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rm-hull / luma.led_matrix

Python module to drive LED Matrices & 7-segment displays (MAX7219) and RGB NeoPixels (WS2812 / APA102)
https://luma-led-matrix.readthedocs.io
MIT License
520 stars 157 forks source link

Installation error #262

Closed Raspipython closed 2 years ago

Raspipython commented 2 years ago

Im new at github , and i tryed downloaded the luma led matrix files for my raspberry pi 3. when i typed: sudo pip3 install luma.led_matrix, the rasperry pi tryed to build a wheel and than, thiss error appered:

ERROR: Command errored out with exit status 1: command: /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/setup.py'"'"'; file='"'"'/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(file) if os.path.exists(file) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' bdistwheel -d /tmp/pip-wheel-mfnqdj3 cwd: /tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/ Complete output (161 lines): running bdist_wheel running build running build_py creating build creating build/lib.linux-armv7l-3.9 copying ws2812.py -> build/lib.linux-armv7l-3.9 running build_ext building '_ws2812' extension creating build/temp.linux-armv7l-3.9 creating build/temp.linux-armv7l-3.9/lib arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Ilib/ -I/usr/include/python3.9 -c lib/ws2812-RPi.c -o build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o In file included from lib/ws2812-RPi.c:1: lib/ws2812-RPi.h:95:1: warning: multi-line comment [-Wcomment] 95 // \ ___ _ / /_/ \ / \ \ ^ In file included from lib/ws2812-RPi.c:1: lib/ws2812-RPi.h:123:1: warning: multi-line comment [-Wcomment] 123 // ` \ ___/ \ / \ \ / <_\ \/ \ / / __ \ \/___ \ ^ lib/ws2812-RPi.h:389:1: warning: multi-line comment [-Wcomment] 389 // _ /_____ \ / _// / \/ \ ^ lib/ws2812-RPi.h:436:1: warning: multi-line comment [-Wcomment] 436 // _/ __ \ __ \ \/ ___\ ^ lib/ws2812-RPi.h:456:1: warning: multi-line comment [-Wcomment] 456 // / \ \ \ / ~ _ \ \/ __ \ \/ \/ /_ \ _/ \ ^ lib/ws2812-RPi.h:470:1: warning: multi-line comment [-Wcomment] 470 // / > > // / __ \ \ ___/ ___ \ ` \___ \ ^ lib/ws2812-RPi.h:481:1: warning: multi-line comment [-Wcomment] 481 // \ \ /\ \ ___ \ ^ lib/ws2812-RPi.c: In function ‘reverseWord’: lib/ws2812-RPi.c:49:16: warning: variable ‘bit’ set but not used [-Wunused-but-set-variable] 49 unsigned char bit; ^~~ lib/ws2812-RPi.c: In function ‘mem_phys_to_virt’: lib/ws2812-RPi.c:119:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 119 for (i = 0; i < NUM_PAGES; i++) { ^ lib/ws2812-RPi.c: At top level: lib/ws2812-RPi.c:147:1: warning: multi-line comment [-Wcomment] 147 // _ /_____ \ / _// / \/ \ ^ lib/ws2812-RPi.c:292:1: warning: multi-line comment [-Wcomment] 292 // _/ __ \ __ \ \/ ___\ ^ lib/ws2812-RPi.c:471:1: warning: multi-line comment [-Wcomment] 471 // / \ \ \ / ~ _ \ \/ __ \ \/ \/ /_ \ _/ \ ^ lib/ws2812-RPi.c: In function ‘initHardware’: lib/ws2812-RPi.c:552:56: warning: comparison of integer expressions of different signedness: ‘__off_t’ {aka ‘long int’} and ‘long unsigned int’ [-Wsign-compare] 552 if (lseek(fd, (unsigned long)virtbase >> 9, SEEK_SET) != (unsigned long)virtbase >> 9) { ^~ lib/ws2812-RPi.c:557:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 557 for (i = 0; i < NUM_PAGES; i++) { ^ lib/ws2812-RPi.c:569:18: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses] 569 if ((pfn >> 55)&0xfbf != 0x10c) { // pagemap bits: https://www.kernel.org/doc/Documentation/vm/pagemap.txt ^ lib/ws2812-RPi.c: At top level: lib/ws2812-RPi.c:745:1: warning: multi-line comment [-Wcomment] 745 // / > > // / __ \ \ ___/ ___ \ ` \___ \ ^ lib/ws2812-RPi.c: In function ‘show’: lib/ws2812-RPi.c:764:12: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 764 for(i=0; i<numLEDs; i++) { ^ lib/ws2812-RPi.c:801:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 801 for(i = 0; i < (cbp->length / 4); i++) { ^ lib/ws2812-RPi.c:829:1: warning: "/*" within comment [-Wcomment] 829 /**/

