[Xen-devel] [PATCH v1] xen: creating debug info is optional

[Olaf Hering <olaf@xxxxxxxxx>]

Creating debug info during build is not strictly required at runtime.
Make it optional by reusing the existing 'debug_symbols=n' knob.
This slightly reduces build time and diskusage, if specified.

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
---
 xen/Rules.mk | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/xen/Rules.mk b/xen/Rules.mk
index 47c954425d..740b0235e1 100644
--- a/xen/Rules.mk
+++ b/xen/Rules.mk
@@ -55,7 +55,10 @@ endif
 
 CFLAGS += -nostdinc -fno-builtin -fno-common
 CFLAGS += -Werror -Wredundant-decls -Wno-pointer-arith
-CFLAGS += -pipe -g -D__XEN__ -include $(BASEDIR)/include/xen/config.h
+ifeq ($(debug_symbols),y)
+CFLAGS += -g
+endif
+CFLAGS += -pipe -D__XEN__ -include $(BASEDIR)/include/xen/config.h
 CFLAGS += '-D__OBJECT_FILE__="$@"'
 
 ifneq ($(clang),y)

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