Commit 8be74dc0 authored by Avi Kivity's avatar Avi Kivity Committed by Anthony Liguori
Browse files

configure: fix -enable-debug with newer toolchains 



Fedora 17's toolchain wants optimization enabled for _FORTIFY_SOURCE;
so disable _FORTIFY_SOURCE when debugging.

Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent 8aca5215

configure

+1 −2
Original line number Diff line number Diff line
@@ -256,7 +256,6 @@ QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS" 
QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"

QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"

QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"

QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"

QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu"

if test "$debug_info" = "yes"; then

    CFLAGS="-g $CFLAGS"
@@ -2856,7 +2855,7 @@ fi 
# After here, no more $cc or $ld runs



if test "$debug" = "no" ; then

  CFLAGS="-O2 $CFLAGS"

  CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"

fi



# Consult white-list to determine whether to enable werror