Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/recipes-devtools/mklibs/files/ac_init_fix.patch b/meta/recipes-devtools/mklibs/files/ac_init_fix.patch
new file mode 100644
index 0000000..422af10
--- /dev/null
+++ b/meta/recipes-devtools/mklibs/files/ac_init_fix.patch
@@ -0,0 +1,19 @@
+Get the version of mklibs by simpler means. The MKLIBS_VERSION string in the
+configure.ac file is replaced with real version string by the
+do_configure_prepend() function from the recipe .bb file.
+
+Upstream-Status: Inappropriate [configuration]
+
+Nitin A Kamble <nitin.a.kamble@intel.com>
+Date: 2011/01/24
+
+Index: mklibs/configure.ac
+===================================================================
+--- mklibs.orig/configure.ac 2010-02-21 17:34:56.000000000 -0800
++++ mklibs/configure.ac 2011-01-24 18:52:19.943242079 -0800
+@@ -1,4 +1,4 @@
+-AC_INIT([mklibs],m4_esyscmd(dpkg-parsechangelog | perl -ne 'print $1 if m/^Version: (.*)$/;'))
++AC_INIT([mklibs], MKLIBS_VERSION)
+ AM_INIT_AUTOMAKE([foreign no-define])
+ AC_CONFIG_HEADERS([config.h])
+ AM_MAINTAINER_MODE
diff --git a/meta/recipes-devtools/mklibs/files/avoid-failure-on-symbol-provided-by-application.patch b/meta/recipes-devtools/mklibs/files/avoid-failure-on-symbol-provided-by-application.patch
new file mode 100644
index 0000000..7d6d62e
--- /dev/null
+++ b/meta/recipes-devtools/mklibs/files/avoid-failure-on-symbol-provided-by-application.patch
@@ -0,0 +1,102 @@
+From f172101130604e4a9efa5746f4d8d30de99a0fdc Mon Sep 17 00:00:00 2001
+From: Yuanjie Huang <yuanjie.huang@windriver.com>
+Date: Fri, 17 Apr 2015 14:48:20 +0800
+Subject: [PATCH] avoid failure on symbol provided by application
+
+Upstream-Status: Pending
+
+Undefined symbols in a library can be provided by the application
+that links to the library, such as `logsink' in libmultipath.so.0.
+This fix checks the type of object in which the symbol is needed
+and the existence of the symbol in application, when a symbol
+cannot be provided by libraries. It prevents false alarm on absence
+of symbols.
+
+Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com>
+---
+ src/mklibs | 28 ++++++++++++++++++++++++----
+ 1 file changed, 24 insertions(+), 4 deletions(-)
+
+diff --git a/src/mklibs b/src/mklibs
+index c5614ea..b0d9034 100755
+--- a/src/mklibs
++++ b/src/mklibs
+@@ -133,9 +133,9 @@ class Symbol(object):
+ return '@'.join(ret)
+
+ class UndefinedSymbol(Symbol):
+- def __init__(self, name, weak, version, library):
++ def __init__(self, name, weak, version, library, object):
+ super(UndefinedSymbol, self).__init__(name, version, library)
+- self.weak, self.library = weak, library
++ self.weak, self.library, self.object = weak, library, object
+
+ # Return undefined symbols in an object as a set of tuples (name, weakness)
+ def undefined_symbols(obj):
+@@ -144,6 +144,11 @@ def undefined_symbols(obj):
+
+ output = command("mklibs-readelf", "--print-symbols-undefined", obj)
+
++ if len(obj) > len(dest_path) and obj[:len(dest_path)] == dest_path:
++ object = obj[len(dest_path) + 1:-len('-so-stripped')]
++ else:
++ object = obj
++
+ result = []
+ for line in output:
+ name, weak_string, version_string, library_string = line.split()[:4]
+@@ -160,7 +165,7 @@ def undefined_symbols(obj):
+ if library_string.lower() != 'none':
+ library = library_string
+
+- result.append(UndefinedSymbol(name, weak, version, library))
++ result.append(UndefinedSymbol(name, weak, version, library, object))
+
+ return result
+
+@@ -495,12 +500,13 @@ while 1:
+ and re.search("^ps_", str(symbol)))
+ and not (re.search("ld-linux.so.3$", str(symbol)))
+ and not (re.search("^__gnu_local_gp", str(symbol)))):
+- debug(DEBUG_SPAM, "needed_symbols adding %s, weak: %s" % (symbol, symbol.weak))
++ debug(DEBUG_SPAM, "needed_symbols adding %s, weak: %s, for %s" % (symbol, symbol.weak, obj))
+ needed_symbols[str(symbol)] = symbol
+ libraries.update(library_depends(obj))
+
+ # calculate what symbols are present in small_libs and available_libs
+ present_symbols = {}
++ present_symbol_progs = {}
+ checked_libs = small_libs
+ checked_libs.extend(available_libs)
+ checked_libs.append(ldlib)
+@@ -510,6 +516,12 @@ while 1:
+ names = symbol.base_names()
+ for name in names:
+ present_symbols[name] = symbol
++ if not so_pattern.match(lib):
++ debug(DEBUG_SPAM, "present_symbol_progs adding %s, from executable %s" % (' '.join(names), lib))
++ for name in names:
++ progs = present_symbol_progs.get(name, set())
++ progs.add(lib)
++ present_symbol_progs[name] = progs
+
+ # are we finished?
