EZ-USB-FX3 SDK for Linux fails to compile

[despectusvr]

I'm attempting to build the EZ-USB-FX3 SDK for Linux. When I run install.sh (located in (~/Cypress/cyusb_linux_1.0.4) I get the following errors:

sudo ./install.sh
Your current directory is /Cypress/cyusb_linux_1.0.4. This is where the cyusb_suite software will be installed...
g++ -fPIC -o lib/libcyusb.o -c lib/libcyusb.c
g++ -shared -Wl,-soname,libcyusb.so -o lib/libcyusb.so.1 lib/libcyusb.o -l usb-1.0 -l rt
cd lib; ln -sf libcyusb.so.1 libcyusb.so
rm -f lib/libcyusb.o
rm -f moc_controlcenter.cpp
rm -f ui_controlcenter.h
rm -f controlcenter.o main.o fx2_download.o fx3_download.o moc_controlcenter.o
rm -f * core .core
/usr/lib/x86_64-linux-gnu/qt4/bin/uic controlcenter.ui -o ui_controlcenter.h
g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++-64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -I. -o controlcenter.o controlcenter.cpp
g++ -c -m64 -pipe -O2 -Wall -W -D_REENTRANT -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++-64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtNetwork -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -I. -o main.o main.cpp
main.cpp: In function ‘void update_devlist()’:
main.cpp:132:62: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error in 'get_active_config_descriptor' ");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In member function ‘void ControlCenter::on_pb_setAltIf_clicked()’:
main.cpp:315:59: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r2, "Error in setting Alternate Interface");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp:319:49: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r1, "Error in claiming interface");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In member function ‘void ControlCenter::on_pb_setIFace_clicked()’:
main.cpp:337:69: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
if ( r ) libusb_error(r, "Error in 'get_active_config_descriptor' ");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In function ‘void get_config_details()’:
main.cpp:427:59: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error getting configuration descriptor");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In function ‘void get_device_details()’:
main.cpp:546:52: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error getting device descriptor");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In function ‘void set_if_aif()’:
main.cpp:632:59: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r2, "Error in setting Alternate Interface");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp:637:48: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r1, "Error in setting Interface");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In member function ‘void ControlCenter::on_pb_kerneldetach_clicked()’:
main.cpp:674:59: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error in detaching kernel mode driver!");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In function ‘void clearhalt_in()’:
main.cpp:1275:81: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error while automatically clearing halt condition on IN pipe");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In function ‘void clearhalt_out()’:
main.cpp:1289:82: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error while automatically clearing halt condition on OUT pipe");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In member function ‘void ControlCenter::on_pb6_rcv_clicked()’:
main.cpp:1309:37: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Data Read Error");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In member function ‘void ControlCenter::pb6_send_file_selected(unsigned char, int)’:
main.cpp:1344:41: error: invalid conversion from ‘int’ to ‘int* ()()’ [-fpermissive]
libusb_error(r, "Error in bulk write!");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In member function ‘void ControlCenter::pb6_send_nofile_selected()’:
main.cpp:1405:73: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error in bulk write!\nPerhaps size > device buffer ?");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In member function ‘void ControlCenter::on_pb6_clearhalt_out_clicked()’:
main.cpp:1432:68: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error while clearing halt condition on OUT pipe");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In member function ‘void ControlCenter::on_pb6_clearhalt_in_clicked()’:
main.cpp:1450:67: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error while clearing halt condition on IN pipe");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In member function ‘void ControlCenter::on_pb7_clearhalt_out_clicked()’:
main.cpp:1468:68: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error while clearing halt condition on OUT pipe");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In member function ‘void ControlCenter::on_pb7_clearhalt_in_clicked()’:
main.cpp:1486:67: error: invalid conversion from ‘int’ to ‘int ()()’ [-fpermissive]
libusb_error(r, "Error while clearing halt condition on IN pipe");
^
main.cpp:73:13: note: initializing argument 1 of ‘void libusb_error(int ()(), const char)’
static void libusb_error(int errno, const char detailedText)
^~~~~~~~~~~~
main.cpp: In function ‘void in_callback(libusb_transfer)’:
main.cpp:1667:67: error: cannot convert ‘libusb_transfer_status’ to ‘int* ()()’ for argument ‘1’ to ‘void libusb_error(int ()(), const char)’
libusb_error(transfer->status, "Transfer not completed normally");
^
main.cpp: In function ‘void out_callback(libusb_transfer*)’:
main.cpp:1720:67: error: cannot convert ‘libusb_transfer_status’ to ‘int* ()()’ for argument ‘1’ to ‘void libusb_error(int ()(), const char)’
libusb_error(transfer->status, "Transfer not completed normally");
^
Makefile:230: recipe for target 'main.o' failed
make: *** [main.o] Error 1

[Erguotou]

errno is like a reserved word. They shouldn't have used it as a variable name. Change the function
static void libusb_error(int errno, const char *detailedText)
to
static void libusb_error(int err_no, const char *detailedText)
and replace all errno with err_no in the function should fix it.

[maswx]

hi,I encountered the same bug in ubuntu 18.04. Have you solved this problem???

[maswx]

hi, so happy. I solved the problem just now.
click here for reference
you can use this cmd
vim gui_src/main.cpp
:%s/errno/_errno/g
:wq
./install
enjoy it.