Mark H Weaver 854d627779 Build newest versions unless specified, and implement upgrades. ... * gnu/packages.scm (find-newest-available-packages): New exported procedure. * guix-build.in (newest-available-packages, find-best-packages-by-name): New procedures. (find-package): Use find-best-packages-by-name, to guarantee that if a version number is not specified, only the newest versions will be considered. * guix-package.in (%options): Add --upgrade/-u option. (newest-available-packages, find-best-packages-by-name, upgradeable?): New procedures. (find-package): Use find-best-packages-by-name, to guarantee that if a version number is not specified, only the newest versions will be considered. (process-actions): Implement upgrade option. * doc/guix.texi (Invoking guix-package): In the description of --install, mention that if no version number is specified, the newest available version will be selected.		2013-02-27 20:55:39 +01:00
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packages	gnu: guile-static: Use libgc build with `USE_LIBC_PRIVATES'.	2013-02-27 20:55:38 +01:00
packages.scm	Build newest versions unless specified, and implement upgrades.	2013-02-27 20:55:39 +01:00