libftdi1: Update to 1.5.

New in 1.5 - 2020-07-07
-----------------------
* Implement tc[io]flush methods & deprecate broken purge_buffers methods

  Please check your code for ftdi_usb_purge_rx_buffer(),
  ftdi_usb_purge_tx_buffer() and ftdi_usb_purge_buffers()
  and migrate to the new ftdi_tc[io]flush() methods.

  Old code will continue to function, but you'll get
  a deprecation warning during compilation.

* Add program to test buffer flush (purge) functionality
* Add kernel driver auto attach/detach.
  See new AUTO_DETACH_REATACH_SIO_MODULE option
* Add ftdi_setflowctrl_xonxoff()
* ftdi_eeprom / eeprom handling:
  * Unify handling of all boolean eeprom flags
  * Add device release number support
  * Add channel_a_driver support for type xxR chips
  * Add support for group0 drive levels on x232H chips
  * Fix handling of high_current_drive parameter
  * Fix inverted handling of VCP driver field for TYPE_R chips
  * New --verbose option for eeprom decode operation
* Add example code for async mode
* Add SPDX license identifiers to the core library & ftdi_eeprom
* Various python SWIG wrapper improvements
* Various cmake file improvements
* Fix small bugs in error code paths


(kleink)

$NetBSD: patch-11a50ae5b80b3e03694a19e84513345d0794e563-CMakeLists.txt,v 1.1 2021/03/07 10:51:06 kleink Exp $

commit 11a50ae5b80b3e03694a19e84513345d0794e563
Author: Thomas Jarosch <thomas.jarosch@intra2net.com>
Date:   Mon Aug 24 19:27:22 2020 +0200

    Fix building unit tests without FTDIPP
    
    Needed to run the baudrate unit tests.
    
    Probably another fallout from:
    
    ****************************
    commit 0209a3633dc877a577af07d883eb5059e22f6a91
    
    cmake: do not check for g++ when FTDIPP is disabled
    ****************************

--- CMakeLists.txt.orig	2020-07-07 19:32:55.000000000 +0000
+++ CMakeLists.txt
@@ -150,6 +150,7 @@ if ( EXAMPLES )
 endif ()
 add_subdirectory(packages)
 if ( BUILD_TESTS )
+  project(libftdi1 C CXX)
   add_subdirectory(test)
 endif ()
 

$NetBSD: patch-cdb28383402d248dbc6062f4391b038375c52385-CMakeLists.txt,v 1.1 2021/03/07 10:51:06 kleink Exp $

commit cdb28383402d248dbc6062f4391b038375c52385
Author: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date:   Fri Jul 17 21:25:03 2020 +0200

    CMakeLists.txt: fix paths when FTDIPP is set
    
    Use the same project name (i.e. libftdi1 and not libftdipp1) when FTDIPP
    is enabled as suggested by Aurelien Jarno in
    http://developer.intra2net.com/mailarchive/html/libftdi/2020/msg00044.html
    
    Without this change, the libftdi1.pc config file defines the include
    path as /usr/local/include/libftdipp1 while the ftdi.h file is actually
    installed in /usr/local/include/libftdi1
    
    This is an issue for example for libsigrok which will fail on:
    
    In file included from src/hardware/asix-sigma/protocol.c:27:
    src/hardware/asix-sigma/protocol.h:28:10: fatal error: ftdi.h: No such file or directory
       28 | #include <ftdi.h>
          |          ^~~~~~~~
    
    Fixes:
     - http://autobuild.buildroot.org/results/1427f44e36752c337791597fab47a1889552a2fe
    
    Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>

--- CMakeLists.txt.orig	2020-07-07 19:32:55.000000000 +0000
+++ CMakeLists.txt
@@ -136,7 +136,7 @@ endif ()
 
 add_subdirectory(src)
 if ( FTDIPP )
-  project(libftdipp1 C CXX)
+  project(libftdi1 C CXX)
   add_subdirectory(ftdipp)
 endif ()
 if ( PYTHON_BINDINGS )

$NetBSD: patch-CMakeLists.txt,v 1.3 2021/03/07 10:51:06 kleink Exp $

Don't append libusb to the CMake package: It picks up the one from
DESTDIR, and the dynamic linker does the right thing already.

--- CMakeLists.txt.orig	2020-07-07 19:32:55.000000000 +0000
+++ CMakeLists.txt
@@ -185,14 +185,11 @@ set ( LIBFTDI_INCLUDE_DIR ${includedir} 
 set ( LIBFTDI_INCLUDE_DIRS ${LIBFTDI_INCLUDE_DIR} )
 set ( LIBFTDI_LIBRARY ftdi1 )
 set ( LIBFTDI_LIBRARIES ${LIBFTDI_LIBRARY} )
-list ( APPEND LIBFTDI_LIBRARIES ${LIBUSB_LIBRARIES} )
 set ( LIBFTDI_STATIC_LIBRARY ftdi1.a )
 set ( LIBFTDI_STATIC_LIBRARIES ${LIBFTDI_STATIC_LIBRARY} )
-list ( APPEND LIBFTDI_STATIC_LIBRARIES ${LIBUSB_LIBRARIES} )
 if ( FTDIPP )
   set ( LIBFTDIPP_LIBRARY ftdipp1 )
   set ( LIBFTDIPP_LIBRARIES ${LIBFTDIPP_LIBRARY} )
-  list ( APPEND LIBFTDIPP_LIBRARIES ${LIBUSB_LIBRARIES} )
 endif ()
 set ( LIBFTDI_LIBRARY_DIRS ${libdir} )
 set ( LIBFTDI_ROOT_DIR ${prefix} )