confREQUIRE_LIBSM
Define if libsm is required Build macro
Some of the programs in the source distribution, such
as sendmail, require the
libsm/libsm.a library. For
those programs, this confREQUIRE_LIBSM
build-time macro is
already correctly defined.
Should you develop a program of your own that needs this library, you can modify its Makefile.m4 file to include it.
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