pidgin/pidgin

Use LT_LIB_M to determine if we need to link to the math library and link Pidgin to the X11 libraries
release-2.x.y
2021-04-11, Gary Kramlich
132d17234930
Use LT_LIB_M to determine if we need to link to the math library and link Pidgin to the X11 libraries

Gentoo ran into an issue with the gold linker without -lm. The original patch
and work came from Justin Lechner. https://bugs.gentoo.org/386079

Gentoo also ran into an issue with X11_LIBS not being added to pidgin. This
should already be implicit everywhere except for homebrew which patches X11
out of their build. Original patch/work came from and. https://bugs.gentoo.org/500762

Testing Done:
Installed and ran locally.

Reviewed at https://reviews.imfreedom.org/r/608/
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finch/finch.c
finch/gntaccount.c
finch/gntblist.c
finch/gntcertmgr.c
finch/gntconn.c
finch/gntconv.c
finch/gntdebug.c
finch/gntft.c
finch/gntlog.c
finch/gntmedia.c
finch/gntnotify.c
finch/gntplugin.c
finch/gntpounce.c
finch/gntprefs.c
finch/gntrequest.c
finch/gntroomlist.c
finch/gntsound.c
finch/gntstatus.c
finch/gntui.c
finch/plugins/gntclipboard.c
finch/plugins/gntgf.c
finch/plugins/gnthistory.c
finch/plugins/gnttinyurl.c
finch/plugins/grouping.c
finch/plugins/lastlog.c
libpurple/account.c
libpurple/blist.c
libpurple/certificate.c
libpurple/connection.c
libpurple/conversation.c
libpurple/data/gconf/purple.schemas.in
libpurple/dbus-server.c
libpurple/dbus-server.h
libpurple/desktopitem.c
libpurple/dnsquery.c
libpurple/ft.c
libpurple/log.c
libpurple/media/backend-fs2.c
libpurple/mediamanager.c
libpurple/plugin.c
libpurple/plugins/autoaccept.c
libpurple/plugins/buddynote.c
libpurple/plugins/ciphertest.c
libpurple/plugins/dbus-example.c
libpurple/plugins/filectl.c
libpurple/plugins/idle.c
libpurple/plugins/ipc-test-client.c
libpurple/plugins/ipc-test-server.c
libpurple/plugins/joinpart.c
libpurple/plugins/log_reader.c
libpurple/plugins/mono/loader/mono.c
libpurple/plugins/newline.c
libpurple/plugins/offlinemsg.c
libpurple/plugins/one_time_password.c
libpurple/plugins/perl/perl.c
libpurple/plugins/psychic.c
libpurple/plugins/signals-test.c
libpurple/plugins/simple.c
libpurple/plugins/ssl/nss-prefs.c
libpurple/plugins/ssl/ssl-gnutls.c
libpurple/plugins/ssl/ssl-nss.c
libpurple/plugins/ssl/ssl.c
libpurple/plugins/statenotify.c
libpurple/plugins/tcl/tcl.c
libpurple/protocols/bonjour/bonjour.c
libpurple/protocols/bonjour/bonjour.h
libpurple/protocols/bonjour/jabber.c
libpurple/protocols/bonjour/mdns_dns_sd.c
libpurple/protocols/gg/gg.c
libpurple/protocols/irc/cmds.c
libpurple/protocols/irc/dcc_send.c
libpurple/protocols/irc/irc.c
libpurple/protocols/irc/msgs.c
libpurple/protocols/irc/parse.c
libpurple/protocols/jabber/adhoccommands.c
libpurple/protocols/jabber/auth.c
libpurple/protocols/jabber/auth_cyrus.c
libpurple/protocols/jabber/auth_digest_md5.c
libpurple/protocols/jabber/auth_plain.c
libpurple/protocols/jabber/auth_scram.c
libpurple/protocols/jabber/bosh.c
libpurple/protocols/jabber/buddy.c
libpurple/protocols/jabber/chat.c
libpurple/protocols/jabber/jabber.c
libpurple/protocols/jabber/jutil.c
libpurple/protocols/jabber/libxmpp.c
libpurple/protocols/jabber/message.c
