{numlib}[GCC/15.2.0] AOCL-LAPACK v5.2 + add patch for AOCL-BLAS 5.2 to fix issue when using GCC 15.x

easybuild/easyconfigs/a/AOCL-BLAS/AOCL-BLAS-5.2-GCC-15.2.0.eb

@@ -12,7 +12,11 @@ toolchainopts = {'openmp': True}
 
 source_urls = ['https://github.com/amd/blis/archive/']
 sources = ['%(version)s.tar.gz']
-checksums = ['c553bd543eedc87920df9b82634ae4c02662145ed737f51fdf4c9bca5e588028']
+patches = ['AOCL-BLAS-5.2_gcc15-openmp-workaround.patch']
+checksums = [
+    {'5.2.tar.gz': 'c553bd543eedc87920df9b82634ae4c02662145ed737f51fdf4c9bca5e588028'},
+    {'AOCL-BLAS-5.2_gcc15-openmp-workaround.patch': '40671539ef9fd027d441b378060c957cf983b52bc331509215cab25abedfbd64'},
+]
 
 builddependencies = [
     ('Python', '3.14.2'),

easybuild/easyconfigs/a/AOCL-BLAS/AOCL-BLAS-5.2_gcc15-openmp-workaround.patch

@@ -0,0 +1,23 @@
+Workaround for https://github.com/amd/blis/issues/50 :
+GCC15 Compile Fails Due to OpenMP in C extern
+
+Bart Oldeman <bart.oldeman@calculquebec.ca>
+diff -ur blis-5.2.orig/frame/thread/bli_thrcomm_openmp.h blis-5.2/frame/thread/bli_thrcomm_openmp.h
+--- blis-5.2.orig/frame/thread/bli_thrcomm_openmp.h	2025-12-07 05:22:11.000000000 +0000
++++ blis-5.2/frame/thread/bli_thrcomm_openmp.h	2026-02-04 18:26:48.011905725 +0000
+@@ -39,7 +39,15 @@
+ // Define thrcomm_t for situations when OpenMP multithreading is enabled.
+ #ifdef BLIS_ENABLE_OPENMP
+
++// Workaround for GCC 15: https://github.com/flame/blis/pull/875 is more
++// thorough but needs to touch many files in AOCL-BLAS
++#ifdef __cplusplus
++}
++#endif
+ #include <omp.h>
++#ifdef __cplusplus
++extern "C" {
++#endif
+
+ // Define thrcomm_t for tree barriers and non-tree barriers.
+ #ifdef BLIS_TREE_BARRIER

easybuild/easyconfigs/a/AOCL-LAPACK/AOCL-LAPACK-5.2-GCC-15.2.0.eb

@@ -0,0 +1,62 @@
+easyblock = 'Bundle'
+
+name = 'AOCL-LAPACK'
+version = '5.2'
+
+homepage = 'https://github.com/amd/libflame'
+description = """AOCL-LAPACK is AMD's optimized version of
+                 LAPACK targeted for AMD EPYC and Ryzen CPUs."""
+
+toolchain = {'name': 'GCC', 'version': '15.2.0'}
+
+builddependencies = [
+    ('CMake', '3.31.11'),
+    ('Python', '3.14.2'),
+    ('Perl', '5.42.0'),
+]
+
+dependencies = [
+    ('AOCL-BLAS', '%(version)s'),
+]
+
+default_component_specs = {'sources': [{'download_filename': '%(version)s.tar.gz',
+                                        'filename': SOURCELOWER_TAR_GZ}]}
+sanity_check_all_components = True
+
+components = [
+    ('AOCL-Utils', version, {
+        'easyblock': 'CMakeMake',
+        'source_urls': ['https://github.com/amd/aocl-utils/archive/refs/tags'],
+        'checksums': ['db0d807170a6eb73fcccd720a65a3e3aa8a787ae656c46479f7d9b4e1f9ed08a'],
+        'start_dir': '%(namelower)s-%(version)s',
+        'sanity_check_paths': {
+            'files': ['lib/libaoclutils.%s' % SHLIB_EXT, 'include/Capi/au/cpuid/cpuid.h'],
+            'dirs': [],
+        },
+    }),
+    (name, version, {
+        'source_urls': ['https://github.com/amd/libflame/archive/refs/tags'],
+        'patches': [
+            'AOCL-LAPACK-5.1_support-shlib-netlib-tests.patch',
+            'AOCL-LAPACK-5.2_zen4_conditional_compilation.patch',
+        ],
+        'checksums': [
+            {SOURCELOWER_TAR_GZ: 'fb5fe5128f718050c9911443fcf7ed91b60538a40d57084ed0124bb91afabb9b'},
+            {'AOCL-LAPACK-5.1_support-shlib-netlib-tests.patch':
+             '8a5ab79f9120511e93708919050a1cc575fc6df9fa9cff994ecbe068955958fe'},
+            {'AOCL-LAPACK-5.2_zen4_conditional_compilation.patch':
+             '2eb8b5ce4b7f054d9d86295030c0aedda3269e0e4390b6d132fa970511b2a26c'},
+        ],
+        'start_dir': 'libflame-%(version)s',
+        'runtest': True,
+        'run_lapack_tests': True,
+        'max_failing_lapack_tests_num_errors': 250,
+    }),
+]
+
+sanity_check_paths = {
+    'dirs': ['include', 'lib'],
+    'files': [],
+}
+
+moduleclass = 'numlib'

