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libs/libnl: Update to 3.3.0

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Update libnl to 3.3.0
Import patches to fix compilation
Source: https://git.busybox.net/buildroot/tree/package/libnl
Source: https://gitweb.gentoo.org/proj/musl.git/diff/dev-libs/libnl/files/libnl-3.3.0_rc1-musl.patch?id=48d2a287
Use more automatic toolchain logic

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
This commit is contained in:
Daniel Engberg 2017-05-13 16:38:56 +02:00 committed by Hauke Mehrtens
parent 2e6d4c362b
commit e4b6900fd6
6 changed files with 298 additions and 115 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
package/libs/libnl/Makefile
View file

@ -8,14 +8,17 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=libnl
PKG_VERSION:=3.2.29
PKG_VERSION:=3.3.0
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://github.com/thom311/libnl/releases/download/libnl3_2_29
PKG_HASH:=0beb593dc6abfffa18a5c787b27884979c1b7e7f1fd468c801e3cc938a685922
PKG_SOURCE_URL:=https://github.com/thom311/libnl/releases/download/libnl3_3_0
PKG_HASH:=705468b5ae4cd1eb099d2d1c476d6a3abe519bc2810becf12fb1e32de1e074e4
PKG_LICENSE:=LGPL-2.1
PKG_INSTALL:=1
PKG_FIXUP:=autoreconf
include $(INCLUDE_DIR)/package.mk
define Package/libnl/default
@ -77,13 +80,6 @@ endef
TARGET_CFLAGS += -ffunction-sections $(FPIC)
define Build/Compile
$(call Build/Compile/Default)
make -C $(PKG_BUILD_DIR) \
DESTDIR="$(PKG_INSTALL_DIR)" \
install
endef
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include/libnl3 $(1)/usr/lib/pkgconfig
$(CP) $(PKG_INSTALL_DIR)/usr/include/libnl3/* $(1)/usr/include/libnl3/

105
package/libs/libnl/patches/0001-lib-Escape-usage-of-strerror_l-if-it-doesn-t-exist-i.patch
View file

@ -1,105 +0,0 @@
From 098a4cc35b0da4438b8b67a914edecebef5bb6a9 Mon Sep 17 00:00:00 2001
From: Alexey Brodkin <abrodkin@synopsys.com>
Date: Fri, 10 Mar 2017 13:22:14 +0300
Subject: [PATCH] lib: Escape usage of strerror_l() if it doesn't exist in libc
uClibc doesn't implement strerror_l() and thus libnl starting from
3.2.29 couldn't be compiled with it any longer.
To work-around that problem we'll just do a check on strerror_l()
availability during configuration and if it's not there just fall back
to locale-less strerror().
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Andre Draszik <adraszik@tycoint.com>
Cc: Thomas Haller <thaller@redhat.com>
---
This patch is now accepted upstream and will be a part of the next libnl
release, see
https://github.com/thom311/libnl/commit/e15966ac7f3b43df2acf869f98089762807d0568
configure.ac | 2 ++
lib/utils.c | 8 +++++++-
src/lib/utils.c | 6 ++++++
3 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 68b285e5b15c..2739b997ee3a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -121,6 +121,8 @@ fi
AC_CONFIG_SUBDIRS([doc])
+AC_CHECK_FUNCS([strerror_l])
+
AC_CONFIG_FILES([
Makefile
libnl-3.0.pc
diff --git a/lib/utils.c b/lib/utils.c
index fb350d13fd2f..06273c5b291e 100644
--- a/lib/utils.c
+++ b/lib/utils.c
@@ -30,7 +30,9 @@
#include <netlink/utils.h>
#include <linux/socket.h>
#include <stdlib.h> /* exit() */
+#ifdef HAVE_STRERROR_L
#include <locale.h>
+#endif
/**
* Global variable indicating the desired level of debugging output.
@@ -123,9 +125,10 @@ int __nl_read_num_str_file(const char *path, int (*cb)(long, const char *))
const char *nl_strerror_l(int err)
{
+ const char *buf;
+#ifdef HAVE_STRERROR_L
int errno_save = errno;
locale_t loc = newlocale(LC_MESSAGES_MASK, "", (locale_t)0);
- const char *buf;
if (loc == (locale_t)0) {
if (errno == ENOENT)
@@ -140,6 +143,9 @@ const char *nl_strerror_l(int err)
}
errno = errno_save;
+#else
+ buf = strerror(err);
+#endif
return buf;
}
/** @endcond */
diff --git a/src/lib/utils.c b/src/lib/utils.c
index 5878f279c364..feb1d4ef4056 100644
--- a/src/lib/utils.c
+++ b/src/lib/utils.c
@@ -81,6 +81,7 @@ void nl_cli_fatal(int err, const char *fmt, ...)
fprintf(stderr, "\n");
} else {
char *buf;
+#ifdef HAVE_STRERROR_L
locale_t loc = newlocale(LC_MESSAGES_MASK, "", (locale_t)0);
if (loc == (locale_t)0) {
if (errno == ENOENT)
@@ -91,9 +92,14 @@ void nl_cli_fatal(int err, const char *fmt, ...)
}
if (loc != (locale_t)0)
buf = strerror_l(err, loc);
+#else
+ buf = strerror(err);
+#endif
fprintf(stderr, "%s\n", buf);
+#ifdef HAVE_STRERROR_L
if (loc != (locale_t)0)
freelocale(loc);
+#endif
}
exit(abs(err));
--
2.7.4

