On Sun, 16 Oct 2022 02:04:59 +0200
Samuel Thibault <[email protected]> wrote:
> Various tools are Linuxish and should thus only attempted to build on
> Linux only. Some features are also Linux-only.
Hi,
just out of curiosity why can this not be fixed by simply
creating a config file that disables the applets that are not relevant
for your platform?
I think this would reduce the size of the patch to the
#ifdef O_DIRECT part which could be moved for example
to include/platform.h.
Busybox " is also extremely modular so you can easily include or exclude
commands (or features) at compile time. "
Ciao,
Tito
> Also, libresolv is used on all GNU platforms, notably GNU/Hurd and
> GNU/kfreeBSD.
>
> diff --git a/Makefile.flags b/Makefile.flags
> index 84cb00a75..50137a78e 100644
> --- a/Makefile.flags
> +++ b/Makefile.flags
> @@ -184,7 +184,7 @@ LDLIBS += $(if
> $(SELINUX_LIBS),$(SELINUX_LIBS:-l%=%),$(SELINUX_PC_MODULES:lib%=%
> endif
>
> ifeq ($(CONFIG_FEATURE_NSLOOKUP_BIG),y)
> -ifneq (,$(findstring linux,$(shell $(CC) $(CFLAGS) -dumpmachine)))
> +ifneq (,$(findstring gnu,$(shell $(CC) $(CFLAGS) -dumpmachine)))
> LDLIBS += resolv
> endif
> endif
> diff --git a/console-tools/loadfont.c b/console-tools/loadfont.c
> index 81a0e6aa8..3f36cabe0 100644
> --- a/console-tools/loadfont.c
> +++ b/console-tools/loadfont.c
> @@ -12,6 +12,7 @@
> //config:config LOADFONT
> //config: bool "loadfont (5.2 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: This program loads a console font from standard input.
> //config:
> diff --git a/console-tools/openvt.c b/console-tools/openvt.c
> index db2f073b2..9e6cffecc 100644
> --- a/console-tools/openvt.c
> +++ b/console-tools/openvt.c
> @@ -10,6 +10,7 @@
> //config:config OPENVT
> //config: bool "openvt (7.2 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: This program is used to start a command on an unused
> //config: virtual terminal.
> diff --git a/coreutils/dd.c b/coreutils/dd.c
> index 06c1b7b9c..3e034eb1e 100644
> --- a/coreutils/dd.c
> +++ b/coreutils/dd.c
> @@ -200,6 +200,7 @@ static void dd_output_status(int UNUSED_PARAM cur_signal)
> }
>
> #if ENABLE_FEATURE_DD_IBS_OBS
> +# ifdef O_DIRECT
> static int clear_O_DIRECT(int fd)
> {
> if (errno == EINVAL) {
> @@ -211,6 +212,7 @@ static int clear_O_DIRECT(int fd)
> }
> return 0;
> }
> +# endif
> #endif
>
> static ssize_t dd_read(void *ibuf, size_t ibs)
> @@ -225,8 +227,10 @@ static ssize_t dd_read(void *ibuf, size_t ibs)
> #endif
> n = safe_read(ifd, ibuf, ibs);
> #if ENABLE_FEATURE_DD_IBS_OBS
> +# ifdef O_DIRECT
> if (n < 0 && (G.flags & FLAG_IDIRECT) && clear_O_DIRECT(ifd))
> goto read_again;
> +# endif
> #endif
> return n;
> }
> @@ -239,8 +243,10 @@ static bool write_and_stats(const void *buf, size_t len,
> size_t obs,
> IF_FEATURE_DD_IBS_OBS(write_again:)
> n = full_write(ofd, buf, len);
> #if ENABLE_FEATURE_DD_IBS_OBS
> +# ifdef O_DIRECT
> if (n < 0 && (G.flags & FLAG_ODIRECT) && clear_O_DIRECT(ofd))
> goto write_again;
> +# endif
> #endif
>
> #if ENABLE_FEATURE_DD_THIRD_STATUS_LINE
> @@ -501,8 +507,13 @@ int dd_main(int argc UNUSED_PARAM, char **argv)
> if (infile) {
> int iflag = O_RDONLY;
> #if ENABLE_FEATURE_DD_IBS_OBS
> - if (G.flags & FLAG_IDIRECT)
> + if (G.flags & FLAG_IDIRECT) {
> +# ifdef O_DIRECT
> iflag |= O_DIRECT;
> +# else
> + bb_error_msg_and_die("O_DIRECT not supported on this
> platform");
> +# endif
> + }
> #endif
> xmove_fd(xopen(infile, iflag), ifd);
> } else {
> @@ -516,8 +527,13 @@ int dd_main(int argc UNUSED_PARAM, char **argv)
> if (G.flags & FLAG_APPEND)