easybuild/easyconfigs/a/AOCL-LAPACK/AOCL-LAPACK-5.2_zen4_conditional_compilation.patch

@@ -0,0 +1,76 @@
+Only use blis zen4 functions if BLIS_KERNELS_ZEN4 is defined, to avoid compilations
+issues if blis does not support zen4 (e.g. compiled with "auto" on zen3)
+
+Bart Oldeman <bart.oldeman@calculquebec.ca>
+diff -ur libflame-5.2.orig/src/base/flamec/blis/2/bl1_gemv.c libflame-5.2/src/base/flamec/blis/2/bl1_gemv.c
+--- libflame-5.2.orig/src/base/flamec/blis/2/bl1_gemv.c	2026-01-04 06:34:54.000000000 +0000
++++ libflame-5.2/src/base/flamec/blis/2/bl1_gemv.c	2026-02-05 01:31:50.925123665 +0000
+@@ -442,7 +442,7 @@
+ 	             *beta,
+ 	             y, incy );
+ #else
+-#if FLA_ENABLE_AOCL_BLAS
++#if FLA_ENABLE_AOCL_BLAS && defined(BLIS_KERNELS_ZEN4)
+     /* Use direct single threaded BLIS kernel */
+ 	aocl_fla_init();
+     if ( FLA_IS_MIN_ARCH_ID( FLA_ARCH_AVX512 ) && incx > 0 && incy > 0 )
+diff -ur libflame-5.2.orig/src/map/lapack2flamec/f2c/c/dlarf.c libflame-5.2/src/map/lapack2flamec/f2c/c/dlarf.c
+--- libflame-5.2.orig/src/map/lapack2flamec/f2c/c/dlarf.c	2026-01-04 06:34:54.000000000 +0000
++++ libflame-5.2/src/map/lapack2flamec/f2c/c/dlarf.c	2026-02-05 01:32:56.753762529 +0000
+@@ -295,7 +295,7 @@
+                 {
+                     /* Process in a single call */
+                     /* w(1:lastc,1) := C(1:lastv,1:lastc)**T * v(1:lastv,1) */
+-#if FLA_ENABLE_AOCL_BLAS
++#if FLA_ENABLE_AOCL_BLAS && defined(BLIS_KERNELS_ZEN4)
+                     if(FLA_IS_MIN_ARCH_ID(FLA_ARCH_AVX512) && *incv > 0)
+                     {
+                         /* Use direct single threaded BLIS kernel */
+@@ -376,7 +376,7 @@
+             else
+             {
+                 /* w(1:lastc,1) := C(1:lastc,1:lastv) * v(1:lastv,1) */
+-#if FLA_ENABLE_AOCL_BLAS
++#if FLA_ENABLE_AOCL_BLAS && defined(BLIS_KERNELS_ZEN4)
+                 aocl_fla_init();
+                 if(FLA_IS_MIN_ARCH_ID(FLA_ARCH_AVX512) && *incv > 0)
+                 {
+diff -ur libflame-5.2.orig/src/map/lapack2flamec/f2c/c/dlarft.c libflame-5.2/src/map/lapack2flamec/f2c/c/dlarft.c
+--- libflame-5.2.orig/src/map/lapack2flamec/f2c/c/dlarft.c	2026-01-04 06:34:54.000000000 +0000
++++ libflame-5.2/src/map/lapack2flamec/f2c/c/dlarft.c	2026-02-05 01:32:31.071123136 +0000
+@@ -278,7 +278,7 @@
+                     i__2 = j - i__;
+                     i__3 = i__ - 1;
+                     d__1 = -tau[i__];
