25 lines
956 B
Diff
25 lines
956 B
Diff
|
Define _GNU_SOURCE for a declaration of strptime
|
||
|
|
|
||
|
|
This is needed for compatibility with future C compilers which reject
|
||
|
|
implicit function declarations by default. Without _GNU_SOURCE (or a
|
||
|
|
similar feature test macro), <time.h> does not declare the strptime
|
||
|
|
function, and compilation can fail.
|
||
|
|
|
||
|
|
Submitted upstream:
|
||
|
|
|
||
|
|
<https://lore.kernel.org/linux-efi/87fsdhllhk.fsf@oldenburg.str.redhat.com/>
|
||
|
|
|
||
|
|
diff --git a/Make.rules b/Make.rules
|
||
|
|
index 903a5a4..d4de1ef 100644
|
||
|
|
--- a/Make.rules
|
||
|
|
+++ b/Make.rules
|
||
|
|
@@ -14,7 +14,7 @@ else
|
||
|
|
$(error unknown architecture $(ARCH))
|
||
|
|
endif
|
||
|
|
INCDIR = -I$(TOPDIR)include/ -I/usr/include/efi -I/usr/include/efi/$(ARCH) -I/usr/include/efi/protocol
|
||
|
|
-CPPFLAGS = -DCONFIG_$(ARCH)
|
||
|
|
+CPPFLAGS = -DCONFIG_$(ARCH) -D_GNU_SOURCE
|
||
|
|
CFLAGS = -O2 -g $(ARCH3264) -fpic -Wall -fshort-wchar -fno-strict-aliasing -fno-merge-constants -fno-stack-protector -ffreestanding -fno-stack-check
|
||
|
|
LDFLAGS = -nostdlib
|
||
|
|
CRTOBJ = crt0-efi-$(ARCH).o
|