> oflag |= O_APPEND;
> #if ENABLE_FEATURE_DD_IBS_OBS
> - if (G.flags & FLAG_ODIRECT)
> + if (G.flags & FLAG_ODIRECT) {
> +# ifdef O_DIRECT
> oflag |= O_DIRECT;
> +# else
> + bb_error_msg_and_die("O_DIRECT not supported on this
> platform");
> +# endif
> + }
> #endif
> xmove_fd(xopen(outfile, oflag), ofd);
>
> diff --git a/klibc-utils/run-init.c b/klibc-utils/run-init.c
> index 73c677bab..77fc0e60c 100644
> --- a/klibc-utils/run-init.c
> +++ b/klibc-utils/run-init.c
> @@ -8,6 +8,7 @@
> //config:config RUN_INIT
> //config: bool "run-init (7.7 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: The run-init utility is used from initramfs to select a new
> //config: root device. Under initramfs, you have to use this instead of
> diff --git a/miscutils/adjtimex.c b/miscutils/adjtimex.c
> index 209d1d560..c289245c0 100644
> --- a/miscutils/adjtimex.c
> +++ b/miscutils/adjtimex.c
> @@ -13,6 +13,7 @@
> //config:config ADJTIMEX
> //config: bool "adjtimex (4.7 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Adjtimex reads and optionally sets adjustment parameters for
> //config: the Linux clock adjustment algorithm.
> diff --git a/miscutils/i2c_tools.c b/miscutils/i2c_tools.c
> index da26f5e19..46749fb9c 100644
> --- a/miscutils/i2c_tools.c
> +++ b/miscutils/i2c_tools.c
> @@ -11,30 +11,35 @@
> //config:config I2CGET
> //config: bool "i2cget (5.5 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Read from I2C/SMBus chip registers.
> //config:
> //config:config I2CSET
> //config: bool "i2cset (6.7 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Set I2C registers.
> //config:
> //config:config I2CDUMP
> //config: bool "i2cdump (7.1 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Examine I2C registers.
> //config:
> //config:config I2CDETECT
> //config: bool "i2cdetect (7.1 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Detect I2C chips.
> //config:
> //config:config I2CTRANSFER
> //config: bool "i2ctransfer (4.0 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Send user-defined I2C messages in one transfer.
> //config:
> diff --git a/miscutils/partprobe.c b/miscutils/partprobe.c
> index 0fb1927b7..0abed6ff1 100644
> --- a/miscutils/partprobe.c
> +++ b/miscutils/partprobe.c
> @@ -7,6 +7,7 @@
> //config:config PARTPROBE
> //config: bool "partprobe (3.5 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Ask kernel to rescan partition table.
>
> diff --git a/miscutils/ubirename.c b/miscutils/ubirename.c
> index 06a0adacf..e7c56640c 100644
> --- a/miscutils/ubirename.c
> +++ b/miscutils/ubirename.c
> @@ -9,6 +9,7 @@
> //config:config UBIRENAME
> //config: bool "ubirename (2.4 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Utility to rename UBI volumes
>
> diff --git a/miscutils/watchdog.c b/miscutils/watchdog.c
> index 9f5a4b849..91a20239d 100644
> --- a/miscutils/watchdog.c
> +++ b/miscutils/watchdog.c
> @@ -11,6 +11,7 @@
> //config:config WATCHDOG
> //config: bool "watchdog (5.3 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: The watchdog utility is used with hardware or software watchdog
> //config: device drivers. It opens the specified watchdog device special
> file
> diff --git a/modutils/Config.src b/modutils/Config.src
> index 188296814..b8ba3b7b6 100644
> --- a/modutils/Config.src
> +++ b/modutils/Config.src
> @@ -8,6 +8,7 @@ menu "Linux Module Utilities"
> config MODPROBE_SMALL
> bool "Simplified modutils"
> default y
> + select PLATFORM_LINUX
> help
> Build smaller (~1.5 kbytes), simplified module tools.
