glic update
This commit is contained in:
aliriza committed
1 parent
4c23915e46
commit
5b4a954f49
2 files changed
+25
-139
No files matched your search
@@ -1,145 +1,27 @@
|
||||
From e47de5cb2d4dbecb58f569ed241e8e95c568f03c Mon Sep 17 00:00:00 2001
|
||||
From: Florian Weimer <fweimer@redhat.com>
|
||||
Date: Fri, 29 Apr 2022 16:37:51 +0200
|
||||
Subject: [PATCH] Do not use --hash-style=both for building glibc shared
|
||||
objects
|
||||
From 31915e55f9c34f6137ab1c5ac002375a2d5d4589 Mon Sep 17 00:00:00 2001
|
||||
From: Frederik Schwan <frederik.schwan@linux.com>
|
||||
Date: Fri, 4 Aug 2023 15:19:57 +0200
|
||||
Subject: [PATCH] force --hash-style=both to keep compatibility with old niche
|
||||
software
|
||||
|
||||
The comment indicates that --hash-style=both was used to maintain
|
||||
compatibility with static dlopen, but we had many internal ABI
|
||||
changes since then, so this compatiblity does not add value anymore.
|
||||
|
||||
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
|
||||
---
|
||||
Makeconfig | 9 +++++++++
|
||||
Makerules | 7 +++++++
|
||||
config.make.in | 1 +
|
||||
configure | 28 ++++++++++++++++++++++++++++
|
||||
configure.ac | 16 ++++++++++++++++
|
||||
5 files changed, 61 insertions(+)
|
||||
Makeconfig | 4 ++++
|
||||
1 file changed, 4 insertions(+)
|
||||
|
||||
diff --git b/Makeconfig a/Makeconfig
|
||||
index 760f14e92f..0aa5fb0099 100644
|
||||
--- b/Makeconfig
|
||||
+++ a/Makeconfig
|
||||
@@ -362,6 +362,15 @@ relro-LDFLAGS = -Wl,-z,relro
|
||||
diff --git a/Makeconfig b/Makeconfig
|
||||
index 77d7fd14df..2ae67c4beb 100644
|
||||
--- a/Makeconfig
|
||||
+++ b/Makeconfig
|
||||
@@ -378,6 +378,10 @@ relro-LDFLAGS = -Wl,-z,relro
|
||||
LDFLAGS.so += $(relro-LDFLAGS)
|
||||
LDFLAGS-rtld += $(relro-LDFLAGS)
|
||||
|
||||
+ifeq (yes,$(have-hash-style))
|
||||
+# For the time being we unconditionally use 'both'. At some time we
|
||||
+# should declare statically linked code as 'out of luck' and compile
|
||||
+# with --hash-style=gnu only.
|
||||
+hashstyle-LDFLAGS = -Wl,--hash-style=both
|
||||
+LDFLAGS.so += $(hashstyle-LDFLAGS)
|
||||
+LDFLAGS-rtld += $(hashstyle-LDFLAGS)
|
||||
+endif
|
||||
+
|
||||
ifeq (no,$(build-pie-default))
|
||||
pie-default = $(no-pie-ccflag)
|
||||
else # build-pie-default
|
||||
diff --git b/Makerules a/Makerules
|
||||
index 354528b8c7..428464f092 100644
|
||||
--- b/Makerules
|
||||
+++ a/Makerules
|
||||
@@ -557,6 +557,13 @@ $(common-objpfx)shlib.lds: $(common-objpfx)config.make $(..)Makerules
|
||||
-Wl,--verbose 2>/dev/null | \
|
||||
sed > $@T \
|
||||
-e '/^=========/,/^=========/!d;/^=========/d' \
|
||||
+ $(if $(filter yes,$(have-hash-style)), \
|
||||
+ -e 's/^.*\.gnu\.hash[ ]*:.*$$/ .note.ABI-tag : { *(.note.ABI-tag) } &/' \
|
||||
+ -e '/^[ ]*\.hash[ ]*:.*$$/{h;d;}' \
|
||||
+ -e '/DATA_SEGMENT_ALIGN/{H;g}' \
|
||||
+ , \
|
||||
+ -e 's/^.*\.hash[ ]*:.*$$/ .note.ABI-tag : { *(.note.ABI-tag) } &/' \
|
||||
+ ) \
|
||||
-e 's/^.*\*(\.dynbss).*$$/& \
|
||||
PROVIDE(__start___libc_freeres_ptrs = .); \
|
||||
*(__libc_freeres_ptrs) \
|
||||
diff --git b/config.make.in a/config.make.in
|
||||
index fff4c78dd0..bf728c71c0 100644
|
||||
--- b/config.make.in
|
||||
+++ a/config.make.in
|
||||
@@ -70,6 +70,7 @@ have-libcap = @have_libcap@
|
||||
have-cc-with-libunwind = @libc_cv_cc_with_libunwind@
|
||||
fno-unit-at-a-time = @fno_unit_at_a_time@
|
||||
bind-now = @bindnow@
|
||||
+have-hash-style = @libc_cv_hashstyle@
|
||||
use-default-link = @use_default_link@
|
||||
have-cxx-thread_local = @libc_cv_cxx_thread_local@
|
||||
have-loop-to-function = @libc_cv_cc_loop_to_function@
|
||||
diff --git b/configure a/configure
|
||||
index 716dc041b6..5a730dc5fc 100755
|
||||
--- b/configure
|
||||
+++ a/configure
|
||||
@@ -622,6 +622,7 @@ libc_cv_cc_nofma
|
||||
libc_cv_mtls_dialect_gnu2
|
||||
fno_unit_at_a_time
|
||||
libc_cv_has_glob_dat
|
||||
+libc_cv_hashstyle
|
||||
libc_cv_fpie
|
||||
libc_cv_z_execstack
|
||||
ASFLAGS_config
|
||||
@@ -6193,6 +6194,33 @@ $as_echo "$libc_cv_fpie" >&6; }
|
||||
|
||||
|
||||
|
||||
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --hash-style option" >&5
|
||||
+$as_echo_n "checking for --hash-style option... " >&6; }
|
||||
+if ${libc_cv_hashstyle+:} false; then :
|
||||
+ $as_echo_n "(cached) " >&6
|
||||
+else
|
||||
+ cat > conftest.c <<EOF
|
||||
+int _start (void) { return 42; }
|
||||
+EOF
|
||||
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
|
||||
+ -fPIC -shared -o conftest.so conftest.c
|
||||
+ -Wl,--hash-style=both -nostdlib 1>&5'
|
||||
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
|
||||
+ (eval $ac_try) 2>&5
|
||||
+ ac_status=$?
