From: Peter Seiderer <ps.report@gmx.net>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v1 2/2] dhcp: disable isc assertions (reproducible builds)
Date: Fri, 27 Oct 2017 21:24:24 +0200 [thread overview]
Message-ID: <20171027192424.19760-2-ps.report@gmx.net> (raw)
In-Reply-To: <20171027192424.19760-1-ps.report@gmx.net>
The isc assertions from the bundled bind dns library are
using the __FILE__ macro for debug messages (see
dhcp-4.3.5/bind/bind-9.9.9-P3/lib/isc/include/isc/assertions.h).
Disabling the assertions gains:
- reproducible builds (no built time pathes in the executable)
- space saving on the target:
dhcpd: 1.9M -> 1.6M
dhcrelay: 1.6M -> 1.3M
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
---
package/dhcp/dhcp.mk | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/package/dhcp/dhcp.mk b/package/dhcp/dhcp.mk
index 45cae087aa..0bae61283a 100644
--- a/package/dhcp/dhcp.mk
+++ b/package/dhcp/dhcp.mk
@@ -11,7 +11,9 @@ DHCP_LICENSE = ISC
DHCP_LICENSE_FILES = LICENSE
DHCP_CONF_ENV = \
CPPFLAGS='-D_PATH_DHCPD_CONF=\"/etc/dhcp/dhcpd.conf\" \
- -D_PATH_DHCLIENT_CONF=\"/etc/dhcp/dhclient.conf\"'
+ -D_PATH_DHCLIENT_CONF=\"/etc/dhcp/dhclient.conf\"' \
+ CFLAGS='$(TARGET_CFLAGS) -DISC_CHECK_NONE=1'
+
DHCP_CONF_OPTS = \
--with-randomdev=/dev/random \
--with-srv-lease-file=/var/lib/dhcp/dhcpd.leases \
--
2.14.2
next prev parent reply other threads:[~2017-10-27 19:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-27 19:24 [Buildroot] [PATCH v1 1/2] libopenssl: do not leak the compiler path (reproducible builds) Peter Seiderer
2017-10-27 19:24 ` Peter Seiderer [this message]
2018-01-08 20:18 ` [Buildroot] [PATCH v1 2/2] dhcp: disable isc assertions " Thomas Petazzoni
2018-01-15 21:46 ` Peter Seiderer
2018-01-30 17:54 ` Yann E. MORIN
2018-02-03 21:54 ` Peter Korsgaard
2018-02-04 9:54 ` Yann E. MORIN
2018-02-04 21:50 ` Peter Korsgaard
2018-01-08 20:10 ` [Buildroot] [PATCH v1 1/2] libopenssl: do not leak the compiler path " Thomas Petazzoni
2018-01-30 23:15 ` Peter Seiderer
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