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authorChong Lu <Chong.Lu@windriver.com>2014-06-10 09:35:12 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2014-06-13 12:31:23 +0100
commit4fa57b42aa7ec3f77606ab3d3b5814f638c859d5 (patch)
tree7f37d6c0e53a6b4460c417d791cebe3ddb013598
parent6d1c0cde05dbab5ca84b1bbd8abeecf8df49e37b (diff)
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oprofile: Determine the root home directory dynamically
This commit detects the root home directory dynamically with changes to the opcontrol script and the oprofile gui app source. The commit replaces an earlier fix that detected and adjusted a 'non-standard' root home directory at build time. The advantage of this patch is that the oprofile tools are adjusted to the current run-time path to ~root, not the build time path. Signed-off-by: Dave Lerner <dave.lerner@windriver.com> Signed-off-by: Chong Lu <Chong.Lu@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/recipes-kernel/oprofile/oprofile.inc5
-rw-r--r--meta/recipes-kernel/oprofile/oprofile/oprofile-root.patch113
-rw-r--r--meta/recipes-kernel/oprofile/oprofile/root-home-dir.patch120
3 files changed, 122 insertions, 116 deletions
diff --git a/meta/recipes-kernel/oprofile/oprofile.inc b/meta/recipes-kernel/oprofile/oprofile.inc
index aaba48e8a0..76d0b6cbe5 100644
--- a/meta/recipes-kernel/oprofile/oprofile.inc
+++ b/meta/recipes-kernel/oprofile/oprofile.inc
@@ -19,16 +19,15 @@ FILES_${PN}-dev += "${libdir}/${BPN}/lib*${SOLIBSDEV} ${libdir}/${BPN}/lib*.la"
FILES_${PN}-staticdev += "${libdir}/${BPN}/lib*.a"
SRC_URI = "file://opstart.patch \
- file://oprofile-root.patch \
file://acinclude.m4 \
file://oprofile-cross-compile-tests.patch \
- file://run-ptest"
+ file://run-ptest \
+ file://root-home-dir.patch"
inherit autotools-brokensep pkgconfig ptest
EXTRA_OECONF = "--with-kernel=${STAGING_KERNEL_DIR} --without-x"
do_configure () {
- find ${S} -wholename '${S}/.pc' -prune -o -type f -print | xargs sed -i 's#ROOTHOME#${ROOT_HOME}#'
cp ${WORKDIR}/acinclude.m4 ${S}/
autotools_do_configure
}
diff --git a/meta/recipes-kernel/oprofile/oprofile/oprofile-root.patch b/meta/recipes-kernel/oprofile/oprofile/oprofile-root.patch
deleted file mode 100644
index f3fe4c9cb3..0000000000
--- a/meta/recipes-kernel/oprofile/oprofile/oprofile-root.patch
+++ /dev/null
@@ -1,113 +0,0 @@
-Change hardcoded /root to /home/root
-
-Upstream-Status: inappropriate [OE specific]
-
-Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
-
-Replace "/home/root" with stub "ROOTHOME", then substitute it with
-real root home directory which is configured dymanically.
-
-Signed-off-by: Kang Kai <kai.kang@windriver.com>
-
-diff -ur oprofile-0.9.7.orig/doc/opcontrol.1.in oprofile-0.9.7/doc/opcontrol.1.in
---- oprofile-0.9.7.orig/doc/opcontrol.1.in 2011-07-04 21:25:04.000000000 -0500
-+++ oprofile-0.9.7/doc/opcontrol.1.in 2012-07-02 14:02:16.358865420 -0500
-@@ -171,7 +171,7 @@
-
- .SH FILES
- .TP
--.I /root/.oprofile/daemonrc
-+.I ROOTHOME/.oprofile/daemonrc
- Configuration file for opcontrol
- .TP
- .I /var/lib/oprofile/samples/
-diff -ur oprofile-0.9.7.orig/doc/oprofile.1 oprofile-0.9.7/doc/oprofile.1
---- oprofile-0.9.7.orig/doc/oprofile.1 2011-08-12 10:23:27.000000000 -0500
-+++ oprofile-0.9.7/doc/oprofile.1 2012-07-02 14:02:29.295862358 -0500
-@@ -150,7 +150,7 @@
- .I $HOME/.oprofile/
- Configuration files
- .TP
--.I /root/.oprofile/daemonrc
-+.I ROOTHOME/.oprofile/daemonrc
- Configuration file for opcontrol
- .TP
- .I /opt/oprofile-0.9.7-rc3/share/oprofile/
-diff -ur oprofile-0.9.7.orig/doc/oprofile.1.in oprofile-0.9.7/doc/oprofile.1.in
---- oprofile-0.9.7.orig/doc/oprofile.1.in 2011-07-04 21:25:04.000000000 -0500
-+++ oprofile-0.9.7/doc/oprofile.1.in 2012-07-02 14:01:35.812004623 -0500
-@@ -150,7 +150,7 @@
- .I $HOME/.oprofile/
- Configuration files
- .TP
--.I /root/.oprofile/daemonrc
-+.I ROOTHOME/.oprofile/daemonrc
- Configuration file for opcontrol
- .TP
- .I @prefix@/share/oprofile/
-diff -ur oprofile-0.9.7.orig/doc/oprofile.html oprofile-0.9.7/doc/oprofile.html
---- oprofile-0.9.7.orig/doc/oprofile.html 2011-07-04 21:32:35.000000000 -0500
-+++ oprofile-0.9.7/doc/oprofile.html 2012-07-02 14:04:59.804018961 -0500
-@@ -1394,7 +1394,7 @@
- <dd>
- <p>
- Followed by list arguments for profiling set up. List of arguments
-- saved in <code class="filename">/root/.oprofile/daemonrc</code>.
