[SAC-HELP] Install SAC

[Donny T Dangkua (dtdngkua)]

Hello,
I'm trying to install SAC in my MacBook (OSX 10.5),
I have problem after I run the configure (./configure) when I type 'make', the result like shown below:

Making all in libedit
make[1]: Nothing to be done for `all'.
Making all in utils
make[1]: Nothing to be done for `all'.
Making all in src
gcc     -I../inc -I../libedit/include   -o sac  main/sac.o -L. libsac_all.a libevalresp.a libSMnonOracleFuncs.a  libSacOracleStubFuncs.a    -lX11 ../libedit/lib/libedit.a -ldl -lm -lncurses
ld: library not found for -lX11
collect2: ld returned 1 exit status
make[1]: *** [sac] Error 1
make: *** [all-recursive] Error 1

Can you tell me what's the problem and how to solve it?
I'm sorry if it's just a basic question.
Thank you.

Donny
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