From 5df8c32c2af94af65943a0766b057bf47b0f0ddb Mon Sep 17 00:00:00 2001
From: Silvan Calarco <silvan.calarco@mambasoft.it>
Date: Sun, 8 Dec 2024 12:11:14 +0100
Subject: [PATCH] rebuilt with 64 bit interface library and DYNAMIC_ARCH to fix
 sigill crash seen with digikam [release 0.3.28-2mamba;Sat Dec 07 2024]

---
 openblas.spec | 89 +++++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 76 insertions(+), 13 deletions(-)

diff --git a/openblas.spec b/openblas.spec
index 31bfdf3..dde006d 100644
--- a/openblas.spec
+++ b/openblas.spec
@@ -1,6 +1,6 @@
 Name:          openblas
 Version:       0.3.28
-Release:       1mamba
+Release:       2mamba
 Summary:       An optimized BLAS library based on GotoBLAS2 1.13 BSD version
 Group:         System/Libraries
 Vendor:        openmamba
@@ -10,12 +10,10 @@ URL:           https://www.openblas.net
 Source:        https://github.com/xianyi/OpenBLAS.git/v%{version}/OpenBLAS-%{version}.tar.bz2
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: gcc-fortran
 BuildRequires: glibc-devel
 BuildRequires: libgcc
-%ifnarch arm aarch64
-BuildRequires: libquadmath-devel
-%endif
+BuildRequires: libgfortran
+BuildRequires: libgomp-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
@@ -35,11 +33,25 @@ This package contains shared libraries for %{name}.
 Group:         Development/Libraries
 Summary:       Development files for %{name}
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-Requires:      pkg-config
 
 %description -n lib%{name}-devel
 This package contains libraries and header files for developing applications that use %{name}.
 
+%package -n lib%{name}64
+Group:         System/Libraries
+Summary:       An optimized BLAS library based on GotoBLAS2 1.13 BSD version (64 bit interface)
+
+%description -n lib%{name}64
+OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version (64 bit interface).
+This package contains shared libraries for %{name}.
+
+%package -n lib%{name}64-devel
+Group:         Development/Libraries
+Summary:       Development files for %{name}
+Requires:      lib%{name}64 = %{?epoch:%epoch:}%{version}-%{release}
+
+%description -n lib%{name}64-devel
+This package contains libraries and header files for developing applications that use %{name}.
 
 %debug_package
 
@@ -48,23 +60,55 @@ This package contains libraries and header files for developing applications tha
 
 %build
 %cmake -d build \
-\
-%ifarch arm
-   -DCMAKE_ASM_FLAGS="%{optflags} -mfpu=neon-vfpv3"
+    -DBUILD_SHARED_LIBS=ON \
+    -DBUILD_TESTING=OFF \
+    -DNO_AFFINITY=ON \
+    -DUSE_OPENMP=1 \
+    -DNO_WARMUP=1 \
+%ifarch %{ix86} x86_64
+    -DTARGET=CORE2 \
 %endif
-   
+%ifarch aarch64
+    -DTARGET=ARMV8 \
+%endif
+    -DNUM_THREADS=64 \
+    -DDYNAMIC_ARCH=ON
+
 %make
 
+cd ..
+
+%ifarch x86_64 aarch64
+%cmake -d build64 \
+    -DBUILD_SHARED_LIBS=ON \
+    -DBUILD_TESTING=OFF \
+    -DNO_AFFINITY=ON \
+    -DUSE_OPENMP=1 \
+    -DNO_WARMUP=1 \
+%ifarch %{ix86} x86_64
+    -DTARGET=CORE2 \
+%endif
+%ifarch aarch64
+    -DTARGET=ARMV8 \
+%endif
+    -DNUM_THREADS=64 \
+    -DDYNAMIC_ARCH=ON \
+    -DINTERFACE64=1
+
+%make
+
+%endif
+
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall -C build
+%ifarch x86_64 aarch64
+%makeinstall -C build64
+%endif
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-%post -n lib%{name} -p /sbin/ldconfig
-%postun -n lib%{name} -p /sbin/ldconfig
-
 %files -n lib%{name}
 %defattr(-,root,root)
 %{_libdir}/libopenblas.so.*
@@ -80,8 +124,27 @@ This package contains libraries and header files for developing applications tha
 %{_libdir}/cmake/OpenBLAS/OpenBLAS*.cmake
 %doc README.md
 
+%ifarch aarch64 x86_64
+%files -n lib%{name}64
+%defattr(-,root,root)
+%{_libdir}/libopenblas_64.so.*
+%doc LICENSE
+
+%files -n lib%{name}64-devel
+%defattr(-,root,root)
+%dir %{_includedir}/openblas64
+%{_includedir}/openblas64/*.h
+%{_libdir}/libopenblas_64.so
+%{_libdir}/pkgconfig/openblas64.pc
+%dir %{_libdir}/cmake/OpenBLAS64
+%{_libdir}/cmake/OpenBLAS64/OpenBLAS*.cmake
+%doc README.md
+%endif
 
 %changelog
+* Sat Dec 07 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 0.3.28-2mamba
+- rebuilt with 64 bit interface library and DYNAMIC_ARCH to fix sigill crash seen with digikam
+
 * Fri Aug 09 2024 Automatic Build System <autodist@openmamba.org> 0.3.28-1mamba
 - automatic version update by autodist