- set 'CC="$(HOSTCC)"' to avoid cross-compile failure (see [1]):
/bin/sh: line 1: .../build/ntpsec-1_2_0/build/host/ntpd/keyword-gen: cannot execute binary file: Exec format error
Waf: Leaving directory `.../build/ntpsec-1_2_0/build/host'
Build failed
-> task in 'ntp_keyword.h' failed with exit status 126 (run with -v to display more information)
- set '-std=gnu99"' to avoid compile failure with old compilers
- explicitly set PYTHON_CONFIG
- add patch 001-ntptime-fix-jfmt5-ofmt5-jfmt6-ofmt6-related-compile-.patch to
fix ntptime jfmt5/ofmt5 jfmt6/ofmt6 related compile failure
- add patch 0002-wscript-remove-checks-for-bsd-string.h-fixes-host-co.patch to
fix host-compile failure in case target libbsd is detected
- add SYSV init file (S49ntp)
- add example ntpd.conf (with legacy option enabled and provide skeleton
for NTS configuration)
- add config option for NTS support
- add ntp user/group and run ntpd as restricted user
- add libcap dependency (compile time optional but needed for droproot
support)
[1] https://gitlab.com/NTPsec/ntpsec/-/issues/694
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
[Thomas: S49ntp -> S49ntpd]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>