lib/ws2812-RPi.c:762:10: warning: unused variable ‘color’ [-Wunused-variable] 762 | Color_t color; | ^~~~~ lib/ws2812-RPi.c:758:15: warning: unused variable ‘PWMWaveformBitPos’ [-Wunused-variable] 758 | unsigned int PWMWaveformBitPos = 0; | ^~~~~ lib/ws2812-RPi.c:757:15: warning: unused variable ‘LEDBuffeWordPos’ [-Wunused-variable] 757 | unsigned int LEDBuffeWordPos = 0; | ^~~~~~~ lib/ws2812-RPi.c: At top level: lib/ws2812-RPi.c:839:1: warning: multi-line comment [-Wcomment] 839 | // | | | | | \ /\ \| | _ \ | ^ lib/ws2812-RPi.c: In function ‘theaterChaseRainbow’: lib/ws2812-RPi.c:921:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 921 | for (i=0; i < numPixels(); i=i+3) { | ^ lib/ws2812-RPi.c:928:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 928 | for (i=0; i < numPixels(); i=i+3) { | ^ arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Ilib/ -I/usr/include/python3.9 -c ws2812-RPi_wrap.c -o build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o In file included from ws2812-RPiwrap.c:2967: lib/ws2812-RPi.h:95:1: warning: multi-line comment [-Wcomment] 95 | // | | | \ \| || | / // \ / \ \ | ^ In file included from ws2812-RPi_wrap.c:2967: lib/ws2812-RPi.h:123:1: warning: multi-line comment [-Wcomment] 123 | // | \ ___/| | | | | \ ___/ \___ \ / <_\ \/ \ / / __ \| | \/\___ \ | ^ lib/ws2812-RPi.h:389:1: warning: multi-line comment [-Wcomment] 389 | // | | \_ _____/\______ \ / _____// |_ __ ___/ ____\/ ____\ | ^ lib/ws2812-RPi.h:436:1: warning: multi-line comment [-Wcomment] 436 | // | | \_/ __ \| __ \| | \/ ___\ | ^ lib/ws2812-RPi.h:456:1: warning: multi-line comment [-Wcomment] 456 | // | |/ \| \ __\ / ~ \__ \\_ __ \/ __ |\ \/ \/ /\__ \\_ __ \_/ __ \ | ^ lib/ws2812-RPi.h:470:1: warning: multi-line comment [-Wcomment] 470 | // | | / | |_> > /_/ | / __ \| | \ ___/ | |___ | \ | \ \ | ^ lib/ws2812-RPi.h:481:1: warning: multi-line comment [-Wcomment] 481 | // | | | | | \ /\ _| | _ \ | ^ ws2812-RPi_wrap.c: In function ‘PyInitws2812’: ws2812-RPi_wrap.c:4722:21: warning: variable ‘md’ set but not used [-Wunused-but-set-variable] 4722 | PyObject m, d, md; | ^~ In file included from ws2812-RPi_wrap.c:2967: At top level: lib/ws2812-RPi.h:359:31: warning: ‘ctl’ defined but not used [-Wunused-variable] 359 | static struct control_data_s ctl; | ^~~ lib/ws2812-RPi.h:341:31: warning: ‘gpio_reg’ defined but not used [-Wunused-variable] 341 | static volatile unsigned int gpio_reg; // GPIO pin controller register set | ^~~~ lib/ws2812-RPi.h:340:31: warning: ‘dma_reg’ defined but not used [-Wunused-variable] 340 | static volatile unsigned int dma_reg; // DMA controller register set | ^~~ lib/ws2812-RPi.h:339:31: warning: ‘clk_reg’ defined but not used [-Wunused-variable] 339 | static volatile unsigned int clk_reg; // PWM clock manager register set | ^~~ lib/ws2812-RPi.h:338:31: warning: ‘pwm_reg’ defined but not used [-Wunused-variable] 338 | static volatile unsigned int pwm_reg; // PWM controller register set | ^~~ lib/ws2812-RPi.h:336:17: warning: ‘virtbase’ defined but not used [-Wunused-variable] 336 | static uint8_t *virtbase; // Pointer to some virtual memory that will be allocated | ^~~~ In file included from /usr/include/string.h:495, from /usr/include/python3.9/Python.h:30, from ws2812-RPi_wrap.c:125: In function ‘strncpy’, inlined from ‘SWIG_Python_FixMethods’ at ws2812-RPi_wrap.c:4692:15, inlined from ‘PyInitws2812’ at ws2812-RPi_wrap.c:4790:3: /usr/include/arm-linux-gnueabihf/bits/string_fortified.h:106:10: warning: ‘builtin_strncpy’ output truncated before terminating nul copying 10 bytes from a string of the same length [-Wstringop-truncation] 106 | return builtin_strncpy_chk (dest, src, len, bos (dest)); | ^~~~~~~~~~~~~~ arm-linux-gnueabihf-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o -Llib/ -o build/lib.linux-armv7l-3.9/_ws2812.cpython-39-arm-linux-gnueabihf.so /usr/bin/ld: build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:415: multiple definition of PWMWaveform'; build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:415: first defined here /usr/bin/ld: build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:410: multiple definition ofLEDBuffer'; build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:410: first defined here /usr/bin/ld: build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:407: multiple definition of numLEDs'; build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:407: first defined here /usr/bin/ld: build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:398: multiple definition ofbrightness'; build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:398: first defined here /usr/bin/ld: build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:335: multiple definition of `page_map'; build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:335: first defined here collect2: error: ld returned 1 exit status error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1

