ltrace: use current master
ltrace 0.7.3 is the latest release but it is actually broken on ARM since PTRACE_SINGLESTEP emulation has been removed, see: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=425fc47adb5bb69f76285be77a09a3341a30799e It fails with: PTRACE_SINGLESTEP: Input/output error Using master solves that until a new release is made. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -3,6 +3,7 @@ config BR2_PACKAGE_LTRACE
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depends on (BR2_i386 || BR2_arm || BR2_mips || BR2_mipsel \
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depends on (BR2_i386 || BR2_arm || BR2_mips || BR2_mipsel \
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|| BR2_powerpc || BR2_sparc || BR2_x86_64)
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|| BR2_powerpc || BR2_sparc || BR2_x86_64)
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select BR2_PACKAGE_LIBELF
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select BR2_PACKAGE_LIBELF
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select BR2_PACKAGE_ELFUTILS
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help
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help
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Debugging program which runs a specified command until it exits.
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Debugging program which runs a specified command until it exits.
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While the command is executing, ltrace intercepts and records
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While the command is executing, ltrace intercepts and records
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30
package/ltrace/ltrace-02-arm-plt.patch
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30
package/ltrace/ltrace-02-arm-plt.patch
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@ -0,0 +1,30 @@
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From 04377d28135e351c8d096c4392a493e937416815 Mon Sep 17 00:00:00 2001
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From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Date: Thu, 24 Jul 2014 23:15:20 +0200
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Subject: [PATCH] Allow building with uclibc toolchains
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Unfortunately, uclicbc doesn't define SHT_ARM_ATTRIBUTES in elf.h
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Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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---
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sysdeps/linux-gnu/arm/plt.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/sysdeps/linux-gnu/arm/plt.c b/sysdeps/linux-gnu/arm/plt.c
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index 9e9e37f0c5b0..a0a5795eb9cb 100644
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--- a/sysdeps/linux-gnu/arm/plt.c
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+++ b/sysdeps/linux-gnu/arm/plt.c
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@@ -28,6 +28,10 @@
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#include "library.h"
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#include "ltrace-elf.h"
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+#ifndef SHT_ARM_ATTRIBUTES
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+#define SHT_ARM_ATTRIBUTES 0x70000003
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+#endif
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+
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static int
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get_hardfp(uint64_t abi_vfp_args)
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{
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--
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1.9.1
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@ -4,13 +4,18 @@
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#
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#
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################################################################################
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################################################################################
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LTRACE_VERSION = 0.7.3
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LTRACE_VERSION = 0896ce554f80afdcba81d9754f6104f863dea803
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LTRACE_SITE = http://sources.buildroot.net/
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LTRACE_SITE = git://anonscm.debian.org/collab-maint/ltrace.git
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LTRACE_SOURCE = ltrace-$(LTRACE_VERSION).tar.bz2
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LTRACE_DEPENDENCIES = libelf elfutils
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LTRACE_DEPENDENCIES = libelf
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LTRACE_CONF_OPT = --disable-werror
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LTRACE_CONF_OPT = --disable-werror
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LTRACE_LICENSE = GPLv2
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LTRACE_LICENSE = GPLv2
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LTRACE_LICENSE_FILES = COPYING
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LTRACE_LICENSE_FILES = COPYING
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LTRACE_AUTORECONF = YES
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define LTRACE_CREATE_CONFIG_M4
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mkdir -p $(@D)/config/m4
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endef
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LTRACE_POST_PATCH_HOOKS += LTRACE_CREATE_CONFIG_M4
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# ltrace can use libunwind only if libc has backtrace() support
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# ltrace can use libunwind only if libc has backtrace() support
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# We don't normally do so for uClibc and we can't know if it's external
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# We don't normally do so for uClibc and we can't know if it's external
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