Has anyone built lapack-3.2.1 on x86_64 using GCC4.3.3? I realize this is not a lapack mailing list, but am hoping someone has done this.
I am having no joy at all: sganguly(a)nyl06a-6632 lapack-3.2.1 $ make ( cd INSTALL; make; ./testlsame; ./testslamch; \ ./testdlamch; ./testsecond; ./testdsecnd; ./testversion ) make[1]: Entering directory `/app/home/sganguly/lapack-3.2.1/INSTALL' gfortran -g -o testlsame lsame.o lsametst.o lsametst.o: In function `test1': /home/sganguly/lapack-3.2.1/INSTALL/lsametst.f:1: undefined reference to `_gfortran_set_options' /app/devtools/gcc-4.3.3/lib/gcc/x86_64-unknown-linux-gnu/4.3.3/libgfortr anbegin.a(fmain.o): In function `main': ../.././gcc-4.3.3/libgfortran/fmain.c:13: undefined reference to `_gfortran_store_exe_path' collect2: ld returned 1 exit status make[1]: *** [testlsame] Error 1 make[1]: Leaving directory `/app/home/sganguly/lapack-3.2.1/INSTALL' /bin/sh: ./testlsame: No such file or directory /bin/sh: ./testslamch: No such file or directory /bin/sh: ./testdlamch: No such file or directory /bin/sh: ./testsecond: No such file or directory /bin/sh: ./testdsecnd: No such file or directory /bin/sh: ./testversion: No such file or directory make: *** [lapack_install] Error 127 Thanks, Sunandan Ganguly Please follow the attached hyperlink to an important disclosure: http://www.credit-suisse.com/legal/marketcommentary -----Original Message----- From: gretl-users-bounces(a)lists.wfu.edu [mailto:gretl-users-bounces(a)lists.wfu.edu] On Behalf Of Allin Cottrell Sent: Thursday, April 30, 2009 3:44 PM To: Gretl list Subject: Re: [Gretl-users] Using the libgretl shared library in C++ On Thu, 30 Apr 2009, Ganguly, Sunandan wrote: > Has anyone out there ever tried to use the api-s within the shared > library from inside a C++ program? No, but... > I get this linker error : > > /app/devtools/gcc-4.3.3/bin/g++ -m64 -mtune=opteron -lpthread Main.o > -L/app/devtools/gretl-1.8.0.org/lib -lgretl-1.0 > -L/app/devtools/zlib-1.2.3/lib -lz -L/app/devtools/libxml2-2.7.3/lib > -lxml2 -L/app/devtools/glib-2.14.6/lib -lglib-2.0 > -L/app/devtools/refblas3-3.0-11/lib64/libblas.so.3.0.0 > -L/app/devtools/liblapack3-3.2.0-5/lib64/liblapack.so.3 > -L/app/devtools/fftw-3.2.1/lib -lfftw3 > -L/app/devtools/gcc-4.3.3/lib64/libgfortran.so.1 -o Application.x > /app/devtools/gretl-1.8.0.org/lib/libgretl-1.0.so: undefined reference > to `dgecon_' What does nm /app/devtools/liblapack3-3.2.0-5/lib64/liblapack.so.3 \ | grep dgecon show? That symbol should be defined in liblapack. Also, what does ldd /app/devtools/gretl-1.8.0.org/lib/libgretl-1.0.so show? That library should be linked against liblapack. On my system: waverley:~$ nm /usr/lib/liblapack.so.3 | grep dgecon 0016fca0 T dgecon_ waverley:~$ ldd /opt/esl/lib/libgretl-1.0.so linux-gate.so.1 => (0xb7f28000) liblapack.so => /usr/lib/liblapack.so (0xb7634000) <etc> > PS: I have a suggestion as well - I think its best to avoid using C++ > keywords such as "new" and "template" inside the C code for gretl as > this also causes trouble to folks that are trying to use the shared > lib from C++. Fair point; I'll make that change. Allin Cottrell _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users =============================================================================== Please access the attached hyperlink for an important electronic communications disclaimer: http://www.credit-suisse.com/legal/en/disclaimer_email_ib.html ===============================================================================
