fontconifg 和 freetype的 cleartype

waterloo2005

emerge: there are no ebuilds built with USE flags to satisfy ">=media-libs/fontconfig-2.2[cleartype,-ubuntu]".
!!! One of the following packages is required to complete your request:
- media-libs/fontconfig-2.7.3 (Change USE: +cleartype)
(dependency required by "x11-libs/libXft-2.1.13" [ebuild])
(dependency required by "app-editors/emacs-23.1" [installed])
(dependency required by "app-emacs/autoconf-mode-2.63" [installed])
(dependency required by "sys-devel/autoconf-2.63-r1" [installed])
(dependency required by "world" [argument])

当我加了cleartype时，它让我去掉，当我去掉时它又让我加上，请问这是怎么回事?谢谢

亞利艾爾

1. # Copyright 1999-2009 Gentoo Foundation
   
2. # Distributed under the terms of the GNU General Public License v2
   
3. # $Header: /var/cvsroot/gentoo-x86/x11-libs/libXft/libXft-2.1.13.ebuild,v 1.11 2009/06/23 21:24:58 klausman Exp $
   
4. 
   
5. # Must be before x-modular eclass is inherited
   
6. #SNAPSHOT="yes"
   
7. 
   
8. inherit x-modular flag-o-matic
   
9. 
   
10. DESCRIPTION="X.Org Xft library"
    
11. KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 s390 sh sparc x86 ~x86-fbsd"
    
12. IUSE=""
    
13. 
    
14. RDEPEND="x11-libs/libXrender
    
15.         x11-libs/libX11
    
16.         x11-libs/libXext
    
17.         x11-proto/xproto
    
18.         media-libs/freetype
    
19.         >=media-libs/fontconfig-2.2"
    
20. DEPEND="${RDEPEND}"
    
21. 
    
22. pkg_setup() {
    
23.         # No such function yet
    
24.         # x-modular_pkg_setup
    
25. 
    
26.         # (#125465) Broken with Bdirect support
    
27.         filter-flags -Wl,-Bdirect
    
28.         filter-ldflags -Bdirect
    
29.         filter-ldflags -Wl,-Bdirect
    
30. }
    

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官方的ebuild沒有對cleartype的限制。不過如果用的是gentoo-china overlay的話，注意ubuntu和cleartype不能同時開。

waterloo2005

2. W500 ~ # emerge -avuND world
4. * IMPORTANT: 2 news items need reading for repository 'gentoo'.
5. * Use eselect news to read news items.
8. These are the packages that would be merged, in order:
10. Calculating dependencies... done!
12. emerge: there are no ebuilds built with USE flags to satisfy "media-libs/fontconfig[-cleartype,-ubuntu]".
13. !!! One of the following packages is required to complete your request:
14. - media-libs/fontconfig-2.7.3 (Change USE: -cleartype)
15. (dependency required by "x11-libs/cairo-1.8.8" [installed])
16. (dependency required by "x11-libs/gtk+-2.16.6" [installed])
17. (dependency required by "dev-python/pygtk-2.14.1-r1" [installed])
18. (dependency required by "net-dns/avahi-0.6.25" [installed])
19. (dependency required by "net-print/cups-1.3.10-r2" [installed])
20. (dependency required by "app-text/ghostscript-gpl-8.64-r3" [installed])
21. (dependency required by "virtual/ghostscript-0" [installed])

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亞利艾爾

你試試把ubuntu的標誌給關了吧。看你這cairo不讓開cleartype大概知道應該是ubuntu標誌的問題了。簡單的說要開一起開，要關一起關。

waterloo2005

Post by 亞利艾爾;2032443
你試試把ubuntu的標誌給關了吧。看你這cairo不讓開cleartype大概知道應該是ubuntu標誌的問題了。簡單的說要開一起開，要關一起關。

谢谢， 把cairo加上truetype就搞定了