MINGW64 ~/Desktop/hidio
$ ./configure --with-pd=/z/Desktop/pure-data LDFLAGS='-L/z/Desktop/pure-data/src -L/z/Desktop/pure-data/bin -L/z/Desktop/pure-data/obj'
configure: loading site script /mingw64/etc/config.site
checking build system type... x86_64-w64-mingw32
checking host system type... x86_64-w64-mingw32
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.exe
checking for suffix of executables... .exe
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for style of include used by make... GNU
checking dependency style of gcc... gcc3
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking for ranlib... ranlib
checking whether make sets $(MAKE)... (cached) yes
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for pd sourcecode... /z/Desktop/pure-data
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking malloc.h usability... yes
checking malloc.h presence... yes
checking for malloc.h... yes
checking for string.h... (cached) yes
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for size_t... yes
checking for pid_t... yes
checking vfork.h usability... no
checking vfork.h presence... no
checking for vfork.h... no
checking for fork... no
checking for vfork... no
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... yes
checking return type of signal handlers... void
configure: creating ./config.status
config.status: creating Makefile
config.status: creating HID_Utilities_Source/Makefile
config.status: executing depfiles commands

Building using Pd headers in /z/Desktop/pure-data/src


MINGW64 ~/Desktop/hidio
$ make
make[1]: Entering directory '/z/Desktop/hidio'
gcc -DPACKAGE_NAME=\"hidio\" -DPACKAGE_TARNAME=\"hidio\" -DPACKAGE_VERSION=\"0.1\" -DPACKAGE_STRING=\"hidio\ 0.1\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"hidio\" -DVERSION=\"0.1\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_MALLOC_H=1 -DHAVE_STRING_H=1 -DHAVE_SYS_TIME_H=1 -Dvfork=fork -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DRETSIGTYPE=void -I.     -DPD -g -O2 -I/z/Desktop/pure-data/src   -mms-bitfields -MT hidio.o -MD -MP -MF .deps/hidio.Tpo -c -o hidio.o hidio.c
mv -f .deps/hidio.Tpo .deps/hidio.Po
gcc -DPACKAGE_NAME=\"hidio\" -DPACKAGE_TARNAME=\"hidio\" -DPACKAGE_VERSION=\"0.1\" -DPACKAGE_STRING=\"hidio\ 0.1\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"hidio\" -DVERSION=\"0.1\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_MALLOC_H=1 -DHAVE_STRING_H=1 -DHAVE_SYS_TIME_H=1 -Dvfork=fork -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DRETSIGTYPE=void -I.     -DPD -g -O2 -I/z/Desktop/pure-data/src   -mms-bitfields -MT hidio_types.o -MD -MP -MF .deps/hidio_types.Tpo -c -o hidio_types.o hidio_types.c
mv -f .deps/hidio_types.Tpo .deps/hidio_types.Po
gcc -DPACKAGE_NAME=\"hidio\" -DPACKAGE_TARNAME=\"hidio\" -DPACKAGE_VERSION=\"0.1\" -DPACKAGE_STRING=\"hidio\ 0.1\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"hidio\" -DVERSION=\"0.1\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_MALLOC_H=1 -DHAVE_STRING_H=1 -DHAVE_SYS_TIME_H=1 -Dvfork=fork -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DRETSIGTYPE=void -I.     -DPD -g -O2 -I/z/Desktop/pure-data/src   -mms-bitfields -MT hidio_windows.o -MD -MP -MF .deps/hidio_windows.Tpo -c -o hidio_windows.o hidio_windows.c
mv -f .deps/hidio_windows.Tpo .deps/hidio_windows.Po
gcc  -DPD -g -O2 -I/z/Desktop/pure-data/src   -mms-bitfields  -L/z/Desktop/pure-data/src -L/z/Desktop/pure-data/bin -L/z/Desktop/pure-data/obj   -s -shared -o hidio.dll hidio.o hidio_types.o   hidio_windows.o  -L/src -L/bin -L/obj -lpd
hidio.o: In function `hidio_tick':
Z:\Desktop\hidio/hidio.c:513: undefined reference to `hidio_get_events'
hidio.o: In function `hidio_info':
Z:\Desktop\hidio/hidio.c:546: undefined reference to `hidio_platform_specific_info'
hidio.o: In function `hidio_write_event':
Z:\Desktop\hidio/hidio.c:357: undefined reference to `hidio_write_event_symbols'
Z:\Desktop\hidio/hidio.c:336: undefined reference to `hidio_write_event_ints'
Z:\Desktop\hidio/hidio.c:347: undefined reference to `hidio_write_event_symbol_int'
hidio.o: In function `get_device_number_from_arguments':
Z:\Desktop\hidio/hidio.c:292: undefined reference to `get_device_number_by_id'
Z:\Desktop\hidio/hidio.c:282: undefined reference to `get_device_number_from_usage'
Z:\Desktop\hidio/hidio.c:253: undefined reference to `get_device_number_from_usage'
hidio.o: In function `hidio_new':
Z:\Desktop\hidio/hidio.c:614: undefined reference to `hidio_platform_specific_new'
hidio.o: In function `hidio_close':
Z:\Desktop\hidio/hidio.c:438: undefined reference to `hidio_close_device'
hidio.o: In function `hidio_open':
Z:\Desktop\hidio/hidio.c:470: undefined reference to `hidio_open_device'
hidio.o: In function `hidio_setup':
Z:\Desktop\hidio/hidio.c:641: undefined reference to `hidio_build_device_list'
Z:\Desktop\hidio/hidio.c:643: undefined reference to `hidio_devices'
Z:\Desktop\hidio/hidio.c:644: undefined reference to `hidio_elements'
hidio.o: In function `hidio_free':
Z:\Desktop\hidio/hidio.c:583: undefined reference to `hidio_platform_specific_free'
hidio.o:hidio.c:(.rdata$.refptr.hidio_elements[.refptr.hidio_elements]+0x0): undefined reference to `hidio_elements'
hidio.o:hidio.c:(.rdata$.refptr.hidio_devices[.refptr.hidio_devices]+0x0): undefined reference to `hidio_devices'
hidio.o:hidio.c:(.rdata$.refptr.hidio_build_device_list[.refptr.hidio_build_device_list]+0x0): undefined reference to `hidio_build_device_list'
collect2.exe: error: ld returned 1 exit status
make[1]: *** [Makefile:267: hidio.dll] Error 1
make[1]: Leaving directory '/z/Desktop/hidio'
make: *** [Makefile:303: all-recursive] Error 1