Makefile: undefine _FORTIFY_SOURCE prior using it
Currently, we are enforcing the _FORTIFY_SOURCE=2 without any previous detection if the macro has been already defined, e.g. by environment, or is just enabled by compiler by default on some distributions (e.g. Gentoo). This could result in the error like this: <command-line>:0:0: error: "_FORTIFY_SOURCE" redefined [-Werror] <built-in>: note: this is the location of the previous definition Tracked-On: #2344 Signed-off-by: Tw <wei.tan@intel.com> Reviewed-by: Binbin Wu <binbin.wu@intel.com> Acked-by: Yin Fengwei <fengwei.yin@intel.com>
This commit is contained in:
parent
3b2784ec1b
commit
33ecdd7389
|
@ -16,7 +16,7 @@ CFLAGS += -DNO_OPENSSL
|
|||
CFLAGS += -m64
|
||||
CFLAGS += -Wall -ffunction-sections
|
||||
CFLAGS += -Werror
|
||||
CFLAGS += -O2 -D_FORTIFY_SOURCE=2
|
||||
CFLAGS += -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
|
||||
CFLAGS += -Wformat -Wformat-security -fno-strict-aliasing
|
||||
CFLAGS += -fpie
|
||||
|
||||
|
|
|
@ -18,7 +18,7 @@ CFLAGS += -D_GNU_SOURCE
|
|||
CFLAGS += -m64
|
||||
CFLAGS += -Wall -ffunction-sections
|
||||
CFLAGS += -Werror
|
||||
CFLAGS += -O2 -D_FORTIFY_SOURCE=2
|
||||
CFLAGS += -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
|
||||
CFLAGS += -Wformat -Wformat-security -fno-strict-aliasing
|
||||
CFLAGS += -fpie
|
||||
CFLAGS += -Wall -Wextra -pedantic
|
||||
|
|
|
@ -9,7 +9,7 @@ MANAGER_CFLAGS += -DNO_OPENSSL
|
|||
MANAGER_CFLAGS += -m64
|
||||
MANAGER_CFLAGS += -Wall -ffunction-sections
|
||||
MANAGER_CFLAGS += -Werror
|
||||
MANAGER_CFLAGS += -O2 -D_FORTIFY_SOURCE=2
|
||||
MANAGER_CFLAGS += -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
|
||||
MANAGER_CFLAGS += -Wformat -Wformat-security -fno-strict-aliasing
|
||||
MANAGER_CFLAGS += -fpie -fpic
|
||||
#FIXME: remove me. work-around for system() calls, which will be removed
|
||||
|
|
|
@ -8,7 +8,7 @@ LOG_CFLAGS += -DNO_OPENSSL
|
|||
LOG_CFLAGS += -m64
|
||||
LOG_CFLAGS += -Wall -ffunction-sections
|
||||
LOG_CFLAGS += -Werror
|
||||
LOG_CFLAGS += -O2 -D_FORTIFY_SOURCE=2
|
||||
LOG_CFLAGS += -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
|
||||
LOG_CFLAGS += -Wformat -Wformat-security -fno-strict-aliasing
|
||||
LOG_CFLAGS += -fpie -fpic
|
||||
LOG_CFLAGS += $(CFLAGS)
|
||||
|
|
|
@ -8,7 +8,7 @@ TRACE_CFLAGS += -DNO_OPENSSL
|
|||
TRACE_CFLAGS += -m64
|
||||
TRACE_CFLAGS += -Wall -ffunction-sections
|
||||
TRACE_CFLAGS += -Werror
|
||||
TRACE_CFLAGS += -O2 -D_FORTIFY_SOURCE=2
|
||||
TRACE_CFLAGS += -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
|
||||
TRACE_CFLAGS += -Wformat -Wformat-security -fno-strict-aliasing
|
||||
TRACE_CFLAGS += -fpie -fpic
|
||||
TRACE_CFLAGS += $(CFLAGS)
|
||||
|
|
Loading…
Reference in New Issue