#411 Configuration summary doesn't list "Linux GPIO bitbang through libgpiod" when enabled

[Tommy Murphy]

Minor issue that I just noticed today.

The first time I ran configure I got this:

OpenOCD configuration summary
--------------------------------------------------
MPSSE mode of FTDI based devices        no
cJTAG (OScan1, JScan3) tunneled thru MPSSEno
ST-Link Programmer                      no
TI ICDI JTAG Programmer                 no
Keil ULINK JTAG Programmer              no
Altera USB-Blaster II Compatible        no
Bitbang mode of FT232R based devices    no
Versaloon-Link JTAG Programmer          no
TI XDS110 Debug Probe                   no
CMSIS-DAP v2 Compliant Debugger         no
OSBDM (JTAG only) Programmer            no
eStick/opendous JTAG Programmer         no
Olimex ARM-JTAG-EW Programmer           no
Raisonance RLink JTAG Programmer        no
USBProg JTAG Programmer                 no
Espressif JTAG Programmer               no
CMSIS-DAP Compliant Debugger            no
Nu-Link Programmer                      no
Cypress KitProg Programmer              no
Altera USB-Blaster Compatible           no
ASIX Presto Adapter                     no
OpenJTAG Adapter                        no
Linux GPIO bitbang through libgpiod     no
SEGGER J-Link Programmer                no
Bus Pirate                              yes (auto)
Use Capstone disassembly framework      no

I then ran sudo apt install libgpiod-dev and then re-ran configure and got this:

OpenOCD configuration summary
--------------------------------------------------
MPSSE mode of FTDI based devices        no
cJTAG (OScan1, JScan3) tunneled thru MPSSEno
ST-Link Programmer                      no
TI ICDI JTAG Programmer                 no
Keil ULINK JTAG Programmer              no
Altera USB-Blaster II Compatible        no
Bitbang mode of FT232R based devices    no
Versaloon-Link JTAG Programmer          no
TI XDS110 Debug Probe                   no
CMSIS-DAP v2 Compliant Debugger         no
OSBDM (JTAG only) Programmer            no
eStick/opendous JTAG Programmer         no
Olimex ARM-JTAG-EW Programmer           no
Raisonance RLink JTAG Programmer        no
USBProg JTAG Programmer                 no
Espressif JTAG Programmer               no
CMSIS-DAP Compliant Debugger            no
Nu-Link Programmer                      no
Cypress KitProg Programmer              no
Altera USB-Blaster Compatible           no
ASIX Presto Adapter                     no
OpenJTAG Adapter                        no
SEGGER J-Link Programmer                no
Bus Pirate                              yes (auto)
Use Capstone disassembly framework      no

Note that it does not list this for some reason:

Linux GPIO bitbang through libgpiod     yes