rossburton
commented
4 years ago I quickly replicated this, the problem is that clang is being pulled into the SDK.
Try setting CLANGSDK="" in your local.conf.
Open wertig0n opened 4 years ago
rossburton
commented
4 years ago I quickly replicated this, the problem is that clang is being pulled into the SDK.
Try setting CLANGSDK="" in your local.conf.
kraj
commented
4 years ago although clang should build fine for windows, we do not yet support mingw as host with this layer. Perhaps better to disable CLANG in SDK as @rossburton suggests
wertig0n
commented
4 years ago Yes, the CLANGSDK="" works for zeus, but not for thud, unfortunately:
$ pwd
/mnt/extra/yocto/poky/meta-clang
$ git checkout thud
Switched to branch 'thud'
Your branch is up to date with 'origin/thud'.
$ grep CLANGSDK -R .
$ git checkout zeus
Switched to branch 'zeus'
Your branch is up to date with 'origin/zeus'.
$ grep CLANGSDK -R .
./conf/layer.conf:CLANGSDK ??= "1"
./README.md:`bitbake -cpopulate_sdk <image>` in circumstanced where clang is not expected to be part of SDK, then reset `CLANGSDK`
./README.md:CLANGSDK = ""
./recipes-core/packagegroups/packagegroup-cross-canadian.bbappend:CLANGCROSSCANADIAN = "${@bb.utils.contains('CLANGSDK', '1', 'clang-cross-canadian-${TRANSLATED_TARGET_ARCH}', '', d)}"Since our project has a hard dependency on meta-ti and meta-ti are gonna keep using thud until this summer, I'll just settle for manually disabling the affected layers for now.
Thank you so much for your assistance! You still might want to keep this issue open for now, I doubt I will be the only one affected by it. :)
kraj
commented
4 years ago @wertig0n backport the needed bits to thud. Usually we only keep last two releases active but I am happy to accept patches for thud still
wertig0n
commented
4 years ago @kraj I tried to cherry-pick the two commits that introduced CLANGSDK, but it didn't work. Seems to be more work involved, and not sure I'm allowed to spend the time to fix that.
As thud is nearing end-of-life and we'll switch to Zeus once meta-ti switches over, we can live with the workaround to disable clang for generating the SDK though, so no worries! :)
wdobbe
commented
3 years ago The NXP Yocto BSP also includes meta-browser (and thus meta-clang).
I am on the zeus branch but adding CLANGSDK = "" to local.conf gave me another error:
NOTE: Setscene tasks completed
ERROR: core-image-minimal-1.0-r0 do_populate_sdk: Could not invoke dnf. Command '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/dynniq_flownode_acu-poky-linux-gnueabi/core-image-minimal/1.0-r0/recipe-sysroot-native/usr/bin/dnf -v --rpmverbosity=info -y -c /home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/dynniq_flownode_acu-poky-linux-gnueabi/core-image-minimal/1.0-r0/sdk/image/etc/dnf/dnf.conf --setopt=reposdir=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/dynniq_flownode_acu-poky-linux-gnueabi/core-image-minimal/1.0-r0/sdk/image/etc/yum.repos.d --installroot=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/dynniq_flownode_acu-poky-linux-gnueabi/core-image-minimal/1.0-r0/sdk/image --setopt=logdir=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/dynniq_flownode_acu-poky-linux-gnueabi/core-image-minimal/1.0-r0/temp --repofrompath=oe-repo,/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/dynniq_flownode_acu-poky-linux-gnueabi/core-image-minimal/1.0-r0/oe-sdk-repo --nogpgcheck install nativesdk-packagegroup-sdk-host packagegroup-cross-canadian-dynniq-flownode-acu' returned 1:
DNF version: 4.2.2
cachedir: /home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/dynniq_flownode_acu-poky-linux-gnueabi/core-image-minimal/1.0-r0/sdk/image/var/cache/dnf
Added oe-repo repo from /home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/dynniq_flownode_acu-poky-linux-gnueabi/core-image-minimal/1.0-r0/oe-sdk-repo
repo: using cache for: oe-repo
not found other for:
not found modules for:
not found deltainfo for:
not found updateinfo for:
oe-repo: using metadata from Tue 22 Sep 2020 04:17:46 PM UTC.