+ num_unresolved = 0
+@@ -565,6 +577,14 @@ while 1:
+ for name in needed_symbols:
+ if not name in symbol_provider:
+ if not needed_symbols[name].weak:
++ # WORKAROUND: Undefined symbols in a library can be provided by the application
++ # that links to the library. So if the object which requires the symbol is a library
++ # and some application can provide the symbol, the undefined symbol is skipped.
++ symbol = needed_symbols[name]
++ if so_pattern.match(symbol.object) and present_symbol_progs.get(name, None):
++ debug(DEBUG_SPAM, "symbol %s in library %s is provided by executable %s" \
++ % (name, symbol.object, ' '.join(present_symbol_progs[name])))
++ continue
+ raise Exception("No library provides non-weak %s" % name)
+ else:
+ lib = symbol_provider[name]
+--
+1.8.5.2.233.g932f7e4
+
diff --git a/meta/recipes-devtools/mklibs/files/fix_STT_GNU_IFUNC.patch b/meta/recipes-devtools/mklibs/files/fix_STT_GNU_IFUNC.patch
new file mode 100644
index 0000000..d27a489
--- /dev/null
+++ b/meta/recipes-devtools/mklibs/files/fix_STT_GNU_IFUNC.patch
@@ -0,0 +1,26 @@
+The libc6-dev in Ubuntu 9.04 is so old that the elf.h doesn't
+define STT_GNU_IFUNC, so we have to define it ourselves.
+
+Upstream-Status: Inappropriate [other] - old release specific, maybe removable
+
+-- Dexuan Cui (dexuan.cui@intel.com) Feb 16, 2011.
+
+diff --git a/src/mklibs-readelf/main.cpp b/src/mklibs-readelf/main.cpp
+index 2444c39..56d93f8 100644
+--- a/src/mklibs-readelf/main.cpp
++++ b/src/mklibs-readelf/main.cpp
+@@ -6,6 +6,14 @@
+ #include <vector>
+
+ #include <elf.h>
++/*
++ * The /usr/include/elf.h in some distributions(like Ubuntu 9.04) doesn't
++ * define the macro. We need to define it here.
++ */
++#ifndef STT_GNU_IFUNC
++#define STT_GNU_IFUNC 10 /* Symbol is indirect code object */
++#endif
++
+ #include <getopt.h>
+
+ #include "elf.hpp"
diff --git a/meta/recipes-devtools/mklibs/files/fix_cross_compile.patch b/meta/recipes-devtools/mklibs/files/fix_cross_compile.patch
new file mode 100644
index 0000000..13e4606
--- /dev/null
+++ b/meta/recipes-devtools/mklibs/files/fix_cross_compile.patch
@@ -0,0 +1,81 @@
+Remove dependency on dpkg
+
+Upstream-Status: Submitted
+
+Asking the host OS whether it supports multiarch is not useful
+in a cross-compilation environment, or if the user has specified
+a libdir explicitly. So this patch, based on the work of Mentor
+Graphics, removes mklibs's dependency on dpkg package.
