dnl Checks for libraries.
AC_CHECK_LIB(m, sin)
AC_CHECK_LIB(gmp, mpf_get_str, [LIBS="-lgmp $LIBS"],
- [AC_CHECK_LIB(gmp, __gmpf_get_str, [LIBS="-lgmp $LIBS"])])
+ [AC_CHECK_LIB(gmp, __gmpf_get_str, [LIBS="-lgmp $LIBS"])],
+ AC_MSG_ERROR(`You must install libgmp'))
AC_CHECK_LIB(ncurses, tgetent, LIBS="-lncurses $LIBS" termcap=yes,
AC_CHECK_LIB(termcap, tgetent, LIBS="-ltermcap $LIBS" termcap=yes,
])
AC_OUTPUT
-dnl configure.in ends here
+dnl configure.ac ends here