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, 0 insertions, 80 deletions

diff --git a/package/utils/busybox/patches/530-use-SOURCE_DATE_EPOCH-for-timestamp-if-available.patch b/package/utils/busybox/patches/530-use-SOURCE_DATE_EPOCH-for-timestamp-if-available.patch
deleted file mode 100644
index af473622ed..0000000000
--- a/package/utils/busybox/patches/530-use-SOURCE_DATE_EPOCH-for-timestamp-if-available.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From 59f773ee81a8945321f4aa20abc5e9577e6483e4 Mon Sep 17 00:00:00 2001
-From: Paul Spooren <mail@aparcar.org>
-Date: Thu, 13 May 2021 11:25:34 +0200
-Subject: [PATCH] use SOURCE_DATE_EPOCH for timestamp if available
-
-The SOURCE_DATE_EPOCH is an effort of the Reproducible Builds
-organization to make timestamps/build dates in compiled tools
-deterministic over several repetitive builds.
-
-Busybox shows by default the build date timestamp which changes whenever
-compiled. To have a reasonable accurate build date while staying
-reproducible, it's possible to use the *date of last source
-modification* rather than the current time and date.
-
-Further information on SOURCE_DATE_EPOCH are available online [1].
-
-This patch modifies `confdata.c` so that the content of the
-SOURCE_DATE_EPOCH env variable is used as timestamp.
-
-To be independent of different timezones between builds, whenever
-SOURCE_DATE_EPOCH is defined the GMT time is used.
-
-[1]: https://reproducible-builds.org/docs/source-date-epoch/
-
-Signed-off-by: Paul Spooren <mail@aparcar.org>
----
- scripts/kconfig/confdata.c | 17 ++++++++++++++---
- 1 file changed, 14 insertions(+), 3 deletions(-)
-
-diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
-index b05b96e45..73c25e3a8 100644
---- a/scripts/kconfig/confdata.c
-+++ b/scripts/kconfig/confdata.c
-@@ -342,6 +342,8 @@ int conf_write(const char *name)
- 	time_t now;
- 	int use_timestamp = 1;
- 	char *env;
-+	char *source_date_epoch;
-+	struct tm *build_time;
- 
- 	dirname[0] = 0;
- 	if (name && name[0]) {
-@@ -378,7 +380,16 @@ int conf_write(const char *name)
- 	}
- 	sym = sym_lookup("KERNELVERSION", 0);
- 	sym_calc_value(sym);
--	time(&now);
-+
-+	source_date_epoch = getenv("SOURCE_DATE_EPOCH");
-+	if (source_date_epoch && *source_date_epoch) {
-+		now = strtoull(source_date_epoch, NULL, 10);
-+		build_time = gmtime(&now);
-+	} else {
-+		time(&now);
-+		build_time = localtime(&now);
-+	}
-+
- 	env = getenv("KCONFIG_NOTIMESTAMP");
- 	if (env && *env)
- 		use_timestamp = 0;
-@@ -398,14 +409,14 @@ int conf_write(const char *name)
- 		if (use_timestamp) {
- 			size_t ret = \
- 				strftime(buf, sizeof(buf), "#define AUTOCONF_TIMESTAMP "
--					"\"%Y-%m-%d %H:%M:%S %Z\"\n", localtime(&now));
-+					"\"%Y-%m-%d %H:%M:%S %Z\"\n", build_time);
- 			/* if user has Factory timezone or some other odd install, the
- 			 * %Z above will overflow the string leaving us with undefined
- 			 * results ... so let's try again without the timezone.
- 			 */
- 			if (ret == 0)
- 				strftime(buf, sizeof(buf), "#define AUTOCONF_TIMESTAMP "
--					"\"%Y-%m-%d %H:%M:%S\"\n", localtime(&now));
-+					"\"%Y-%m-%d %H:%M:%S\"\n", build_time);
- 		} else { /* bbox */
- 			strcpy(buf, "#define AUTOCONF_TIMESTAMP \"\"\n");
- 		}
--- 
-2.30.2
-