src/external/libpopt.m4


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POPT_OBJ=""
AC_SUBST(POPT_OBJ)
AC_SUBST(POPT_LIBS)
AC_SUBST(POPT_CFLAGS)

AC_CHECK_HEADERS([popt.h],
    [AC_CHECK_LIB(popt, poptGetContext, [ POPT_LIBS="-lpopt" ], [AC_MSG_ERROR([POPT must support poptGetContext])])],
    [AC_MSG_ERROR([POPT development libraries not installed])]
)