30
package/libs/libnl/patches/100-build-add-Libs.private-field-in-libnl-pkg-config-file.patch Normal file
View file

@ -0,0 +1,30 @@
From db0d59cd06f3ffd350379847c0885e1bfb85af0f Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sat, 7 Mar 2015 11:34:42 +0100
Subject: [PATCH 2/2] build: add Libs.private field in libnl pkg-config file
In order to support static linking, the libnl pkg-config file should
indicate in its Libs.private field the libraries that libnl-3.0.a
requires. The LIBS variable contains the appropriate list of
libraries: -lm in all cases, and -lpthread when pthread support is
enabled. This allows to statically link applications against libnl
properly.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
libnl-3.0.pc.in | 1 +
1 file changed, 1 insertion(+)
diff --git a/libnl-3.0.pc.in b/libnl-3.0.pc.in
index b87e3dc..ddbc999 100644
--- a/libnl-3.0.pc.in
+++ b/libnl-3.0.pc.in
@@ -7,4 +7,5 @@ Name: libnl
Description: Convenience library for netlink sockets
Version: @PACKAGE_VERSION@
Libs: -L${libdir} -lnl-@MAJ_VERSION@
+Libs.private: @LIBS@
Cflags: -I${includedir}/libnl@MAJ_VERSION@
--
2.1.0

103
package/libs/libnl/patches/101-add-musl-workaround-to-the-libc-compat.h-copy.patch Normal file
View file

