由於要試驗一個視訊會議的專案，所以需要server端用最新的Freeswitch來進行測試

1. 準備工作:

yum install autoconf automake gcc-c++ git-core libjpeg-devel libtool make ncurses-devel pkgconfig
yum install unixODBC-devel openssl-devel libogg-devel libvorbis-devel curl-devel \  libtiff-devel libjpeg-devel python-devel expat-devel zlib zlib-devel bzip2 which

2. 下載最新的Freeswitch安裝包:

http://files.freeswitch.org/freeswitch-1.4.15.tar.gz

copy到/opt下面解壓

3. 執行./configure 

    此時會報錯: checking for sqlite3 >= 3.6.20... Package sqlite3 was not found in the pkg-config search path. Perhaps you should add the directory containing `sqlite3.pc' to the PKG_CONFIG_PATH environment variable No package 'sqlite3' found
configure: error: Library requirements (sqlite3 >= 3.6.20) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.

    看來是沒有安裝sqlite3的包

4. 安裝sqlite3:

     下載sqlite3安裝配置檔案: http://www.sqlite.org/2015/sqlite-autoconf-3080800.tar.gz

      解壓後./configure make make install

      yum install sqlite-devel

      [[email protected] sqlite-autoconf-3080800]# sqlite3 --version
      3.8.8 2015-01-16 12:08:06 7d68a42face3ab14ed88407d4331872f5b243fdf

5. 回到Freeswitch

    又遇到新的問題: checking for libpcre >= 7.8... Package libpcre was not found in the pkg-config search path. Perhaps you should add the directory containing `libpcre.pc' to the PKG_CONFIG_PATH environment variable No package 'libpcre' found
configure: error: Library requirements (libpcre >= 7.8) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.

     yum install libpcre-devel後繼續

     (如果沒有這個包的話可以直接從以下地址下載: http://rpm.pbone.net/index.php3/stat/4/idpl/23606412/dir/centos_6/com/pcre-devel-8.13-1.1.x86_64.rpm.html

      如果遇到NOKEY的錯誤可以：

rpm --import /etc/pki/rpm-gpg/RPM* 

然後重新安裝即可正常，或者直接帶--force --nodeps引數安裝；

rpm -ivh *rpm --force --nodeps 這樣即可正常安裝。

     checking for speex >= 1.2rc1 speexdsp >= 1.2rc1... Package speex was not found in the pkg-config search path. Perhaps you should add the directory containing `speex.pc' to the PKG_CONFIG_PATH environment variable No package 'speex' found Package speexdsp was not found in the pkg-config search path. Perhaps you should add the directory containing `speexdsp.pc' to the PKG_CONFIG_PATH environment variable No package 'speexdsp' found
configure: error: Library requirements (speex >= 1.2rc1 speexdsp >= 1.2rc1) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.

     yum install speex-devel後繼續

     checking for libldns >= 1.6.6... checking for ldns_str2rdf_a in -lldns... no
configure: error: You need to either install libldns-dev or disable mod_enum in modules.conf

     按照提示註釋掉mod_enum在modules.conf檔案中

     configure: error: You need to either install libedit-dev (>= 2.11) or configure with --disable-core-libedit-support

     yum install libedit-devel

     看來這已經是最後一個block了，重新執行./configure 成功通過；

     Registering you for ClueCon http://www.cluecon.com .. See you in August. ;-)




-------------------------- FreeSWITCH configuration --------------------------


  Locations:
      FHS enabled:     no


      prefix:          /usr/local/freeswitch
      exec_prefix:     ${prefix}
      bindir:          ${exec_prefix}/bin
      sysconfdir:      /usr/local/freeswitch/conf
      libdir:          ${exec_prefix}/lib


      certsdir:        /usr/local/freeswitch/certs
      dbdir:           /usr/local/freeswitch/db
      grammardir:      /usr/local/freeswitch/grammar
      htdocsdir:       /usr/local/freeswitch/htdocs
      logfiledir:      /usr/local/freeswitch/log
      modulesdir:      /usr/local/freeswitch/mod
      pkgconfigdir:    ${exec_prefix}/lib/pkgconfig
      recordingsdir:   /usr/local/freeswitch/recordings
      runtimedir:      /usr/local/freeswitch/run
      scriptdir:       /usr/local/freeswitch/scripts
      soundsdir:       /usr/local/freeswitch/sounds
      storagedir:      /usr/local/freeswitch/storage
      cachedir:        /usr/local/freeswitch/cache


------------------------------------------------------------------------------

6. make

    出現的錯誤是connot connect to files.freeswitch.org

    修改/etc/wgetrc

    https_proxy = http://135.3.26.190:xxxxx/
    http_proxy = http://135.3.26.190:xxxxx/
    ftp_proxy = http://135.3.26.190:xxxxx/

    export http_proxy=http://135.3.26.190:xxxxx/

    重新make

7. 載入聲音檔案

make all install cd-sounds-install cd-moh-install

Freeswitch安裝完成:)