-+ saved in <code class="filename">ROOTHOME/.oprofile/daemonrc</code>.
- Giving this option is not necessary; you can just directly pass one
- of the setup options, e.g. <span class="command"><strong>opcontrol --no-vmlinux</strong></span>.
- </p>
-@@ -1430,7 +1430,7 @@
- <dd>
- <p>
- Start data collection with either arguments provided by <code class="option">--setup</code>
-- or information saved in <code class="filename">/root/.oprofile/daemonrc</code>. Specifying
-+ or information saved in <code class="filename">ROOTHOME/.oprofile/daemonrc</code>. Specifying
- the addition <code class="option">--verbose</code> makes the daemon generate lots of debug data
- whilst it is running.
- </p>
-diff -ur oprofile-0.9.7.orig/doc/oprofile.xml oprofile-0.9.7/doc/oprofile.xml
---- oprofile-0.9.7.orig/doc/oprofile.xml 2011-07-04 21:25:04.000000000 -0500
-+++ oprofile-0.9.7/doc/oprofile.xml 2012-07-02 14:02:03.543019283 -0500
-@@ -568,7 +568,7 @@
- <term><option>--setup</option></term>
- <listitem><para>
- Followed by list arguments for profiling set up. List of arguments
-- saved in <filename>/root/.oprofile/daemonrc</filename>.
-+ saved in <filename>ROOTHOME/.oprofile/daemonrc</filename>.
- Giving this option is not necessary; you can just directly pass one
- of the setup options, e.g. <command>opcontrol --no-vmlinux</command>.
- </para></listitem>
-@@ -592,7 +592,7 @@
- <term><option>--start</option></term>
- <listitem><para>
- Start data collection with either arguments provided by <option>--setup</option>
-- or information saved in <filename>/root/.oprofile/daemonrc</filename>. Specifying
-+ or information saved in <filename>ROOTHOME/.oprofile/daemonrc</filename>. Specifying
- the addition <option>--verbose</option> makes the daemon generate lots of debug data
- whilst it is running.
- </para></listitem>
-diff -ur oprofile-0.9.7.orig/gui/oprof_start_util.cpp oprofile-0.9.7/gui/oprof_start_util.cpp
---- oprofile-0.9.7.orig/gui/oprof_start_util.cpp 2011-07-04 21:25:04.000000000 -0500
-+++ oprofile-0.9.7/gui/oprof_start_util.cpp 2012-07-02 13:55:21.041876096 -0500
-@@ -39,7 +39,7 @@
- // return the ~ expansion suffixed with a '/'
- string const get_config_dir()
- {
-- return "/root";
-+ return "ROOTHOME";
- }
-
- string daemon_pid;
-diff -ur oprofile-0.9.7.orig/utils/opcontrol oprofile-0.9.7/utils/opcontrol
---- oprofile-0.9.7.orig/utils/opcontrol 2011-07-20 14:36:48.000000000 -0500
-+++ oprofile-0.9.7/utils/opcontrol 2012-07-02 13:55:06.232872688 -0500
-@@ -384,7 +384,7 @@
- OPROFILED="$OPDIR/oprofiled"
-
- # location for daemon setup information
-- SETUP_DIR="/root/.oprofile"
-+ SETUP_DIR="ROOTHOME/.oprofile"
- SETUP_FILE="$SETUP_DIR/daemonrc"
- SEC_SETUP_FILE="$SETUP_DIR/daemonrc_new"
-
diff --git a/meta/recipes-kernel/oprofile/oprofile/root-home-dir.patch b/meta/recipes-kernel/oprofile/oprofile/root-home-dir.patch
new file mode 100644
index 0000000000..45cab7d3d8
--- /dev/null
+++ b/meta/recipes-kernel/oprofile/oprofile/root-home-dir.patch
@@ -0,0 +1,120 @@
+oprofile: Determine the root home directory dynamically
+
+This commit detects the root home directory dynamically with changes to
+the opcontrol script and the oprofile gui app source.
+
+The commit replaces an earlier fix that detected and adjusted a
+'non-standard' root home directory at build time. The advantage of this
+patch is that the oprofile tools are adjusted to the current run-time
+path to ~root, not the build time path.
