2009/6/8 Matthieu Brucher <matthieu.bruc...@gmail.com>: > I'm trying to compile it with ICC 10.1.018, and it fails :| > > icc: scipy/special/cephes/const.c > scipy/special/cephes/const.c(94): error: floating-point operation > result is out of range > double INFINITY = 1.0/0.0; /* 99e999; */ > ^ > > scipy/special/cephes/const.c(99): error: floating-point operation > result is out of range > double NAN = 1.0/0.0 - 1.0/0.0; > ^ > > scipy/special/cephes/const.c(99): error: floating-point operation > result is out of range > double NAN = 1.0/0.0 - 1.0/0.0; > ^ > > compilation aborted for scipy/special/cephes/const.c (code 2) > scipy/special/cephes/const.c(94): error: floating-point operation > result is out of range > double INFINITY = 1.0/0.0; /* 99e999; */ > ^ > > scipy/special/cephes/const.c(99): error: floating-point operation > result is out of range > double NAN = 1.0/0.0 - 1.0/0.0; > ^ > > scipy/special/cephes/const.c(99): error: floating-point operation > result is out of range > double NAN = 1.0/0.0 - 1.0/0.0; > > At least, it seems to pick up the Fortran compiler correctly (which > 0.7.0 didn't seem to do ;))
I manually fixed the files (mconf.h as well as ync.c which uses NAN, which can be not imported if NANS is defined, which is the case here for ICC), but I ran into an another error (one of the reason I tried numscons before): /appli/intel/10.1.018/intel64/fce/bin/ifort -shared -shared -nofor_main build/temp.linux-x86_64-2.5/build/src.linux-x86_64-2.5/scipy/fftpack/_fftpackmodule.o build/temp.linux-x86_64-2.5/scipy/fftpack/src/zfft.o build/temp.linux-x86_64-2.5/scipy/fftpack/src/drfft.o build/temp.linux-x86_64-2.5/scipy/fftpack/src/zrfft.o build/temp.linux-x86_64-2.5/scipy/fftpack/src/zfftnd.o build/temp.linux-x86_64-2.5/build/src.linux-x86_64-2.5/fortranobject.o -Lbuild/temp.linux-x86_64-2.5 -ldfftpack -o build/lib.linux-x86_64-2.5/scipy/fftpack/_fftpack.so ld: build/temp.linux-x86_64-2.5/libdfftpack.a(dffti1.o): relocation R_X86_64_32S against `a local symbol' can not be used when making a shared object; recompile with -fPIC build/temp.linux-x86_64-2.5/libdfftpack.a: could not read symbols: Bad value ld: build/temp.linux-x86_64-2.5/libdfftpack.a(dffti1.o): relocation R_X86_64_32S against `a local symbol' can not be used when making a shared object; recompile with -fPIC build/temp.linux-x86_64-2.5/libdfftpack.a: could not read symbols: Bad value It seems that the library is not compiled with fPIC (perhaps because it is a static library?). My compiler options are: Fortran f77 compiler: ifort -FI -w90 -w95 -xW -axP -O3 -unroll Fortran f90 compiler: ifort -FR -xW -axP -O3 -unroll Fortran fix compiler: ifort -FI -xW -axP -O3 -unroll Matthieu -- Information System Engineer, Ph.D. Website: http://matthieu-brucher.developpez.com/ Blogs: http://matt.eifelle.com and http://blog.developpez.com/?blog=92 LinkedIn: http://www.linkedin.com/in/matthieubrucher _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
