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|
eval "$(
declare -f build | \
sed '
s/--enable/--enable-64-bit-bfd \0/
s,https://bugs.archlinux.org/,https://bugs.archlinux32.org/,
'
)"
# segfaults in ld of binutils 2.30 needs the binutils_2_30 branch
# for now, see https://sourceware.org/bugzilla/show_bug.cgi?id=23194
# this patch was done by diffing the branch against the tag and removing
# some conflicts, also 0003-PR22836-r-s-doesnt-work-with-g3-using-GCC-7.patch
# needs disabling because it has already been cherry-picked into the branch.
# cherry-picking onlt the fiy for P23194 leads to assertion violations in
# the GOT, so this was not done.
# also conflicted with parts of the gold ld patch 0004-PR22868, eliminated
# conflicts by picking only the necessary things..
source+=(binutils-2.30-glibc-segfault.patch)
md5sums+=('e384a80d85b645c41d05eaae1a81dc03')
eval "$(
declare -f prepare | \
sed '
s/.*0003-PR22836/#\0/
/0004-PR22868/a patch -p1 -i ${srcdir}/binutils-2.30-glibc-segfault.patch
'
)"
# "configure: error: debuginfod is missing or unusable"
eval "$(
declare -f build | \
sed '
s/--with-debuginfod//g
'
)"
# should be in a cross-compilation binutils for targeting EFI binaries IMHO,
# not in the main platform binutils (see also https://bugs.archlinux.org/task/42540)
eval "$(
declare -f build | \
sed '
s/--enable-targets=x86_64-pep//g
'
)"
# --enable-64-bit-bfd makes sense only for 64-bit targets IMHO
eval "$(
declare -f build | \
sed '
s/--enable-64-bit-bfd//g
'
)"
# i486-specific
if [ "${CARCH}" = "i486" ]; then
# disable CET (Control Flow instructions endbr32/enbr64)
eval "$(
declare -f build | \
sed '
s,configure",configure" --enable-cet=no,
'
)"
else
# explicitely enable CET (Control Flow instructions endbr32/enbr64)
# avoid "corrupt GNU_PROPERTY_TYPE (5) size: 0" warnings,
# see:
# https://bbs.archlinux32.org/viewtopic.php?pid=6160#p6160
# https://bugs.archlinux32.org/index.php?do=details&task_id=82
#
eval "$(
declare -f build | \
sed '
s,configure",configure" --enable-cet=yes,
'
)"
fi
|
