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Re: [Xen-devel] [PATCH] tools: ovmf debug build only if tools debug is enabled

Il 31/10/2013 15:23, Wei Liu ha scritto:
Does it make a big difference in terms of speed when running DEBUG build
and RELEASE build?

In the working test (few months ago) the difference was noticeble - if I remember correctly - while now, without a uefi domu full working I don't know. I should do this patch after that one with the gcc!=44 but in the meantime a was working on other tasks so i forgot it, sorry.

On Thu, Oct 31, 2013 at 03:02:50PM +0100, Fabio Fantoni wrote:
Signed-off-by: Fabio Fantoni <fabio.fantoni@xxxxxxx>
  tools/firmware/ovmf-makefile |   13 +++++++++++--
  1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/tools/firmware/ovmf-makefile b/tools/firmware/ovmf-makefile
index 073ed44..efb4fb1 100644
--- a/tools/firmware/ovmf-makefile
+++ b/tools/firmware/ovmf-makefile
@@ -1,3 +1,6 @@
+XEN_ROOT = $(CURDIR)/../../..
+include $(XEN_ROOT)/tools/Rules.mk
  # OVMF building system is not ready yet to run in parallel.
  # Force it to be serial in order to exploit parallelism for neighbors.
@@ -9,8 +12,14 @@ all: ovmf.bin .PHONY: ovmf.bin
-       OvmfPkg/build.sh -a X64
-       cp Build/OvmfX64/DEBUG_GCC*/FV/OVMF.fd ovmf.bin
+       if [ "$(debug)" == y ]; then \
+               OvmfPkg/build.sh -a X64; \
+               cp Build/OvmfX64/DEBUG_GCC*/FV/OVMF.fd ovmf.bin; \
+       else \
+               OvmfPkg/build.sh -a X64 -b RELEASE; \
+               cp Build/OvmfX64/RELEASE_GCC*/FV/OVMF.fd ovmf.bin; \
+       fi
.PHONY: clean

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