diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 5f1c18a7..08fda30d 100644 --- a/configure.ac +++ b/configure.ac @@ -579,6 +579,9 @@ dnl ********************************************************************* CC_CHECK_FLAGS_APPEND([CFLAGS], [CFLAGS], [ \ -pipe \ -funsigned-char \ + -fstack-protector-strong \ + -fPIE \ + -fPIC \ -Wall \ -Wextra \ -Wstrict-prototypes \ @@ -596,6 +599,12 @@ CC_CHECK_FLAGS_APPEND([CFLAGS], [CFLAGS], [ \ -Werror=pointer-arith \ ]) +AX_APPEND_LINK_FLAGS([ \ + -pie \ + -Wl,-z,relro \ + -Wl,-z,now \ +]) + dnl ********************************************************************* dnl ** FUNCTIONS/LIBS/CFLAGS ******************************************** dnl ********************************************************************* |