+
+Signed-off-by: Yuanjie Huang <Yuanjie.Huang@windriver.com>
+ src/mklibs | 30 +++++++++++++++++++-----------
+ 1 file changed, 19 insertions(+), 11 deletions(-)
+
+diff --git a/src/mklibs b/src/mklibs
+index d9b784b..c5614ea 100755
+--- a/src/mklibs
++++ b/src/mklibs
+@@ -261,6 +261,11 @@ def extract_soname(so_file):
+ return ""
+
+ def multiarch(paths):
++ # Asking the host OS whether it supports multiarch is not useful
++ # in a cross-compilation environment, or if the user has specified
++ # a libdir explicitly.
++ if sysroot != "" or libdir != "":
++ return paths
+ devnull = open('/dev/null', 'w')
+ dpkg_architecture = subprocess.Popen(
+ ['dpkg-architecture', '-qDEB_HOST_MULTIARCH'],
+@@ -340,7 +345,7 @@ lib_path = []
+ dest_path = "DEST"
+ ldlib = "LDLIB"
+ include_default_lib_path = "yes"
+-default_lib_path = multiarch(["/lib/", "/usr/lib/", "/usr/X11R6/lib/"])
++default_lib_path = ["/lib/", "/usr/lib/", "/usr/X11R6/lib/"]
+ libc_extras_dir = "/usr/lib/libc_pic"
+ libc_extras_dir_default = True
+ libdir = "lib"
+@@ -386,7 +391,7 @@ for opt, arg in optlist:
+ elif opt == "--libdir":
+ libdir = arg
+ elif opt in ("--help", "-h"):
+- usage(0)
++ usage(0)
+ sys.exit(0)
+ elif opt in ("--version", "-V"):
+ version(vers)
+@@ -395,6 +400,7 @@ for opt, arg in optlist:
+ print "WARNING: unknown option: " + opt + "\targ: " + arg
+
+ if include_default_lib_path == "yes":
++ default_lib_path = multiarch(default_lib_path)
+ lib_path.extend([a.replace("/lib/", "/" + libdir + "/") for a in default_lib_path])
+
+ if libc_extras_dir_default:
+@@ -661,16 +669,16 @@ ld_path_name = os.path.dirname(ldlib)
+ ld_full_path = "../" + ldlib
+ ld_file = find_lib(ld_file_name)
+
+-if ld_path_name != "/lib":
+- if os.access(dest_path + "/" + ld_file_name, os.F_OK):
+- os.remove(dest_path + "/" + ld_file_name)
++#if ld_path_name != "/lib":
++# if os.access(dest_path + "/" + ld_file_name, os.F_OK):
++# os.remove(dest_path + "/" + ld_file_name)
+
+-if not os.path.exists(dest_path + "/../" + ld_path_name):
+- os.mkdir(dest_path + "/../" + ld_path_name)
++#if not os.path.exists(dest_path + "/../" + ld_path_name):
++# os.mkdir(dest_path + "/../" + ld_path_name)
+
+-if not os.access(dest_path + "/" + ld_full_path, os.F_OK):
+- debug(DEBUG_NORMAL, "I: stripping and copying dynamic linker to " + ld_full_path)
++if not os.access(dest_path + "/" + ld_file_name, os.F_OK):
++ debug(DEBUG_NORMAL, "I: stripping and copying dynamic linker to " + ld_file_name)
+ command(target + "objcopy", "--strip-unneeded -R .note -R .comment",
+- ld_file, dest_path + "/" + ld_full_path)
++ ld_file, dest_path + "/" + ld_file_name)
+
+-os.chmod(dest_path + "/" + ld_full_path, 0755)
++os.chmod(dest_path + "/" + ld_file_name, 0755)
diff --git a/meta/recipes-devtools/mklibs/files/show-GNU-unique-symbols-as-provided-symbols.patch b/meta/recipes-devtools/mklibs/files/show-GNU-unique-symbols-as-provided-symbols.patch
new file mode 100644
index 0000000..bc56593
--- /dev/null
+++ b/meta/recipes-devtools/mklibs/files/show-GNU-unique-symbols-as-provided-symbols.patch
@@ -0,0 +1,34 @@
+From eddf04c7f8312e9c29cdb24e431b7e4fb2cc70ed Mon Sep 17 00:00:00 2001
+From: Yuanjie Huang <yuanjie.huang@windriver.com>
+Date: Wed, 15 Apr 2015 14:00:06 +0800
+Subject: [PATCH] Show GNU unique symbols as provided symbols
+
+Upstream-Status: Submitted
+
+GNU Unique symbol is a GNU extension employed by new version of GCC
+by default. Even Standard C++ library in GCC 4.9 provides some symbols,
+such as _ZNSs4_Rep20_S_empty_rep_storageE in this binding type instead
+of ELF standard weak binding.
