ltrace: 7.2 -> 7.3

Upgrade ltrace from 7.2 to 7.3.

* update SRC_URI and SRCREV
* drop backport patch 0001-In-Linux-backend-initialize-linkmap-struct.patch
* fix error when compile with gcc 5.2

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-devtools/ltrace/ltrace/0001-In-Linux-backend-initialize-linkmap-struct.patch

@@ -1,31 +0,0 @@
-From efd12cfb10ccd2c612838c0e22069554ce60637c Mon Sep 17 00:00:00 2001
-From: Petr Machata <pmachata@redhat.com>
-Date: Wed, 2 Jan 2013 16:01:43 +0100
-Subject: [PATCH] In Linux backend, initialize linkmap struct
-
-GCC 4.7.2 -m32 -Os gives the following (spurious) warning:
-proc.c: In function 'crawl_linkmap':
-proc.c:544:25: error: 'rlm.l_addr' may be used uninitialized in this
-
-Upstream-Status: Backport
-Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
----
- sysdeps/linux-gnu/proc.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/sysdeps/linux-gnu/proc.c b/sysdeps/linux-gnu/proc.c
-index 6e01d28..d69c985 100644
---- a/sysdeps/linux-gnu/proc.c
-+++ b/sysdeps/linux-gnu/proc.c
-@@ -484,7 +484,7 @@ crawl_linkmap(struct process *proc, struct lt_r_debug_64 *dbg)
- 	arch_addr_t addr = (arch_addr_t)(uintptr_t)dbg->r_map;
- 
- 	while (addr != 0) {
--		struct lt_link_map_64 rlm;
-+		struct lt_link_map_64 rlm = {};
- 		if (lm_fetcher(proc)(proc, addr, &rlm) < 0) {
- 			debug(2, "Unable to read link map");
- 			return;
--- 
-2.3.5
-

meta-oe/recipes-devtools/ltrace/ltrace/0001-ltrace-fix-gcc-5-logical-not-parentheses.patch

@@ -0,0 +1,38 @@
+From 876fe5680d77800426f8c4c5680a235732d722e6 Mon Sep 17 00:00:00 2001
+From: Kai Kang <kai.kang@windriver.com>
+Date: Mon, 24 Aug 2015 17:37:54 +0800
+Subject: [PATCH] ltrace: fix gcc 5 logical not parentheses
+
+Upstream-Status: Pending
+
+Build ltrace with gcc 5.2, it fails with:
+
+error: logical not is only applied to the left hand side of comparison
+[-Werror=logical-not-parentheses]
+   if (!need_data(data, offset, SIZE / 8) < 0)  \
+                                             ^
+
+Function need_data just return 0 on success and -1 if fail. So it is ok
+to just test if (need_data(data, offset, SIZE / 8) < 0).
+
+Signed-off-by: Kai Kang <kai.kang@windriver.com>
+---
+ ltrace-elf.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ltrace-elf.c b/ltrace-elf.c
+index c571d2a..7fe830f 100644
+--- a/ltrace-elf.c
++++ b/ltrace-elf.c
+@@ -218,7 +218,7 @@ need_data(Elf_Data *data, GElf_Xword offset, GElf_Xword size)
+ 	int								\
+ 	NAME(Elf_Data *data, GElf_Xword offset, uint##SIZE##_t *retp)	\
+ 	{								\
+-		if (!need_data(data, offset, SIZE / 8) < 0)		\
++		if (need_data(data, offset, SIZE / 8) < 0)		\
+ 			return -1;					\
+ 									\
+ 		if (data->d_buf == NULL) /* NODATA section */ {		\
+-- 
+1.9.1
+

meta-oe/recipes-devtools/ltrace/ltrace_git.bb

@@ -10,15 +10,15 @@ LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=eb723b61539feef013de476e68b5c50a"
 
 PE = "1"
-PV = "7.2+git${SRCPV}"
+PV = "7.3+git${SRCPV}"
-SRCREV = "f44b28421979cec88d6d6a778fc27a8cd514f508"
+SRCREV = "37ecc41b58be3dbdd79592a76e331b5b371e4f81"
 
 DEPENDS = "elfutils"
 RDEPENDS_${PN} = "elfutils"
-SRC_URI = "git://anonscm.debian.org/collab-maint/ltrace.git \
+SRC_URI = "git://anonscm.debian.org/collab-maint/ltrace.git;branch=ltrace-0.7 \
            file://ltrace-0.7.2-unused-typedef.patch \
            file://configure-allow-to-disable-selinux-support.patch \
-           file://0001-In-Linux-backend-initialize-linkmap-struct.patch \
+           file://0001-ltrace-fix-gcc-5-logical-not-parentheses.patch \
           "
 S = "${WORKDIR}/git"