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openwrt/toolchain/glibc/common.mk
Konstantin Demin c1cbcd35e7
toolchain: glibc: Update glibc 2.38 to recent HEAD 
f510d75f nscd: Use time_t for return type of addgetnetgrentX
5aa4bb67 resolv: Fix some unaligned accesses in resolver [BZ #30750]
249646f1 Force DT_RPATH for --enable-hardcoded-path-in-tests
697ab62d i386: Disable Intel Xeon Phi tests for GCC 15 and above (BZ 31782)
c8cb4d2b misc: Add support for Linux uio.h RWF_NOAPPEND flag
71245363 s390x: Fix segfault in wcsncmp [BZ #31934]
7bfc3595 nptl: fix potential merge of __rseq_* relro symbols
d9d019d6 elf: Make dl-rseq-symbols Linux only
bb30bd21 Linux: Make __rseq_size useful for feature detection (bug 31965)
dc512364 resolv: Allow short error responses to match any query (bug 31890)
6cad0f54 resolv: Do not wait for non-existing second DNS response after error (bug 30081)
1bed6acf resolv: Track single-request fallback via _res._flags (bug 31476)
0301637b linux: Update the mremap C implementation [BZ #31968]
f0e21145 mremap: Update manual entry
6bb75212 Add mremap tests
3ac7ba61 Update syscall lists for Linux 6.5
9184c136 resolv: Fix tst-resolv-short-response for older GCC (bug 32042)
059f82c3 Fix name space violation in fortify wrappers (bug 32052)
c005d1bd x86: Fix bug in strchrnul-evex512 [BZ #32078]
28f358bc support: Add FAIL test failure helper
99ffa84b stdio-common: Add test for vfscanf with matches longer than INT_MAX [BZ #27650]
87a1968a Make tst-ungetc use libsupport
804d3c8d ungetc: Fix uninitialized read when putting into unused streams [BZ #27821]
b9f72bd5 ungetc: Fix backup buffer leak on program exit [BZ #27821]
15ca6630 posix: Use <support/check.h> facilities in tst-truncate and tst-truncate64
f30501ca nptl: Use <support/check.h> facilities in tst-setuid3
370be858 libio: Attempt wide backup free only for non-legacy code
4dd86414 Add crt1-2.0.o for glibc 2.0 compatibility tests
fa4ad104 elf: Change ldconfig auxcache magic number (bug 32231)
9423cc53 nptl: initialize rseq area prior to registration
37ded328 nptl: initialize cpu_id_start prior to rseq registration
cf067723 x86: Avoid integer truncation with large cache sizes (bug 32470)
5c9be512 x86_64: Sort fpu/multiarch/Makefile
49016f21 x86_64: Add log2 with FMA
b2a45f1e x86_64: Add expm1 with FMA
c92946d9 x86_64: Add log1p with FMA
58822f95 x86: Check the lower byte of EAX of CPUID leaf 2 [BZ #30643]
7772f935 elf: Fix slow tls access after dlopen [BZ #19924]
5a64f933 x86: Only align destination to 1x VEC_SIZE in memset 4x loop
0d14bf07 sysdeps/x86/Makefile: Split and sort tests
dc176211 x86_64: Fix missing wcsncat function definition without multiarch (x86-64-v4)
04b8d484 x86: Improve large memset perf with non-temporal stores [RHEL-29312]
12fec8aa x86/string: Fixup alignment of main loop in str{n}cmp-evex [BZ #32212]
48642ef1 elf: Avoid some free (NULL) calls in _dl_update_slotinfo
549e7f7c elf: Support recursive use of dynamic TLS in interposed malloc
c32fd593 Fix underallocation of abort_msg_s struct (CVE-2025-0395)
650a0aaa stdlib: Test using setenv with updated environ [BZ #32588]
f984e2d7 assert: Add test for CVE-2025-0395
9ca74b8a AArch64: Improve generic strlen
95aa2143 AArch64: Optimize memset
5fe151d8 AArch64: Remove zva_128 from memset
3de51123 math: Improve layout of expf data
52c2b155 AArch64: Add SVE memset
097299ff AArch64: Use prefer_sve_ifuncs for SVE memset
5a08d049 math: Improve layout of exp/exp10 data

