On Sat, May 29, 2010 at 11:08:35PM +0200, Remy Bohmer wrote:
> Signed-off-by: Remy Bohmer <li...@bohmer.net>
> ---
> patches/latencytop-0.5/repair-cross-compile.patch | 30 ++++++++
> patches/latencytop-0.5/series | 1 +
> rules/latencytop.in | 24 +++++++
> rules/latencytop.make | 75
> +++++++++++++++++++++
> 4 files changed, 130 insertions(+), 0 deletions(-)
> create mode 100644 patches/latencytop-0.5/repair-cross-compile.patch
> create mode 100644 patches/latencytop-0.5/series
> create mode 100644 rules/latencytop.in
> create mode 100644 rules/latencytop.make
>
> diff --git a/patches/latencytop-0.5/repair-cross-compile.patch
> b/patches/latencytop-0.5/repair-cross-compile.patch
> new file mode 100644
> index 0000000..542c7c4
> --- /dev/null
> +++ b/patches/latencytop-0.5/repair-cross-compile.patch
> @@ -0,0 +1,30 @@
> +Adapt the Makefile for Cross-compilation
> +
> +Signed-off-by: Remy Bohmer <li...@bohmer.net>
> +---
> + Makefile | 6 ++++--
> + 1 file changed, 4 insertions(+), 2 deletions(-)
> +
> +Index: latencytop-0.5/Makefile
> +===================================================================
> +--- latencytop-0.5.orig/Makefile
> ++++ latencytop-0.5/Makefile
> +@@ -26,14 +26,16 @@ endif
> +
> + # We write explicity this "implicit rule"
> + %.o : %.c
> +- gcc -c $(CFLAGS) $(XCFLAGS) $< -o $@
> ++ $(CC) -c $(CFLAGS) $(CPPFLAGS) $(XCFLAGS) $< -o $@
> +
> + latencytop: $(OBJS) latencytop.h Makefile
> +- gcc $(CFLAGS) $(OBJS) $(LDF) -o latencytop
> ++ $(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(LDF) -o latencytop
> +
> ++.PHONY: clean
> + clean:
> + rm -f *~ latencytop DEADJOE *.o
> +
> ++.PHONY: install
> + install: latencytop
> + mkdir -p $(DESTDIR)/usr/share/latencytop
> + install -m 0644 latencytop.trans
> $(DESTDIR)/usr/share/latencytop/latencytop.trans
> diff --git a/patches/latencytop-0.5/series b/patches/latencytop-0.5/series
> new file mode 100644
> index 0000000..3da175e
> --- /dev/null
> +++ b/patches/latencytop-0.5/series
> @@ -0,0 +1 @@
> +repair-cross-compile.patch
> diff --git a/rules/latencytop.in b/rules/latencytop.in
> new file mode 100644
> index 0000000..2160aee
> --- /dev/null
> +++ b/rules/latencytop.in
> @@ -0,0 +1,24 @@
> +## SECTION=shell_and_console
> +
> +config LATENCYTOP
> + tristate
> + prompt "LatencyTOP"
> + select GLIB
> + select NCURSES
> + select NCURSES_WIDE_CHAR
> + help
> + Skipping audio, slower servers, everyone knows the symptoms of
> latency.
> + But to know what's going on in the system, what's causing the
> latency, how
> + to fix it... that's a hard question without good answers right now.
> + LatencyTOP is a Linux* tool for software developers (both kernel and
> userspace),
> + aimed at identifying where in the system latency is happening, and
> what kind
> + of operation/action is causing the latency to happen so that the code
> can
> + be changed to avoid the worst latency hiccups.
> + 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.
> diff --git a/rules/latencytop.make b/rules/latencytop.make
> new file mode 100644
> index 0000000..532bc37
> --- /dev/null
> +++ b/rules/latencytop.make
> @@ -0,0 +1,75 @@
> +# -*-makefile-*-
> +#
> +# Copyright (C) 2010 by Remy Bohmer <li...@bohmer.net>
> +#
> +# See CREDITS for details about who has contributed to this project.
> +#
> +# For further information about the PTXdist project and license conditions
> +# see the README file.
> +#
> +
> +#
> +# We provide this package
> +#
> +PACKAGES-$(PTXCONF_LATENCYTOP) += latencytop
> +
> +#
> +# Paths and names
> +#
> +LATENCYTOP_VERSION := 0.5
> +LATENCYTOP := latencytop-$(LATENCYTOP_VERSION)
> +LATENCYTOP_SUFFIX := tar.gz
> +LATENCYTOP_URL :=
> http://www.latencytop.org/download/$(LATENCYTOP).$(LATENCYTOP_SUFFIX)
> +LATENCYTOP_SOURCE := $(SRCDIR)/$(LATENCYTOP).$(LATENCYTOP_SUFFIX)
> +LATENCYTOP_DIR := $(BUILDDIR)/$(LATENCYTOP)
> +LATENCYTOP_LICENSE := GPLv2
> +
> +#
> ----------------------------------------------------------------------------
> +# Get
> +#
> ----------------------------------------------------------------------------
> +
> +$(LATENCYTOP_SOURCE):
> + @$(call targetinfo)
> + @$(call get, LATENCYTOP)
> +
> +#
> ----------------------------------------------------------------------------
> +# Prepare
> +#
> ----------------------------------------------------------------------------
> +
> +LATENCYTOP_PATH := PATH=$(CROSS_PATH)
This line can be removed. The default will be used if LATENCYTOP_PATH is
not defined.
> +LATENCYTOP_CONF_TOOL := NO
> +LATENCYTOP_ENV := $(CROSS_ENV)
Same here.
> +LATENCYTOP_COMPILE_ENV := $(CROSS_ENV_FLAGS)
> +LATENCYTOP_MAKE_OPT := \
> + $(CROSS_ENV_CC) \
> + HAS_GTK_GUI=
> +LATENCYTOP_INSTALL_OPT := \
> + $(LATENCYTOP_MAKE_OPT) \
> + DESTDIR=$(LATENCYTOP_PKGDIR) \
> + install
> +
> +#
> ----------------------------------------------------------------------------
> +# Target-Install
> +#
> ----------------------------------------------------------------------------
> +
> +$(STATEDIR)/latencytop.targetinstall:
> + @$(call targetinfo)
> +
> + @$(call install_init, latencytop)
> + @$(call install_fixup, latencytop,PACKAGE,latencytop)
> + @$(call install_fixup, latencytop,PRIORITY,optional)
> + @$(call install_fixup, latencytop,VERSION,$(LATENCYTOP_VERSION))
> + @$(call install_fixup, latencytop,SECTION,base)
> + @$(call install_fixup, latencytop,AUTHOR,"Remy Bohmer
> <li...@bohmer.net>")
> + @$(call install_fixup, latencytop,DEPENDS,)
> + @$(call install_fixup, latencytop,DESCRIPTION,missing)
> +
> + @$(call install_copy, latencytop, 0, 0, 0644, -,
> /usr/share/latencytop/latencytop.trans)
@$(call install_copy, latencytop, 0, 0, 0644, -, \
/usr/share/latencytop/latencytop.trans)
We try to keep the lines <80 chars.
> + @$(call install_copy, latencytop, 0, 0, 0755, -, /usr/sbin/latencytop)
> +
> + @$(call install_finish, latencytop)
> +
> + @$(call touch)
> +
> +
> +# vim: syntax=make
> --
> 1.7.0.4
>
>
> --
> ptxdist mailing list
> ptxdist@pengutronix.de
>
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