JuliaLang/julia — Issue #394: OpenBLAS: Detecting CPU failed during build
Author: Contra
Created: 2012-02-19 15:50:04+00:00
State: open

```
2012-02-19 08:42:06 (1.34 MB/s) - `openblas-v0.1alpha2.4.tar.gz' saved [3077836/3077836]

getarch_2nd.c: In function ‘main’:
getarch_2nd.c:12:35: error: ‘SGEMM_DEFAULT_UNROLL_M’ undeclared (first use in this function)
getarch_2nd.c:12:35: note: each undeclared identifier is reported only once for each function it appears in
getarch_2nd.c:13:35: error: ‘SGEMM_DEFAULT_UNROLL_N’ undeclared (first use in this function)
getarch_2nd.c:14:35: error: ‘DGEMM_DEFAULT_UNROLL_M’ undeclared (first use in this function)
getarch_2nd.c:15:35: error: ‘DGEMM_DEFAULT_UNROLL_N’ undeclared (first use in this function)
getarch_2nd.c:19:35: error: ‘CGEMM_DEFAULT_UNROLL_M’ undeclared (first use in this function)
getarch_2nd.c:20:35: error: ‘CGEMM_DEFAULT_UNROLL_N’ undeclared (first use in this function)
getarch_2nd.c:21:35: error: ‘ZGEMM_DEFAULT_UNROLL_M’ undeclared (first use in this function)
getarch_2nd.c:22:35: error: ‘ZGEMM_DEFAULT_UNROLL_N’ undeclared (first use in this function)
getarch_2nd.c:29:50: error: ‘SGEMM_DEFAULT_Q’ undeclared (first use in this function)
getarch_2nd.c:30:50: error: ‘DGEMM_DEFAULT_Q’ undeclared (first use in this function)
getarch_2nd.c:31:50: error: ‘CGEMM_DEFAULT_Q’ undeclared (first use in this function)
getarch_2nd.c:32:50: error: ‘ZGEMM_DEFAULT_Q’ undeclared (first use in this function)
make[2]: *** [getarch_2nd] Error 1
Makefile:121: *** OpenBLAS: Detecting CPU failed. Please set TARGET explicitly, e.g. make TARGET=your_cpu_target. Please read README for the detail.. Stop.
make[1]: *** [openblas-v0.1alpha2.4/libopenblas.a] Error 2
make: *** [julia-release] Error 2
```

System:

```
┌─[contra@08:41:27]
└─[~] $ uname -a
Linux contra 3.2.6-2-ARCH #1 SMP PREEMPT Thu Feb 16 10:10:02 CET 2012 x86_64 Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz GenuineIntel GNU/Linux
```