here is a fragment from a AC_DEFUN body:
AM_CONDITIONAL(m4_toupper([HAVE_$1]), test x$enable_$1 = xyes)
if test x$enable_$1 = xyes ; then
m4_toupper([HAVE_$1])=1
AC_SUBST(m4_toupper([HAVE_$1]))
fi
i wonder if there is a better way to express:
m4_toupper([HAVE_$1])
any tips from autoconf gurus? the documentation
(info "(autoconf)Programming in M4sh")
tantalizes w/ AS_TR_CPP as it warns that m4sh
"is not mature enough to be widely used". hmmm.
thi
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