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2014-09-03rpmresolve: ignore null requiresRobert Yang1
It is not a problem if a package requires nothing (similar to RDEPENDS is null), for example, these packages depends on nothing: [snip] alsa-conf-base base-files eglibc-binary-localedata-en-us xserver-xf86-config [snip] The rpmresolve-native's algorithm is: ===fake code for pkg in pkg1, pkg2, pkg3: rc = get_req(pkg) return rc ===fake code Suppose of the 3 pkgs requires null: - We are lukcy if pkg1 or pkg2 is null, nothing happend. - We are *not* lukcy if pkg3 is null, and will get the error when "INHERIT += 'buildhistory'": ERROR: Cannot get the package dependencies. Command '/path/to/x86_64-linux/usr/bin/rpmresolve -t /path/to/var/lib/rpm' returned 1: This patch fixes the problem. Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-10-03rpmresolve: fix reporting of multiple matches errorPaul Eggleton1
We were mistakenly writing what was meant to go to stderr into the output file, so when the "Multiple matches" error showed we weren't actually seeing the matches printed. Also change the wording of the "Unable to find package..." to "Unable to resolve package..." instead so that it makes more sense if it is printed after the "Multiple matches" error. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-08-15rpmresolve: improve debug outputPaul Eggleton1
Rename rpmresolve's -d option to -t and make -d enable debug output; add a -o option to specify the output file (so rpm debug output doesn't go to the output file) and also add a little more detail to some of the error messages. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
2012-08-14rpmresolve: Ensure we call the rpm relocation code at initRichard Purdie1
We need to call rpmcliInit to ensure the rpm relocation code is called and it correctly honours the relocation environmental variables. We can drop the ReadConfigFiles call since the cliInit does this for us. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-07-28buildhistory: improve performance of image info collectionPaul Eggleton1
Reduce the number of calls to the packaging tool, especially in the case of rpm, using helper utilities to gather the required information more efficiently where possible. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
2012-07-28classes/rootfs_rpm: improve speed of RPM rootfs constructionPaul Eggleton1
Improve the performance of the RPM backend during do_rootfs by performing most of the package name to file resolution in a separate utility written in C, processing the entire list of packages at once rather than running rpm on the command line which loads the RPM database for every package. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>