[COPY] --- T2-COPYRIGHT-BEGIN ---
[COPY] t2/package/*/glibc32/glibc32.desc
[COPY] Copyright (C) 2004 - 2025 The T2 SDE Project
[COPY] SPDX-License-Identifier: GPL-2.0
[COPY] --- T2-COPYRIGHT-END ---

[I] The GNU C library 32bit compatbility version for 64bit systems

[T] GNU C library (glibc) defines the ``system calls'' and other
[T] basic facilities such as open, malloc, printf,
[T] exit... It is used by almost all C programs and provides
[T] the most essential program interface.

[U] https://www.gnu.org/software/libc/

[A] The GNU Project / FSF
[M] Rene Rebe <rene@t2-project.org>

[C] base/library
[E] del libgd
[F] OBJDIR CROSS NO-SSP NO-LTO

[R] + x86-64 sparc64 powerpc64 mips64

[L] LGPL
[S] Stable
[V] 2.41
[P] X -1---5---9 101.600

[D] df32894cf5be82c1f8d6221576bfed6f8ed72780cc5aa10d450ddd88 glibc-2.41.tar.xz http://ftp.gnu.org/pub/gnu/glibc/

# force 32 bit code
if [[ $arch_target = *mips* ]]; then
	var_insert GCC_WRAPPER_INSERT ' ' -mabi=32
	var_append GCC_WRAPPER_INSERT ' ' " -modd-spreg"
else
	var_insert GCC_WRAPPER_INSERT ' ' -m32
fi

arch_target="`echo $arch_target | arch2arch32`"
echo_status "Set arch_target to $arch_target"
set_confopt

# force minimal optimization due TLS
[ "$SDECFG_X8664_OPT" = "generic" ] && var_append GCC_WRAPPER_INSERT ' ' -march=i686
[ "$SDECFG_SPARC64_OPT" = "generic" ] && var_append GCC_WRAPPER_INSERT ' ' -mcpu=v9

# do what glibc does
. $base/package/*/glibc/glibc.conf

# a bit hacky - might need/get a cleanup ...
var_append patchfiles ' ' "`ls $confdir/../glibc/*.patch`"
if ! atstage native; then
	var_append patchfiles ' ' "`ls $confdir/../glibc/*.patch.cross 2>/dev/null`"
fi

# do not build the programs
hook_add premake 5 "cat > configparms <<-EOT
build-programs=no
EOT
"

var_remove makeinstopt ' ' install
var_append makeinstopt ' ' install-lib-all

libdir="${libdir%/*}/lib"
slibdir=lib

# and last overwrite the postmake function to do less stuff
glibc_postmake() {
	ln -sfv ../lib64/locale $root$libdir/locale
	cp -avf gnu/lib-names-*.h $root$includedir/gnu/

	# Create /lib/ld-lsb.so.1 symlink
	#
	if [ -f $root$slibdir/ld-linux-$arch_machine.so.2 ]; then
		ln -vfs ld-linux-$arch_machine.so.2 $root$slibdir/ld-lsb.so.1
	elif [ -f $root$slibdir/ld-linux.so.2 ]; then
		ln -vfs ld-linux.so.2 $root$slibdir/ld-lsb.so.1
	fi
}