On 2010-5-22 08:45 , Michael_google gmail_Gersten wrote: > Attempting to fix an issue with an SDL header, and a program that used > it, resulted in this message from the dynamic linker: > > dyld: Library not loaded: /opt/local/lib/libjpeg.8.dylib > Referenced from: /opt/local/lib/libSDL_image-1.2.0.dylib > Reason: image not found > > Now, that's not inherently unexpected; I had to downgrade libjpeg to > an earlier version because of a change in the library. But I need to > recompile the SDL_image library. How hard can that be? > > stbmac:23 Michael$ sudo port uninstall libsdl_image > ---> Deactivating libsdl_image @1.2.10_2+universal > ---> Uninstalling libsdl_image @1.2.10_2+universal > stbmac:23 Michael$ sudo port clean !$ > sudo port clean libsdl_image > ---> Cleaning libsdl_image > stbmac:23 Michael$ sudo port install libsdl_image +universal > ---> Computing dependencies for libsdl_image > ---> Unpacking tgz archive for libsdl_image 1.2.10_2+universal
You're using archive mode and didn't clean the archive. > ---> Installing libsdl_image @1.2.10_2+universal > ---> Activating libsdl_image @1.2.10_2+universal > ---> Cleaning libsdl_image > stbmac:23 Michael$ man port > > Alright, so uninstall, clean, and reinstall doesn't do it. Lets check > the manual. > > The manual indicates that you recompile by upgrade --force. Alright. > > sudo port upgrade --force libsdl_image +universal > > Surprisingly, this causes all of the X windows stuff to be uninstalled > and reinstalled. It's not surprising given the definition of the upgrade operation. Use -n to exclude the dependencies. > 2. This is typical: > stbmac:23 Michael$ sudo port upgrade --force libsdl_image +universal > ---> Computing dependencies for pkgconfig > ---> Unpacking tgz archive for pkgconfig 0.23_1+universal > ---> Deactivating pkgconfig @0.23_1+universal > ---> Uninstalling pkgconfig @0.23_1+universal > Error: Requested variants "+universal" do not match original selection "". > Please use the same variants again, perform 'port clean pkgconfig' or > specify the force option (-f). > > So if it deactivated the universal, why does it need me to redo with > universal? You have an existing work dir for a build without universal. It isn't asking you to redo with universal, it's asking you to either finish the build the way it was started (with no variants), or clean. > ---> Computing dependencies for xorg-libXau > ---> Unpacking tgz archive for xorg-libXau 1.0.5_0+universal > ---> Unable to uninstall xorg-libXau 1.0.5_0+universal, the following > ports depend on it: > ---> xorg-libX11 > Warning: Uninstall forced. Proceeding despite dependencies. > ---> Deactivating xorg-libXau @1.0.5_0+universal > ---> Uninstalling xorg-libXau @1.0.5_0+universal > Error: Requested variants "+universal" do not match original selection "". > Please use the same variants again, perform 'port clean xorg-libXau' > or specify the force option (-f). > > 3. For pkgconfig, at least, I had to "port clean" twice. > > Again, my goal here is simply to recompile one port, because instead > of using libjpeg.8.dylib, I will be using libjpeg.6.dylib. How do I > just recompile one port? sudo port clean --work --archive foo sudo port -n upgrade --force foo - Josh _______________________________________________ macports-users mailing list [email protected] http://lists.macosforge.org/mailman/listinfo.cgi/macports-users