>
> diff --git a/modutils/depmod.c b/modutils/depmod.c
> index bb42bbefe..9e39481c5 100644
> --- a/modutils/depmod.c
> +++ b/modutils/depmod.c
> @@ -10,6 +10,7 @@
> //config:config DEPMOD
> //config: bool "depmod (27 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: depmod generates modules.dep (and potentially modules.alias
> //config: and modules.symbols) that contain dependency information
> diff --git a/modutils/insmod.c b/modutils/insmod.c
> index 8f7163e25..85b46cdd6 100644
> --- a/modutils/insmod.c
> +++ b/modutils/insmod.c
> @@ -9,6 +9,7 @@
> //config:config INSMOD
> //config: bool "insmod (22 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: insmod is used to load specified modules in the running kernel.
>
> diff --git a/modutils/lsmod.c b/modutils/lsmod.c
> index 2beb12362..39dc8e6b7 100644
> --- a/modutils/lsmod.c
> +++ b/modutils/lsmod.c
> @@ -10,6 +10,7 @@
> //config:config LSMOD
> //config: bool "lsmod (1.9 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: lsmod is used to display a list of loaded modules.
> //config:
> diff --git a/modutils/modinfo.c b/modutils/modinfo.c
> index 0a86c3296..5d01179a0 100644
> --- a/modutils/modinfo.c
> +++ b/modutils/modinfo.c
> @@ -8,6 +8,7 @@
> //config:config MODINFO
> //config: bool "modinfo (24 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Show information about a Linux Kernel module
>
> diff --git a/modutils/modprobe.c b/modutils/modprobe.c
> index 235706fd5..77c4bb74d 100644
> --- a/modutils/modprobe.c
> +++ b/modutils/modprobe.c
> @@ -10,6 +10,7 @@
> //config:config MODPROBE
> //config: bool "modprobe (28 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Handle the loading of modules, and their dependencies on a high
> //config: level.
> diff --git a/modutils/rmmod.c b/modutils/rmmod.c
> index 2b3c39153..8d4639f50 100644
> --- a/modutils/rmmod.c
> +++ b/modutils/rmmod.c
> @@ -10,6 +10,7 @@
> //config:config RMMOD
> //config: bool "rmmod (3.3 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: rmmod is used to unload specified modules from the kernel.
>
> diff --git a/networking/arp.c b/networking/arp.c
> index 16783ab95..6519f8156 100644
> --- a/networking/arp.c
> +++ b/networking/arp.c
> @@ -15,6 +15,7 @@
> //config:config ARP
> //config: bool "arp (10 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Manipulate the system ARP cache.
>
> diff --git a/networking/arping.c b/networking/arping.c
> index 86f0221ed..fd0e1b276 100644
> --- a/networking/arping.c
> +++ b/networking/arping.c
> @@ -8,6 +8,7 @@
> //config:config ARPING
> //config: bool "arping (9 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Ping hosts by ARP packets.
>
> diff --git a/networking/brctl.c b/networking/brctl.c
> index 956bd91f3..b353210d7 100644
> --- a/networking/brctl.c
> +++ b/networking/brctl.c
> @@ -12,6 +12,7 @@
> //config:config BRCTL
> //config: bool "brctl (4.7 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Manage ethernet bridges.
> //config: Supports addbr/delbr and addif/delif.
> diff --git a/networking/ifconfig.c b/networking/ifconfig.c
> index 9ee232a66..4090959b8 100644
> --- a/networking/ifconfig.c
> +++ b/networking/ifconfig.c
> @@ -27,6 +27,7 @@
> //config:config IFCONFIG
> //config: bool "ifconfig (12 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Ifconfig is used to configure the kernel-resident network
> interfaces.
> //config:
> diff --git a/networking/ifplugd.c b/networking/ifplugd.c
> index 0b55bf4e5..bc4303ef0 100644
> --- a/networking/ifplugd.c
> +++ b/networking/ifplugd.c
> @@ -9,6 +9,7 @@
> //config:config IFPLUGD
> //config: bool "ifplugd (10 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Network interface plug detection daemon.
