我正在尝试在 CentOS 上为非标准 Python（2.6，与开箱即用的 2.4）构建 PyGTK。它要求我首先构建 pygobject。pygobject-2.18.0 在配置步骤失败。错误信息如下：
checking for GLIB - version >= 2.14.0... no
*** Could not run GLIB test program, checking why...
*** The test program failed to compile or link. See the file config.log for the
*** exact error that occured. This usually means GLIB is incorrectly installed.
configure: error: maybe you want the pygobject-2-4 branch?
我已经下载、构建并成功安装了 glib。
config.log 文件包含以下输出：
conftest.c:27:18: error: glib.h: No such file or directory
conftest.c: In function 'main':
conftest.c:33: error: 'glib_major_version' undeclared (first use in this function)
conftest.c:33: error: (Each undeclared identifier is reported only once
conftest.c:33: error: for each function it appears in.)
conftest.c:33: error: 'glib_minor_version' undeclared (first use in this function)
conftest.c:33: error: 'glib_micro_version' undeclared (first use in this function)
configure:13844: $? = 1
我究竟做错了什么？