No module defaults found
--> Starting dependency resolution
--> Finished dependency resolution
Error:
Problem: conflicting requests
- nothing provides clang-cross-canadian-arm needed by packagegroup-cross-canadian-dynniq-flownode-acu-1.0-r0.x86_64_nativesdk_mingw32
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
ERROR: Logfile of failure stored in: /home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/dynniq_flownode_acu-poky-linux-gnueabi/core-image-minimal/1.0-r0/temp/log.do_populate_sdk.50218
ERROR: Task (/home/wdobbe/yocto/flownode_zeus/sources/poky/meta/recipes-core/images/core-image-minimal.bb:do_populate_sdk) failed with exit code '1'
NOTE: Tasks Summary: Attempted 2529 tasks of which 2528 didn't need to be rerun and 1 failed.Temporarily removing the meta-browser and meta-clang layers from bblayers fixes the problem, but then I also have to disable my .bbappend files. So it would nice if there is an easier way to fix this.
Thanks in advance.
kraj
commented
3 years ago on zeus we have CLANGSDK ??= "1" in conf/layer.conf, and I think your setting it to '' is not taking effect. Can you change it in conf/layer.conf and see if it helps ?
wdobbe
commented
3 years ago Changing CLANGSDK in meta-clang/conf/layer.conf gives the exact same error.
Moreover, when I don't add CLANGSDK = "" in my local.conf I get all kinds of compile errors, so I think it has (some) effect.
kraj
commented
3 years ago @wdobbe thats seems to be not good. Lets try to fix it. meta-clang is supposed to be dormant usually unless invoked with TOOLCHAIN = "clang" and CLANGSDK = "1" is set. what does `bitbake -e
wdobbe
commented
3 years ago Hi Khem,
The output of the bitbake -e command:
> bitbake -e | grep '^CLANGSDK='
CLANGSDK=""When I build without the CLANGSDK="" line in local.conf, the first compile error that occurs (several other packages fail as well) is:
wdobbe@dev-linux-bs03:~/yocto/flownode_zeus/build-flownode-acu> bitbake core-image-minimal -c populate_sdk
WARNING: You have included the meta-virtualization layer, but 'virtualization' has not been enabled in your DISTRO_FEATURES. Some bbappend files may not take effect. See the meta-virtualization README for details on enabling virtualization support.
WARNING: Host distribution "sles-15.2" has not been validated with this version of the build system; you may possibly experience unexpected failures. It is recommended that you use a tested distribution.
Loading cache: 100% |################################################################################################################| Time: 0:00:00
Loaded 4235 entries from dependency cache.
Parsing recipes: 100% |##############################################################################################################| Time: 0:00:00
Parsing of 3036 .bb files complete (3028 cached, 8 parsed). 4243 targets, 484 skipped, 2 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies
Build Configuration:
BB_VERSION = "1.44.0"
BUILD_SYS = "x86_64-linux"
NATIVELSBSTRING = "universal"
TARGET_SYS = "arm-poky-linux-gnueabi"
MACHINE = "dynniq-flownode-acu"
DISTRO = "dynniq-flownode-acu-bsp"
DISTRO_VERSION = "99.9.9"
TUNE_FEATURES = "arm vfp cortexa9 neon thumb callconvention-hard"
TARGET_FPU = "hard"
meta
meta-poky = "HEAD:f2eb22a8783f1eecf99bd4042695bab920eed00e"
meta-oe
meta-multimedia
meta-python
meta-networking
meta-webserver
meta-filesystems = "HEAD:2b5dd1eb81cd08bc065bc76125f2856e9383e98b"
meta-freescale = "HEAD:14f1a630a47375432f93c556927b879b51d84c4e"
meta-freescale-3rdparty = "HEAD:8c136c4362d0f14ceb5cceb27467ad9db5e9f93d"
meta-freescale-distro = "HEAD:ca27d12e4964d1336e662bcc60184bbff526c857"
meta-bsp
meta-sdk
meta-ml = "HEAD:63887634fab8c6305f0c825b93d1087c72ee2b14"
meta-qt5 = "HEAD:1861b68525dc8566be6bc8d70e4359a3b589e4ca"
meta-rust = "HEAD:5cda04c7c2158fc982502ca1e7893f71e4ca1729"
meta-browser = "HEAD:830ef438e81ba5fc915b1855e69f02b2c286b21a"
