Some fixes for depends builds.

README.md

@@ -92,7 +92,7 @@ Optionally probably want to create out-of-tree directory to save latest source &
     make -j4 BASE_CACHE=(absolute-path-here)/deps-cache/ SOURCES_PATH=(absolute-path-here)/deps-cache/sources/
     cd ..
     ./autogen.sh
-    ./configure --prefix=`pwd`/depends/x86_64-pc-linux-gnu --enable-debug --with-gui=qt5
+    ./configure --prefix=`pwd`/depends/x86_64-pc-linux-gnu --enable-debug --with-gui=qt5 --enable-libusb
     make
 
 

configure.ac

@@ -321,7 +321,7 @@ AC_DEFINE_UNQUOTED([ENABLE_DBB_APP],[1],[Define to 1 to enable the dbb app])
 fi
 
 if test x$bitcoin_enable_qt = xno; then
-  if test x$enable_daemon] = xno; then
+  if test x$enable_daemon = xno; then
   AM_CONDITIONAL([ENABLE_DBB_APP],[test x$enable_daemon = xyes])
   else
   AM_CONDITIONAL([ENABLE_DBB_APP],[test x$enable_daemon = xyes])

depends/patches/qt/fix_qt_pkgconfig.patch

@@ -0,0 +1,11 @@
+--- old/qtbase/mkspecs/features/qt_module.prf
++++ new/qtbase/mkspecs/features/qt_module.prf
+@@ -245,7 +245,7 @@
+ load(qt_targets)
+
+ # this builds on top of qt_common
+-!internal_module:!lib_bundle:if(unix|mingw) {
++unix|mingw {
+     CONFIG += create_pc
+     QMAKE_PKGCONFIG_DESTDIR = pkgconfig
+     host_build: \