libpurple/protocols/jabber/parser.c
libpurple/protocols/jabber/presence.c
libpurple/protocols/jabber/roster.c
libpurple/protocols/jabber/si.c
libpurple/protocols/jabber/stream_management.c
libpurple/protocols/jabber/usermood.c
libpurple/protocols/jabber/usernick.c
libpurple/protocols/jabber/xdata.c
libpurple/protocols/novell/nmuser.c
libpurple/protocols/novell/novell.c
libpurple/protocols/sametime/sametime.c
libpurple/protocols/silc/buddy.c
libpurple/protocols/silc/chat.c
libpurple/protocols/silc/ft.c
libpurple/protocols/silc/ops.c
libpurple/protocols/silc/pk.c
libpurple/protocols/silc/silc.c
libpurple/protocols/silc/util.c
libpurple/protocols/silc/wb.c
libpurple/protocols/silc10/buddy.c
libpurple/protocols/silc10/chat.c
libpurple/protocols/silc10/ft.c
libpurple/protocols/silc10/ops.c
libpurple/protocols/silc10/pk.c
libpurple/protocols/silc10/silc.c
libpurple/protocols/silc10/util.c
libpurple/protocols/silc10/wb.c
libpurple/protocols/simple/simple.c
libpurple/protocols/zephyr/zephyr.c
libpurple/proxy.c
libpurple/prpl.c
libpurple/request.h
libpurple/savedstatuses.c
libpurple/server.c
libpurple/smiley.c
libpurple/sslconn.c
libpurple/status.c
libpurple/util.c
libpurple/win32/libc_interface.c
libpurple/xmlnode.c
pidgin/data/pidgin.appdata.xml.in
pidgin/data/pidgin.desktop.in
pidgin/gtkaccount.c
pidgin/gtkblist-theme.c
pidgin/gtkblist.c
pidgin/gtkcertmgr.c
pidgin/gtkconn.c
pidgin/gtkconv.c
pidgin/gtkdebug.c
pidgin/gtkdialogs.c
pidgin/gtkdocklet.c
pidgin/gtkft.c
pidgin/gtkimhtml.c
pidgin/gtkimhtmltoolbar.c
pidgin/gtklog.c
pidgin/gtkmain.c
pidgin/gtkmedia.c
pidgin/gtknotify.c
pidgin/gtkplugin.c
pidgin/gtkpounce.c
pidgin/gtkprefs.c
pidgin/gtkprivacy.c
pidgin/gtkrequest.c
pidgin/gtkroomlist.c
pidgin/gtksavedstatuses.c
pidgin/gtksmiley.c
pidgin/gtksound.c
pidgin/gtkstatusbox.c
pidgin/gtkutils.c
pidgin/gtkwhiteboard.c
pidgin/pidgin.h
pidgin/pidginstock.c
pidgin/pidgintooltip.c
pidgin/pixmaps/emotes/default/24/default.theme.in
pidgin/pixmaps/emotes/none/none.theme.in
pidgin/pixmaps/emotes/small/16/small.theme.in
pidgin/plugins/cap/cap.c
pidgin/plugins/contact_priority.c
pidgin/plugins/convcolors.c
pidgin/plugins/disco/gtkdisco.c
pidgin/plugins/disco/xmppdisco.c
pidgin/plugins/extplacement.c
pidgin/plugins/gestures/gestures.c
pidgin/plugins/gevolution/add_buddy_dialog.c
pidgin/plugins/gevolution/assoc-buddy.c
pidgin/plugins/gevolution/eds-utils.c
pidgin/plugins/gevolution/gevo-util.c
pidgin/plugins/gevolution/gevolution.c
pidgin/plugins/gevolution/new_person_dialog.c
pidgin/plugins/gtk-signals-test.c
pidgin/plugins/gtkbuddynote.c
pidgin/plugins/history.c
pidgin/plugins/iconaway.c
pidgin/plugins/mailchk.c
pidgin/plugins/markerline.c
pidgin/plugins/musicmessaging/musicmessaging.c
pidgin/plugins/notify.c
pidgin/plugins/pidgininc.c
pidgin/plugins/pidginrc.c
pidgin/plugins/raw.c
pidgin/plugins/relnot.c
pidgin/plugins/sendbutton.c
pidgin/plugins/spellchk.c
pidgin/plugins/themeedit-icon.c
pidgin/plugins/themeedit.c
pidgin/plugins/ticker/ticker.c
pidgin/plugins/timestamp.c
pidgin/plugins/timestamp_format.c
pidgin/plugins/transparency.c
pidgin/plugins/unity.c
pidgin/plugins/vvconfig.c
pidgin/plugins/win32/winprefs/winprefs.c
pidgin/plugins/xmppconsole.c
pidgin/win32/nsis/nsis_translations.desktop.in