meta-virtualization = "HEAD:48ec1b49871fef7d331ac1d0680a48d362c7482b"
meta-streamline = "master:d5b2b9ce79e1e7126842bc3c4ea5f3ca912490d7"
meta-clang = "zeus:711e593d5984aad3bf35c51b7ac4482982bc16c7"
meta-mingw = "zeus:756963cc28ebc163df7d7f4b4ee004c18d3d3260"
meta-dynniq = "master:d3d6f6fabbe1ad9abfa6e77e832b88c3802c169d"
meta-dynniq-flownode-acu = "feature/BENG-86-upgrade-yocto-zeus:203a1db168b0202a902952bcffaf349951a848cd"
Initialising tasks: 100% |###########################################################################################################| Time: 0:00:00
Sstate summary: Wanted 323 Found 232 Missed 91 Current 410 (71% match, 87% complete)
NOTE: Executing Tasks
NOTE: Setscene tasks completed
ERROR: nativesdk-ncurses-6.1+20190803-r0 do_compile: oe_runmake failed
ERROR: nativesdk-ncurses-6.1+20190803-r0 do_compile: Execution of '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/temp/run.do_compile.69097' failed with exit code 1:
make: Entering directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc'
cd include && make DESTDIR="" RPATH_LIST="/opt/dynniq-yoctosdk-host_x86_64-target_cortexa9hf-neon/3.0.0/sysroots/x86_64-pokysdk-mingw32/usr/lib" libs
make[1]: Entering directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc/include'
make[1]: Nothing to be done for 'libs'.
make[1]: Leaving directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc/include'
cd ncurses && make DESTDIR="" RPATH_LIST="/opt/dynniq-yoctosdk-host_x86_64-target_cortexa9hf-neon/3.0.0/sysroots/x86_64-pokysdk-mingw32/usr/lib" libs
make[1]: Entering directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc/ncurses'
x86_64-pokysdk-mingw32-gcc --sysroot=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/recipe-sysroot -DHAVE_CONFIG_H -I../ncurses -I. -I../../../git/ncurses -I../include -I../../../git/ncurses/../include -D_XOPEN_SOURCE=600 -D_POSIX_C_SOURCE=199506L -D_FILE_OFFSET_BITS=64 -DNDEBUG -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN -O2 -pipe -fmacro-prefix-map=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0=/usr/src/debug/nativesdk-ncurses/6.1+20190803-r0 -fdebug-prefix-map=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0=/usr/src/debug/nativesdk-ncurses/6.1+20190803-r0 -fdebug-prefix-map=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/recipe-sysroot= -fdebug-prefix-map=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/recipe-sysroot-native= --param max-inline-insns-single=1200 -DUSE_TERMLIB -c ../../../git/ncurses/tinfo/access.c -o ../obj_s/access.o
In file included from ../../../git/ncurses/tinfo/access.c:33:
../../../git/ncurses/curses.priv.h:115:10: fatal error: sys/poll.h: No such file or directory
115 | #include <sys/poll.h>
| ^~~~~~~~~~~~
compilation terminated.
make[1]: *** [Makefile:959: ../obj_s/access.o] Error 1
make[1]: Leaving directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc/ncurses'
make: *** [Makefile:142: libs] Error 2
make: Leaving directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc'
WARNING: /home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/temp/run.do_compile.69097:1 exit 1 from 'exit 1'
ERROR: Logfile of failure stored in: /home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/temp/log.do_compile.69097
Log data follows:
| DEBUG: Executing python function autotools_aclocals
| DEBUG: SITE files ['endian-little', 'common-mingw', 'bit-64', 'x86_64-mingw32', 'common']
| DEBUG: Python function autotools_aclocals finished
| DEBUG: Executing shell function do_compile
| NOTE: make -j1 -C narrowc libs
| make: Entering directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc'
| cd include && make DESTDIR="" RPATH_LIST="/opt/dynniq-yoctosdk-host_x86_64-target_cortexa9hf-neon/3.0.0/sysroots/x86_64-pokysdk-mingw32/usr/lib" libs
| make[1]: Entering directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc/include'
| make[1]: Nothing to be done for 'libs'.
