Difuse/packages
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ntpd: fix fortify source compatibility

Browse source 
The ntpd package ships autoconf macros which attempt to test for the C99
compliance of `snprintf()` and `vsnprintf()`.

Those macros unconditionally consider the functions not compliant in a cross
compile setting and therfore break all subsequent configure tests because
the `snprintf` and `vsnprintf` symbols are shadowed with `#define` directives
redirecting them to their respectiv gnulib replacements.

The fortify source headers in turn will `#undef` those defines when wrapping
the associated functions and therfore cause all `conftest` programs to emit
a failure.

Pass the required magic autoconf cache variables via `CONFIGURE_VARS` to let
`./configure` assume C99 compliance of the affected functions, thus fixing
the build.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
This commit is contained in:
Jo-Philipp Wich 2015-06-26 17:09:13 +02:00
parent 940c522cf6
commit cbf11196b7
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
net/ntpd/Makefile
View file

@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=ntp
PKG_VERSION:=4.2.8p2
PKG_RELEASE:=2
PKG_RELEASE:=3
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2/
@ -93,7 +93,9 @@ endef
CONFIGURE_VARS += \
ac_cv_header_md5_h=no \
ac_cv_lib_rt_sched_setscheduler=no \
ac_cv_header_dns_sd_h=no
ac_cv_header_dns_sd_h=no \
hw_cv_func_snprintf_c99=yes \
hw_cv_func_vsnprintf_c99=yes \
CONFIGURE_ARGS += \
--disable-all-clocks \