crosstool-ng/m4/ctng_with_deprecated.m4

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# FIXME retire after 1.24
#
# CTNG_WITH_DEPRECATED(PROG, VAR)
# Declare a deprecated --with option: instead of --with-PROG=xxx, must use VAR=xxx
AC_DEFUN([CTNG_WITH_DEPRECATED],
[AC_ARG_WITH([$1],
[AS_HELP_STRING([--with-$1=PATH],
[Deprecated; use $2=PATH instead])],
[AC_MSG_ERROR([--with-$1=$withval deprecated; use $2=$withval instead])])
])