[FS#1412] LINK busybox_unstripped fails: cc1: note: someone does not honour COPTS correctly, passed 0 times

[LEDE Bugs]

A new Flyspray task has been opened.  Details are below. 

User who did this - Drei Eck (dreieck) 

Attached to Project - OpenWrt/LEDE Project
Summary - LINK busybox_unstripped fails: cc1: note: someone does not honour COPTS correctly, passed 0 times
Task Type - Build Failure
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - I am currently trying to compile OpenWRT for

  CONFIG_TARGET_lantiq=y
  CONFIG_TARGET_lantiq_xway=y
  CONFIG_TARGET_lantiq_xway_DEVICE_arcadyan_arv752dpw22=y

While the default configuration (i.e. just setting this three options, then running ''make defconfig'', then compiling) compiles fine, the compilation of my custom configuration aborts with an error when trying to link busybox and it is not really clear for me what the origin of the error is.

The, I think, important bits of the output of ''make'' are:

    LINK    busybox_unstripped
  Trying libraries: crypt m rpc
   Library crypt is not needed, excluding it
   Library m is not needed, excluding it
   Library rpc is needed, can't exclude it (yet)
  Final link with: rpc
  cc1: note: someone does not honour COPTS correctly, passed 0 times
  make[4]: *** [Makefile:717: busybox_unstripped] Error 1

I am building in the following way:

The build was carried out on a ''git clone'', later brought up to date with a ''git pull'', with latest commit from 2018-03-05T10:44:20+01:00, commit hash ''5cbd22bb0f''.

Into this ''git clone'' a previously generated .config seed, made previously by ''make menuconfig'' and ''./scripts/diffconfig.sh'', was copied over to ''./.config''.

>From there on, the following commands were issued:

  ./scripts/feeds update -a
  ./scripts/feeds install -a
  make -j1 V=s defconfig
  make -j1 V=s download
  make -j1 V=s IGNORE_ERRORS=m 2>%1 | tee make.log

(Note: Those commands were already issued earlier, then the build error occured, and for preparing this report I updated to the newest state with ''git pull'' and issued the commands again. It made (re)compile faster due to ''ccache'' and due to already compiled files present, but might affect the output of ''make''. Just to note if things might be suspicious. The actual error messages just before the build aborts did stay the same.)

The last lines of the make output are:

  [...]
    CC      util-linux/volume_id/util.o
    CC      util-linux/volume_id/volume_id.o
    AR      util-linux/volume_id/lib.a
    LINK    busybox_unstripped
  Trying libraries: crypt m rpc
   Library crypt is not needed, excluding it
   Library m is not needed, excluding it
   Library rpc is needed, can't exclude it (yet)
  Final link with: rpc
  cc1: note: someone does not honour COPTS correctly, passed 0 times
  make[4]: *** [Makefile:717: busybox_unstripped] Error 1
  make[4]: Leaving directory '/home/felics/download/router/OS/OpenWRT/source_build/source/batch_builds/custom-wo-pie_feeds-rooter-custom.2018-02-26_12-04-45/build_dir/target-mips_24kc_musl/busybox-1.27.2'
  make[3]: *** [Makefile:121: /home/felics/download/router/OS/OpenWRT/source_build/source/batch_builds/custom-wo-pie_feeds-rooter-custom.2018-02-26_12-04-45/build_dir/target-mips_24kc_musl/busybox-1.27.2/.built] Error 2
  make[3]: Leaving directory '/home/felics/download/router/OS/OpenWRT/source_build/source/batch_builds/custom-wo-pie_feeds-rooter-custom.2018-02-26_12-04-45/package/utils/busybox'
  make[2]: *** [package/Makefile:108: package/utils/busybox/compile] Error 2
  make[2]: Leaving directory '/home/felics/download/router/OS/OpenWRT/source_build/source/batch_builds/custom-wo-pie_feeds-rooter-custom.2018-02-26_12-04-45'
  make[1]: *** [package/Makefile:102: /home/felics/download/router/OS/OpenWRT/source_build/source/batch_builds/custom-wo-pie_feeds-rooter-custom.2018-02-26_12-04-45/staging_dir/target-mips_24kc_musl/stamp/.package_compile] Error 2
  make[1]: Leaving directory '/home/felics/download/router/OS/OpenWRT/source_build/source/batch_builds/custom-wo-pie_feeds-rooter-custom.2018-02-26_12-04-45'
  make: *** [/home/felics/download/router/OS/OpenWRT/source_build/source/batch_builds/custom-wo-pie_feeds-rooter-custom.2018-02-26_12-04-45/include/toplevel.mk:218: world] Error 2

The toolchain (''./staging_dir/toolchain-*'') is ''mips_24kc_gcc-5.5.0_musl''.

Build is carried out on an x86_64 Arch Linux machine.

Attached are the following files:

  * ''.config-diffconfig-seed'': The .config-seed used for make defconfig,
  * ''.config'': The ''.config'' created by the make defconfig and used for the build,
  * ''make.log.tail'': The last part of the output of ''make -j1 V=s IGNORE_ERRORS=m 2>%1'',
  * ''make.log.xz'': The full output of ''make -j1 V=s IGNORE_ERRORS=m 2>%1'' (.xz compressed; decompresses to about 29 MB)
  * ''feeds.conf'': The ''feeds.conf'' used.

What am I doing wrong/ what is going wrong? I am not sure at all if this is indeed a bug in the build system, or something I am doing wrong. (Note: I am not familiar with linker at all.)

(Also note, that there are also previously 47 messages
  cc1: note: someone does not honour COPTS correctly, passed 2 times
(see the full make log).)


One or more files have been attached.

More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=1412