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Moving stack-smashing protection to the Blackberry mkspecs

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It transpires that QNX 6.5.0 does not yet have libc support for the
gcc stack smashing protection.

Change-Id: Ic635662b6aa3ce2fad5f69e236386ae9ace420db
Reviewed-by: Andreas Holzammer <andreas.holzammer@kdab.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
This commit is contained in:
Sean Harmer 2012-04-05 16:46:18 +01:00 committed by Qt by Nokia
parent bdfff4d825
commit 1c20c3f294
3 changed files with 7 additions and 2 deletions
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3
mkspecs/common/qcc-base.conf
View File

@ -7,10 +7,9 @@
#
# 1) -pipe is removed as it's on by default in qcc (and has an analogous -nopipe option)
# 2) -Wno-psabi is added to silence harmless warnings about va_list mangling
# 3) -fstack-protector -fstack-protector-all is added to enable stack smashing protection
#
QMAKE_CFLAGS += -Wno-psabi -fstack-protector -fstack-protector-all
QMAKE_CFLAGS += -Wno-psabi
QMAKE_CFLAGS_DEPS += -M
QMAKE_CFLAGS_WARN_ON += -Wall -W
QMAKE_CFLAGS_WARN_OFF += -w

3
mkspecs/unsupported/blackberry-armv7le-qcc/qmake.conf
View File

@ -6,4 +6,7 @@ DEFINES += Q_OS_BLACKBERRY
CONFIG += blackberry
LIBS += -lbps
# Blackberry also has support for stack smashing protection in its libc
QMAKE_CFLAGS += -fstack-protector -fstack-protector-all
include(../qnx-armv7le-qcc/qmake.conf)

3
mkspecs/unsupported/blackberry-x86-qcc/qmake.conf
View File

@ -6,4 +6,7 @@ DEFINES += Q_OS_BLACKBERRY
CONFIG += blackberry
LIBS += -lbps
# Blackberry also has support for stack smashing protection in its libc
QMAKE_CFLAGS += -fstack-protector -fstack-protector-all
include(../qnx-x86-qcc/qmake.conf)