| make[1]: Leaving directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc/include'
| cd ncurses && make DESTDIR="" RPATH_LIST="/opt/dynniq-yoctosdk-host_x86_64-target_cortexa9hf-neon/3.0.0/sysroots/x86_64-pokysdk-mingw32/usr/lib" libs
| make[1]: Entering directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc/ncurses'
| x86_64-pokysdk-mingw32-gcc --sysroot=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/recipe-sysroot -DHAVE_CONFIG_H -I../ncurses -I. -I../../../git/ncurses -I../include -I../../../git/ncurses/../include -D_XOPEN_SOURCE=600 -D_POSIX_C_SOURCE=199506L -D_FILE_OFFSET_BITS=64 -DNDEBUG -DWINVER=0x0501 -DWIN32_LEAN_AND_MEAN -O2 -pipe -fmacro-prefix-map=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0=/usr/src/debug/nativesdk-ncurses/6.1+20190803-r0 -fdebug-prefix-map=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0=/usr/src/debug/nativesdk-ncurses/6.1+20190803-r0 -fdebug-prefix-map=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/recipe-sysroot= -fdebug-prefix-map=/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/recipe-sysroot-native= --param max-inline-insns-single=1200 -DUSE_TERMLIB -c ../../../git/ncurses/tinfo/access.c -o ../obj_s/access.o
| In file included from ../../../git/ncurses/tinfo/access.c:33:
| ../../../git/ncurses/curses.priv.h:115:10: fatal error: sys/poll.h: No such file or directory
| 115 | #include <sys/poll.h>
| | ^~~~~~~~~~~~
| compilation terminated.
<snip>
| make[1]: *** [Makefile:959: ../obj_s/access.o] Error 1
| make[1]: Leaving directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc/ncurses'
| make: *** [Makefile:142: libs] Error 2
| make: Leaving directory '/home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/build/narrowc'
| WARNING: /home/wdobbe/yocto/flownode_zeus/build-flownode-acu/tmp/work/x86_64-nativesdk-mingw32-pokysdk-mingw32/nativesdk-ncurses/6.1+20190803-r0/temp/run.do_compile.69097:1 exit 1 from 'exit 1'
|
ERROR: Task (virtual:nativesdk:/home/wdobbe/yocto/flownode_zeus/sources/poky/meta/recipes-core/ncurses/ncurses_6.1+20190803.bb:do_compile) failed with exit code '1'
NOTE: Tasks Summary: Attempted 1031 tasks of which 1030 didn't need to be rerun and 1 failed.
Summary: 1 task failed:
virtual:nativesdk:/home/wdobbe/yocto/flownode_zeus/sources/poky/meta/recipes-core/ncurses/ncurses_6.1+20190803.bb:do_compile
Summary: There were 2 WARNING messages shown.
Summary: There were 2 ERROR messages shown, returning a non-zero exit code.
wdobbe@dev-linux-bs03:~/yocto/flownode_zeus/build-flownode-acu>When I add CLANGSDK = "" in my local.conf and then comment out the following line in meta-clang/recipes-core/packagegroups/packagegroup-cross-canadian.bbappend
RDEPENDS_${PN} += "${@all_multilib_tune_values(d, 'CLANGCROSSCANADIAN')}"
the MinGW SDK builds correctly.
kraj
commented
3 years ago it seems the dependency is not being excluded as expected. We need to inspect a bit.
bluca
commented
3 years ago hi, any update on this issue?
