Provide an AUTOMAKE_VERSION environment variable

在OpenBSD 5.0-current上编译libfaac的时候出现如下问题 [root@cactus /usr/src/faac-1.28]# ./bootstrap Provide an AUTOMAKE_VERSION environment variable, please Provide an AUTOCONF_VERSION environment variable, please Provide an AUTOMAKE_VERSION environment variable, please Provide an AUTOCONF_VERSION environment variable, please   检查一下automake和autoconf的版本： [root@cactus /usr/src/faac-1.28]# pkg_info | grep auto autoconf-2.59p3     automatically configure source code on many Un*x platforms autoconf-2.68       automatically configure source code on many Un*x platforms automake-1.9.6p8    GNU standards-compliant Makefile generator metaauto-1.0        wrapper for gnu auto* 设置相应的变量： [root@cactus /usr/src/faac-1.28]# export AUTOMAKE_VERSION=1.9  （=1.9.6不行） [root@cactus /usr/src/faac-1.28]# export AUTOCONF_VERSION=2.68 [root@cactus /usr/src/faac-1.28]# ./bootstrap ok