ERROR: Failed building wheel for ws2812

then he wrote:

Running setup.py clean for ws2812 Failed to build ws2812 Installing collected packages: ws2812, rpi-ws281x, luma.led-matrix Running setup.py install for ws2812 ... error and then this error apperd:

ERROR: Command errored out with exit status 1: command: /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/setup.py'"'"'; file='"'"'/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(file) if os.path.exists(file) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /tmp/pip-record-e7hbzxpn/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.9/ws2812 cwd: /tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/ Complete output (163 lines): running install /usr/local/lib/python3.9/dist-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools. warnings.warn( running build running build_py creating build creating build/lib.linux-armv7l-3.9 copying ws2812.py -> build/lib.linux-armv7l-3.9 running build_ext building '_ws2812' extension creating build/temp.linux-armv7l-3.9 creating build/temp.linux-armv7l-3.9/lib arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Ilib/ -I/usr/include/python3.9 -c lib/ws2812-RPi.c -o build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o In file included from lib/ws2812-RPi.c:1: lib/ws2812-RPi.h:95:1: warning: multi-line comment [-Wcomment] 95 // \ ___ _ / /_/ \ / \ \ ^ In file included from lib/ws2812-RPi.c:1: lib/ws2812-RPi.h:123:1: warning: multi-line comment [-Wcomment] 123 // ` \ ___/ \ / \ \ / <_\ \/ \ / / __ \ \/___ \ ^ lib/ws2812-RPi.h:389:1: warning: multi-line comment [-Wcomment] 389 // _ /_____ \ / _// / \/ \ ^ lib/ws2812-RPi.h:436:1: warning: multi-line comment [-Wcomment] 436 // _/ __ \ __ \ \/ ___\ ^ lib/ws2812-RPi.h:456:1: warning: multi-line comment [-Wcomment] 456 // / \ \ \ / ~ _ \ \/ __ \ \/ \/ /_ \ _/ \ ^ lib/ws2812-RPi.h:470:1: warning: multi-line comment [-Wcomment] 470 // / > > // / __ \ \ ___/ ___ \ ` \___ \ ^ lib/ws2812-RPi.h:481:1: warning: multi-line comment [-Wcomment] 481 // \ \ /\ \ ___ \ ^ lib/ws2812-RPi.c: In function ‘reverseWord’: lib/ws2812-RPi.c:49:16: warning: variable ‘bit’ set but not used [-Wunused-but-set-variable] 49 unsigned char bit; ^~~ lib/ws2812-RPi.c: In function ‘mem_phys_to_virt’: lib/ws2812-RPi.c:119:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 119 for (i = 0; i < NUM_PAGES; i++) { ^ lib/ws2812-RPi.c: At top level: lib/ws2812-RPi.c:147:1: warning: multi-line comment [-Wcomment] 147 // _ /_____ \ / _// / \/ \ ^ lib/ws2812-RPi.c:292:1: warning: multi-line comment [-Wcomment] 292 // _/ __ \ __ \ \/ ___\ ^ lib/ws2812-RPi.c:471:1: warning: multi-line comment [-Wcomment] 471 // / \ \ \ / ~ _ \ \/ __ \ \/ \/ /_ \ _/ \ ^ lib/ws2812-RPi.c: In function ‘initHardware’: lib/ws2812-RPi.c:552:56: warning: comparison of integer expressions of different signedness: ‘__off_t’ {aka ‘long int’} and ‘long unsigned int’ [-Wsign-compare] 552 if (lseek(fd, (unsigned long)virtbase >> 9, SEEK_SET) != (unsigned long)virtbase >> 9) { ^~ lib/ws2812-RPi.c:557:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 557 for (i = 0; i < NUM_PAGES; i++) { ^ lib/ws2812-RPi.c:569:18: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses] 569 if ((pfn >> 55)&0xfbf != 0x10c) { // pagemap bits: https://www.kernel.org/doc/Documentation/vm/pagemap.txt ^ lib/ws2812-RPi.c: At top level: lib/ws2812-RPi.c:745:1: warning: multi-line comment [-Wcomment] 745 // / > > // / __ \ \ ___/ ___ \ ` \___ \ ^ lib/ws2812-RPi.c: In function ‘show’: lib/ws2812-RPi.c:764:12: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 764 for(i=0; i<numLEDs; i++) { ^ lib/ws2812-RPi.c:801:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare] 801 for(i = 0; i < (cbp->length / 4); i++) { ^ lib/ws2812-RPi.c:829:1: warning: "/*" within comment [-Wcomment] 829 /**/ 
