diff mbox

[v4] New Package: latencytop

Message ID 1334747160-7990-1-git-send-email-qais.yousef@imgtec.com
State Accepted, archived
Headers show

Commit Message

Qais Yousef April 18, 2012, 11:06 a.m. UTC 
Signed-off-by: Qais Yousef <qais.yousef@imgtec.com>
---
 package/Config.in                            |    1 +
 package/latencytop/Config.in                 |   23 +++++++++++++++++++++
 package/latencytop/latencytop-makefile.patch |   28 ++++++++++++++++++++++++++
 package/latencytop/latencytop.mk             |   21 +++++++++++++++++++
 4 files changed, 73 insertions(+), 0 deletions(-)
 create mode 100644 package/latencytop/Config.in
 create mode 100644 package/latencytop/latencytop-makefile.patch
 create mode 100644 package/latencytop/latencytop.mk

Comments

Peter Korsgaard April 24, 2012, 9:27 p.m. UTC | #1 
>>>>> "Qais" == Qais Yousef <qais.yousef@imgtec.com> writes:

 Qais> Signed-off-by: Qais Yousef <qais.yousef@imgtec.com>

Committed, thanks.

 Qais> @@ -37,6 +37,7 @@ source "package/strace/Config.in"
 Qais>  source "package/whetstone/Config.in"
 Qais>  source "package/valgrind/Config.in"
 Qais>  source "package/pv/Config.in"
 Qais> +source "package/latencytop/Config.in"

This should be in alphabetical order, but I've fixed that.
Qais Yousef April 25, 2012, 9:30 a.m. UTC | #2 
>  Qais> @@ -37,6 +37,7 @@ source "package/strace/Config.in"
>  Qais>  source "package/whetstone/Config.in"
>  Qais>  source "package/valgrind/Config.in"
>  Qais>  source "package/pv/Config.in"
>  Qais> +source "package/latencytop/Config.in"
> 
> This should be in alphabetical order, but I've fixed that.

Noted for the future :-) Thanks for fixing it.

Qais

> 
> --
> Bye, Peter Korsgaard
diff mbox

Patch

diff --git a/package/Config.in b/package/Config.in
index e1629c8..24e43f6 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -37,6 +37,7 @@  source "package/strace/Config.in"
 source "package/whetstone/Config.in"
 source "package/valgrind/Config.in"
 source "package/pv/Config.in"
+source "package/latencytop/Config.in"
 endmenu
 
 menu "Development tools"
diff --git a/package/latencytop/Config.in b/package/latencytop/Config.in
new file mode 100644
index 0000000..12176c0
--- /dev/null
+++ b/package/latencytop/Config.in
@@ -0,0 +1,23 @@ 
+config BR2_PACKAGE_LATENCYTOP
+	bool "latencytop"
+	depends on BR2_USE_WCHAR
+	select BR2_PACKAGE_NCURSES
+	select BR2_PACKAGE_LIBGLIB2
+	help
+	  There are many types and causes of latency. LatencyTOP
+	  focuses on the type of latency that causes skips in audio,
+	  stutters in your desktop experience or that overloads your
+	  server (while you have plenty of CPU power left).
+
+	  LatencyTOP focuses on the cases where the applications want
+	  to run and execute useful code, but there's some resource
+	  that's not currently available (and the kernel then blocks
+	  the process). This is done both on a system level and on a
+	  per process level, so that you can see what's happening to
+	  the system, and which process is suffering and/or causing
+	  the delays.
+
+	  http://www.latencytop.org
+
+comment "latencytop requires a toolchain with WCHAR support"
+	depends on !BR2_USE_WCHAR
diff --git a/package/latencytop/latencytop-makefile.patch b/package/latencytop/latencytop-makefile.patch
new file mode 100644
index 0000000..fa8c51c
--- /dev/null
+++ b/package/latencytop/latencytop-makefile.patch
@@ -0,0 +1,28 @@ 
+Usee $(CC) to enable cross compiling and link to the right ncurses library.
+
+Signed-off-by: Qais Yousef <qais.yousef@imgtec.com>
+
+--- latencytop-0.5/Makefile.old	2012-04-18 11:59:39.748084334 +0100
++++ latencytop-0.5/Makefile	2012-04-18 12:00:08.659112340 +0100
+@@ -4,7 +4,7 @@
+ 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 
+ 
+ OBJS= latencytop.o text_display.o translate.o fsync.o
+ 
+@@ -26,10 +26,10 @@
+ 
+ # 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
diff --git a/package/latencytop/latencytop.mk b/package/latencytop/latencytop.mk
new file mode 100644
index 0000000..73d5ba2
--- /dev/null
+++ b/package/latencytop/latencytop.mk
@@ -0,0 +1,21 @@ 
+#############################################################
+#
+# latencytop
+#
+#############################################################
+
+LATENCYTOP_VERSION = 0.5
+LATENCYTOP_SITE = http://www.latencytop.org/download/
+LATENCYTOP_DEPENDENCIES = libglib2 ncurses
+
+# NOTE: GTK is heavy weight, we intentionally build the text (ncurses)
+# version only
+define LATENCYTOP_BUILD_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D) HAS_GTK_GUI=
+endef
+
+define LATENCYTOP_INSTALL_TARGET_CMDS
+	$(MAKE) install -C $(@D) DESTDIR=$(TARGET_DIR) HAS_GTK_GUI=
+endef
+
+$(eval $(call GENTARGETS))