From e45c1734a665e571599781811a0cd3128a550226 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Neal=20Gompa=20=28=E3=83=8B=E3=83=BC=E3=83=AB=E3=83=BB?=
 =?UTF-8?q?=E3=82=B4=E3=83=B3=E3=83=91=29?= <ngompa13@gmail.com>
Date: Fri, 18 Jan 2019 13:10:24 -0500
Subject: [PATCH] dkms: Enable debuginfo option to be set with zfs sysconfig
 file

On some Linux distributions, the kernel module build will not
default to building with debuginfo symbols, which can make it
difficult for debugging and testing.

For this case, we provide a flag to override the build to force
debuginfo to be produced for the kernel module build.

Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Co-authored-by: Neal Gompa <ngompa@datto.com>
Co-authored-by: Simon Watson <swatson@datto.com>
Signed-off-by: Neal Gompa <ngompa@datto.com>
Signed-off-by: Simon Watson <swatson@datto.com>
Closes #8304
---
 scripts/dkms.mkconf | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/dkms.mkconf b/scripts/dkms.mkconf
index c40d0e828d..e1a49dca14 100755
--- a/scripts/dkms.mkconf
+++ b/scripts/dkms.mkconf
@@ -58,6 +58,10 @@ PRE_BUILD="configure
       then
         echo --enable-debug
       fi
+      if [[ \${ZFS_DKMS_ENABLE_DEBUGINFO,,} == @(y|yes) ]]
+      then
+        echo --enable-debuginfo
+      fi
     }
   )
 "