背景

10年积累的成都网站制作、网站设计经验，可以快速应对客户对网站的新想法和需求。提供各种问题对应的解决方案。让选择我们的客户得到更好、更有力的网络服务。我虽然不认识你，你也不认识我。但先网站设计后付款的网站建设流程，更有丽江免费网站建设让你可以放心的选择与我们合作。

            编译bison出错

configure.ac:233: error: possibly undefined macro: AC_PROG_GNU_M4
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
autoreconf: /usr/local/bin/autoconf failed with exit status: 1
./bootstrap: autoreconf failed

bison-3.4/m4/m4.m4定义了 AC_PROG_GNU_M4宏定义

# AC_PROG_GNU_M4
# --------------
# Check for GNU M4, at least 1.4.6 (all earlier versions had bugs in
# trace support and regexp support):
# https://lists.gnu.org/archive/html/bug-gnu-utils/2006-11/msg00096.html
# https://lists.gnu.org/archive/html/bug-autoconf/2009-07/msg00023.html
# Also, check whether --error-output (through 1.4.x) or --debugfile (2.0)
# is supported, and AC_SUBST M4_DEBUGFILE accordingly.
# Also avoid versions of m4 that trigger strstr bugs.
AC_DEFUN([AC_PROG_GNU_M4],
  [AC_ARG_VAR([M4], [Location of GNU M4 1.4.6 or later.  Defaults to the first
    program of 'm4', 'gm4', or 'gnum4' on PATH that meets Autoconf needs.])
  AC_CACHE_CHECK([for GNU M4 that supports accurate traces], [ac_cv_path_M4],
    [rm -f conftest.m4f
ac_had_posixly_correct=${POSIXLY_CORRECT:+yes}
AS_UNSET([POSIXLY_CORRECT])
AC_PATH_PROGS_FEATURE_CHECK([M4], [m4 gm4 gnum4],

        

文章标题：error:possiblyundefinedmacro:AC_PROG_GNU_M4
URL链接：http://kswjz.com/article/iioehe.html