+Updating the bindings
+#####################
+
+* The upstream sources are added https://gitlab.freedesktop.org/xdg/xdgmime as
+ git-subtree in xdgmime-source use git-subtree to update them
+
+* All functions in upstream's xdgmime.h are also present as CPP defines (for
+ adding XDG_PREFIX to the function name, which confuses h2xs into creating
+ constant symbols for them. These constant symbols then create errors in the
+ automatically generated tests.
+
+* By running `make update-bindings` h2xs is called with the appropriate
+ parameters to create a fresh xs module from xdgmime.h. Only symbols matching
+ XDG_ are treated as constants (-M '^XDG'), thus avoiding the problematic
+ defines.
+ Rationale of relevant h2xs parameters:
+ * -P - avoids POD part in .pm - which only contains boilerplate and would need
+ adopting every time
+ * -F -DHAVE_MMAP - simply sets the define during compilation
+ * -M '^XDG_' - treat only defines starting with XDG as constants (see above)
+ * -t PV - set the default constant type to PV (a.k.a. string see man perlguts)
+ (fitting with the 3 XDG_ constants)
+
+* All functions needed in the perl-module need to be added to
+ Xdgmime/lib/Xdgmime.pl in the EXPORT_TAGS (and since pmg-api and others use
+ them without fully qualifying them with the module name also to the EXPORT)
+ array, and implemented in Xdgmime/Xdgemime.xs
+
+* C::Scan is not used anymore but can be installed via CPAN, should you need
+ an initial prototype for a new function
+
0.) initial package generated with following commands:
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