----------codeblocks依赖的：
wx-config --> wxWidgets
----------wxWidgets依赖的：
GTK+ - version >= 2.4.0
----------GTK+
查询是否已经安装：
rpm -q gtk+
rpm -qa | grep gtk
没有安装gtk+
----------------------------------------------gtk+的安装-------------------------------------------------
官方手册：《Compiling the GTK+ libraries》http://developer.gnome.org/gtk3/stable/gtk-building.html
所有包都选最新版本，这里可以下载大多数包：http://ftp.gnome.org/pub/gnome/sources/
gtk+版本：gtk+-3.0.0
export LD_LIBRARY_PATH=/opt/gtk+/lib:$LD_LIBRARY_PATH
export PKG_CONFIG_PATH=/opt/gtk+/lib/pkgconfig:$PKG_CONFIG_PATH
./configure --prefix=/opt/gtk+
configure: error: Package requirements (glib-2.0 >= 2.28.0 atk >= 1.30 pango >= 1.20 cairo >= 1.10.0 cairo-gobject >= 1.10.0 gdk-pixbuf-2.0 >= 2.22.0) were not met:
No package 'glib-2.0' found
No package 'atk' found
No package 'pango' found
No package 'cairo' found
No package 'cairo-gobject' found
No package 'gdk-pixbuf-2.0' found
发现系统中已经安装的软件包所有版本都低于所要求的版本
----------pkg-config(已安装)
查询是否已经安装：
rpm -q pkgconfig
rpm -q pkg-config
pkgconfig-0.21-2.el5
----------zlib(已安装)
查看是否已经安装：
rpm -q zlib
zlib-1.2.3-4.el5
----------libpng(已安装)
查看是否已经安装：
rpm -q libpng
libpng-1.2.10-7.1.el5_7.5
----------cairo(已安装)
查询是否已经安装：
rpm -q cairo
cairo-1.2.4-5.el5
----------pango(已安装)
查询是否已经安装：
rpm -q pango
pango-1.14.9-8.el5.centos.3
---------------------------------------全部用源码装最新版本--------------------------------------------------
说明：
1、每一步执行完后echo $?，看是否为0
2、
export LD_LIBRARY_PATH=/opt/gtk+/lib:$LD_LIBRARY_PATH
export PKG_CONFIG_PATH=/opt/gtk+/lib/pkgconfig:$PKG_CONFIG_PATH
仅当前shell有效
----------zlib-1.2.5
./configure --prefix=/opt/gtk+
make && make install
----------libffi-3.0.10
./configure --prefix=/opt/gtk+
make && make install
----------Python-2.5.6
./configure --prefix=/opt/gtk+
make && make install
生成符号链接：
ln -s /opt/gtk+/bin/python2.5 /usr/bin/python2.5
--------- glib-2.31.0
./configure --prefix=/opt/gtk+
configure成功！
make错误1：
configure: error: *** Working zlib library and headers not found ***
make错误2：
configure: error: Package requirements (libffi >= 3.0.0) were not met:
No package 'libffi' found
make错误3：
/usr/bin/env: python2.5: 没有那个文件或目录
解决了make的第3个错误之后，成功安装！
---make
---make install
----------atk-2.2.0
./configure --prefix=/opt/gtk+
configure成功！
make错误：
/bin/sh: glib-genmarshal: command not found
解决：export PATH=/opt/gtk+/bin:$PATH，因为glib-genmarshal位于/opt/gtk+/bin
---make
---make install
----------libpng-1.5.6]
./configure --prefix=/opt/gtk+
configure: error: zlib not installed
解决：export LDFLAGS=-L/opt/gtk+/lib
echo $?
成功！
make一直失败！
make prefix=/opt/gtk+ ZLIBINC=/opt/gtk+/include ZLIBLIB=/opt/gtk+/lib -f scripts/makefile.linux
查看：echo $?
make prefix=/opt/gtk+ install -f scripts/makefile.linux
查看：echo $?
终于成功！
参考博文：《libpng 1.5.6 发布，PNG图片处理》http://www.oschina.net/news/22817/libpng-156-released
----------pixman-0.24.0
./configure --prefix=/opt/gtk+
成功！
---make && make install
----------cairo-1.10.2
./configure --prefix=/opt/gtk+
configure错误1：
configure: WARNING: Could not find libpng in the pkg-config search path
checking whether cairo's PNG functions feature could be enabled... no
configure: error: recommended PNG functions feature could not be enabled
解决：1、保证libpng已安装；2、lib搜索路径中含/opt/gtk+/lib
configure错误2：
checking whether cairo's PostScript surface backend feature could be enabled... no (requires zlib http://www.gzip.org/zlib/)
configure: error: recommended PostScript surface backend feature could not be enabled
解决：./configure --prefix=/opt/gtk+ --enable-ps=no
configure错误3：
checking whether cairo's PDF surface backend feature could be enabled... no (requires zlib http://www.gzip.org/zlib/)
configure: error: recommended PDF surface backend feature could not be enabled
解决：./configure --prefix=/opt/gtk+ --enable-ps=no --enable-pdf=no
推测：zlib出了问题
configure错误4：
checking whether cairo's image surface backend feature could be enabled... no (requires pixman-1 >= 0.18.4 http://cairographics.org/releases/)
configure: error: mandatory image surface backend feature could not be enabled
解决：cairo-1.10.2
configure错误5：
checking for cairo's cairo-script-interpreter feature...
checking whether cairo's cairo-script-interpreter feature could be enabled... no (requires zlib)
configure: error: recommended cairo-script-interpreter feature could not be enabled
说明还是zlib的问题
继续来治标不治本的方法——关闭：./configure --prefix=/opt/gtk+ --enable-ps=no --enable-pdf=no --enable-interpreter=no
注：上面这些选项都是通过./configure --help来的
---make && make install
----------freetype-2.4.8
./configure --prefix=/opt/gtk+
成功！
---make && make install
----------fontconfig-2.8.0
./configure --prefix=/opt/gtk+
错误。。。。。。。。。。。。。。。。。。。。。
---export PATH=/opt/gtk+/bin:$PATH
----------pango-1.29.1
./configure --prefix=/opt/gtk+
configure: Disabling cairo support
configure: error: *** Could not enable any of FreeType, X11, Cairo, or Win32 backends.
*** Must have at least one backend to build Pango.
错误。。。。。。。。。。。。。。。。。。。。。
----------推荐博文
《怎么源码安装 PKG_CONFIG_PATH设置 》http://kangzai.blog.51cto.com/280080/84298
《Centos搭建GTK+Codeblock完整版》http://yuliang.blog.51cto.com/626833/276195
关于/etc/ld.so.conf,ldconfig,PKG_CONFIG_PATH的一篇文章：http://hi.baidu.com/%B6%FE%C3%AB/blog/item/94ac9152b28ef20c0df3e36e.html
----------疑问
1、configure时的选项不同，是不是得到的动态链接库不同？若是这样，当需要用到这些选型对应的功能是，是不是一定要重新编译？
如./configure --prefix=/opt/gtk+ --enable-ps=no --enable-pdf=no --enable-interpreter=no