kraj
commented
3 years ago I guess status is same if you have additional information please add it here
congntsoc
commented
1 year ago Hello guys, as of today, I am trying to make meta-clang work with meta-mingw as well, and by disabling libtirpc and libnsl, I think I have passed the issues above. But now I got this from clang linker:
| Run Build Command(s):ninja cmTC_2b543 && [1/2] Building C object CMakeFiles/cmTC_2b543.dir/testCCompiler.c.obj
| [2/2] Linking C executable cmTC_2b543.exe
| FAILED: cmTC_2b543.exe
| : && /home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot-native/usr/bin/x86_64-w64-mingw32/x86_64-w64-mingw32-clang -target x86_64-w64-ming
w32 --sysroot=/home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot -O2 -pipe -fmacro-prefix-map=/home/yocto/poky/build/tmp/work/x86_64-nativesd
k-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0=/usr/src/debug/nativesdk-clang/14.0.3-r0 -fdebug-prefix-map=/home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativ
esdk-clang/14.0.3-r0=/usr/src/debug/nativesdk-clang/14.0.3-r0 -fdebug-prefix-map=/home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe
-sysroot= -fdebug-prefix-map=/home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot-native= -target x86_64-w64-mingw32 --sys$
oot=/home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot -Wl,-O1 -Wl,-rpath-link,/home/yocto/poky/bui$
d/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-w64-mingw32/usr/lib/..
-Wl,-rpath,/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-w64-mingw32/usr/lib/.. -Wl,-dynamic-linker,/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-w64-mingw32/lib/ld-linux-x86-64.$
o.2 -Wl,-O1 -Wl,-rpath-link,/home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot/usr/local/oe-sdk-hard$
oded-buildpath/sysroots/x86_64-w64-mingw32/usr/lib/.. -Wl,-rpath,/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-w64-mingw32/usr/lib/.. -Wl,-dynamic-l$
nker,/usr/local/oe-sdk-hardcoded-buildpath/sysroots/x86_64-w64-mingw32/lib/ld-linux-x86-64.so.2 CMakeFiles/cmTC_2b543.dir/testCCompiler.c.obj -o cmTC_2b543.exe -Wl,--out-implib,libcmTC_2b543.dll.a -Wl,-$
major-image-version,0,--minor-image-version,0 -lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 && :
| /home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot-native/usr/bin/x86_64-w64-mingw32/x86_64-w64-mingw32-ld: cannot find crt2.o: No such f$
le or directory
| /home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot-native/usr/bin/x86_64-w64-mingw32/x86_64-w64-mingw32-ld: cannot find crtbegin.o: No su$
h file or directory
| /home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot-native/usr/bin/x86_64-w64-mingw32/x86_64-w64-mingw32-ld: cannot find -lgcc: No such fi$
e or directory
| /home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot-native/usr/bin/x86_64-w64-mingw32/x86_64-w64-mingw32-ld: cannot find -lgcc_eh: No such
file or directory
| /home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot-native/usr/bin/x86_64-w64-mingw32/x86_64-w64-mingw32-ld: cannot find -lgcc: No such fi$
e or directory
| /home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot-native/usr/bin/x86_64-w64-mingw32/x86_64-w64-mingw32-ld: cannot find -lgcc_eh: No such
file or directory
| /home/yocto/poky/build/tmp/work/x86_64-nativesdk-mingw32-w64-mingw32/nativesdk-clang/14.0.3-r0/recipe-sysroot-native/usr/bin/x86_64-w64-mingw32/x86_64-w64-mingw32-ld: cannot find crtend.o: No such
file or directory
| clang-14: error: linker command failed with exit code 1 (use -v to see invocation)
| ninja: build stopped: subcommand failed.`
`For configuration, I have tried to enable only CLANGSDK option in my local.conf
#TOOLCHAIN = "clang"
#RUNTIME = "llvm"
#LIBCPLUSPLUS = "-stdlib=libc++"
CLANGSDK = "1"It would be great if you could suggest an approach for me to continue working on this. Thanks
kraj
commented
1 year ago @congntsoc I have not build SDK for mingw, so perhaps I never see these problems. However, problem seems to be that its looking for nativesdk gcc runtime, So can you check if these libraries are in the nativesdk-sysroot when building nativesdk-clang. Secondly, do we need to use mingw runtime instead here, I am not sure.
