[Lucas Nussbaum] > During a rebuild of all packages in sid, your package failed to > build on amd64.
The problematic flag seem to originate from dpkg-buildflags: % for f in $(dpkg-buildflags --list); do echo $f=$(dpkg-buildflags --get $f); done ASFLAGS= ASFLAGS_FOR_BUILD= CFLAGS=-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection CFLAGS_FOR_BUILD=-g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection CPPFLAGS=-Wdate-time -D_FORTIFY_SOURCE=2 CPPFLAGS_FOR_BUILD=-Wdate-time -D_FORTIFY_SOURCE=2 CXXFLAGS=-g -O2 -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection CXXFLAGS_FOR_BUILD=-g -O2 -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection DFLAGS=-frelease DFLAGS_FOR_BUILD=-frelease FCFLAGS=-g -O2 -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -fcf-protection FCFLAGS_FOR_BUILD=-g -O2 -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -fcf-protection FFLAGS=-g -O2 -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -fcf-protection FFLAGS_FOR_BUILD=-g -O2 -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -fcf-protection LDFLAGS=-Wl,-z,relro LDFLAGS_FOR_BUILD=-Wl,-z,relro OBJCFLAGS=-g -O2 -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection OBJCFLAGS_FOR_BUILD=-g -O2 -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection OBJCXXFLAGS=-g -O2 -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection OBJCXXFLAGS_FOR_BUILD=-g -O2 -ffile-prefix-map=/home/pere/src/firmware-microbit-micropython-salsa=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection % Not quite sure how to best avoid it. -- Happy hacking Petter Reinholdtsen
