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authorBryan Drewery <bdrewery@FreeBSD.org>2014-06-08 17:29:31 +0000
committerBryan Drewery <bdrewery@FreeBSD.org>2014-06-08 17:29:31 +0000
commit864c53ead899f7838cd2e1cca3b485a4a82f5cdc (patch)
tree770fe42f243492477db77896e2564375cd017ad4 /sbin/ipf/ippool
parent590d63632198eb31acebf50673f1568c2e8f3fda (diff)
downloadsrc-864c53ead899f7838cd2e1cca3b485a4a82f5cdc.tar.gz
src-864c53ead899f7838cd2e1cca3b485a4a82f5cdc.zip
In preparation for ASLR [1] support add WITH_PIE to support building with -fPIE.
This is currently an opt-in build flag. Once ASLR support is ready and stable it should changed to opt-out and be enabled by default along with ASLR. Each application Makefile uses opt-out to ensure that ASLR will be enabled by default in new directories when the system is compiled with PIE/ASLR. [2] Mark known build failures as NO_PIE for now. The only known runtime failure was rtld. [1] http://www.bsdcan.org/2014/schedule/events/452.en.html Submitted by: Shawn Webb <lattera@gmail.com> Discussed between: des@ and Shawn Webb [2]
Notes
Notes: svn path=/head/; revision=267233
Diffstat (limited to 'sbin/ipf/ippool')
-rw-r--r--sbin/ipf/ippool/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/sbin/ipf/ippool/Makefile b/sbin/ipf/ippool/Makefile
index 6e3f85da847d..bb7e9ceb24b9 100644
--- a/sbin/ipf/ippool/Makefile
+++ b/sbin/ipf/ippool/Makefile
@@ -10,6 +10,8 @@ DPSRCS+= ${GENHDRS}
CLEANFILES+= ${GENHDRS} ippool_y.c ippool_l.c
+NO_PIE= yes
+
ippool_y.c: ippool_y.y
${YACC} -d ${.ALLSRC}
sed -e 's/yy/ippool_yy/g' \