>
> diff --git a/networking/ip.c b/networking/ip.c
> index 7c3208699..23ee7d24b 100644
> --- a/networking/ip.c
> +++ b/networking/ip.c
> @@ -11,6 +11,7 @@
> //config:config IP
> //config: bool "ip (35 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: The "ip" applet is a TCP/IP interface configuration and routing
> //config: utility.
> @@ -21,6 +22,7 @@
> //config:config IPADDR
> //config: bool "ipaddr (14 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: select FEATURE_IP_ADDRESS
> //config: help
> //config: Short form of "ip addr"
> @@ -28,6 +30,7 @@
> //config:config IPLINK
> //config: bool "iplink (17 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: select FEATURE_IP_LINK
> //config: help
> //config: Short form of "ip link"
> @@ -35,6 +38,7 @@
> //config:config IPROUTE
> //config: bool "iproute (15 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: select FEATURE_IP_ROUTE
> //config: help
> //config: Short form of "ip route"
> @@ -49,6 +53,7 @@
> //config:config IPRULE
> //config: bool "iprule (10 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: select FEATURE_IP_RULE
> //config: help
> //config: Short form of "ip rule"
> @@ -56,6 +61,7 @@
> //config:config IPNEIGH
> //config: bool "ipneigh (8.3 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: select FEATURE_IP_NEIGH
> //config: help
> //config: Short form of "ip neigh"
> diff --git a/networking/nameif.c b/networking/nameif.c
> index 66e042688..3ccd935b8 100644
> --- a/networking/nameif.c
> +++ b/networking/nameif.c
> @@ -12,6 +12,7 @@
> //config:config NAMEIF
> //config: bool "nameif (6.6 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: select FEATURE_SYSLOG
> //config: help
> //config: nameif is used to rename network interface by its MAC address.
> diff --git a/networking/route.c b/networking/route.c
> index 26146f8e9..616572814 100644
> --- a/networking/route.c
> +++ b/networking/route.c
> @@ -27,6 +27,7 @@
> //config:config ROUTE
> //config: bool "route (8.7 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Route displays or manipulates the kernel's IP routing tables.
>
> diff --git a/networking/tc.c b/networking/tc.c
> index 43187f7ee..1f4bcce2b 100644
> --- a/networking/tc.c
> +++ b/networking/tc.c
> @@ -9,6 +9,7 @@
> //config:config TC
> //config: bool "tc (8.3 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Show / manipulate traffic control settings
> //config:
> diff --git a/networking/traceroute.c b/networking/traceroute.c
> index 4bbe1ab8e..2ba990fd0 100644
> --- a/networking/traceroute.c
> +++ b/networking/traceroute.c
> @@ -963,8 +963,10 @@ traceroute_init(int op, char **argv)
> if (af == AF_INET) {
> xmove_fd(xsocket(AF_INET, SOCK_RAW, IPPROTO_ICMP), rcvsock);
> #if ENABLE_FEATURE_TRACEROUTE_VERBOSE
> +# ifdef IP_PKTINFO
> /* want recvmsg to report target local address (for -v) */
> setsockopt_1(rcvsock, IPPROTO_IP, IP_PKTINFO);
> +# endif
> #endif
> }
> #if ENABLE_TRACEROUTE6
> diff --git a/networking/tunctl.c b/networking/tunctl.c
> index 97e6917aa..59cae331c 100644
> --- a/networking/tunctl.c
> +++ b/networking/tunctl.c
> @@ -12,6 +12,7 @@
> //config:config TUNCTL
> //config: bool "tunctl (6.2 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: tunctl creates or deletes tun devices.
> //config:
> diff --git a/networking/udhcp/Config.src b/networking/udhcp/Config.src
> index 8c8c11c26..23e2b40d8 100644
> --- a/networking/udhcp/Config.src
> +++ b/networking/udhcp/Config.src
> @@ -6,6 +6,7 @@
> config UDHCPD
> bool "udhcpd (21 kb)"
> default y
> + select PLATFORM_LINUX
> help
> udhcpd is a DHCP server geared primarily toward embedded systems,
> while striving to be fully functional and RFC compliant.
