gtk+-1.2 not compitable gtk+-2.0

转载于 2010-05-27 17:18:00 发布 · 321 阅读

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#gtk #application #compilation #branch #ie

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本文介绍了从GTK+1.2迁移到GTK+2.0的过程，强调了两者之间的不兼容性，并提供了具体的迁移步骤。对于希望更新其应用程序以使用GTK+2.0的开发者来说，这是一份宝贵的资源。

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Dirk,

gtk+-1.2 and gtk+-2.0 aren't compatible, you cannot just replace
gtk+-1.2 with gtk+-2.0 and recompile (ie the application must have been
ported to gtk+-2.0, and in that case, the developpers will modify the
configure script so that it will invoke pkg-config properly)

For example, gimp-1.3.x (unstable developpment branch) uses gtk+2.0
while gimp 1.2.x (stable branch) still uses gtk+-1.2

If you plan to port your application to gtk+-2.0, you can use 

  CFLAGS=`pkg-config gtk+-2.0 --cflags`
  LIBS=`pkg-config gtk+-2.0 --libs`

in place of gtk+-1.2 that was invoked like :

  CFLAGS=`gtk-config --cflags`
  LIBS=`gtk-config --libs`

in your Makefile. But, usually, porting an application to gtk+-2.0 is a
lot more than just replacing the compilation flags ;-)

Hope that helps, 

Cheers,
Olivier.