congntsoc
commented
1 year ago @kraj Thank you very much for your answer. Actually, I can find all of the files/libraries needed by clang like crt2.o, crtbegin...but for some reason, the linker can not detects/recognizes those files. I will try disabling the mingw runtime to see if it works. Btw, I am trying to build llvm SDK for windows, do you have any other suggestions to do it other than mingw?
kraj
commented
1 year ago @kraj Thank you very much for your answer. Actually, I can find all of the files/libraries needed by clang like crt2.o, crtbegin...but for some reason, the linker can not detects/recognizes those files. I will try disabling the mingw runtime to see if it works. Btw, I am trying to build llvm SDK for windows, do you have any other suggestions to do it other than mingw?
I think mingw is best bet so you are on right path
Hi!
Been going over this problem for a few weeks and I think I have finally found a workaround for now, but in the meanwhile I would like to report the following.
Branches tested
thud, zeus
Steps to reproduce
SDKMACHINE=x86_64-mingw32 bitbake meta-toolchainExpected output
`$ bitbake meta-toolchain -k Loading cache: 100% |#####################################################################################################################################################| Time: 0:00:00 Loaded 1835 entries from dependency cache. Parsing recipes: 100% |###################################################################################################################################################| Time: 0:00:03 Parsing of 1470 .bb files complete (1272 cached, 198 parsed). 2119 targets, 76 skipped, 0 masked, 0 errors. NOTE: Resolving any missing task queue dependencies
Build Configuration: BB_VERSION = "1.40.0" BUILD_SYS = "x86_64-linux" NATIVELSBSTRING = "universal" TARGET_SYS = "i586-poky-linux" MACHINE = "qemux86" DISTRO = "poky" DISTRO_VERSION = "2.6.4" TUNE_FEATURES = "m32 i586" TARGET_FPU = "" meta
meta-poky
meta-yocto-bsp = "thud:8cd3ee6e1a50ad9f40466bcadb236c619c42ef19" meta-oe = "thud:446bd615fd7cb9bc7a159fe5c2019ed08d1a7a93" meta-clang = "thud:22f0b0eaad454279c604a83dba53be6e6efb1a06" meta-mingw = "thud:6556cde16fbdf42c7edae89bb186e5ae4982eff5"
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ERROR: Task (virtual:nativesdk:/mnt/extra/yocto/poky/meta-clang/recipes-devtools/clang/libcxx_git.bb:do_configure) failed with exit code '1' NOTE: Tasks Summary: Attempted 2143 tasks of which 2134 didn't need to be rerun and 9 failed.
Summary: 9 tasks failed: virtual:nativesdk:/mnt/extra/yocto/poky/meta/recipes-connectivity/openssl/openssl_1.1.1b.bb:do_configure virtual:nativesdk:/mnt/extra/yocto/poky/meta/recipes-support/db/db_5.3.28.bb:do_compile virtual:nativesdk:/mnt/extra/yocto/poky/meta/recipes-core/ncurses/ncurses_6.1+20180630.bb:do_compile virtual:nativesdk:/mnt/extra/yocto/poky/meta/recipes-support/gdbm/gdbm_1.18.bb:do_compile virtual:nativesdk:/mnt/extra/yocto/poky/meta/recipes-core/libxcrypt/libxcrypt_4.1.1.bb:do_compile virtual:nativesdk:/mnt/extra/yocto/poky/meta/recipes-devtools/flex/flex_2.6.0.bb:do_compile virtual:nativesdk:/mnt/extra/yocto/poky/meta/recipes-devtools/bison/bison_3.0.4.bb:do_compile virtual:nativesdk:/mnt/extra/yocto/poky/meta-clang/recipes-devtools/clang/compiler-rt_git.bb:do_configure virtual:nativesdk:/mnt/extra/yocto/poky/meta-clang/recipes-devtools/clang/libcxx_git.bb:do_configure Summary: There were 15 ERROR messages shown, returning a non-zero exit code.`