+This patch adds support of this new binding type to mklibs-readelf.
+
+Signed-off-by: Yuanjie Huang <yuanjie.huang@windriver.com>
+---
+ src/mklibs-readelf/main.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/mklibs-readelf/main.cpp b/src/mklibs-readelf/main.cpp
+index 56d93f8..0134530 100644
+--- a/src/mklibs-readelf/main.cpp
++++ b/src/mklibs-readelf/main.cpp
+@@ -88,7 +88,7 @@ static void process_symbols_provided (const Elf::section_type<Elf::section_type_
+ uint8_t type = symbol->get_type ();
+ const std::string &name = symbol->get_name_string ();
+
+- if (bind != STB_GLOBAL && bind != STB_WEAK)
++ if (bind != STB_GLOBAL && bind != STB_WEAK && bind != STB_GNU_UNIQUE)
+ continue;
+ if (shndx == SHN_UNDEF || shndx == SHN_ABS)
+ continue;
+--
+1.8.5.2.233.g932f7e4
+
diff --git a/meta/recipes-devtools/mklibs/files/sysrooted-ldso.patch b/meta/recipes-devtools/mklibs/files/sysrooted-ldso.patch
new file mode 100644
index 0000000..75500a0
--- /dev/null
+++ b/meta/recipes-devtools/mklibs/files/sysrooted-ldso.patch
@@ -0,0 +1,18 @@
+In cross builds we will have to respect sysroot
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+
+Index: mklibs-0.1.39/src/mklibs
+===================================================================
+--- mklibs-0.1.39.orig/src/mklibs 2014-03-01 18:25:36.000000000 +0000
++++ mklibs-0.1.39/src/mklibs 2014-10-19 00:51:46.813534596 +0000
+@@ -495,7 +495,7 @@
+ present_symbols = {}
+ checked_libs = small_libs
+ checked_libs.extend(available_libs)
+- checked_libs.append(ldlib)
++ checked_libs.append(sysroot + ldlib)
+ for lib in checked_libs:
+ for symbol in provided_symbols(lib):
+ debug(DEBUG_SPAM, "present_symbols adding %s" % symbol)
diff --git a/meta/recipes-devtools/mklibs/mklibs-native_0.1.40.bb b/meta/recipes-devtools/mklibs/mklibs-native_0.1.40.bb
new file mode 100644
index 0000000..59fec29
--- /dev/null
+++ b/meta/recipes-devtools/mklibs/mklibs-native_0.1.40.bb
@@ -0,0 +1,21 @@
+SUMMARY = "Shared library optimisation tool"
+DESCRIPTION = "mklibs produces cut-down shared libraries that contain only the routines required by a particular set of executables."
+HOMEPAGE = "https://launchpad.net/mklibs"
+SECTION = "devel"
+LICENSE = "GPLv2+"
+LIC_FILES_CHKSUM = "file://debian/copyright;md5=98d31037b13d896e33890738ef01af64"
+DEPENDS = "python-native"
+
+SRC_URI = "http://ftp.de.debian.org/debian/pool/main/m/mklibs/${BPN}_${PV}.tar.xz \
+ file://ac_init_fix.patch\
+ file://fix_STT_GNU_IFUNC.patch\
+ file://sysrooted-ldso.patch \
+ file://avoid-failure-on-symbol-provided-by-application.patch \
+ file://show-GNU-unique-symbols-as-provided-symbols.patch \
+ file://fix_cross_compile.patch \
+"
+
+SRC_URI[md5sum] = "e1dafe5f962caa9dc5f2651c0723812a"
+SRC_URI[sha256sum] = "1db24ae779d21ccfed49f22e49a2b7ee43ec0e9197bc206d81cd02f96e91e125"
+
+inherit autotools gettext native pythonnative