update openblas suffix for aarch64

build_tarballs.jl

@@ -12,12 +12,18 @@ sources = [
 
 ]
 
-# Bash recipe for building across all platforms 
+# Bash recipe for building across all platforms
 script = raw"""
 cd $WORKSPACE/srcdir/scs-*
 flags="DLONG=1 USE_OPENMP=0"
 blasldflags="-L${prefix}/lib"
-if [[ ${nbits} == 32 ]]; then     blasldflags="${blasldflags} -lopenblas"; else     flags="${flags} BLAS64=1 BLASSUFFIX=_64_";     blasldflags="${blasldflags} -lopenblas64_"; fi
+# see https://github.com/JuliaPackaging/Yggdrasil/blob/0bc1abd56fa176e3d2cc2e48e7bf85a26c948c40/OpenBLAS/build_tarballs.jl#L23
+if [[ ${nbits} == 64 ]] && [[ ${target} != aarch64* ]]; then
+    flags="${flags} BLAS64=1 BLASSUFFIX=_64_"
+    blasldflags+=" -lopenblas64_"
+else
+    blasldflags+=" -lopenblas"
+fi
 make BLASLDFLAGS="${blasldflags}" ${flags} out/libscsdir.${dlext}
 make BLASLDFLAGS="${blasldflags}" ${flags} out/libscsindir.${dlext}
 mv out/libscs* ${prefix}/lib/
@@ -65,4 +71,3 @@ dependencies = [
 
 # Build the tarballs, and possibly a `build.jl` as well.
 build_tarballs(ARGS, name, version, sources, script, platforms, products, dependencies)
-