想编译一个小工具pyuv-player，发现需要wxWidGets支持，错误信息：

source/playuvApp.h:31:23: fatal error: wx/wxprec.h: No such file or directory

遂网上搜索，找到官网

https://www.wxwidgets.org/

按照提示下载了源码，./configure 编译时发现错误,缺少gtk+2。

checking for GTK+ version...

checking for pkg-config... /usr/bin/pkg-config

checking for GTK+ - version >= 2.6.0... no

*** Could not run GTK+ test program, checking why...

*** The test program failed to compile or link. See the file config.log for the

*** exact error that occurred. This usually means GTK+ is incorrectly installed.

checking for pkg-config... (cached) /usr/bin/pkg-config

checking for GTK+ - version >= 3.0.0... no

*** Could not run GTK+ 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 GTK+ is incorrectly installed.

checking for gtk-config... no

checking for GTK - version >= 1.2.7... no

*** The gtk-config script installed by GTK could not be found

*** If GTK was installed in PREFIX, make sure PREFIX/bin is in

*** your path, or set the GTK_CONFIG environment variable to the

*** full path to gtk-config.

checking for gtk-config... (cached) no

checking for GTK - version >= 1.2.3... no

*** The gtk-config script installed by GTK could not be found

*** If GTK was installed in PREFIX, make sure PREFIX/bin is in

*** your path, or set the GTK_CONFIG environment variable to the

*** full path to gtk-config.

configure: error:

The development files for GTK+ were not found. For GTK+ 2, please

ensure that pkg-config is in the path and that gtk+-2.0.pc is

installed. For GTK+ 1.2 please check that gtk-config is in the path,

and that the version is 1.2.3 or above. Also check that the

libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config

--libs' are in the LD_LIBRARY_PATH or equivalent.

所以先安装gtk2-devel和binutils

yum -y install gtk2-devel binutils-devel 然后./configure && make && sudo make install 即可。