build: clear QMAKE_LIBDIR_QT to avoid linking against installed libra…

…ries

qmake adds QMAKE_LIBDIR_QT before LIBS in the ld command. If mythtv libraries
are installed in the same directory as the Qt libraries it will link against
them. This adds QMAKE_LIBDIR_QT to LATE_LIBS and fixes linking after it.

git-svn-id: http://svn.mythtv.org/svn/trunk@24835 7dbf422c-18fa-0310-86e9-fd20926502f2

mythtv/filters/filter-avcodec.pro

@@ -1,8 +1,5 @@
 # A few filters use routines from libavcodec. Include this in their .pro file
 
-# This eliminates a linker warning
-CONFIG += qt
-
 INCLUDEPATH += ../../libs/libavcodec ../../libs/libavutil ../../libs ../..
 DEPENDPATH  += ../../libs/libavcodec ../../libs/libavutil
 

mythtv/libs/libmythfreemheg/libmythfreemheg.pro

@@ -22,5 +22,6 @@ HEADERS += Programs.h Root.h Stream.h Text.h Variables.h Visible.h BaseActions.h
 HEADERS += DynamicLineArt.h TokenGroup.h Link.h Logging.h freemheg.h
 
 LIBS += $$EXTRA_LIBS
+LIBS += $$LATE_LIBS
 
 include ( ../libs-targetfix.pro )

mythtv/libs/libmythhdhomerun/libmythhdhomerun.pro

@@ -5,6 +5,7 @@ INCLUDEPATH += ../libmythtv
 TEMPLATE = lib
 TARGET = mythhdhomerun-$$LIBVERSION
 CONFIG += thread dll
+CONFIG -= qt
 target.path = $${LIBDIR}
 INSTALLS = target
 

mythtv/programs/mythtvosd/mythtvosd.pro

@@ -1,4 +1,5 @@
 include ( ../../settings.pro )
+include ( ../programs-libs.pro )
 
 QT += network
 

mythtv/settings.pro

@@ -138,3 +138,6 @@ EXTRA_LIBS += $$FRIBIDI_LIBS
 using_pulse:EXTRA_LIBS += $$PULSE_LIBS
 
 LIRC_LIBS = $$CONFIG_LIRC_LIBS
+
+LATE_LIBS += "-L$$QMAKE_LIBDIR_QT"
+QMAKE_LIBDIR_QT = ""