@ -0,0 +1,103 @@
diff -Naur libnl-3.3.0_rc1.orig/include/linux-private/linux/if_ether.h libnl-3.3.0_rc1/include/linux-private/linux/if_ether.h
--- /include/linux-private/linux/if_ether.h 2017-03-08 19:56:31.824516933 -0800
+++ /include/linux-private/linux/if_ether.h 2017-03-08 20:07:01.938237767 -0800
@@ -22,6 +22,7 @@
#define _LINUX_IF_ETHER_H
#include <linux/types.h>
+#include <linux/libc-compat.h>
/*
* IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble
@@ -117,10 +118,12 @@
* This is an Ethernet frame header.
*/
+#if __UAPI_DEF_ETHHDR
struct ethhdr {
unsigned char h_dest[ETH_ALEN]; /* destination eth addr */
unsigned char h_source[ETH_ALEN]; /* source ether addr */
__be16 h_proto; /* packet type ID field */
} __attribute__((packed));
+#endif
#endif /* _LINUX_IF_ETHER_H */
diff -Naur libnl-3.3.0_rc1.orig/include/linux-private/linux/libc-compat.h libnl-3.3.0_rc1/include/linux-private/linux/libc-compat.h
--- /include/linux-private/linux/libc-compat.h 2017-03-08 19:56:31.823516923 -0800
+++ /include/linux-private/linux/libc-compat.h 2017-03-08 20:12:30.376843489 -0800
@@ -48,10 +48,18 @@
#ifndef _LIBC_COMPAT_H
#define _LIBC_COMPAT_H
-/* We have included glibc headers... */
-#if defined(__GLIBC__)
+/* We're used from userspace... */
+#if !defined(__KERNEL__)
-/* Coordinate with glibc netinet/in.h header. */
+/* Coordinate with libc netinet/if_ether.h */
+#ifdef _NETINET_IF_ETHER_H /* musl */
+#define __UAPI_DEF_ETHHDR 0
+#else
+/* glibc uses __NETINET_IF_ETHER_H, and uses the uapi header. */
+#define __UAPI_DEF_ETHHDR 1
+#endif
+
+/* Coordinate with libc netinet/in.h header. */
#if defined(_NETINET_IN_H)
/* GLIBC headers included first so don't define anything
@@ -64,15 +72,7 @@
#define __UAPI_DEF_IN_CLASS 0
#define __UAPI_DEF_IN6_ADDR 0
-/* The exception is the in6_addr macros which must be defined
- * if the glibc code didn't define them. This guard matches
- * the guard in glibc/inet/netinet/in.h which defines the
- * additional in6_addr macros e.g. s6_addr16, and s6_addr32. */
-#if defined(__USE_MISC) || defined (__USE_GNU)
#define __UAPI_DEF_IN6_ADDR_ALT 0
-#else
-#define __UAPI_DEF_IN6_ADDR_ALT 1
-#endif
#define __UAPI_DEF_SOCKADDR_IN6 0
#define __UAPI_DEF_IPV6_MREQ 0
#define __UAPI_DEF_IPPROTO_V6 0
@@ -83,7 +83,7 @@
#else
/* Linux headers included first, and we must define everything
- * we need. The expectation is that glibc will check the
+ * we need. The expectation is that libc will check the
* __UAPI_DEF_* defines and adjust appropriately. */
#define __UAPI_DEF_IN_ADDR 1
#define __UAPI_DEF_IN_IPPROTO 1
@@ -93,7 +93,7 @@
#define __UAPI_DEF_IN_CLASS 1
#define __UAPI_DEF_IN6_ADDR 1
-/* We unconditionally define the in6_addr macros and glibc must
+/* We unconditionally define the in6_addr macros and libc must
* coordinate. */
#define __UAPI_DEF_IN6_ADDR_ALT 1
#define __UAPI_DEF_SOCKADDR_IN6 1
@@ -115,7 +115,10 @@
/* If we did not see any headers from any supported C libraries,
* or we are being included in the kernel, then define everything
* that we need. */
-#else /* !defined(__GLIBC__) */
+#else /* defined(__KERNEL__) */
+
+/* Definitions for if/ether.h */
+#define __UAPI_DEF_ETHHDR 1
/* Definitions for in.h */
#define __UAPI_DEF_IN_ADDR 1
@@ -138,6 +141,6 @@
/* Definitions for xattr.h */
#define __UAPI_DEF_XATTR 1
-#endif /* __GLIBC__ */
+#endif /* defined(__KERNEL__) */
#endif /* _LIBC_COMPAT_H */

115
package/libs/libnl/patches/102-revert-build-enable-building-cli-during-tests.patch Normal file
View file

