3:22 p.m.
# HG changeset patch
# User Dan Smith <danms(a)us.ibm.com>
# Date 1195078948 28800
# Node ID 9cfd20d3be0e65d695f6b1ea5b4104c695219aab
# Parent 6e221b0af2f4a16fee34213bb6d46a0a3eec4227
Make configure check for broken sblim-cmpi-devel version
The sblim version of cmpift.h is broken. We can detect this by checking
that the size of the structure on 64-bit platforms meets the CMPI standard
of 160 bytes. When sblim fixes their version, this test will start to pass.
Testing of this would be appreciated, especially if someone with a 32-bit
machine could give it a whirl.
Signed-off-by: Dan Smith <danms(a)us.ibm.com>
diff -r 6e221b0af2f4 -r 9cfd20d3be0e acinclude.m4
--- a/acinclude.m4 Wed Nov 14 11:04:52 2007 +0100
+++ b/acinclude.m4 Wed Nov 14 14:22:28 2007 -0800
@@ -71,3 +71,24 @@ AC_DEFUN([CHECK_CMPI],
fi
]
)
+
+AC_DEFUN([CHECK_BROKEN_CMPIFT],
+ [
+ AC_MSG_CHECKING(for a broken cmpift.h)
+ AC_RUN_IFELSE([
+ #include <cmpift.h>
+
+ int main(void) {
+ if ((sizeof(unsigned long) == 8) &&
+ (sizeof(struct _CMPIBrokerFT) != 160))
+ return 1;
+ else
+ return 0;
+ }
+ ],[
+ AC_MSG_RESULT(no)
+ ],[
+ AC_MSG_ERROR(You have a broken cmpift.h header. Is a broken version of
sblim-cmpi-devel installed?)
+ ]
+)])
+
diff -r 6e221b0af2f4 -r 9cfd20d3be0e configure.ac
--- a/configure.ac Wed Nov 14 11:04:52 2007 +0100
+++ b/configure.ac Wed Nov 14 14:22:28 2007 -0800
@@ -57,6 +57,8 @@ CFLAGS_STRICT="-Werror"
CFLAGS_STRICT="-Werror"
AC_SUBST(CFLAGS_STRICT)
+CHECK_BROKEN_CMPIFT
+
echo ""
echo "Build Embedded Object parser: $eoparser"
echo ""
8:56 a.m.
Dan Smith wrote:
# HG changeset patch
# User Dan Smith <danms(a)us.ibm.com>
# Date 1195078948 28800
# Node ID 9cfd20d3be0e65d695f6b1ea5b4104c695219aab
# Parent 6e221b0af2f4a16fee34213bb6d46a0a3eec4227
Make configure check for broken sblim-cmpi-devel version
The sblim version of cmpift.h is broken. We can detect this by checking
that the size of the structure on 64-bit platforms meets the CMPI standard
of 160 bytes. When sblim fixes their version, this test will start to pass.
Testing of this would be appreciated, especially if someone with a 32-bit
machine could give it a whirl.
Signed-off-by: Dan Smith <danms(a)us.ibm.com>
My limited ability to read Linear A -- I mean, m4 -- stops me from being
able to comment on the syntax of the patch, but the approach seems sound
and we certainly need a check for this. I've got a 32-bit machine I can
try and test this on.
--
-Jay
10:01 a.m.
Jay Gagnon wrote:
Dan Smith wrote:
> # HG changeset patch
> # User Dan Smith <danms(a)us.ibm.com>
> # Date 1195078948 28800
> # Node ID 9cfd20d3be0e65d695f6b1ea5b4104c695219aab
> # Parent 6e221b0af2f4a16fee34213bb6d46a0a3eec4227
> Make configure check for broken sblim-cmpi-devel version
>
> The sblim version of cmpift.h is broken. We can detect this by checking
> that the size of the structure on 64-bit platforms meets the CMPI standard
> of 160 bytes. When sblim fixes their version, this test will start to pass.
>
> Testing of this would be appreciated, especially if someone with a 32-bit
> machine could give it a whirl.
>
> Signed-off-by: Dan Smith <danms(a)us.ibm.com>
>
>
>
>
My limited ability to read Linear A -- I mean, m4 -- stops me from being
able to comment on the syntax of the patch, but the approach seems sound
and we certainly need a check for this. I've got a 32-bit machine I can
try and test this on.
I'm getting rejects on both files, but my tree is up to date. Does this
patch depend on any other patches?
--
-Jay
2:22 p.m.
Dan Smith wrote:
# HG changeset patch
# User Dan Smith <danms(a)us.ibm.com>
# Date 1195078948 28800
# Node ID 9cfd20d3be0e65d695f6b1ea5b4104c695219aab
# Parent 6e221b0af2f4a16fee34213bb6d46a0a3eec4227
Make configure check for broken sblim-cmpi-devel version
The sblim version of cmpift.h is broken. We can detect this by checking
that the size of the structure on 64-bit platforms meets the CMPI standard
of 160 bytes. When sblim fixes their version, this test will start to pass.
Testing of this would be appreciated, especially if someone with a 32-bit
machine could give it a whirl.
Signed-off-by: Dan Smith <danms(a)us.ibm.com>
Fixed the reject issue, by applying the patch to the correct tree. Go
Jay. Applies fun, and I pass the configure check "checking for a broken
cmpift.h... no" which is how it should be. You want me to try to get it
to fail?
--
-Jay
3:07 p.m.
JG> Fixed the reject issue, by applying the patch to the correct tree.
JG> Go Jay. Applies fun, and I pass the configure check "checking for
JG> a broken cmpift.h... no" which is how it should be. You want me
JG> to try to get it to fail?
Nope. It only matters on 64-bit anyway, so it shouldn't be fail-able
on 32. I just needed to make sure it didn't fail as a false-positive.
Thanks!
--
Dan Smith
IBM Linux Technology Center
Open Hypervisor Team
email: danms(a)us.ibm.com
6247
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4 comments
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Jay Gagnon