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Bump buidlroot version to 2018.02.6

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This commit is contained in:
jbnadal
2018-10-22 14:55:59 +02:00
parent 222960cedb
commit bec94fdb63
6150 changed files with 84803 additions and 117446 deletions
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56
bsp/buildroot/package/glibc/glibc.mk
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@@ -4,12 +4,25 @@
#
################################################################################
GLIBC_VERSION = $(call qstrip,$(BR2_GLIBC_VERSION_STRING))
GLIBC_SITE = $(BR2_GNU_MIRROR)/libc
GLIBC_SOURCE = glibc-$(GLIBC_VERSION).tar.xz
ifeq ($(BR2_arc),y)
GLIBC_VERSION = arc-2017.09-release
GLIBC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,glibc,$(GLIBC_VERSION))
else
# Generate version string using:
# git describe --match 'glibc-*' --abbrev=40 origin/release/MAJOR.MINOR/master
GLIBC_VERSION = glibc-2.26-175-gc5c90b480e4f21ed1d28e0e6d942b06b8d9e8bd7
# Upstream doesn't officially provide an https download link.
# There is one (https://sourceware.org/git/glibc.git) but it's not reliable,
# sometimes the connection times out. So use an unofficial github mirror.
# When updating the version, check it on the official repository;
# *NEVER* decide on a version string by looking at the mirror.
# Then check that the mirror has been synced already (happens once a day.)
GLIBC_SITE = $(call github,bminor,glibc,$(GLIBC_VERSION))
endif
GLIBC_SRC_SUBDIR = .
GLIBC_LICENSE = GPLv2+ (programs), LGPLv2.1+, BSD-3c, MIT (library)
GLIBC_LICENSE = GPL-2.0+ (programs), LGPL-2.1+, BSD-3-Clause, MIT (library)
GLIBC_LICENSE_FILES = $(addprefix $(GLIBC_SRC_SUBDIR)/,COPYING COPYING.LIB LICENSES)
# glibc is part of the toolchain so disable the toolchain dependency
@@ -94,7 +107,6 @@ define GLIBC_CONFIGURE_CMDS
$(GLIBC_ADD_MISSING_STUB_H)
endef
#
# We also override the install to target commands since we only want
# to install the libraries, and nothing more.
@@ -110,39 +122,9 @@ GLIBC_LIBS_LIB += libthread_db.so.*
endif
define GLIBC_INSTALL_TARGET_CMDS
for libs in $(GLIBC_LIBS_LIB); do \
$(call copy_toolchain_lib_root,$$libs) ; \
for libpattern in $(GLIBC_LIBS_LIB); do \
$(call copy_toolchain_lib_root,$$libpattern) ; \
done
endef
# MIPS R6 requires to have NaN2008 support which is currently not
# supported by the Linux kernel. In order to prevent building the
# glibc against kernels not having NaN2008 support on platforms that
# requires it, glibc currently checks for an (inexisting) 10.0.0
# kernel headers version.
#
# Since in practice the kernel support for NaN2008 is not really
# required for things to work properly, we adjust the glibc check to
# make it believe that NaN2008 support was added in the kernel
# starting from version 4.0.0.
#
# In general the compatibility issues introduced by mis-matched NaN
# encodings will not cause a problem as signalling NaNs are rarely used
# in average code. For MIPS R6 there isn't actually any compatibility
# issue as the hardware is always NaN2008 and software is always
# NaN2008. The problem only comes from when older MIPS code is linked in
# via a DSO and multiple NaN encodings are introduced. Since Buildroot
# is intended to have all code built from source then this scenario is
# highly unlikely. The failure mode, if it ever occurs, would be either
# that a signalling NaN fails to raise an invalid operation exception or
# (more likely) an ordinary NaN raises an invalid operation exception.
ifeq ($(BR2_MIPS_CPU_MIPS32R6)$(BR2_MIPS_CPU_MIPS64R6),y)
define GLIBC_FIX_MIPS_R6
$(SED) 's#10.0.0#4.0.0#' \
$(@D)/sysdeps/unix/sysv/linux/mips/configure \
$(@D)/sysdeps/unix/sysv/linux/mips/configure.ac
endef
GLIBC_POST_EXTRACT_HOOKS += GLIBC_FIX_MIPS_R6
endif
$(eval $(autotools-package))