> @@ -53,6 +54,7 @@ config DUMPLEASES
> config DHCPRELAY
> bool "dhcprelay (5.2 kb)"
> default y
> + select PLATFORM_LINUX
> help
> dhcprelay listens for DHCP requests on one or more interfaces
> and forwards these requests to a different interface or DHCP
> @@ -61,6 +63,7 @@ config DHCPRELAY
> config UDHCPC
> bool "udhcpc (24 kb)"
> default y
> + select PLATFORM_LINUX
> help
> udhcpc is a DHCP client geared primarily toward embedded systems,
> while striving to be fully functional and RFC compliant.
> diff --git a/procps/free.c b/procps/free.c
> index 0b68e1b88..c734f757d 100644
> --- a/procps/free.c
> +++ b/procps/free.c
> @@ -9,6 +9,7 @@
> //config:config FREE
> //config: bool "free (3.1 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: free displays the total amount of free and used physical and
> swap
> //config: memory in the system, as well as the buffers used by the kernel.
> diff --git a/procps/uptime.c b/procps/uptime.c
> index 4fd0c9d2d..4992c263e 100644
> --- a/procps/uptime.c
> +++ b/procps/uptime.c
> @@ -14,6 +14,7 @@
> //config:config UPTIME
> //config: bool "uptime (3.7 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: uptime gives a one line display of the current time, how long
> //config: the system has been running, how many users are currently logged
> diff --git a/sysklogd/klogd.c b/sysklogd/klogd.c
> index df0edee0a..ddf50071d 100644
> --- a/sysklogd/klogd.c
> +++ b/sysklogd/klogd.c
> @@ -19,6 +19,7 @@
> //config:config KLOGD
> //config: bool "klogd (5.7 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: klogd is a utility which intercepts and logs all
> //config: messages from the Linux kernel and sends the messages
> diff --git a/util-linux/acpid.c b/util-linux/acpid.c
> index 00613f8e3..7bce8abea 100644
> --- a/util-linux/acpid.c
> +++ b/util-linux/acpid.c
> @@ -9,6 +9,7 @@
> //config:config ACPID
> //config: bool "acpid (9 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: acpid listens to ACPI events coming either in textual form from
> //config: /proc/acpi/event (though it is marked deprecated it is still
> widely
> diff --git a/util-linux/blkdiscard.c b/util-linux/blkdiscard.c
> index 7ac8045f9..2291eec21 100644
> --- a/util-linux/blkdiscard.c
> +++ b/util-linux/blkdiscard.c
> @@ -8,6 +8,7 @@
> //config:config BLKDISCARD
> //config: bool "blkdiscard (4.3 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: blkdiscard discards sectors on a given device.
>
> diff --git a/util-linux/blkid.c b/util-linux/blkid.c
> index 4a820771f..008ae5d9e 100644
> --- a/util-linux/blkid.c
> +++ b/util-linux/blkid.c
> @@ -9,6 +9,7 @@
> //config:config BLKID
> //config: bool "blkid (12 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: select VOLUMEID
> //config: help
> //config: Lists labels and UUIDs of all filesystems.
> diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c
> index 6670b84de..5da887f0e 100644
> --- a/util-linux/dmesg.c
> +++ b/util-linux/dmesg.c
> @@ -11,6 +11,7 @@
> //config:config DMESG
> //config: bool "dmesg (3.7 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: dmesg is used to examine or control the kernel ring buffer.
> When the
> //config: Linux kernel prints messages to the system log, they are stored
> in
> diff --git a/util-linux/fdisk.c b/util-linux/fdisk.c
> index 20e7d56fa..e9ebbd5d4 100644
> --- a/util-linux/fdisk.c
> +++ b/util-linux/fdisk.c
> @@ -10,6 +10,7 @@
> //config:config FDISK
> //config: bool "fdisk (37 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: The fdisk utility is used to divide hard disks into one or more
> //config: logical disks, which are generally called partitions. This
> utility
> diff --git a/util-linux/findfs.c b/util-linux/findfs.c
> index f5621a1fa..7ca9dc96b 100644
> --- a/util-linux/findfs.c
> +++ b/util-linux/findfs.c
> @@ -10,6 +10,7 @@
> //config:config FINDFS
> //config: bool "findfs (12 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: select VOLUMEID
> //config: help
> //config: Prints the name of a filesystem with given label or UUID.
