[Wrf-users] WRFSI GUI Compile Problem

[John Krasting]

Hello,

I am having difficulty installing the WRFSI GUI.  The compilation is failing
for the gen_map_bkgnd.exe executable.  I have tried all three releases of
WRFSI and I have the same problem.  I am using gcc version 3.2.3.  Could the
intrinsic math functions in this version of gcc have different names?  Has
anyone encountered this problem or know of a fix?

Thanks,
John

-----compiler version
$ gcc -v
Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.2.3/specs
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --enable-shared --enable-threads=posix
--disable-checking --with-system-zlib --enable-__cxa_atexit
--host=i386-redhat-linux
Thread model: posix
gcc version 3.2.3 20030502 (Red Hat Linux 3.2.3-49)

------error log
gcc -o gen_map_bkgnd.exe gen_map_bkgnd.c -I../../src/include libcgui.a
/usr/lib/libm.a; 
libcgui.a(ll_to_xy.o)(.text+0x2a5): In function `ll_to_xy':
: undefined reference to `__builtin_tan'


---------------------------------------------------------------
John Krasting

Center for Environmental Prediction
Rutgers University
14 College Farm Road
New Brunswick, NJ  USA 08901-8551
Phone:  +1-732-932-3890
Fax:  +1-732-932-8644
Email:  krasting at cep.rutgers.edu
---------------------------------------------------------------

 

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