@ -0,0 +1,115 @@
From 68f8393bd356a3d0598cf77e1044b7e8b98aa4d8 Mon Sep 17 00:00:00 2001
Message-Id: <68f8393bd356a3d0598cf77e1044b7e8b98aa4d8.1493920165.git.baruch@tkos.co.il>
From: Baruch Siach <baruch@tkos.co.il>
Date: Thu, 4 May 2017 15:56:14 +0300
Subject: [PATCH] Revert "build: enable building cli during tests"
This reverts commit 3cb28534d34392ceec4adead0cfa97039796ccb7.
Contrary to what 3cb28534d commit log claims, the cli programs depend on
dynamic libraries support of the toolchain. Enabling cli programs
unconditionally breaks static build as follows:
In file included from lib/cli/cls/basic.c:12:0:
./include/netlink/cli/utils.h:25:19: fatal error: dlfcn.h: No such file or directory
compilation terminated.
Makefile:3666: recipe for target 'lib/cli/cls/lib_cli_cls_basic_la-basic.lo' failed
make[1]: *** [lib/cli/cls/lib_cli_cls_basic_la-basic.lo] Error 1
Revert that commit to restore the ability of static only build of libnl, and
its dependencies.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
Upstream status: https://github.com/thom311/libnl/pull/141
Makefile.am | 21 ++++++---------------
1 file changed, 6 insertions(+), 15 deletions(-)
diff --git a/Makefile.am b/Makefile.am
index 1b95a559304f..279548394650 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -3,8 +3,6 @@
ACLOCAL_AMFLAGS = -I m4
lib_LTLIBRARIES =
-noinst_LTLIBRARIES =
-check_LTLIBRARIES =
check_PROGRAMS =
check_programs =
@@ -500,6 +498,8 @@ EXTRA_lib_libnl_xfrm_3_la_DEPENDENCIES = \
lib_libnl_xfrm_3_la_LIBADD = \
lib/libnl-3.la
+if ENABLE_CLI
+
lib_cli_ltlibraries_cls = \
lib/cli/cls/basic.la \
lib/cli/cls/cgroup.la
@@ -513,15 +513,11 @@ lib_cli_ltlibraries_qdisc = \
lib/cli/qdisc/pfifo.la \
lib/cli/qdisc/plug.la
-if ENABLE_CLI
pkglib_clsdir = $(pkglibdir)/cli/cls
pkglib_qdiscdir = $(pkglibdir)/cli/qdisc
pkglib_cls_LTLIBRARIES = $(lib_cli_ltlibraries_cls)
pkglib_qdisc_LTLIBRARIES = $(lib_cli_ltlibraries_qdisc)
-else
-noinst_LTLIBRARIES += \
- $(lib_cli_ltlibraries_cls) \
- $(lib_cli_ltlibraries_qdisc)
+
endif
lib_cli_ldflags = \
@@ -550,13 +546,8 @@ lib_cli_qdisc_plug_la_LDFLAGS = $(lib_cli_ldflags)
###############################################################################
-src_lib_ldflags =
-
if ENABLE_CLI
lib_LTLIBRARIES += src/lib/libnl-cli-3.la
-src_lib_ldflags += -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
-else
-check_LTLIBRARIES += src/lib/libnl-cli-3.la
endif
src_lib_libnl_cli_3_la_SOURCES = \
@@ -583,7 +574,7 @@ src_lib_libnl_cli_3_la_CPPFLAGS = \
-I$(srcdir)/include \
-I$(builddir)/include
src_lib_libnl_cli_3_la_LDFLAGS = \
- $(src_lib_ldflags) \
+ -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE) \
-Wl,--version-script=$(srcdir)/libnl-cli-3.sym
src_lib_libnl_cli_3_la_LIBADD = \
lib/libnl-3.la \
@@ -668,8 +659,6 @@ else
noinst_PROGRAMS += $(cli_programs)
endif
endif
-else
-check_PROGRAMS += $(cli_programs)
endif
src_genl_ctrl_list_CPPFLAGS = $(src_cppflags)
@@ -847,10 +836,12 @@ tests_test_complex_HTB_with_hash_filters_LDADD = $(tests_ldadd)
tests_test_u32_filter_with_actions_CPPFLAGS = $(tests_cppflags)
tests_test_u32_filter_with_actions_LDADD = $(tests_ldadd)
+if ENABLE_CLI
check_PROGRAMS += \
tests/test-cache-mngr \
tests/test-genl \
tests/test-nf-cache-mngr
+endif
tests_cli_ldadd = \
$(tests_ldadd) \
--
2.11.0

44
package/network/utils/wpan-tools/patches/001-src-nl_extras.h-fix-compatibility-with-libnl-3.3.0.patch Normal file
View file

@ -0,0 +1,44 @@
From bb522bd584f05e6658d5dba97f48ca018f46394c Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sat, 6 May 2017 14:36:08 +0200
Subject: [PATCH] src/nl_extras.h: fix compatibility with libnl 3.3.0
nl_extras.h defines a set of nla_set_s*() functions if not provided by
libnl. They are provided by libnl since version 3.2.26. The test
(LIBNL_VER_MIC <= 26) was working fine while libnl was in the 3.2.x
series, but now that they have incremented the minor version, the
micro version was reset to 0, with the latest libnl version being
3.3.0.
Due to this, the condition (LIBNL_VER_MIC <= 26) is true, and we get
redefinition errors because nl_extras.h redefines functions already
provided by libnl.
This commit improves the condition so that nl_extras.h provides the
missing functions only if the minor version is < 2, or if minor is 2
and micro is < 26.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
src/nl_extras.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/src/nl_extras.h
+++ b/src/nl_extras.h
@@ -1,7 +1,7 @@
#ifndef __NL_EXTRAS_H
#define __NL_EXTRAS_H
-#if LIBNL_VER_MIC <= 26
+#if (LIBNL_VER_MIN < 2) || (LIBNL_VER_MIN == 2) && (LIBNL_VER_MIC <= 26)
#ifndef NLA_S8
@@ -45,6 +45,6 @@ static inline int32_t nla_get_s32(struct
#endif /* NLA_S64 */
-#endif /* LIBNL_VER_MIC */
+#endif /* LIBNL_VER_* */
#endif /* __NL_EXTRAS_H */