math/openblas64: new port, OpenBLAS with 8 byte integers

Remark 1: CMake support is experimental. It does not yet support all build
options, but the 64 bits libraries can be installed without conflict with the
classic version.

Remark 2: some tests fail on -CURRENT "SIGSEGV: Segmentation fault -
invalid memory reference.". It seems caused by clang-18 and threads.

8 files changed, 98 insertions, 113 deletions

diff --git a/math/Makefile b/math/Makefile
index ebf3004b2fb2..128639ea786a 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -668,6 +668,7 @@
     SUBDIR += onednn
     SUBDIR += onednn252
     SUBDIR += openblas
+    SUBDIR += openblas64
     SUBDIR += openfst
     SUBDIR += openfst-vosk
     SUBDIR += openlibm
diff --git a/math/openblas64/Makefile b/math/openblas64/Makefile
index cf23f359fa20..2925783a01a2 100644
--- a/math/openblas64/Makefile
+++ b/math/openblas64/Makefile
@@ -1,82 +1,65 @@
 PORTNAME=	openblas
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.3.25
-PORTEPOCH=	2
+DISTVERSION=	0.3.27
 CATEGORIES=	math
 MASTER_SITES=	NL/lapack/timing/:lapack_tmg
+PKGNAMESUFFIX=	64
 DISTFILES=	large.tgz:lapack_tmg \
 		timing.tgz:lapack_tmg
 DIST_SUBDIR=	openblas
 
-MAINTAINER=	phd_kimberlite@yahoo.co.jp
-COMMENT=	Optimized BLAS library based on GotoBLAS2
+MAINTAINER=	thierry@FreeBSD.org
+COMMENT=	OpenBLAS with 8 byte integers on 64-bits architectures
 WWW=		https://github.com/OpenMathLib/OpenBLAS
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		compiler:c11 cpe fortran gmake perl5 pkgconfig
+NOT_FOR_ARCHS=	armv6 armv7 i386 powerpc
+NOT_FOR_ARCHS_REASON=	Only for 64-bits architectures
+
+USES=		cmake:testing compiler:c11 cpe fortran gmake pathfix pkgconfig
+CMAKE_ARGS=	-DINTERFACE64:BOOL=on	\
+		-DSUFFIX64_UNDERSCORE:STRING=64	\
+		-DSYMBOLSUFFIX:STRING=_64	\
+		-DBUILD_SHARED_LIBS:BOOL=on	\
+		-DBUILD_STATIC_LIBS:BOOL=on	\
+		-DUSE_THREAD:BOOL=on
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	OpenMathLib
 GH_PROJECT=	OpenBLAS
-GH_TAGNAME=	5e1a429
 LARGE_FILE=	large.tgz
 TIMING_FILE=	timing.tgz
 CPE_VENDOR=	openblas_project
 
 USE_LDCONFIG=	yes
-USE_PERL5=	build
-
-OPENBLAS_SVER=	0
-TEST_TARGET=	tests
 
 PLIST_SUB+=	PORTVERSION=${PORTVERSION}
 
-OPTIONS_DEFINE=			DYNAMIC_ARCH INTERFACE64 OPENMP
+OPTIONS_DEFINE=			BENCHMARKS DYNAMIC_ARCH OPENMP
 OPTIONS_DEFAULT=		OPENMP
-OPTIONS_DEFINE_i386=		AVX AVX2
-OPTIONS_DEFINE_amd64=		AVX AVX2
-OPTIONS_EXCLUDE_armv6=		OPENMP
-OPTIONS_EXCLUDE_armv7=		OPENMP
 OPTIONS_EXCLUDE_powerpc64le=	OPENMP
 OPTIONS_EXCLUDE_powerpc64=	OPENMP
-OPTIONS_EXCLUDE_powerpc=	OPENMP
-OPTIONS_RADIO=	${OPTIONS_RADIO_${ARCH}}
-OPTIONS_RADIO_powerpc64=	POWER
-OPTIONS_RADIO_POWER=	POWER6 POWER8
 OPTIONS_SUB=	yes
 
 .if defined(BATCH) || defined(PACKAGE_BUILDING)
-OPTIONS_DEFAULT_i386=	DYNAMIC_ARCH
 OPTIONS_DEFAULT_amd64=	DYNAMIC_ARCH
 OPTIONS_DEFAULT_powerpc64le=	DYNAMIC_ARCH
 .endif
 
