CentOS5.9 编译Emacs 24

从Emacs官方站点下载最新版解压后，运行

./configure

得到错误信息：

configure: error: The following required libraries were not found:
    libXpm libjpeg libgif/libungif libtiff

用下面的命令安装依赖库：

yum -y install libjpeg-devel.x86_64 giflib-devel.x86_64 libtiff-devel.x86_64

再次运行./configure，还有错误信息：

configure: error: The following required libraries were not found:
    libXpm libjpeg

继续安装

yum install libjpeg-devel

yum install libXpm-devel

现在可以编译了，用make即可。

但是链接报错：

xsettings.o: In function `something_changed_gsettingsCB‘:
/opt/emacs-24.3/src/xsettings.c:215: undefined reference to `g_settings_get_value‘
/opt/emacs-24.3/src/xsettings.c:230: undefined reference to `g_settings_get_value‘
/opt/emacs-24.3/src/xsettings.c:244: undefined reference to `g_settings_get_value‘
xsettings.o: In function `init_gsettings‘:
/opt/emacs-24.3/src/xsettings.c:816: undefined reference to `g_settings_list_schemas‘
/opt/emacs-24.3/src/xsettings.c:822: undefined reference to `g_settings_new‘
/opt/emacs-24.3/src/xsettings.c:828: undefined reference to `g_settings_get_value‘
/opt/emacs-24.3/src/xsettings.c:839: undefined reference to `g_settings_get_value‘
/opt/emacs-24.3/src/xsettings.c:848: undefined reference to `g_settings_get_value‘
collect2: ld returned 1 exit status
make[1]: *** [temacs] Error 1

这里介绍了一个方法绕过：

http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-03/msg01031.html

现在清理后重新编译：

make distclean
./configure --without-gsettings
make

运行make install ，安装成功。

CentOS5.9 编译Emacs 24