Re: [systemd-devel] Cross-building systemd?
Warpme war...@o2.pl writes: Hi, I want to build sytemd in cross-build environment. One from many needed dependencies is libcap which is really old and isn't cross-build friendly. It looks like libcap-ng is kind of successor and I can build this lib in my cross-build environment. Is there any way to build systemd with libcap-ng ? Or maybe there is possibility to build systemd without libcap? Thx in advance! We cross-compile libcap and systemd, and it works fine. My rules for building libcap are: make CC=cross-cc BUILD_CC=gcc LIBATTR=no PAM_CAP=no make CC=cross-cc BUILD_CC=gcc LIBATTR=no PAM_CAP=no DESTDIR=somewhere prefix= install We also set quite a few variables (CROSS_COMPILE, LD, AR, CFLAGS, whatever) in our build system, so you might need some of those. They are all set in a pretty standard way. We build libcap from the latest in git (056ffb0bd2). -- Henrik Grindal Bakken h...@ifi.uio.no PGP ID: 8D436E52 Fingerprint: 131D 9590 F0CF 47EF 7963 02AF 9236 D25A 8D43 6E52 ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
[systemd-devel] Cross-building systemd?
Hi, I want to build sytemd in cross-build environment. One from many needed dependencies is libcap which is really old and isn't cross-build friendly. It looks like libcap-ng is kind of successor and I can build this lib in my cross-build environment. Is there any way to build systemd with libcap-ng ? Or maybe there is possibility to build systemd without libcap? Thx in advance! ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] Cross-building systemd?
On Fri, 04.10.13 17:12, Warpme (war...@o2.pl) wrote: Hi, I want to build sytemd in cross-build environment. One from many needed dependencies is libcap which is really old and isn't cross-build friendly. It looks like libcap-ng is kind of successor and I can build this lib in my cross-build environment. Is there any way to build systemd with libcap-ng ? Or maybe there is possibility to build systemd without libcap? Thx in advance! libcap-ng exposes a very different API from libcap. You cannot use them interchangably. I think libcap-ng's API is not a good design (implicit state...), hence we are unlikely to support it. The libcap dependency is not optional and unlikely to become optional. libcap is something so low level and ubiquitious that I am sure some people made it cross-buildable. In particular I am aware that systemd is available in some embedded distros, which must have done the work. Lennart -- Lennart Poettering - Red Hat, Inc. ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] Cross-building systemd?
if you need a receipt to crosscompile libcap see: https://github.com/OpenELEC/OpenELEC.tv/blob/master/packages/devel/libcap/build basically you must compile _makenames first with the hosttools: make CC=$HOST_CC -C libcap _makenames as a second step you crosscompile libcap like: make CC=$TARGET_CC CFLAGS=$TARGET_CFLAGS lib=/lib -C libcap libcap.a greetings Stephan Am 04.10.2013 17:12, schrieb Warpme: Hi, I want to build sytemd in cross-build environment. One from many needed dependencies is libcap which is really old and isn't cross-build friendly. It looks like libcap-ng is kind of successor and I can build this lib in my cross-build environment. Is there any way to build systemd with libcap-ng ? Or maybe there is possibility to build systemd without libcap? Thx in advance! ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
Re: [systemd-devel] Cross-building systemd?
On 10/4/13 6:38 PM, Stephan Raue wrote: if you need a receipt to crosscompile libcap see: https://github.com/OpenELEC/OpenELEC.tv/blob/master/packages/devel/libcap/build basically you must compile _makenames first with the hosttools: make CC=$HOST_CC -C libcap _makenames as a second step you crosscompile libcap like: make CC=$TARGET_CC CFLAGS=$TARGET_CFLAGS lib=/lib -C libcap libcap.a greetings Stephan Am 04.10.2013 17:12, schrieb Warpme: Hi, I want to build sytemd in cross-build environment. One from many needed dependencies is libcap which is really old and isn't cross-build friendly. It looks like libcap-ng is kind of successor and I can build this lib in my cross-build environment. Is there any way to build systemd with libcap-ng ? Or maybe there is possibility to build systemd without libcap? Thx in advance! ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel Stephan, Lennart Thx for so quick replay! I'll go with Stephan recommendations. Thx again. ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
