Source: unifrac-tools Version: 1.1.3-1 Severity: serious Tags: ftbfs patch Control: block 1021542 by -1
https://tests.reproducible-builds.org/debian/history/unifrac-tools.html https://tests.reproducible-builds.org/debian/rb-pkg/unstable/armhf/unifrac-tools.html https://buildd.debian.org/status/logs.php?pkg=unifrac-tools&arch=arm64 ... make[3]: Entering directory '/<<PKGBUILDDIR>>/src' make[3]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule. make[3]: Entering directory '/<<PKGBUILDDIR>>/src' make[3]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule. make[3]: Entering directory '/<<PKGBUILDDIR>>/src' make[3]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule. ... h5c++ -Wdate-time -D_FORTIFY_SOURCE=2 -fopenmp -Wextra -Wno-unused-parameter -Wall -std=c++14 -pedantic -I. -O4 -fPIC -L/<<PKGBUILDDIR>>/debian/tmp/usr/lib faithpd.cpp -o faithpd tree.o biom.o unifrac_internal.o unifrac_cmp_cpu.o unifrac.o cmd.o skbio_alt.o api.o -lhdf5_cpp -llz4 -llapacke -lblas -lpthread h5c++ -Wdate-time -D_FORTIFY_SOURCE=2 -fopenmp -Wextra -Wno-unused-parameter -Wall -std=c++14 -pedantic -I. -O4 -fPIC -L/<<PKGBUILDDIR>>/debian/tmp/usr/lib faithpd.cpp -o faithpd tree.o biom.o unifrac_internal.o unifrac_cmp_cpu.o unifrac.o cmd.o skbio_alt.o api.o -lhdf5_cpp -llz4 -llapacke -lblas -lpthread /usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/12/../../../aarch64-linux-gnu/Scrt1.o: in function `_start': (.text+0x1c): undefined reference to `main' /usr/bin/ld: (.text+0x20): undefined reference to `main' collect2: error: ld returned 1 exit status make[3]: *** [Makefile:108: faithpd] Error 1 The problem is the toplevel Makefile calling make in src/ up to three times in parallel during the build. The easiest workaround is: --- debian/rules.old 2022-12-17 22:53:06.643268060 +0000 +++ debian/rules 2022-12-17 22:53:11.403264194 +0000 @@ -7,7 +7,7 @@ export DEB_BUILD_MAINT_OPTIONS=hardening=+all %: - dh $@ + dh $@ --no-parallel override_dh_auto_build: mkdir -p $(CURDIR)/debian/tmp/usr/bin
