Are you targeting Windows or Linux/Unix? If Windows, MinGW or VC++? If Window+MinGW, why not download the binaries and avoid the pain of compiling?
http://ascendwiki.cheme.cmu.edu/Binary_installer_for_GSL-1.13_on_MinGW ---John On Thu, Jan 6, 2011 at 6:20 PM, luxInteg <[email protected]> wrote: > Greetings > > I am planning on having a go at compiling gsl The machine has these:- > > ---cpu -amd64 2 cores > ---os -64-bit cblfs linux with gcc-4.4.2 > ---blas:- atlas3.9.32 and lapack-3.2.2 > > i did a trial run compiling gls-1.14. I noticed lines like these > "libtool: compile: gcc -DHAVE_CONFIG_H -I. -I.. -I.. -O3 - ........ > -MT sasum.lo -MD -MP -MF .deps/sasum.Tpo -c sasum.c " in the compiler > output. > > I have compiled atlas3.9.(23-32) and the corresponding output from > atlas > for cblas seems to have more compiler optimisation > see below for the same file "sasum.c" in the cblas part of the > application. > > > > > > -DAdd_ > -DF77_INTEGER=int > -DStringSunStyle > -DATL_OS_Linux > -DATL_ARCH_AMD64K10h > -DATL_CPUMHZ=2800 > -DATL_SSE3 > -DATL_SSE2 > -DATL_SSE1 > -DATL_3DNow > -DATL_USE64BITS > -DATL_GAS_x8664 > -DPentiumCPS=2900 > -DATL_DYLIBS > -DATL_FULL_LAPACK > -DATL_NCPU=2 > -fomit-frame-pointer > -mfpmath=sse > -msse3 > -O2 > -falign-loops=32 > -fPIC -m64 -fPIC -DATL_USEPTHREADS > > > I would like to know > a) if there ae recommended cflags for compiling gsl(-1.14) > b) recommended procedures if any for linking to lapack and atlas libraries > c) recommended procedures of linking to blas and threaded blas (I have > libcblas/libptcblas and libf77blas/libptf77blas. > > thanks in advance. > > sincerely > lux-integ > > _______________________________________________ > Help-gsl mailing list > [email protected] > http://lists.gnu.org/mailman/listinfo/help-gsl > _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
