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authorJohn Rigby <john.rigby@linaro.org>2011-09-23 19:59:46 -0600
committerPhilippe Langlais <philippe.langlais@linaro.org>2012-03-19 10:31:11 +0100
commit2f74c4f628960b5de4a7e2e18a8ffdf1f1dc9e14 (patch)
tree4fadfb76841f5736968c6a085255f8a253a64346
parenta21270bacbc7a80e544acbbb8aea6711b0ada137 (diff)
LINARO: PACKAGING: add .gnu_debuglink sections to .ko files
Kernel module .ko files now have .gnu_debuglink sections pointing to the full unstripped .ko in /usr/lib/debug/.. in the dbgsym ddebs. Signed-off-by: John Rigby <john.rigby@linaro.org>
-rw-r--r--debian/rules.d/2-binary-arch.mk7
1 files changed, 7 insertions, 0 deletions
diff --git a/debian/rules.d/2-binary-arch.mk b/debian/rules.d/2-binary-arch.mk
index 56bf93773aa..2122b758870 100644
--- a/debian/rules.d/2-binary-arch.mk
+++ b/debian/rules.d/2-binary-arch.mk
@@ -146,6 +146,13 @@ ifneq ($(skipdbg),true)
$(dbgpkgdir)/usr/lib/debug/boot/vmlinux-$(abi_release)-$*
$(build_cd) $(kmake) $(build_O) modules_install \
INSTALL_MOD_PATH=$(dbgpkgdir)/usr/lib/debug
+ # Add .gnu_debuglink sections to each stripped .ko
+ # pointing to unstripped verson
+ find $(pkgdir) -name '*.ko' | sed 's|$(pkgdir)||' | while read module ; do \
+ $(CROSS_COMPILE)objcopy \
+ --add-gnu-debuglink=$(dbgpkgdir)/usr/lib/debug/$$module \
+ $(pkgdir)/$$module; \
+ done
rm -f $(dbgpkgdir)/usr/lib/debug/lib/modules/$(abi_release)-$*/build
rm -f $(dbgpkgdir)/usr/lib/debug/lib/modules/$(abi_release)-$*/source
rm -f $(dbgpkgdir)/usr/lib/debug/lib/modules/$(abi_release)-$*/modules.*