# RPM macros for packages installing a Pango module
#
###
#
# When a package installs a Pango module, it should use all
# three macros:
#
#  - %pango_module_requires in the preamble
#  - %pango_module_post in %post
#  - %pango_module_postun in %postun
#
###

%pango_module_requires                                                        \
Requires(post): pango-tools                                                   \
Requires(postun): pango-tools

# On install, update the cache
%pango_module_post                                                            \
%if "%_lib" == "lib64"                                                        \
  %{_bindir}/pango-querymodules-64 --update-cache                             \
%else                                                                         \
  %{_bindir}/pango-querymodules --update-cache                                \
%endif

# On uninstall, update the cache. Note: we ignore upgrades (already
# handled in %post of the new package).
%pango_module_postun                                                          \
if [ $1 -eq 0 ]; then                                                         \
  %if "%_lib" == "lib64"                                                      \
    %{_bindir}/pango-querymodules-64 --update-cache                           \
  %else                                                                       \
    %{_bindir}/pango-querymodules --update-cache                              \
  %endif                                                                      \
fi