lib/ws2812-RPi.c:762:10: warning: unused variable ‘color’ [-Wunused-variable]
  762 |  Color_t color;
      |          ^~~~~
lib/ws2812-RPi.c:758:15: warning: unused variable ‘PWMWaveformBitPos’ [-Wunused-variable]
  758 |  unsigned int PWMWaveformBitPos = 0;
      |               ^~~~~~~~~~~~~~~~~
lib/ws2812-RPi.c:757:15: warning: unused variable ‘LEDBuffeWordPos’ [-Wunused-variable]
  757 |  unsigned int LEDBuffeWordPos = 0;
      |               ^~~~~~~~~~~~~~~
lib/ws2812-RPi.c: At top level:
lib/ws2812-RPi.c:839:1: warning: multi-line comment [-Wcomment]
  839 | //  |        \|  |   |  | \  ___/\  \___|  |  \___ \
      | ^
lib/ws2812-RPi.c: In function ‘theaterChaseRainbow’:
lib/ws2812-RPi.c:921:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
  921 |    for (i=0; i < numPixels(); i=i+3) {
      |                ^
lib/ws2812-RPi.c:928:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
  928 |    for (i=0; i < numPixels(); i=i+3) {
      |                ^
arm-linux-gnueabihf-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Ilib/ -I/usr/include/python3.9 -c ws2812-RPi_wrap.c -o build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o
In file included from ws2812-RPi_wrap.c:2967:
lib/ws2812-RPi.h:95:1: warning: multi-line comment [-Wcomment]
   95 | // |   |   |  \  \___|  |_|  |  / /_/ \  ___/ \___ \
      | ^
In file included from ws2812-RPi_wrap.c:2967:
lib/ws2812-RPi.h:123:1: warning: multi-line comment [-Wcomment]
  123 | //  |    `   \  ___/|  |  |  |   |  \  ___/ \___ \  /  <_\ \/   \     /  / __ \|  | \/\___ \
      | ^
lib/ws2812-RPi.h:389:1: warning: multi-line comment [-Wcomment]
  389 | // |    |    \_   _____/\______ \    /   _____//  |_ __ ___/ ____\/ ____\
      | ^
lib/ws2812-RPi.h:436:1: warning: multi-line comment [-Wcomment]
  436 | //  |    |  \_/ __ \| __ \|  |  \/ ___\
      | ^
lib/ws2812-RPi.h:456:1: warning: multi-line comment [-Wcomment]
  456 | // |   |/    \|  \   __\ /    ~    \__  \\_  __ \/ __ |\ \/ \/ /\__  \\_  __ \_/ __ \
      | ^
lib/ws2812-RPi.h:470:1: warning: multi-line comment [-Wcomment]
  470 | //  |    |  / |  |_> > /_/ | / __ \|  | \  ___/  |    |___  |        \ |    `   \\___ \
      | ^
lib/ws2812-RPi.h:481:1: warning: multi-line comment [-Wcomment]
  481 | //  |        \|  |   |  | \  ___/\  \___|  |  \___ \
      | ^
ws2812-RPi_wrap.c: In function ‘PyInit__ws2812’:
ws2812-RPi_wrap.c:4722:21: warning: variable ‘md’ set but not used [-Wunused-but-set-variable]
 4722 |   PyObject *m, *d, *md;
      |                     ^~
In file included from ws2812-RPi_wrap.c:2967:
At top level:
lib/ws2812-RPi.h:359:31: warning: ‘ctl’ defined but not used [-Wunused-variable]
  359 | static struct control_data_s *ctl;
      |                               ^~~
lib/ws2812-RPi.h:341:31: warning: ‘gpio_reg’ defined but not used [-Wunused-variable]
  341 | static volatile unsigned int *gpio_reg;  // GPIO pin controller register set
      |                               ^~~~~~~~
lib/ws2812-RPi.h:340:31: warning: ‘dma_reg’ defined but not used [-Wunused-variable]
  340 | static volatile unsigned int *dma_reg;  // DMA controller register set
