr_multiply_${nametype}$, &
++ c_dbcsr_add_on_diag_${nametype}$, &
++ c_dbcsr_set_diag_${nametype}$, &
++ c_dbcsr_get_diag_${nametype}$, &
++ c_dbcsr_trace_${nametype}$, &
++ c_dbcsr_dot_${nametype}$, &
++ c_dbcsr_get_block_p_${nametype}$, &
++ c_dbcsr_get_block_notrans_p_${nametype}$, &
++ c_dbcsr_reserve_block2d_${nametype}$, &
++ c_dbcsr_iterator_next_2d_block_${nametype}$, &
++ c_dbcsr_put_block2d_${nametype}$, &
++ c_dbcsr_get_data_${nametype}$
++ #:endfor
++
++ #:set c_api_infovars = ['local_rows', 'local_cols', 'proc_row_dist', 'proc_col_dist', &
++ 'row_blk_size', 'col_blk_size', 'row_blk_offset', 'col_blk_offset']
++ #:for var in c_api_infovars
++ PUBLIC :: c_dbcsr_get_${var}$
++ #:endfor
++
+ CONTAINS
+
+ SUBROUTINE c_f_string(c_str, str)
+diff --git a/src/tensors/dbcsr_tensor_api_c.F b/src/tensors/dbcsr_tensor_api_c.F
+index f7e456cf7b6..89f39398066 100644
+--- a/src/tensors/dbcsr_tensor_api_c.F
++++ b/src/tensors/dbcsr_tensor_api_c.F
+@@ -36,6 +36,60 @@ MODULE dbcsr_tensor_api_c
+ IMPLICIT NONE
+ PRIVATE
+
++ PUBLIC :: c_dbcsr_t_finalize, &
++ c_dbcsr_t_pgrid_create_expert, &
++ c_dbcsr_t_pgrid_create, &
++ c_dbcsr_t_pgrid_destroy, &
++ c_dbcsr_t_distribution_new, &
++ c_dbcsr_t_distribution_destroy, &
++ c_dbcsr_t_create_new, &
++ c_dbcsr_t_create_template, &
++ c_dbcsr_t_create_matrix, &
++ c_dbcsr_t_destroy, &
++ c_dbcsr_t_get_stored_coordinates, &
++ c_dbcsr_t_reserve_blocks_index, &
++ c_dbcsr_t_reserve_blocks_template, &
++ c_ndims_iterator, &
++ c_dbcsr_t_iterator_start, &
++ c_dbcsr_t_iterator_stop, &
++ c_dbcsr_t_iterator_next_block, &
++ c_dbcsr_t_iterator_blocks_left, &
++ c_dbcsr_t_split_blocks, &
++ c_dbcsr_t_copy_matrix_to_tensor, &
++ c_dbcsr_t_copy_tensor_to_matrix, &
++ c_dbcsr_t_blk_sizes, &
++ c_dbcsr_t_copy, &
++ c_dbcsr_t_clear, &
++ c_dbcsr_t_get_info, &
++ c_dbcsr_t_get_mapping_info, &
++ c_dbcsr_t_get_num_blocks, &
++ c_dbcsr_t_get_num_blocks_total, &
++ c_dbcsr_t_nblks_local, &
++ c_dbcsr_t_nblks_total, &
++ c_dbcsr_t_dims, &
++ c_dbcsr_t_ndims, &
++ c_dbcsr_t_ndims_matrix_row, &
++ c_dbcsr_t_ndims_matrix_column, &
++ c_dbcsr_t_get_nze, &
++ c_dbcsr_t_get_nze_total, &
++ c_dbcsr_t_max_nblks_local, &
++ c_dbcsr_t_batched_contract_init, &
++ c_dbcsr_t_batched_contract_finalize
++
++ #:for dparam, dtype, dsuffix, dbase, dctype in cf_dtype_float_list
++ PUBLIC :: c_dbcsr_t_contract_${dsuffix}$, &
++ c_dbcsr_t_contract_index_${dsuffix}$, &
++ c_dbcsr_t_filter_${dsuffix}$, &
++ c_dbcsr_t_set_${dsuffix}$, &
++ c_dbcsr_t_scale_${dsuffix}$, &
++ c_dbcsr_t_get_data_${dsuffix}$
++ #:for ndim in ndims
++ PUBLIC :: c_dbcsr_t_get_${ndim}$d_block_${dsuffix}$, &
++ c_dbcsr_t_put_${ndim}$d_block_${dsuffix}$, &
++ c_dbcsr_t_get_${ndim}$d_block_p_${dsuffix}$
++ #:endfor
++ #:endfor
++
+ CONTAINS
+
+ SUBROUTINE c_f_string(c_str, str)
diff --git a/dbcsr.spec b/dbcsr.spec
index c8203dd..43139ee 100644
--- a/dbcsr.spec
+++ b/dbcsr.spec
@@ -21,6 +21,9 @@ License: GPL-2.0-or-later
URL: https://cp2k.github.io/dbcsr/develop/
Source0: https://github.com/cp2k/dbcsr/releases/download/v%{version}/dbcsr-%{version}.tar.gz
+# Expose DBCSR C API to Fortran. Gcc complains about missing symbols otherwise
+Patch: https://github.com/cp2k/dbcsr/pull/1027.patch
+
BuildRequires: cmake
BuildRequires: gcc-c++
BuildRequires: gcc-gfortran
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