Package: autoconf
Version: 2.69-10
Severity: wishlist
Tags: upstream

Running configure with CFLAGS=-Werror, generated using AC_CHECK_LIB or
AC_SEARCH_LIBS, reveals this error in config.log (e.g., checking sqrt):

        error: conflicting types for built-in function 'sqrt'

Ït would be nice if this syntax worked:

        AC_CHECK_LIB([m], [double sqrt(double)])

or perhaps invoke gcc with -fno-builtin .

Attachment: smime.p7s
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