+BENCHMARKS_DESC=	Build the collection of BLAS/LAPACK benchmarks
 DYNAMIC_ARCH_DESC=	Optimize for multiple CPU types, otherwise for this CPU
-INTERFACE64_DESC=	Use 8 byte integers on 64-bit architectures
-OPENMP_DESC=		Use OpenMP for threading
-AVX_DESC=		Support Advanced Vector Extensions (AVX)
-AVX2_DESC=		Support Advanced Vector Extensions 2 (AVX2)
-POWER6_DESC=		Optimize for POWER6, instead of the default PPC970
-POWER8_DESC=		Optimize for POWER8, instead of the default PPC970
+
+BENCHMARKS_CMAKE_BOOL=	BUILD_BENCHMARKS
+DYNAMIC_ARCH_CMAKE_BOOL=DYNAMIC_ARCH DYNAMIC_OLDER
+OPENMP_CMAKE_BOOL=	USE_OPENMP
+OPENMP_LDFLAGS=		-lomp
 
 .include <bsd.port.options.mk>
 
 .if ${ARCH} == powerpc64
 USE_GCC=		yes
-.  if ${PORT_OPTIONS:MPOWER6}
-TARGET_CPU_ARCH=	POWER6
-.  elif ${PORT_OPTIONS:MPOWER8}
-TARGET_CPU_ARCH=	POWER8
-.else
-TARGET_CPU_ARCH=	PPC970
-.  endif
-.endif
-
-.if ${ARCH} == powerpc
-USE_GCC=		yes
-TARGET_CPU_ARCH=	PPCG4
 .endif
 
 .if ${ARCH} == powerpc64le
@@ -84,60 +67,13 @@ CFLAGS+=		-lm
 USE_GCC=		yes
 .endif
 
-MAXTHREADS?=	64
-
-.include <bsd.port.pre.mk>
-
 post-extract:
 	cd ${DISTDIR}/${DIST_SUBDIR} ; \
 	${CP} ${LARGE_FILE} ${TIMING_FILE} ${WRKSRC}
 
-post-patch:
-	@${ECHO_CMD} MAKE_NB_JOBS=-1 >> ${WRKSRC}/Makefile.rule
-	@${ECHO_CMD} NUM_THREADS=${MAXTHREADS} >> ${WRKSRC}/Makefile.rule
-	@${ECHO_CMD} USE_THREAD=1 >> ${WRKSRC}/Makefile.rule
-.if ! ${PORT_OPTIONS:MAVX}
-	@${ECHO_CMD} NO_AVX=1 >> ${WRKSRC}/Makefile.rule
-.endif
-.if ! ${PORT_OPTIONS:MAVX2}
-	@${ECHO_CMD} NO_AVX2=1 >> ${WRKSRC}/Makefile.rule
-.endif
-.if ${PORT_OPTIONS:MDYNAMIC_ARCH}
-	@${ECHO_CMD} DYNAMIC_ARCH=1 >> ${WRKSRC}/Makefile.rule
-	@${ECHO_CMD} DYNAMIC_OLDER=1 >> ${WRKSRC}/Makefile.rule
-.endif
-.if defined(TARGET_CPU_ARCH)
-	@${ECHO_CMD} TARGET=${TARGET_CPU_ARCH} >> ${WRKSRC}/Makefile.rule
-.endif
-.if ${PORT_OPTIONS:MINTERFACE64}
-	@${ECHO_CMD} INTERFACE64=1 >> ${WRKSRC}/Makefile.rule
-.endif
-.if ${PORT_OPTIONS:MOPENMP}
-	@${ECHO_CMD} USE_OPENMP=1 >> ${WRKSRC}/Makefile.rule
-.endif
-.if ${ARCH:M*64*} == ""
-	@${ECHO_CMD} BINARY=32 >> ${WRKSRC}/Makefile.rule
-.else
-	@${ECHO_CMD} BINARY=64 >> ${WRKSRC}/Makefile.rule
-.endif
-
-post-patch-OPENMP-on:
-	@${REINPLACE_CMD} -e "s+OPENBLAS_NUM_THREADS+OMP_NUM_THREADS+g" \
+pre-configure-OPENMP-on:
+	${REINPLACE_CMD} -e "s+OPENBLAS_NUM_THREADS+OMP_NUM_THREADS+g" \
 		${WRKSRC}/test/Makefile \
 		${WRKSRC}/ctest/Makefile
 