> diff --git a/util-linux/freeramdisk.c b/util-linux/freeramdisk.c
> index 309169d25..d27113d97 100644
> --- a/util-linux/freeramdisk.c
> +++ b/util-linux/freeramdisk.c
> @@ -11,6 +11,7 @@
> //config:config FDFLUSH
> //config: bool "fdflush (1.3 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: fdflush is only needed when changing media on slightly-broken
> //config: removable media drives. It is used to make Linux believe that a
> @@ -23,6 +24,7 @@
> //config:config FREERAMDISK
> //config: bool "freeramdisk (1.3 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Linux allows you to create ramdisks. This utility allows you to
> //config: delete them and completely free all memory that was used for the
> diff --git a/util-linux/fsfreeze.c b/util-linux/fsfreeze.c
> index 6e2ff0a54..fb0b3c4bd 100644
> --- a/util-linux/fsfreeze.c
> +++ b/util-linux/fsfreeze.c
> @@ -7,6 +7,7 @@
> //config:config FSFREEZE
> //config: bool "fsfreeze (3.5 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: select LONG_OPTS
> //config: help
> //config: Halt new accesses and flush writes on a mounted filesystem.
> diff --git a/util-linux/fstrim.c b/util-linux/fstrim.c
> index 6d673002f..12bab40d1 100644
> --- a/util-linux/fstrim.c
> +++ b/util-linux/fstrim.c
> @@ -10,6 +10,7 @@
> //config:config FSTRIM
> //config: bool "fstrim (4.4 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Discard unused blocks on a mounted filesystem.
>
> diff --git a/util-linux/hwclock.c b/util-linux/hwclock.c
> index 723b09589..2edadfa4d 100644
> --- a/util-linux/hwclock.c
> +++ b/util-linux/hwclock.c
> @@ -9,6 +9,7 @@
> //config:config HWCLOCK
> //config: bool "hwclock (5.8 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: The hwclock utility is used to read and set the hardware clock
> //config: on a system. This is primarily used to set the current time on
> diff --git a/util-linux/ionice.c b/util-linux/ionice.c
> index 82bd309d1..b30d5f78d 100644
> --- a/util-linux/ionice.c
> +++ b/util-linux/ionice.c
> @@ -9,6 +9,7 @@
> //config:config IONICE
> //config: bool "ionice (3.8 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Set/set program io scheduling class and priority
> //config: Requires kernel >= 2.6.13
> diff --git a/util-linux/losetup.c b/util-linux/losetup.c
> index 24f7a2349..ec0cf04e4 100644
> --- a/util-linux/losetup.c
> +++ b/util-linux/losetup.c
> @@ -9,6 +9,7 @@
> //config:config LOSETUP
> //config: bool "losetup (5.5 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: losetup is used to associate or detach a loop device with a
> regular
> //config: file or block device, and to query the status of a loop device.
> This
> diff --git a/util-linux/mdev.c b/util-linux/mdev.c
> index ebdc0c254..f6de7ad2a 100644
> --- a/util-linux/mdev.c
> +++ b/util-linux/mdev.c
> @@ -10,6 +10,7 @@
> //config:config MDEV
> //config: bool "mdev (17 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: mdev is a mini-udev implementation for dynamically creating
> device
> //config: nodes in the /dev directory.
> diff --git a/util-linux/mkfs_ext2.c b/util-linux/mkfs_ext2.c
> index fcf374b2d..892b0867a 100644
> --- a/util-linux/mkfs_ext2.c
> +++ b/util-linux/mkfs_ext2.c
> @@ -10,6 +10,7 @@
> //config:config MKE2FS
> //config: bool "mke2fs (10 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Utility to create EXT2 filesystems.
> //config:
> diff --git a/util-linux/mkfs_vfat.c b/util-linux/mkfs_vfat.c
> index 821371953..5136446eb 100644
> --- a/util-linux/mkfs_vfat.c
> +++ b/util-linux/mkfs_vfat.c
> @@ -10,6 +10,7 @@
> //config:config MKDOSFS
> //config: bool "mkdosfs (7.2 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Utility to create FAT32 filesystems.
