None of the RPMs created by make rpm-pkg appear to contain vmlinux debug
symbols (though debug symbols for modules are left in the .ko files in
the kernel-%{KERNELRELEASE} package). This causes issues when trying to
run tools like systemtap against kernels produced via make rpm-pkg. Add
the vmlinux debug symbols to the kernel-%{KERNELRELEASE} package (at
/lib/modules/${KERNELRELEASE}/vmlinux.debug).
Signed-off-by: Uday Shankar <ushankar@xxxxxxxxxxxxxxx>
---
scripts/package/kernel.spec | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/scripts/package/kernel.spec b/scripts/package/kernel.spec
index ac3e5ac01d8a..f5d6ce95b4f0 100644
--- a/scripts/package/kernel.spec
+++ b/scripts/package/kernel.spec
@@ -60,6 +60,15 @@ cp $(%{make} %{makeflags} -s image_name) %{buildroot}/lib/modules/%{KERNELRELEAS
# DEPMOD=true makes depmod no-op. We do not package depmod-generated files.
%{make} %{makeflags} INSTALL_MOD_PATH=%{buildroot} DEPMOD=true modules_install
%{make} %{makeflags} INSTALL_HDR_PATH=%{buildroot}/usr headers_install
+(
+ # eu-strip tries to truncate its output file, which does not end
+ # well with -o /dev/null. so output to a junk temp file instead
+ tmp=$(mktemp)
+ trap "rm -f $tmp" 0
+ eu-strip --remove-comment \
+ -f %{buildroot}/lib/modules/%{KERNELRELEASE}/vmlinux.debug \
+ -o $tmp vmlinux
+)
cp System.map %{buildroot}/lib/modules/%{KERNELRELEASE}
cp .config %{buildroot}/lib/modules/%{KERNELRELEASE}/config
if %{make} %{makeflags} run-command KBUILD_RUN_COMMAND='test -d ${srctree}/arch/${SRCARCH}/boot/dts' 2>/dev/null; then
base-commit: e3bf4ec9d54ed96fb3eb7dd53edcc9452897604d
--
2.34.1