-BENCHMARK_MAXTHREADS?=	${MAXTHREADS}
-.if ${PORT_OPTIONS:MOPENMP}
-BENCHMARK_THREADS_FLAG=	OMP_NUM_THREADS=${BENCHMARK_MAXTHREADS}
-.else
-BENCHMARK_THREADS_FLAG=	OPENBLAS_NUM_THREADS=${BENCHMARK_MAXTHREADS}
-.endif
-
-benchmark: build
-	cd ${WRKSRC} ; ${SETENV} ${MAKE_CMD} ${MAKE_ARGS} hpl
-	cd ${WRKSRC}/benchmark ; ${SETENV} ${BENCHMARK_THREADS_FLAG} ${MAKE_CMD} ${MAKE_ARGS}
-
-post-install-DYNAMIC_ARCH-off:
-	cd ${STAGEDIR}${PREFIX} && ls lib/libopenblas_*p-r${PORTVERSION}.* >> ${TMPPLIST}
-
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/math/openblas64/distinfo b/math/openblas64/distinfo
index 883c98157110..169879c569a1 100644
--- a/math/openblas64/distinfo
+++ b/math/openblas64/distinfo
@@ -1,7 +1,7 @@
-TIMESTAMP = 1699873046
+TIMESTAMP = 1717789737
 SHA256 (openblas/large.tgz) = f328d88b7fa97722f271d7d0cfea1c220e0f8e5ed5ff01d8ef1eb51d6f4243a1
 SIZE (openblas/large.tgz) = 2595
 SHA256 (openblas/timing.tgz) = 999c65f8ea8bd4eac7f1c7f3463d4946917afd20a997807300fe35d70122f3af
 SIZE (openblas/timing.tgz) = 1059485
-SHA256 (openblas/OpenMathLib-OpenBLAS-v0.3.25-5e1a429_GH0.tar.gz) = 848beec6974e550aef74784b599a1c88549f70432b575e1dc1822eef15b4bc5d
-SIZE (openblas/OpenMathLib-OpenBLAS-v0.3.25-5e1a429_GH0.tar.gz) = 24073895
+SHA256 (openblas/OpenMathLib-OpenBLAS-v0.3.27_GH0.tar.gz) = aa2d68b1564fe2b13bc292672608e9cdeeeb6dc34995512e65c3b10f4599e897
+SIZE (openblas/OpenMathLib-OpenBLAS-v0.3.27_GH0.tar.gz) = 24493704
diff --git a/math/openblas64/files/patch-CMakeLists.txt b/math/openblas64/files/patch-CMakeLists.txt
new file mode 100644
index 000000000000..a58aa620cb0b
--- /dev/null
+++ b/math/openblas64/files/patch-CMakeLists.txt
@@ -0,0 +1,11 @@
+--- CMakeLists.txt.orig	2024-04-04 20:26:04 UTC
++++ CMakeLists.txt
+@@ -448,7 +448,7 @@ if (BUILD_SHARED_LIBS AND NOT ${SYMBOLPREFIX}${SYMBOLS
+   if (NOT USE_PERL)
+   add_custom_command(TARGET ${OpenBLAS_LIBNAME}_shared POST_BUILD
+ 	  COMMAND  ${PROJECT_SOURCE_DIR}/exports/gensymbol "objcopy" "${ARCH}" "${BU}" "${EXPRECISION_IN}" "${NO_CBLAS_IN}" "${NO_LAPACK_IN}" "${NO_LAPACKE_IN}" "${NEED2UNDERSCORES_IN}" "${ONLY_CBLAS_IN}" \"${SYMBOLPREFIX}\" \"${SYMBOLSUFFIX}\" "${BLD}" "${BBF16}" "${BS}" "${BD}" "${BC}" "${BZ}" > ${PROJECT_BINARY_DIR}/objcopy.def
+-    COMMAND objcopy -v --redefine-syms ${PROJECT_BINARY_DIR}/objcopy.def  ${PROJECT_BINARY_DIR}/lib/lib${OpenBLAS_LIBNAME}.so
++    COMMAND objcopy --redefine-syms ${PROJECT_BINARY_DIR}/objcopy.def  ${PROJECT_BINARY_DIR}/lib/lib${OpenBLAS_LIBNAME}.so
+     COMMENT "renaming symbols"
+     )
+   else()
diff --git a/math/openblas64/files/patch-cmake_system.cmake b/math/openblas64/files/patch-cmake_system.cmake
new file mode 100644
index 000000000000..7611527d4fa1
--- /dev/null
+++ b/math/openblas64/files/patch-cmake_system.cmake
@@ -0,0 +1,38 @@
+--- cmake/system.cmake.orig	2024-04-04 20:26:04 UTC
++++ cmake/system.cmake
+@@ -172,7 +172,7 @@ if (DEFINED TARGET)
+         endif()
+     elseif (${CMAKE_C_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_C_COMPILER_ID} STREQUAL "AppleClang")
+          if (${CMAKE_C_COMPILER_VERSION} VERSION_GREATER 8.99)
+-          set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -march=cooperlake -exhaustive-register-search")
++          set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -march=cooperlake -mllvm -exhaustive-register-search")
+         else()
+           set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -march=skylake-avx512 -exhaustive-register-search")
+         endif()
+@@ -188,7 +188,7 @@ if (DEFINED TARGET)
+         endif()
+     elseif (${CMAKE_C_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_C_COMPILER_ID} STREQUAL "AppleClang")
+          if (${CMAKE_C_COMPILER_VERSION} VERSION_GREATER 12.0)
+-          set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -march=sapphirerapids -exhaustive-register-search")
++          set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -march=sapphirerapids -mllvm -exhaustive-register-search")
+         else()
+           set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -march=skylake-avx512 -exhaustive-register-search")
+         endif()
+@@ -197,7 +197,7 @@ if (DEFINED TARGET)
+   if (${TARGET} STREQUAL SKYLAKEX AND NOT NO_AVX512)
+     	  set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -march=skylake-avx512")
+   	  if (${CMAKE_C_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_C_COMPILER_ID} STREQUAL "AppleClang")
+-	 	set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -exhaustive-register-search")
++	 	set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -mllvm -exhaustive-register-search")
+   	  endif()
+   endif()
+   
+@@ -215,7 +215,7 @@ if (DEFINED TARGET)
+ 	else()
+     	  set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -march=skylake-avx512")
+         endif()
+-	set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -exhaustive-register-search")
++	set (KERNEL_DEFINITIONS "${KERNEL_DEFINITIONS} -mllvm -exhaustive-register-search")
+     endif()
+   endif()
+   
diff --git a/math/openblas64/files/patch-exports_Makefile b/math/openblas64/files/patch-exports_Makefile
index 7e7692de9ce0..25a09c700fe6 100644
--- a/math/openblas64/files/patch-exports_Makefile
+++ b/math/openblas64/files/patch-exports_Makefile
@@ -1,6 +1,6 @@
---- exports/Makefile.orig	2023-04-01 20:18:01 UTC
+--- exports/Makefile.orig	2024-04-04 20:26:04 UTC
 +++ exports/Makefile
-@@ -222,7 +222,7 @@ else
+@@ -234,7 +234,7 @@ endif
  endif
  	$(CC) $(CFLAGS) $(LDFLAGS)  -shared -o ../$(LIBSONAME) \
  	-Wl,--whole-archive $< -Wl,--no-whole-archive \
diff --git a/math/openblas64/pkg-descr b/math/openblas64/pkg-descr
index 55a88a92404a..ed1029e1c978 100644
--- a/math/openblas64/pkg-descr
+++ b/math/openblas64/pkg-descr
@@ -2,6 +2,4 @@ OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
 OpenBLAS is an open source project supported by
 Lab of Parallel Software and Computational Science, ISCAS.
 
