Re: [Rd] complex.h in R

2005-09-26 Thread Prof Brian Ripley
On Mon, 26 Sep 2005, Jennifer Lai wrote: > Hi, > > Prof Brian Ripley wrote: > >> On Mon, 26 Sep 2005, Jennifer Lai wrote: >> >>> Hi, >>> I checked config.log and BLAS_LIBS was not set. However, I have set >>> BLAS_LIBS='-L/usr/lib64 -lblas' in config.site file. >>> I can't figure out why BLAS_LI

Re: [Rd] complex.h in R

2005-09-26 Thread Jennifer Lai
Hi, Prof Brian Ripley wrote: > On Mon, 26 Sep 2005, Jennifer Lai wrote: > >> Hi, >> I checked config.log and BLAS_LIBS was not set. However, I have set >> BLAS_LIBS='-L/usr/lib64 -lblas' in config.site file. >> I can't figure out why BLAS_LIBS is not set, when PGI compiler is >> used. When gcc

Re: [Rd] complex.h in R

2005-09-26 Thread Prof Brian Ripley
On Mon, 26 Sep 2005, Jennifer Lai wrote: > Hi, > I checked config.log and BLAS_LIBS was not set. However, I have set > BLAS_LIBS='-L/usr/lib64 -lblas' in config.site file. > I can't figure out why BLAS_LIBS is not set, when PGI compiler is used. When > gcc is used, BLAS_LIBS need not be set in c

Re: [Rd] complex.h in R

2005-09-26 Thread Jennifer Lai
Hi, I checked config.log and BLAS_LIBS was not set. However, I have set BLAS_LIBS='-L/usr/lib64 -lblas' in config.site file. I can't figure out why BLAS_LIBS is not set, when PGI compiler is used. When gcc is used, BLAS_LIBS need not be set in config.site and automatically get picked up by the c

Re: [Rd] complex.h in R

2005-09-24 Thread Prof Brian Ripley
On Sat, 24 Sep 2005, Jennifer Lai wrote: > Hi, > How does complex.h used in R? Whether a compiler support complex.h > or not, does it affect R's performance? complex.h will only used in future (2.2.0-to-be) versions of R, and only if configure finds enough C99 support. Otherwise R's own C-lev

[Rd] complex.h in R

2005-09-24 Thread Jennifer Lai
Hi, How does complex.h used in R? Whether a compiler support complex.h or not, does it affect R's performance? I used PGI compiler to build R-devel on AMD Opteron, but the configuration file failed to link BLAS library despite the fact it is located in the usual location, /usr/lib64. PGI s