pidgin/pidgin

Add extra-dir options for gtkdoc-fixxref to correctly link to other gtkdoc books

2021-01-02, Gary Kramlich
8f1d8122f07e
Add extra-dir options for gtkdoc-fixxref to correctly link to other gtkdoc books

Testing Done:
Verified that the "Missing Link" warnings are no longer present when dependencies are already installed on the system as well as when they are built as subprojects.

Reviewed at https://reviews.imfreedom.org/r/319/
if ENABLE_DOC
subdir('reference')
endif
if ENABLE_GTK
pidgin_man = configure_file(
input : 'pidgin3.1.in',
output : 'pidgin3.1',
configuration : man_conf,
install : true,
install_dir : get_option('mandir') / 'man1')
endif
if enable_consoleui
finch_man = configure_file(
input : 'finch3.1.in',
output : 'finch3.1',
configuration : man_conf,
install : true,
install_dir : get_option('mandir') / 'man1')
endif