> //config:
> diff --git a/util-linux/mount.c b/util-linux/mount.c
> index 4e65b6b46..e3aeda666 100644
> --- a/util-linux/mount.c
> +++ b/util-linux/mount.c
> @@ -20,6 +20,7 @@
> //config:config MOUNT
> //config: bool "mount (23 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: All files and filesystems in Unix are arranged into one big
> directory
> //config: tree. The 'mount' utility is used to graft a filesystem onto a
> diff --git a/util-linux/nsenter.c b/util-linux/nsenter.c
> index 1aa045b35..8652e803a 100644
> --- a/util-linux/nsenter.c
> +++ b/util-linux/nsenter.c
> @@ -9,6 +9,7 @@
> //config:config NSENTER
> //config: bool "nsenter (6.5 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Run program with namespaces of other processes.
>
> diff --git a/util-linux/pivot_root.c b/util-linux/pivot_root.c
> index ecc891100..41f29da32 100644
> --- a/util-linux/pivot_root.c
> +++ b/util-linux/pivot_root.c
> @@ -11,6 +11,7 @@
> //config:config PIVOT_ROOT
> //config: bool "pivot_root (1.1 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: The pivot_root utility swaps the mount points for the root
> filesystem
> //config: with some other mounted filesystem. This allows you to do all
> sorts
> diff --git a/util-linux/setarch.c b/util-linux/setarch.c
> index cf8ef0064..57051a683 100644
> --- a/util-linux/setarch.c
> +++ b/util-linux/setarch.c
> @@ -9,6 +9,7 @@
> //config:config SETARCH
> //config: bool "setarch (3.6 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: The linux32 utility is used to create a 32bit environment for
> the
> //config: specified program (usually a shell). It only makes sense to have
> @@ -18,12 +19,14 @@
> //config:config LINUX32
> //config: bool "linux32 (3.3 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Alias to "setarch linux32".
> //config:
> //config:config LINUX64
> //config: bool "linux64 (3.3 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Alias to "setarch linux64".
>
> diff --git a/util-linux/setpriv.c b/util-linux/setpriv.c
> index 6904cf019..bfe2c7a7a 100644
> --- a/util-linux/setpriv.c
> +++ b/util-linux/setpriv.c
> @@ -9,6 +9,7 @@
> //config:config SETPRIV
> //config: bool "setpriv (6.6 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: select LONG_OPTS
> //config: help
> //config: Run a program with different Linux privilege settings.
> diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c
> index e2ff4b5cc..567869cc7 100644
> --- a/util-linux/swaponoff.c
> +++ b/util-linux/swaponoff.c
> @@ -9,6 +9,7 @@
> //config:config SWAPON
> //config: bool "swapon (15 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: Once you have created some swap space using 'mkswap', you also
> need
> //config: to enable your swap space with the 'swapon' utility. The
> 'swapoff'
> @@ -35,6 +36,7 @@
> //config:config SWAPOFF
> //config: bool "swapoff (14 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config:
> //config:config FEATURE_SWAPONOFF_LABEL
> //config: bool "Support specifying devices by label or UUID"
> diff --git a/util-linux/switch_root.c b/util-linux/switch_root.c
> index 901c0b8db..f61002236 100644
> --- a/util-linux/switch_root.c
> +++ b/util-linux/switch_root.c
> @@ -9,6 +9,7 @@
> //config:config SWITCH_ROOT
> //config: bool "switch_root (5.5 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: The switch_root utility is used from initramfs to select a new
> //config: root device. Under initramfs, you have to use this instead of
> diff --git a/util-linux/uevent.c b/util-linux/uevent.c
> index db11746d0..bd39c3acd 100644
> --- a/util-linux/uevent.c
> +++ b/util-linux/uevent.c
> @@ -6,6 +6,7 @@
> //config:config UEVENT
> //config: bool "uevent (3.1 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: help
> //config: uevent is a netlink listener for kernel uevent notifications
> //config: sent via netlink. It is usually used for dynamic device
> creation.
> diff --git a/util-linux/unshare.c b/util-linux/unshare.c
> index 06b938074..156a96d94 100644
> --- a/util-linux/unshare.c
> +++ b/util-linux/unshare.c
> @@ -9,6 +9,7 @@
> //config:config UNSHARE
> //config: bool "unshare (7.2 kb)"
> //config: default y
> +//config: select PLATFORM_LINUX
> //config: depends on !NOMMU
> //config: select LONG_OPTS
> //config: help
> _______________________________________________
> busybox mailing list
> [email protected]
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