|
||||
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||||
+ test $ac_status = 0; }; }
|
||||
+then
|
||||
+ libc_cv_hashstyle=yes
|
||||
+else
|
||||
+ libc_cv_hashstyle=no
|
||||
+fi
|
||||
+rm -f conftest*
|
||||
+fi
|
||||
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_hashstyle" >&5
|
||||
+$as_echo "$libc_cv_hashstyle" >&6; }
|
||||
+
|
||||
+
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLOB_DAT reloc" >&5
|
||||
$as_echo_n "checking for GLOB_DAT reloc... " >&6; }
|
||||
if ${libc_cv_has_glob_dat+:} false; then :
|
||||
diff --git b/configure.ac a/configure.ac
|
||||
index d08ad4d64e..a045f6608e 100644
|
||||
--- b/configure.ac
|
||||
+++ a/configure.ac
|
||||
@@ -1360,6 +1360,22 @@ LIBC_TRY_CC_OPTION([-fpie], [libc_cv_fpie=yes], [libc_cv_fpie=no])
|
||||
|
||||
AC_SUBST(libc_cv_fpie)
|
||||
|
||||
+AC_CACHE_CHECK(for --hash-style option,
|
||||
+ libc_cv_hashstyle, [dnl
|
||||
+cat > conftest.c <<EOF
|
||||
+int _start (void) { return 42; }
|
||||
+EOF
|
||||
+if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS $no_ssp
|
||||
+ -fPIC -shared -o conftest.so conftest.c
|
||||
+ -Wl,--hash-style=both -nostdlib 1>&AS_MESSAGE_LOG_FD])
|
||||
+then
|
||||
+ libc_cv_hashstyle=yes
|
||||
+else
|
||||
+ libc_cv_hashstyle=no
|
||||
+fi
|
||||
+rm -f conftest*])
|
||||
+AC_SUBST(libc_cv_hashstyle)
|
||||
+
|
||||
AC_CACHE_CHECK(for GLOB_DAT reloc,
|
||||
libc_cv_has_glob_dat, [dnl
|
||||
cat > conftest.c <<EOF
|
||||
# Linker options to enable and disable DT_RELR.
|
||||
ifeq ($(have-dt-relr),yes)
|
||||
dt-relr-ldflag = -Wl,-z,pack-relative-relocs
|
||||
--
|
||||
2.37.1
|
||||
|
||||
2.41.0
|
||||
@@ -1,7 +1,7 @@
|
||||
#!/bin/bash
|
||||
name='glibc'
|
||||
release='2'
|
||||
version='2.37'
|
||||
release='3'
|
||||
version='2.38'
|
||||
url='https://gitlab.com/sulinos/devel/ymp'
|
||||
description='GNU libc library'
|
||||
email='parduscix@yandex.ru'
|
||||
@@ -20,7 +20,7 @@ source=("https://ftp.gnu.org/gnu/glibc/glibc-${version}.tar.xz"
|
||||
'scripts/revdep-rebuild'
|
||||
'data/tr_TR'
|
||||
)
|
||||
md5sums=('e89cf3dcb64939d29f04b4ceead5cc4e'
|
||||
md5sums=('778cce0ea6bf7f84ca8caacf4a01f45b'
|
||||
'SKIP'
|
||||
'SKIP'
|
||||
'SKIP'
|
||||
@@ -37,16 +37,20 @@ export CFLAGS="-O2 ${debug:+-g} -s -mtune=generic -DTURKMAN"
|
||||
export CXXFLAGS="-O2 ${debug:+-g} -s -mtune=generic -DTURKMAN"
|
||||
|
||||
cd "$name-$version"
|
||||
setup(){
|
||||
|
||||
prepare(){
|
||||
# Thx archlinux
|
||||
patch -Np1 -i "../reenable_DT_HASH.patch"
|
||||
}
|
||||
|
||||
setup(){
|
||||
opts=(
|
||||
--prefix=/usr
|
||||
--mandir=/usr/share/man
|
||||
--infodir=/usr/share/info
|
||||
--enable-bind-now
|
||||
--enable-cet
|
||||
--enable-kernel=5.10
|
||||
--enable-kernel=6.1
|
||||
--enable-multi-arch
|
||||
--enable-stack-protector=strong
|
||||
--enable-stackguard-randomization
|
||||
|
||||
Reference in new issue
Block a user