[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] [PATCH v1] tools/firmware: reproducible seabios build



The buildsystem of seabios always includes the current time and the
hostname into the resulting binary. To avoid that, it is required to
have a file '.version' in the toplevel directory of seabios-dir-remote.
And it is required to pass EXTRAVERSION= to make because its toplevel
Makefile does not take EXTRAVERSION from environment.

Adjust the code to create a '.version' file with fixed content.
Adjust the code to pass EXTRAVERSION down to make.

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
--

After commit 1233d253a4 ("firmware/seabios: fix build on systems with non GNU
toolchains") this change is now hopefully non-controversial.
---
 tools/firmware/Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/firmware/Makefile b/tools/firmware/Makefile
index 842b48c3d3..b11f1c5970 100644
--- a/tools/firmware/Makefile
+++ b/tools/firmware/Makefile
@@ -30,6 +30,8 @@ seabios-dir:
        GIT=$(GIT) $(XEN_ROOT)/scripts/git-checkout.sh $(SEABIOS_UPSTREAM_URL) 
$(SEABIOS_UPSTREAM_REVISION) seabios-dir
        cp seabios-config seabios-dir/.config;
        $(MAKE) -C seabios-dir olddefconfig CC=$(SEABIOSCC) LD=$(SEABIOSLD)
+       rm -f seabios-dir/.version
+       echo '$(SEABIOS_UPSTREAM_REVISION)' > seabios-dir/.version
 
 .PHONY: all
 all: $(SUBDIRS-y)
@@ -130,4 +132,4 @@ subtree-force-update-all:
        $(MAKE) ovmf-dir-force-update
 
 subdir-all-seabios-dir: seabios-dir
-       $(MAKE) -C $< CC=$(SEABIOSCC) LD=$(SEABIOSLD) PYTHON=$(PYTHON) all;
+       $(MAKE) -C $< CC=$(SEABIOSCC) LD=$(SEABIOSLD) PYTHON=$(PYTHON) 
EXTRAVERSION="-Xen" all;

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.