c7541a25f4
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. (From OE-Core rev: 2f234160ff4e9eccd8794a31df851b96328f6b74) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> |
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rpmresolve.c |