openblas

Information

License

BSD-3-Clause

Recipe updated

2026-08-05T14:09:41.000Z

Platforms

• android: armeabi, armeabi-v7a, arm64-v8a, riscv64, x86, x86_64, mips, mip64
• msys: i386, x86_64
• mingw: i386, x86_64, arm, arm64
• windows: x86, x64, arm, arm64, arm64ec
• linux: i386, x86_64, armv7, armv7s, arm64, mips, mips64, mipsel, mips64el, loong64, riscv64, s390x, ppc, ppc64, ppc64el, sparc64
• bsd: i386, x86_64, arm, arm64, ppc, ppc64, ppc64el, riscv64, sparc64
• harmony: armeabi-v7a, arm64-v8a, x86, x86_64
• cross: i386, x86_64, arm, armv7, arm64, mips, mips64, mips64el, riscv, riscv64, loong64, s390x, ppc, ppc64, ppc64el, sh4, sparc64
• wasm: wasm32, wasm64
• iphoneos: arm64, x86_64
• macosx: x86_64, arm64

Options

c_lapack

Build LAPACK from C sources instead of the original Fortran. · Type: boolean · Default: false

cblas

Build the C interface (CBLAS) to the BLAS functions. · Type: boolean · Default: true

dynamic_arch

Include support for multiple CPU targets, with automatic selection at runtime (x86/x86_64, aarch64, ppc or RISCV64-RVV1.0 only). · Type: boolean · Default: false

dynamic_older

Include specific support for older x86 cpu models (Penryn,Dunnington,Atom,Nano,Opteron) with DYNAMIC_ARCH. · Type: boolean · Default: false

fortran

Compile with fortran enabled. · Type: boolean · Default: false

lapack

Build LAPACK. · Type: boolean · Default: true

lapack_deprecated

When building LAPACK, include also some older, deprecated routines. · Type: boolean · Default: true

lapacke

Build the C interface to LAPACK. · Type: boolean · Default: true

locking

Use locks even in single-threaded builds to make them callable from multiple threads. · Type: boolean · Default: false

openmp

Compile with OpenMP enabled. · Type: boolean · Default: false

relapack

Build with ReLAPACK (recursive implementation of several LAPACK functions on top of standard LAPACK). · Type: boolean · Default: false

target

Specify CPU architecture (see TargetList.txt). · Type: string · Default: auto

thread

Enable threads support. · Type: boolean · Default: false

Versions

• 0.3.12
• 0.3.13
• 0.3.15
• 0.3.17
• 0.3.18
• 0.3.19
• 0.3.20
• 0.3.21
• 0.3.23
• 0.3.24
• 0.3.26
• 0.3.27
• 0.3.28
• 0.3.30
• 0.3.34

Dependencies

No dependencies declared.

Used by (3)

Packages declaring this dependency; requirements can vary by platform and configuration.

• coin-or-ipopt
• mumps
• visp

Install with xrepo

Install the package independently of a project and inspect its available configuration.

install

xrepo install "openblas 0.3.34"

show info

xrepo info "openblas"

Link a library to your target

Declare the requirement, then attach the library to the target that uses it.

xmake.lua

add_requires("openblas 0.3.34")

target("demo")
    set_kind("binary")
    add_files("src/*.cpp")
    add_packages("openblas")

Open a package environment

Open a shell with the environment exported by this package. Use the executable names documented by the package.

enter shell

xrepo env -b "openblas 0.3.34" shell