      |                               ^~~~~~~
lib/ws2812-RPi.h:339:31: warning: ‘clk_reg’ defined but not used [-Wunused-variable]
  339 | static volatile unsigned int *clk_reg;  // PWM clock manager register set
      |                               ^~~~~~~
lib/ws2812-RPi.h:338:31: warning: ‘pwm_reg’ defined but not used [-Wunused-variable]
  338 | static volatile unsigned int *pwm_reg;  // PWM controller register set
      |                               ^~~~~~~
lib/ws2812-RPi.h:336:17: warning: ‘virtbase’ defined but not used [-Wunused-variable]
  336 | static uint8_t *virtbase;     // Pointer to some virtual memory that will be allocated
      |                 ^~~~~~~~
In file included from /usr/include/string.h:495,
                 from /usr/include/python3.9/Python.h:30,
                 from ws2812-RPi_wrap.c:125:
In function ‘strncpy’,
    inlined from ‘SWIG_Python_FixMethods’ at ws2812-RPi_wrap.c:4692:15,
    inlined from ‘PyInit__ws2812’ at ws2812-RPi_wrap.c:4790:3:
/usr/include/arm-linux-gnueabihf/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output truncated before terminating nul copying 10 bytes from a string of the same length [-Wstringop-truncation]
  106 |   return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arm-linux-gnueabihf-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-z,relro -g -fwrapv -O2 -g -ffile-prefix-map=/python3.9-3.9.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o -Llib/ -o build/lib.linux-armv7l-3.9/_ws2812.cpython-39-arm-linux-gnueabihf.so
/usr/bin/ld: build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:415: multiple definition of `PWMWaveform'; build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:415: first defined here
/usr/bin/ld: build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:410: multiple definition of `LEDBuffer'; build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:410: first defined here
/usr/bin/ld: build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:407: multiple definition of `numLEDs'; build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:407: first defined here
/usr/bin/ld: build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:398: multiple definition of `brightness'; build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:398: first defined here
/usr/bin/ld: build/temp.linux-armv7l-3.9/ws2812-RPi_wrap.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:335: multiple definition of `page_map'; build/temp.linux-armv7l-3.9/lib/ws2812-RPi.o:/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/lib/ws2812-RPi.h:335: first defined here
collect2: error: ld returned 1 exit status
error: command '/usr/bin/arm-linux-gnueabihf-gcc' failed with exit code 1
----------------------------------------

ERROR: Command errored out with exit status 1: /usr/bin/python3 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/setup.py'"'"'; file='"'"'/tmp/pip-install-vgchcs52/ws2812_bd9b1977576342208e129167056d18b6/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(file) if os.path.exists(file) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' install --record /tmp/pip-record-e7hbzxpn/install-record.txt --single-version-externally-managed --compile --install-headers /usr/local/include/python3.9/ws2812 Check the logs for full command output.

i hope you can help me. sorry for my bad english (-:

thijstriemstra commented 2 years ago

Duplicate of #260