Signed-off-by: Konstantin Demin <rockdrilla@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18648
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
2025-05-01 19:26:53 +02:00

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Makefile
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#
# Copyright (C) 2006-2020 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=glibc
PKG_VERSION:=2.38
PKG_RELEASE:=2
PKG_SOURCE_PROTO:=git
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
PKG_SOURCE_VERSION:=5a08d049dc5037e89eb95bb1506652f0043fa39e
PKG_MIRROR_HASH:=96f161399bd2bc1e589f87d1923b1c3d7743dfe3fc4cc8b43cb9b1d45aa6e315
PKG_SOURCE_URL:=https://sourceware.org/git/glibc.git
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.zst
PKG_CPE_ID:=cpe:/a:gnu:glibc
HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(PKG_SOURCE_SUBDIR)
CUR_BUILD_DIR:=$(HOST_BUILD_DIR)-$(VARIANT)
PATCH_DIR:=$(PATH_PREFIX)/patches
include $(INCLUDE_DIR)/toolchain-build.mk
HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared
HOST_STAMP_CONFIGURED:=$(CUR_BUILD_DIR)/.configured
HOST_STAMP_BUILT:=$(CUR_BUILD_DIR)/.built
HOST_STAMP_INSTALLED:=$(TOOLCHAIN_DIR)/stamp/.glibc_$(VARIANT)_installed
ifeq ($(ARCH),mips64)
ifdef CONFIG_MIPS64_ABI_N64
TARGET_CFLAGS += -mabi=64
endif
ifdef CONFIG_MIPS64_ABI_N32
TARGET_CFLAGS += -mabi=n32
endif
ifdef CONFIG_MIPS64_ABI_O32
TARGET_CFLAGS += -mabi=32
endif
endif
# -Os miscompiles w. 2.24 gcc5/gcc6
# only -O2 tested by upstream changeset
# "Optimize i386 syscall inlining for GCC 5"
GLIBC_CONFIGURE:= \
unset LD_LIBRARY_PATH; \
BUILD_CC="$(HOSTCC)" \
$(TARGET_CONFIGURE_OPTS) \
CFLAGS="-O2 $(filter-out -Os,$(call qstrip,$(TARGET_CFLAGS)))" \
libc_cv_slibdir="/lib" \
use_ldconfig=no \
$(HOST_BUILD_DIR)/$(GLIBC_PATH)configure \
--prefix= \
--build=$(GNU_HOST_NAME) \
--host=$(REAL_GNU_TARGET_NAME) \
--with-headers=$(TOOLCHAIN_DIR)/include \
--disable-profile \
--disable-werror \
--without-gd \
--without-cvs \
--enable-add-ons \
--enable-crypt \
--$(if $(CONFIG_SOFT_FLOAT),without,with)-fp \
$(if $(CONFIG_PKG_CC_STACKPROTECTOR_REGULAR),--enable-stack-protector=yes) \
$(if $(CONFIG_PKG_CC_STACKPROTECTOR_STRONG),--enable-stack-protector=strong) \
$(if $(CONFIG_PKG_CC_STACKPROTECTOR_ALL),--enable-stack-protector=all) \
$(if $(CONFIG_PKG_RELRO_FULL),--enable-bind-now) \
$(if $(CONFIG_PKG_FORTIFY_SOURCE_1),--enable-fortify-source=1) \
$(if $(CONFIG_PKG_FORTIFY_SOURCE_2),--enable-fortify-source=2) \
--enable-kernel=5.15.0
export libc_cv_ssp=no
export libc_cv_ssp_strong=no
export ac_cv_header_cpuid_h=yes
export HOST_CFLAGS := $(HOST_CFLAGS) -idirafter $(CURDIR)/$(PATH_PREFIX)/include
define Host/SetToolchainInfo
$(SED) 's,^\(LIBC_TYPE\)=.*,\1=$(PKG_NAME),' $(TOOLCHAIN_DIR)/info.mk
$(SED) 's,^\(LIBC_URL\)=.*,\1=http://www.gnu.org/software/libc/,' $(TOOLCHAIN_DIR)/info.mk
$(SED) 's,^\(LIBC_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
$(SED) 's,^\(LIBC_SO_VERSION\)=.*,\1=$(PKG_VERSION),' $(TOOLCHAIN_DIR)/info.mk
endef
define Host/Configure
mkdir -p $(CUR_BUILD_DIR)
( cd $(CUR_BUILD_DIR); rm -f config.cache; \
$(GLIBC_CONFIGURE) \
);
endef
define Host/Prepare
$(call Host/Prepare/Default)
ln -snf $(PKG_SOURCE_SUBDIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
endef
define Host/Clean
rm -rf $(CUR_BUILD_DIR)* \
$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \
$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
endef
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