-NOTE: If you want to specify your CPU microarchitecture manually,
-please use TARGET_CPU_ARCH knob, e.g., "make TARGET_CPU_ARCH=NEHALEM".
-This value is set TARGET build flag.
+This version uses 8 byte integers on 64-bits architectures.
diff --git a/math/openblas64/pkg-plist b/math/openblas64/pkg-plist
index 66ad1a092738..ebf29b43d220 100644
--- a/math/openblas64/pkg-plist
+++ b/math/openblas64/pkg-plist
@@ -1,17 +1,18 @@
-include/cblas.h
-include/f77blas.h
-include/lapack.h
-include/lapacke.h
-include/lapacke_config.h
-include/lapacke_mangling.h
-include/lapacke_utils.h
-include/openblas_config.h
-lib/cmake/openblas/OpenBLASConfig.cmake
-lib/cmake/openblas/OpenBLASConfigVersion.cmake
-lib/libopenblas.a
-lib/libopenblas.so
-lib/libopenblas.so.0
-%%DYNAMIC_ARCH%%lib/libopenblasp-r%%PORTVERSION%%.a
-%%DYNAMIC_ARCH%%lib/libopenblasp-r%%PORTVERSION%%.so
-%%NO_INTERFACE64%%libdata/pkgconfig/openblas.pc
-%%INTERFACE64%%libdata/pkgconfig/openblas64.pc
+include/openblas64/cblas.h
+include/openblas64/f77blas.h
+include/openblas64/lapack.h
+include/openblas64/lapacke.h
+include/openblas64/lapacke_config.h
+include/openblas64/lapacke_example_aux.h
+include/openblas64/lapacke_mangling.h
+include/openblas64/lapacke_utils.h
+include/openblas64/openblas_config.h
+lib/cmake/OpenBLAS64/OpenBLAS64Config.cmake
+lib/cmake/OpenBLAS64/OpenBLAS64ConfigVersion.cmake
+lib/cmake/OpenBLAS64/OpenBLAS64Targets-%%CMAKE_BUILD_TYPE%%.cmake
+lib/cmake/OpenBLAS64/OpenBLAS64Targets.cmake
+lib/libopenblas_64.a
+lib/libopenblas_64.so
+lib/libopenblas_64.so.0
+lib/libopenblas_64.so.0.3
+libdata/pkgconfig/openblas64.pc