我已经下载了 Linphone 开源并使用 MINGW 构建。我已按照 README.mingw 给出的步骤进行操作。当我使用命令“./autogen.sh”时，出现以下错误。
+ aclocal -I m4 -I /usr/local/share/aclocal -I /share/aclocal
aclocal:m4/po.m4:36: warning: macro `AM_PATH_PROG_WITH_TEST' not found in librar
y
aclocal:m4/po.m4:61: warning: macro `AM_PATH_PROG_WITH_TEST' not found in librar
y
aclocal:m4/po.m4:78: warning: macro `AM_PATH_PROG_WITH_TEST' not found in librar
y
aclocal:m4/gettext.m4:170: warning: macro `AM_ICONV_LINK' not found in library
configure.ac:185: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/intltool.m4:27: IT_PROG_INTLTOOL is expanded from...
configure.ac:185: the top level
configure.ac:194: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/po.m4:23: AM_PO_SUBDIRS is expanded from...
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AC_LIB_PREPARE_PREFIX is m4_require'd but not m4_defu
n'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AC_LIB_RPATH is m4_require'd but not m4_defun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AM_ICONV_LINKFLAGS_BODY is m4_require'd but not m4_de
fun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
+ autoheader
configure.ac:185: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/intltool.m4:27: IT_PROG_INTLTOOL is expanded from...
configure.ac:185: the top level
configure.ac:194: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/po.m4:23: AM_PO_SUBDIRS is expanded from...
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AC_LIB_PREPARE_PREFIX is m4_require'd but not m4_defu
n'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AC_LIB_RPATH is m4_require'd but not m4_defun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AM_ICONV_LINKFLAGS_BODY is m4_require'd but not m4_de
fun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
+ automake --force-missing --add-missing --copy
configure.ac:185: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/intltool.m4:27: IT_PROG_INTLTOOL is expanded from...
configure.ac:185: the top level
configure.ac:194: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/po.m4:23: AM_PO_SUBDIRS is expanded from...
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AC_LIB_PREPARE_PREFIX is m4_require'd but not m4_defu
n'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AC_LIB_RPATH is m4_require'd but not m4_defun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AM_ICONV_LINKFLAGS_BODY is m4_require'd but not m4_de
fun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
src/Makefile.am: C objects in subdir but `AM_PROG_CC_C_O' not in `configure.ac'
/usr/local/share/automake-1.9/am/depend2.am: am__fastdepOBJC does not appear in
AM_CONDITIONAL
tester/Makefile.am: C objects in subdir but `AM_PROG_CC_C_O' not in `configure.a
c'
tools/Makefile.am: C objects in subdir but `AM_PROG_CC_C_O' not in `configure.ac
'
/usr/local/share/automake-1.9/am/depend2.am: am__fastdepOBJC does not appear in
AM_CONDITIONAL
+ autoconf
configure.ac:185: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/intltool.m4:27: IT_PROG_INTLTOOL is expanded from...
configure.ac:185: the top level
configure.ac:194: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/po.m4:23: AM_PO_SUBDIRS is expanded from...
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AC_LIB_PREPARE_PREFIX is m4_require'd but not m4_defu
n'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AC_LIB_RPATH is m4_require'd but not m4_defun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AM_ICONV_LINKFLAGS_BODY is m4_require'd but not m4_de
fun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure.ac:194: warning: AM_NLS is m4_require'd but not m4_defun'd
m4/gettext.m4:57: AM_GNU_GETTEXT is expanded from...
configure.ac:194: the top level
configure:16639: error: possibly undefined macro: AM_NLS
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.
configure:17116: error: possibly undefined macro: AM_PATH_PROG_WITH_TEST
configure:17194: error: possibly undefined macro: AC_LIB_PREPARE_PREFIX
configure:17195: error: possibly undefined macro: AC_LIB_RPATH
configure:17196: error: possibly undefined macro: AM_ICONV_LINKFLAGS_BODY
configure:17365: error: possibly undefined macro: AM_ICONV_LINK
configure:17367: error: possibly undefined macro: AC_LIB_LINKFLAGS_BODY
configure:17500: error: possibly undefined macro: AC_LIB_APPENDTOVAR
我在互联网上搜索过。但我没有得到任何解决方案。请问有人可以帮我解决这个问题吗？