+
+Upstream-Status: inappropriate [OE specific]
+
+Signed-off-by: Dave Lerner <dave.lerner@windriver.com>
+
+diff --git a/doc/opcontrol.1.in b/doc/opcontrol.1.in
+index c434704..f57eb76 100644
+--- a/doc/opcontrol.1.in
++++ b/doc/opcontrol.1.in
+@@ -171,7 +171,7 @@ No special environment variables are recognised by opcontrol.
+
+ .SH FILES
+ .TP
+-.I /root/.oprofile/daemonrc
++.I ~root/.oprofile/daemonrc
+ Configuration file for opcontrol
+ .TP
+ .I /var/lib/oprofile/samples/
+diff --git a/doc/oprofile.1.in b/doc/oprofile.1.in
+index 3d0f0ed..5c623e1 100644
+--- a/doc/oprofile.1.in
++++ b/doc/oprofile.1.in
+@@ -150,7 +150,7 @@ No special environment variables are recognised by oprofile.
+ .I $HOME/.oprofile/
+ Configuration files
+ .TP
+-.I /root/.oprofile/daemonrc
++.I ~root/.oprofile/daemonrc
+ Configuration file for opcontrol
+ .TP
+ .I @prefix@/share/oprofile/
+diff --git a/doc/oprofile.html b/doc/oprofile.html
+index 128d9f7..d7e4dea 100644
+--- a/doc/oprofile.html
++++ b/doc/oprofile.html
+@@ -1394,7 +1394,7 @@ The <span class="command"><strong>opcontrol</strong></span> script provides the
+ <dd>
+ <p>
+ Followed by list arguments for profiling set up. List of arguments
+- saved in <code class="filename">/root/.oprofile/daemonrc</code>.
++ saved in <code class="filename">~root/.oprofile/daemonrc</code>.
+ Giving this option is not necessary; you can just directly pass one
+ of the setup options, e.g. <span class="command"><strong>opcontrol --no-vmlinux</strong></span>.
+ </p>
+@@ -1430,7 +1430,7 @@ The <span class="command"><strong>opcontrol</strong></span> script provides the
+ <dd>
+ <p>
+ Start data collection with either arguments provided by <code class="option">--setup</code>
+- or information saved in <code class="filename">/root/.oprofile/daemonrc</code>. Specifying
++ or information saved in <code class="filename">~root/.oprofile/daemonrc</code>. Specifying
+ the addition <code class="option">--verbose</code> makes the daemon generate lots of debug data
+ whilst it is running.
+ </p>
+diff --git a/doc/oprofile.xml b/doc/oprofile.xml
+index 6a17c6d..0968d76 100644
+--- a/doc/oprofile.xml
++++ b/doc/oprofile.xml
+@@ -568,7 +568,7 @@ The <command>opcontrol</command> script provides the following actions :
+ <term><option>--setup</option></term>
+ <listitem><para>
+ Followed by list arguments for profiling set up. List of arguments
+- saved in <filename>/root/.oprofile/daemonrc</filename>.
++ saved in <filename>~root/.oprofile/daemonrc</filename>.
+ Giving this option is not necessary; you can just directly pass one
+ of the setup options, e.g. <command>opcontrol --no-vmlinux</command>.
+ </para></listitem>
+@@ -592,7 +592,7 @@ The <command>opcontrol</command> script provides the following actions :
+ <term><option>--start</option></term>
+ <listitem><para>
+ Start data collection with either arguments provided by <option>--setup</option>
+- or information saved in <filename>/root/.oprofile/daemonrc</filename>. Specifying
++ or information saved in <filename>~root/.oprofile/daemonrc</filename>. Specifying
+ the addition <option>--verbose</option> makes the daemon generate lots of debug data
+ whilst it is running.
+ </para></listitem>
+diff --git a/gui/oprof_start_util.cpp b/gui/oprof_start_util.cpp
+index d293431..d13fa8f 100644
+--- a/gui/oprof_start_util.cpp
++++ b/gui/oprof_start_util.cpp
+@@ -20,6 +20,8 @@
+ #include <iostream>
+ #include <fstream>
+ #include <cstdlib>
++#include <sys/types.h>
++#include <pwd.h>
+
+ #include <qfiledialog.h>
+ #include <qmessagebox.h>
+@@ -39,7 +41,8 @@ namespace {
+ // return the ~ expansion suffixed with a '/'
+ string const get_config_dir()
+ {
+- return "/root";
++ struct *pw = getpwnam("root");
++ return pw->pw_dir;
+ }
+
+ string daemon_pid;
+diff --git a/utils/opcontrol b/utils/opcontrol
+index 09fa5a7..a8acdae 100644
+--- a/utils/opcontrol
++++ b/utils/opcontrol
+@@ -385,7 +385,7 @@ do_init()
+ OPROFILED="$OPDIR/oprofiled"
+
+ # location for daemon setup information
+- SETUP_DIR="/root/.oprofile"
++ SETUP_DIR="`grep root /etc/passwd | cut -d: -f6`/.oprofile"
+ SETUP_FILE="$SETUP_DIR/daemonrc"
+ SEC_SETUP_FILE="$SETUP_DIR/daemonrc_new"
+