From: Etienne Dechamps <etienne@edechamps.fr>
Date: Sun, 21 Apr 2013 19:03:12 +0000 (+0100)
Subject: Fix various generic kmod RPM spec issues.
X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=commitdiff_plain;h=c4933aade7ecf8a933c4404ea3f99cac5820bd57;p=zfs.git

Fix various generic kmod RPM spec issues.

There are a number of issues with the generic kmod RPM spec in its
current state:
 - The "%{__id_u}" macro seems to not be available on some systems (e.g.
   Debian squeeze). It appears it has been deprecated. Use "${__id} -u"
   instead.
 - The way the "--with-linux=" configure option is generated in the
   non-RHEL/Fedora case is completely wrong with various newline and
   escaping issues (also, $kernel_version is not available in the
   generator context).

The second issue made the generator shell snippet (almost) silently
fail, which under specific circumstances can result in broken builds
against the wrong kernel sources.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #1416
---

diff --git a/rpm/generic/zfs-kmod.spec.in b/rpm/generic/zfs-kmod.spec.in
index 03d4660..9c427f7 100644
--- a/rpm/generic/zfs-kmod.spec.in
+++ b/rpm/generic/zfs-kmod.spec.in
@@ -15,7 +15,7 @@ License:        @ZFS_META_LICENSE@
 URL:            http://zfsonlinux.org/
 Source0:        %{module}-%{version}.tar.gz
 Source10:       kmodtool
-BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id} -u -n)
 
 # The developments headers will conflict with the dkms packages.
 Conflicts:      %{module}-dkms
@@ -90,12 +90,12 @@ for kernel_version in %{?kernel_versions}; do
         --with-linux="${kernel_version##*___}" \
         --with-linux-obj="${kernel_version##*___}" \
 %else
-        --with-linux=\
-        %(if [ -e /lib/modules/${kernel_version%%___*}/source ]; then \
-            echo "/lib/modules/${kernel_version%%___*}/source" \
+        --with-linux="$( \
+        if [ -e "/lib/modules/${kernel_version%%___*}/source" ]; then \
+            echo "/lib/modules/${kernel_version%%___*}/source"; \
         else \
-            echo "/lib/modules/${kernel_version%%___*}/build" \
-        fi) \
+            echo "/lib/modules/${kernel_version%%___*}/build"; \
+        fi)" \
         --with-linux-obj="/lib/modules/${kernel_version%%___*}/build" \
 %endif
         --with-spl="/usr/src/spl-%{version}" \