+-#if FLA_ENABLE_AOCL_BLAS
++#if FLA_ENABLE_AOCL_BLAS && defined(BLIS_KERNELS_ZEN4)
+                     if(FLA_IS_MIN_ARCH_ID(FLA_ARCH_AVX512))
+                     {
+                         bli_dgemv_t_zen4_int(BLIS_CONJUGATE, BLIS_NO_CONJUGATE, i__2, i__3, &d__1,
+@@ -315,7 +315,7 @@
+                     i__2 = i__ - 1;
+                     i__3 = j - i__;
+                     d__1 = -tau[i__];
+-#if FLA_ENABLE_AOCL_BLAS
++#if FLA_ENABLE_AOCL_BLAS && defined(BLIS_KERNELS_ZEN4)
+                     if(FLA_IS_MIN_ARCH_ID(FLA_ARCH_AVX512) && *ldv > 0)
+                     {
+                         bli_dgemv_n_zen4_int_40x2_st(BLIS_NO_TRANSPOSE, BLIS_NO_CONJUGATE, i__2,
+@@ -387,7 +387,7 @@
+                         i__1 = *n - *k + i__ - j;
+                         i__2 = *k - i__;
+                         d__1 = -tau[i__];
+-#if FLA_ENABLE_AOCL_BLAS
++#if FLA_ENABLE_AOCL_BLAS && defined(BLIS_KERNELS_ZEN4)
+                         if(FLA_IS_MIN_ARCH_ID(FLA_ARCH_AVX512))
+                         {
+                             bli_dgemv_t_zen4_int(BLIS_CONJUGATE, BLIS_NO_CONJUGATE, i__1, i__2,
+@@ -424,7 +424,7 @@
+                         i__1 = *k - i__;
+                         i__2 = *n - *k + i__ - j;
+                         d__1 = -tau[i__];
+-#if FLA_ENABLE_AOCL_BLAS
++#if FLA_ENABLE_AOCL_BLAS && defined(BLIS_KERNELS_ZEN4)
+                         if(FLA_IS_MIN_ARCH_ID(FLA_ARCH_AVX512) && *ldv > 0)
+                         {
+                             bli_dgemv_n_zen4_int_40x2_st(BLIS_NO_TRANSPOSE, BLIS_NO_CONJUGATE, i__1,

easybuild/easyconfigs/c/CMake/CMake-3.31.11-GCCcore-15.2.0.eb

@@ -0,0 +1,30 @@
+name = 'CMake'
+version = '3.31.11'
+
+homepage = 'https://www.cmake.org'
+
+description = """
+ CMake, the cross-platform, open-source build system.  CMake is a family of
+ tools designed to build, test and package software.
+"""
+
+toolchain = {'name': 'GCCcore', 'version': '15.2.0'}
+
+source_urls = ['https://www.cmake.org/files/v%(version_major_minor)s']
+sources = [SOURCELOWER_TAR_GZ]
+checksums = ['c0a3b3f2912b2166f522d5010ffb6029d8454ee635f5ad7a3247e0be7f9a15c9']
+
+builddependencies = [
+    ('binutils', '2.45'),
+]
+
+dependencies = [
+    ('ncurses', '6.6'),
+    ('zlib', '2.3.2'),
+    ('bzip2', '1.0.8'),
+    ('cURL', '8.17.0'),
+    ('libarchive', '3.8.5'),
+    ('OpenSSL', '3', '', SYSTEM),
+]
+
+moduleclass = 'devel'