Revision: 6722
http://ipcop.svn.sourceforge.net/ipcop/?rev=6722&view=rev
Author: gespinasse
Date: 2012-07-30 15:55:00 +0000 (Mon, 30 Jul 2012)
Log Message:
-----------
Parsing the log with something like
grep -rE 'gcc | cc ' log_i486 | grep -v ' -O' | grep -v checking >mylog
and discounting every link command, I find that mdmadm and beep have no
optimization level set, so with 0, FORTIFY did not apply.
Unfortunately scanelf did not check for fortify yet but that could be done
manually with
readelf -sW <file> | grep -v '__stack_chk_fail' | grep '__.*_chk'
Modified Paths:
--------------
ipcop/trunk/lfs/beep
ipcop/trunk/lfs/mdadm
ipcop/trunk/updates/2.1.0/ROOTFILES.i486-2.1.0
Modified: ipcop/trunk/lfs/beep
===================================================================
--- ipcop/trunk/lfs/beep 2012-07-30 13:28:56 UTC (rev 6721)
+++ ipcop/trunk/lfs/beep 2012-07-30 15:55:00 UTC (rev 6722)
@@ -82,7 +82,8 @@
@$(PREBUILD)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)
- cd $(DIR_APP) && make
+ # FLAGS= is required to set the optimization level or -O0 is used and
FORTIFY does not apply
+ cd $(DIR_APP) && make FLAGS="$(CFLAGS) -Wall"
cd $(DIR_APP) && install -m 0755 beep /usr/bin
@rm -rf $(DIR_APP)
Modified: ipcop/trunk/lfs/mdadm
===================================================================
--- ipcop/trunk/lfs/mdadm 2012-07-30 13:28:56 UTC (rev 6721)
+++ ipcop/trunk/lfs/mdadm 2012-07-30 15:55:00 UTC (rev 6722)
@@ -82,7 +82,8 @@
@$(PREBUILD)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE)
- cd $(DIR_APP) && make -j $(PARALLELISM)
+ # CXFLAGS="$(CFLAGS)" is required to set the optimization level or -O0
is used and FORTIFY does not apply
+ cd $(DIR_APP) && make -j $(PARALLELISM) CXFLAGS="$(CFLAGS)"
ifeq "$(RUNNING_TEST)" "yes"
# not yet ready : TODO we need a way to modprobe md_mod outside of our
chroot (so in make.sh as root)
Modified: ipcop/trunk/updates/2.1.0/ROOTFILES.i486-2.1.0
===================================================================
--- ipcop/trunk/updates/2.1.0/ROOTFILES.i486-2.1.0 2012-07-30 13:28:56 UTC
(rev 6721)
+++ ipcop/trunk/updates/2.1.0/ROOTFILES.i486-2.1.0 2012-07-30 15:55:00 UTC
(rev 6722)
@@ -92,6 +92,9 @@
/bin/sh
/bin/bash
##
+## beeep recompiled with -Os and FORTIFY
+/usr/bin/beeep
+##
## bind-9.8.3-P2
/usr/bin/dig
/usr/bin/host
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