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how to setup lib path?

how to setup lib path?# Unix - 噫吁兮，危乎高哉

s*n2001-07-14 07:07

1 楼

i compile some fortran codes as shared library, then call
them from IDL. Now i have to specify those shared lib path
in IDL, is there any method to add the shared lib path to
system default search path, e.g., /opt/lib32, and i don't
want to copy the shared files to system default search path.
anyone has some ideas on this, thanks.

d*u2001-07-14 07:07

2 楼

the variable $LD_LIBRARY_PATH can be set to the your shared library path
like (csh for example) setenv LD_LIBRARY_PATH yourpath:$LD_LIBRARY_PATH

【在 s******n 的大作中提到】

: i compile some fortran codes as shared library, then call
: them from IDL. Now i have to specify those shared lib path
: in IDL, is there any method to add the shared lib path to
: system default search path, e.g., /opt/lib32, and i don't
: want to copy the shared files to system default search path.
: anyone has some ideas on this, thanks.

s*n2001-07-14 07:07

3 楼

thanks so much, it works fine. and i wonder whether this
will overwrite the system default search path?

【在 d*u 的大作中提到】

:
: the variable $LD_LIBRARY_PATH can be set to the your shared library path
: like (csh for example) setenv LD_LIBRARY_PATH yourpath:$LD_LIBRARY_PATH

s*n2001-07-14 07:07

4 楼

ok, i got the following information from sgi's website, thanks for your help,
anyway.