Bug#970726: rpi.gpio: FTBFS in sid (gcc-10)
control: tags -1 patch This works... --- rpi.gpio-0.7.0/debian/rules 2020-01-16 17:20:40.0 +0100 +++ rpi.gpio-0.7.0/debian/rules 2020-09-22 18:03:46.0 +0200 @@ -7,7 +7,7 @@ export DEB_BUILD_MAINT_OPTIONS = hardening=+all -DEB_CFLAGS_MAINT_APPEND += $(shell getconf LFS_CFLAGS) +DEB_CFLAGS_MAINT_APPEND += $(shell getconf LFS_CFLAGS) -fcommon DEB_LDFLAGS_MAINT_APPEND += $(shell getconf LFS_LDFLAGS) DEB_LDFLAGS_MAINT_APPEND += -Wl,--as-needed export DEB_CFLAGS_MAINT_APPEND DEB_LDFLAGS_MAINT_APPEND G. On Tue, 22 Sep 2020 17:58:36 +0200 Gianfranco Costamagna wrote: > Source: rpi.gpio > Version: 0.7.0-0.1 > Severity: serious > > Hello, looks like gcc-10 broke the rpi-gpio build (obviously only on arm*). > > > people from meta-raspberrypi workarounded with the fcommon flag... > # ignore issues with -fno-common from gcc-10 until it's fixed in upstream: > # https://sourceforge.net/p/raspberry-gpio-python/tickets/187/ > CFLAGS += "-fcommon" > > > aarch64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g > -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat > -Werror=format-security -g -fwrapv -O2 -g -O2 > -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat > -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC > -I/usr/include/python3.8 -c source/soft_pwm.c -o > build/temp.linux-arm64-3.8/source/soft_pwm.o > aarch64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g > -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat > -Werror=format-security -g -fwrapv -O2 -g -O2 > -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat > -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC > -I/usr/include/python3.8 -c source/py_pwm.c -o > build/temp.linux-arm64-3.8/source/py_pwm.o > aarch64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g > -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat > -Werror=format-security -g -fwrapv -O2 -g -O2 > -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat > -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC > -I/usr/include/python3.8 -c source/common.c -o > build/temp.linux-arm64-3.8/source/common.o > aarch64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g > -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat > -Werror=format-security -g -fwrapv -O2 -g -O2 > -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat > -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC > -I/usr/include/python3.8 -c source/constants.c -o > build/temp.linux-arm64-3.8/source/constants.o > aarch64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions > -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-Bsymbolic-functions > -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -g -O2 > -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat > -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 > build/temp.linux-arm64-3.8/source/py_gpio.o > build/temp.linux-arm64-3.8/source/c_gpio.o > build/temp.linux-arm64-3.8/source/cpuinfo.o > build/temp.linux-arm64-3.8/source/event_gpio.o > build/temp.linux-arm64-3.8/source/soft_pwm.o > build/temp.linux-arm64-3.8/source/py_pwm.o > build/temp.linux-arm64-3.8/source/common.o > build/temp.linux-arm64-3.8/source/constants.o -o > /<>/.pybuild/cpython3_3.8_rpi.gpio/build/RPi/_GPIO.cpython-38-aarch64-linux-gnu.so > /usr/bin/ld: > build/temp.linux-arm64-3.8/source/soft_pwm.o:./source/soft_pwm.c:28: multiple > definition of `threads'; > build/temp.linux-arm64-3.8/source/event_gpio.o:./source/event_gpio.c:60: > first defined here > /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:38: > multiple definition of `gpio_direction'; > build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:38: first > defined here > /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/py_pwm.h:23: > multiple definition of `PWMType'; > build/temp.linux-arm64-3.8/source/py_gpio.o:./source/py_pwm.h:23: first > defined here > /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:41: > multiple definition of `module_setup'; > build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:41: first > defined here > /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:40: > multiple definition of `setup_error'; > build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:40: first > defined here > /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:39: > multiple definition of `rpiinfo'; > build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:39: first > defined here > /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:37: > multiple definition of `pin_to_gpio'; > build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:37: first > defined here > /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:36: > m
Bug#970726: rpi.gpio: FTBFS in sid (gcc-10)
Source: rpi.gpio Version: 0.7.0-0.1 Severity: serious Hello, looks like gcc-10 broke the rpi-gpio build (obviously only on arm*). people from meta-raspberrypi workarounded with the fcommon flag... # ignore issues with -fno-common from gcc-10 until it's fixed in upstream: # https://sourceforge.net/p/raspberry-gpio-python/tickets/187/ CFLAGS += "-fcommon" aarch64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.8 -c source/soft_pwm.c -o build/temp.linux-arm64-3.8/source/soft_pwm.o aarch64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.8 -c source/py_pwm.c -o build/temp.linux-arm64-3.8/source/py_pwm.o aarch64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.8 -c source/common.c -o build/temp.linux-arm64-3.8/source/common.o aarch64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.8 -c source/constants.c -o build/temp.linux-arm64-3.8/source/constants.o aarch64-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro -g -fwrapv -O2 -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -g -O2 -fdebug-prefix-map=/<>=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 build/temp.linux-arm64-3.8/source/py_gpio.o build/temp.linux-arm64-3.8/source/c_gpio.o build/temp.linux-arm64-3.8/source/cpuinfo.o build/temp.linux-arm64-3.8/source/event_gpio.o build/temp.linux-arm64-3.8/source/soft_pwm.o build/temp.linux-arm64-3.8/source/py_pwm.o build/temp.linux-arm64-3.8/source/common.o build/temp.linux-arm64-3.8/source/constants.o -o /<>/.pybuild/cpython3_3.8_rpi.gpio/build/RPi/_GPIO.cpython-38-aarch64-linux-gnu.so /usr/bin/ld: build/temp.linux-arm64-3.8/source/soft_pwm.o:./source/soft_pwm.c:28: multiple definition of `threads'; build/temp.linux-arm64-3.8/source/event_gpio.o:./source/event_gpio.c:60: first defined here /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:38: multiple definition of `gpio_direction'; build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:38: first defined here /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/py_pwm.h:23: multiple definition of `PWMType'; build/temp.linux-arm64-3.8/source/py_gpio.o:./source/py_pwm.h:23: first defined here /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:41: multiple definition of `module_setup'; build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:41: first defined here /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:40: multiple definition of `setup_error'; build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:40: first defined here /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:39: multiple definition of `rpiinfo'; build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:39: first defined here /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:37: multiple definition of `pin_to_gpio'; build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:37: first defined here /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:36: multiple definition of `pin_to_gpio_rev3'; build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:36: first defined here /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:35: multiple definition of `pin_to_gpio_rev2'; build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:35: first defined here /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:34: multiple definition of `pin_to_gpio_rev1'; build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:34: first defined here /usr/bin/ld: build/temp.linux-arm64-3.8/source/py_pwm.o:./source/common.h:33: multiple definition of `gpio_mode'; build/temp.linux-arm64-3.8/source/py_gpio.o:./source/common.h:33: first defined here /usr/bin/ld: build/temp.l