busybox: update to version 1.34.0

Update busybox to version 1.34.0

* Remove upstreamed patches (205, 530, 540)

* Remove one old patch that does not apply any more. (203)
  That was originally introduced in 2008 with 563d23459,
  but does not apply after busybox restructuring with
  https://git.busybox.net/busybox/commit/networking/udhcp/dhcpc.c?h=1_34_stable&id=e6007c4911c3ea26925f9473b9f156a692585f30
  and
  https://git.busybox.net/busybox/commit/networking/udhcp/dhcpc.c?h=1_34_stable&id=1c7253726fcbab09917f143f0b703efbd2df55c3

* Refresh config and patches.

* Backport upstream fixes for
   - MIPS compilation breakage and
   - process substitution regression

Config refresh:

Refresh commands, run after busybox is first built once:

cd utils/busybox/
cd config/
../convert_menuconfig.pl ../../../../build_dir/target-aarch64_cortex-a53_musl/busybox-default/busybox-1.34.0
cd ..
./convert_defaults.pl < ../../../build_dir/target-aarch64_cortex-a53_musl/busybox-default/busybox-1.34.0/.config > Config-defaults.in

Manual edits needed afterward:

* Config-defaults.in:  OpenWrt config symbol IPV6 logic applied to
  BUSYBOX_DEFAULT_FEATURE_IPV6
* Config-defaults.in:  OpenWrt configTARGET_bcm53xx logic applied to
  BUSYBOX_DEFAULT_TRUNCATE (commit 547f1ec)
* Config-defaults.in:  OpenWrt logic applied to
  BUSYBOX_DEFAULT_LOGIN_SESSION_AS_CHILD (commit dc92917)
  BUSYBOX_DEFAULT_UDHCPC_DEFAULT_INTERFACE (just "")
* config/editors/Config.in: Add USE_GLIBC dependency to
  BUSYBOX_CONFIG_FEATURE_VI_REGEX_SEARCH (commit f141090)
* config/shell/Config.in : change at "Options common to all shells"  the symbol
  SHELL_ASH  -->  BUSYBOX_CONFIG_SHELL_ASH
   (discussion in http://lists.openwrt.org/pipermail/openwrt-devel/2021-January/033140.html
     Apparently our script does not see the hidden option while
     prepending config options with "BUSYBOX_CONFIG_" which leads to a
     missed dependency when the options are later evaluated.)
* Edit Config.in files by adding quotes to sourced items in
  config/Config.in, config/networking/Config.in and config/util-linux/Config.in (commit 1da014f)

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

1 files changed, 37 insertions, 0 deletions

diff --git a/package/utils/busybox/patches/001-backport-fix-build-breakage-on-mips.patch b/package/utils/busybox/patches/001-backport-fix-build-breakage-on-mips.patch
new file mode 100644
index 0000000000..354e3e511a
--- /dev/null
+++ b/package/utils/busybox/patches/001-backport-fix-build-breakage-on-mips.patch
@@ -0,0 +1,37 @@
+From 00adcdb64a5487f0ea6b400d912dcf7c58637696 Mon Sep 17 00:00:00 2001
+From: Denys Vlasenko <vda.linux@googlemail.com>
+Date: Fri, 20 Aug 2021 13:33:50 +0200
+Subject: udhcp: fix build breakage on MIPS
+
+Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
+---
+ networking/udhcp/common.h | 12 ------------
+ 1 file changed, 12 deletions(-)
+
+diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h
+index 8c678dd32..ca778dab8 100644
+--- a/networking/udhcp/common.h
++++ b/networking/udhcp/common.h
+@@ -304,18 +304,6 @@ void udhcp_dump_packet(struct dhcp_packet *packet) FAST_FUNC;
+ # define log3s(msg) ((void)0)
+ #endif
+ 
+-#if defined(__mips__)
+-/*
+- * The 'simple' message functions have a negative impact on the size of the
+- * DHCP code when compiled for MIPS, so don't use them in this case.
+- */
+-#define bb_simple_info_msg bb_info_msg
+-#define bb_simple_error_msg bb_error_msg
+-#define bb_simple_perror_msg_and_die bb_perror_msg_and_die
+-#undef log1s
+-#define log1s log1
+-#endif
+-
+ /*** Other shared functions ***/
+ 
+ /* 2nd param is "uint32_t*" */
+-- 
+cgit v1.2.3
+
+