Source: ifd-gempc Version: 1.0.8-3 Severity: important Tags: patch https://tests.reproducible-builds.org/debian/rb-pkg/unstable/arm64/ifd-gempc.html
... rm -f libGemPC410.so cc -shared -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wall -fPIC -I. -I../common -DGEMPC=410 `pkg-config libpcsclite --cflags` -Wl,-z,relro -Wl,-z,now GCGBPTransport.o gbpserial.o GemPC410Utils.o ../common/ifdhandler.o ../common/GCCmds.o ../common/GCUtils.o -o libGemPC410.so chmod -x libGemPC410.so main.o: In function `pcsc_error': ifd-gempc_1.0.8-3/GemPC410/main.c:281: undefined reference to `log_msg' ifd-gempc_1.0.8-3/GemPC410/main.c:277: undefined reference to `log_msg' ifd-gempc_1.0.8-3/GemPC410/main.c:293: undefined reference to `log_msg' ifd-gempc_1.0.8-3/GemPC410/main.c:273: undefined reference to `log_msg' ifd-gempc_1.0.8-3/GemPC410/main.c:285: undefined reference to `log_msg' This is caused by dh compat 10 defaulting to parallel building. Ideally the Makefile dependencies should be fixed, but if that's not easily possible the following patch to go back to non-parallel building is sufficient: --- debian/rules.old 2018-01-19 04:49:38.103168112 +0000 +++ debian/rules 2018-01-19 04:49:46.939168028 +0000 @@ -5,4 +5,4 @@ include /usr/share/dpkg/buildflags.mk %: - dh $@ + dh $@ --no-parallel