initial commit for Enea Linux 5.0 arm

Signed-off-by: Tudor Florea <tudor.florea@enea.com>

3 files changed, 116 insertions, 0 deletions

diff --git a/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-fsync.patch b/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-fsync.patch
new file mode 100644
index 0000000000..7848ccf2ae
--- /dev/null
+++ b/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-fsync.patch
@@ -0,0 +1,49 @@
+linux: sysfs: use tracing_on as tracing_enabled is deprecated
+
+tracing_enabled use in the kernel is being deprecated as per commit
+6752ab4a9c30 [tracing: Deprecate tracing_enabled for tracing_on] in
+the linux mainline kernel. tracing_enabled use will generate a warning
+and may no longer function as expected, therefore move to use tracing_on.
+
+Upstream-Status: Pending
+
+Signed-off-by: Dennis Hall <dennis.hall@windriver.com>
+
+Index: latencytop-0.5/fsync.c
+===================================================================
+--- latencytop-0.5.orig/fsync.c 2012-08-03 10:45:49.000000000 -0400
++++ latencytop-0.5/fsync.c      2012-08-03 10:48:39.000000000 -0400
+@@ -149,19 +149,19 @@
+  * cd /sys/kernel/debug/tracing
+  * echo fsync > current_tracer
+  * echo ftrace_printk > iter_ctrl 
+- * echo 1 > tracing_enabled
++ * echo 1 > tracing_on
+  */
+        ret = system("/bin/mount -t debugfs none /sys/kernel/debug/");
+        if (!ret) 
+                return -1;
+        write_to_file("/sys/kernel/debug/tracing/current_tracer", "fsync");     
+        write_to_file("/sys/kernel/debug/tracing/iter_ctrl", "ftrace_printk");  
+-       write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "1");
++       write_to_file("/sys/kernel/debug/tracing/tracing_on", "1");
+ }
+ 
+ int disable_fsync_tracer(void)
+ {
+-       write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "0");
++       write_to_file("/sys/kernel/debug/tracing/tracing_on", "0");
+ }
+ 
+ 
+@@ -339,8 +339,8 @@
+                if (curduration > 5)
+                        curduration = 5;
+                /* clear the ftrace buffer */
+-               write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "0");
+-               write_to_file("/sys/kernel/debug/tracing/tracing_enabled", "1");
++               write_to_file("/sys/kernel/debug/tracing/tracing_on", "0");
++               write_to_file("/sys/kernel/debug/tracing/tracing_on", "1");
+                key = select(1, &rfds, NULL, NULL, &end);
+                parse_ftrace();
+                print_global_list();
diff --git a/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-makefile.patch b/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-makefile.patch
new file mode 100644
index 0000000000..0cf217fa0b
--- /dev/null
+++ b/meta/recipes-kernel/latencytop/latencytop-0.5/latencytop-makefile.patch
@@ -0,0 +1,39 @@
+diff --git a/Makefile.orig b/Makefile
+index 16a2369..fa797a2 100644
+--- a/Makefile.orig
++++ b/Makefile
+@@ -1,10 +1,11 @@
+-# FIXME: Use autoconf ?
+-HAS_GTK_GUI = 1
++# Upstream-Status: Inappropriate [configuration]
++# Signed-off-by: Jack Mitchell <jack.mitchell@dbbroadcast.co.uk>
+ 
+ DESTDIR =
+ SBINDIR = /usr/sbin
+ XCFLAGS = -W  -g `pkg-config --cflags glib-2.0` -D_FORTIFY_SOURCE=2 -Wno-sign-compare
+-LDF = -Wl,--as-needed `pkg-config --libs glib-2.0`   -lncursesw 
++LDF = -Wl,--as-needed `pkg-config --libs glib-2.0`   -lncurses
++CC ?= gcc
+ 
+ OBJS= latencytop.o text_display.o translate.o fsync.o
+ 
+@@ -26,16 +27,17 @@ endif
+ 
+ # We write explicity this "implicit rule"
+ %.o : %.c
+-       gcc -c $(CFLAGS) $(XCFLAGS) $< -o $@
++       $(CC) -c $(CFLAGS) $(XCFLAGS) $< -o $@
+ 
+ latencytop:  $(OBJS) latencytop.h Makefile
+-       gcc $(CFLAGS) $(OBJS) $(LDF) -o latencytop 
++       $(CC) $(CFLAGS) $(OBJS) $(LDF) -o latencytop
+ 
+ clean:
+        rm -f *~ latencytop DEADJOE *.o
+ 
+ install: latencytop
+        mkdir -p $(DESTDIR)/usr/share/latencytop
++       mkdir -p $(DESTDIR)/$(SBINDIR)
+        install -m 0644 latencytop.trans $(DESTDIR)/usr/share/latencytop/latencytop.trans
+        install -m 0644 *.png $(DESTDIR)/usr/share/latencytop/
+        install -m 0755 latencytop $(DESTDIR)$(SBINDIR)/
diff --git a/meta/recipes-kernel/latencytop/latencytop_0.5.bb b/meta/recipes-kernel/latencytop/latencytop_0.5.bb
new file mode 100644
index 0000000000..e910a96f43
--- /dev/null
+++ b/meta/recipes-kernel/latencytop/latencytop_0.5.bb
@@ -0,0 +1,28 @@
+SUMMARY = "Linux tool for measuring and fixing latency"
+HOMEPAGE = "http://www.latencytop.org/"
+
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://latencytop.c;endline=23;md5=ee9ea9b1415356e5734adad4a87dc7fa"
+
+DEPENDS = "virtual/libintl ncurses glib-2.0"
+
+PR = "r3"
+
+SRC_URI = "http://www.latencytop.org/download/latencytop-${PV}.tar.gz \
+            file://latencytop-makefile.patch \
+            file://latencytop-fsync.patch"
+
+SRC_URI[md5sum] = "73bb3371c6ee0b0e68e25289027e865c"
+SRC_URI[sha256sum] = "9e7f72fbea7bd918e71212a1eabaad8488d2c602205d2e3c95d62cd57e9203ef"
+
+PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)}"
+
+PACKAGECONFIG[x11] = ",,gtk+"
+
+EXTRA_OEMAKE_X = "${@bb.utils.contains('PACKAGECONFIG', 'x11', 'HAS_GTK_GUI=1', '', d)}"
+
+CFLAGS += "${LDFLAGS}"
+
+do_install() {
+    oe_runmake install DESTDIR=${D} ${EXTRA_OEMAKE_X}
+}