[rpms/hipblas] epel10: Fix test building on epel

[rpms/hipblas] epel10: Fix test building on epel

[Tom Rix]

            A new commit has been pushed.

            Repo   : rpms/hipblas
            Branch : epel10
            Commit : b73766d2e65ac402688f1d52294fe14528807a9a
            Author : Tom Rix <Tom.Rix@amd.com>
            Date   : 2026-07-10T05:57:02-07:00
            Stats  : +10/-1 in 1 file(s)
            URL    : https://src.fedoraproject.org/rpms/hipblas/c/b73766d2e65ac402688f1d52294fe14528807a9a?branch=epel10

            Log:
            Fix test building on epel

Signed-off-by: Tom Rix <Tom.Rix@amd.com>

---
diff --git a/hipblas.spec b/hipblas.spec
index d79ed92..8b553e4 100644
--- a/hipblas.spec
+++ b/hipblas.spec
@@ -127,6 +127,11 @@ BuildRequires:  gtest-devel
 BuildRequires:  cblas-devel
 BuildRequires:  lapack-devel
 %else
+# On RHEL, this error
+#        ld.lld: error: undefined symbol: _gfortran_transfer_character_write
+#        >>> referenced by xerbla.f.o:(xerbla_) in archive /usr/lib64/libblas64.a
+# but also hipblas/clients/include/cblas_interface.h has a hardcoded dependence on cblas_ functions
+%global blas_static OFF
 BuildRequires:  blas-static
 BuildRequires:  lapack-static
 BuildRequires:  python3-pyyaml
@@ -191,8 +196,11 @@ sed -i -e 's@find_package(Git REQUIRED)@#find_package(Git REQUIRED)@' library/CM
 # LINK_BLIS
 #   ON: use AOCL BLIS
 #   OFF: use lapack, cblas
+#
+# It can be painful figuring out where your blas library is, add this to the command line
+#    --debug-find-pkg=BLAS --debug-trycompile
 %cmake \
-    -DAMDGPU_TARGETS=%{rocm_gpu_list_default} \
+    -DBLA_STATIC=%blas_static \
     -DBUILD_FILE_REORG_BACKWARD_COMPATIBILITY=OFF \
     -DBUILD_CLIENTS_BENCHMARKS=%{build_test} \
     -DBUILD_CLIENTS_TESTS=%{build_test} \
@@ -211,6 +219,7 @@ sed -i -e 's@find_package(Git REQUIRED)@#find_package(Git REQUIRED)@' library/CM
     -DCMAKE_PREFIX_PATH=%{rocmllvm_cmakedir}/.. \
     -DCMAKE_SKIP_RPATH=%{skip_install_rpath} \
     -DCMAKE_SKIP_INSTALL_RPATH=%{skip_install_rpath} \
+    -DGPU_TARGETS=%{rocm_gpu_list_default} \
     -DROCM_SYMLINK_LIBS=OFF \
     -DHIP_PLATFORM=amd \
     -DLINK_BLIS=OFF