[gentoo-pms] [PATCH 3/3] dependencies: Do not guarantee satisfied dependencies in pkg_*rm

[Michał Górny]

Remove the guarantee of RDEPEND being satisfied in pkg_{pre,post}rm.
The package manager implementations did not really guarantee this,
and packages need to be uninstallable even if their dependencies were
removed or broken already (either due to misordered removal or due to
manual user action).

Signed-off-by: Michał Górny <mgorny@g.o>
---
 dependencies.tex | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dependencies.tex b/dependencies.tex
index 3c5d297..69dd656 100644
--- a/dependencies.tex
+++ b/dependencies.tex
@@ -20,9 +20,12 @@
       \t{src_unpack}, \t{src_prepare}, \t{src_configure}, \t{src_compile}, \t{src_test},
           \t{src_install} & \t{DEPEND}, \t{BDEPEND} \\
       \addlinespace
-      \t{pkg_preinst}, \t{pkg_postinst}, \t{pkg_prerm}, \t{pkg_postrm} &
+      \t{pkg_preinst}, \t{pkg_postinst} &
           \t{RDEPEND} \\
       \addlinespace
+      \t{pkg_prerm}, \t{pkg_postrm} &
+          None (ebuilds should account for dependencies being unmerged prior to them) \\
+      \addlinespace
       \t{pkg_config} & \t{RDEPEND}, \t{PDEPEND} \\
       \bottomrule
     \end{tabular}
-- 
2.19.0