hi, to compile on jessie i have to disable systemd support by modifying debian/rules to add --disable-systemd to "override_dh_auto_configure" otherwise i have this error: systemd/systemd-vserver-generator.c:435:2: warning: ‘dirfd’ is deprecated (declared at /usr/include/diet/dirent.h:57) [-Wdeprecated-declarations] int vcfg_fd = dirfd(vcfg_dir); ^ /bin/bash ./libtool --tag=CC --mode=link diet -Os gcc -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -std=c99 -Wall -pedantic -W -funit-at-a-time -Wl,-z,relro -o systemd/systemd-vserver-generator systemd/systemd-vserver-generator.o libtool: link: diet -Os gcc -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -std=c99 -Wall -pedantic -W -funit-at-a-time -Wl,-z -Wl,relro -o systemd/systemd-vserver-generator systemd/systemd-vserver-generator.o systemd/systemd-vserver-generator.o: In function `read_file': /root/util-vserver/systemd/systemd-vserver-generator.c:309: undefined reference to `fstatat' systemd/systemd-vserver-generator.o: In function `systemd_escape': /root/util-vserver/systemd/systemd-vserver-generator.c:99: undefined reference to `stpcpy' systemd/systemd-vserver-generator.o: In function `generate_units': /root/util-vserver/systemd/systemd-vserver-generator.c:471: undefined reference to `fstatat' systemd/systemd-vserver-generator.o: In function `generate_units_for_vserver': /root/util-vserver/systemd/systemd-vserver-generator.c:395: undefined reference to `fstatat' /root/util-vserver/systemd/systemd-vserver-generator.c:399: undefined reference to `fstatat' collect2: error: ld returned 1 exit status make[3]: *** [systemd/systemd-vserver-generator] Error 1 Makefile:4977: recipe for target 'systemd/systemd-vserver-generator' failed After this the packages build but here is a bunch of errors i got: http://pastebin.com/raw.php?i=9X870CNr ex: /root/util-vserver/./ensc_wrappers/wrappers-vserver.hc:28: warning: warning: vc_new_s_context() is obsoleted; use vc_ctx_create() instead of /root/util-vserver/lib_internal/switchtowatchxid.c:45: warning: warning: vc_new_s_context() is obsoleted; use vc_ctx_create() instead of /usr/lib/diet/lib-x86_64/libc.a(vsnprintf.o): In function `vsnprintf': src/rpm-fake.c:70:40: warning: ISO C forbids conversion of object pointer to function pointer type [-Wpedantic] #define INIT(FILE,FUNC) FUNC##_func = ((__typeof__(FUNC) *) (xdlsym(FILE, #FUNC))) hope it helps ! Ghislain.