Re: Build failed compiling ittnotify_static.pico

On 2020-Mar-13, at 16:01, Mark Millard <marklmi at yahoo.com> wrote:

> Bob Willcox bob at immure.com wrote on
> Fri Mar 13 21:08:16 UTC 2020 :
> 
>> My 13.0-current system (just updated about 2 hours ago) that is failing with this
>> error when trying to do a 'make makeworld'
>> 
>> --- ittnotify_static.pico ---
>> cc -target x86_64-unknown-freebsd13.0 --sysroot=/usr/obj/usr/src/amd64.amd64/tmp -B/usr/obj/usr/src/amd64.amd64/tmp/usr/bin -fpic -DPIC  -O2 -pipe   -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/usr/src/lib/libomp -I/usr/src/contrib/llvm-project/openmp/runtime/src -I/usr/src/contrib/llvm-project/openmp/runtime/src/thirdparty/ittnotify -ffunction-sections -fdata-sections -g -MD  -MF.depend.ittnotify_static.pico -MTittnotify_static.pico -std=gnu99 -Wno-format-zero-length -fstack-protector-strong -Wno-atomic-alignment -Wsystem-headers -Werror -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef -Wno-address-of-packed-member -Wno-switch -Wno-switch-enum -Wno-knr-promoted-parameter -Wno-parentheses  -Qunused-arguments    -c /usr/src/contrib/llvm-project/openmp/runtime/src/thirdparty/ittnotify/ittnotify_static.c -o ittnotify_static.pico
>> cc: error: no such file or directory: '/usr/src/contrib/llvm-project/openmp/runtime/src/thirdparty/ittnotify/ittnotify_static.c'
>> cc: error: no input files
>> *** [ittnotify_static.pico] Error code 1
>> 
>> 
>> Anyone else seeing this? Any suggestions for a fix?
> 
> 
> The problem introduced in head -r358851 was supposed
> to be fixed by head -r358907:
> 
> QUOTE
> 
> Dimitry Andric dim at FreeBSD.org 
> Thu Mar 12 11:39:07 UTC 2020
> 	• Previous message (by thread): svn commit: r358906 - head/stand/i386/libi386
> 	• Next message (by thread): svn commit: r358908 - in head/sys: conf modules powerpc/conf
> 	• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
> Author: dim
> Date: Thu Mar 12 11:39:04 2020
> New Revision: 358907
> URL: 
> https://svnweb.freebsd.org/changeset/base/358907
> 
> 
> Log:
>  Allow -DNO_CLEAN build across r358851.
> 
>  The openmp 10.0.0 import renamed one .c file to .cpp, and this is
>  something our dependency system does not handle correctly.  Add another
>  ad-hoc cleanup to get rid of the stale dependency.
> 
>  PR:		244251
>  MFC after:	6 weeks
>  X-MFC-With:	358851
> 
> Modified:
>  head/Makefile.inc1
> 
> Modified: head/Makefile.inc1
> ==============================================================================
> --- head/Makefile.inc1	Thu Mar 12 06:45:08 2020	(r358906)
> +++ head/Makefile.inc1	Thu Mar 12 11:39:04 2020	(r358907)
> _at__at_ -924,6 +924,15 _at__at_ _sanity_check: .PHONY .MAKE
> _cleanobj_fast_depend_hack: .PHONY
> # Syscall stubs rewritten in C and obsolete MD assembly implementations
> # Date      SVN Rev  Syscalls/Changes
> +# 20200310  r358851  rename of openmp's ittnotify_static.c to .cpp
> +.for f in ittnotify_static
> +	_at_if [ -e "${OBJTOP}/lib/libomp/.depend.${f}.pico" ] && \
> +	    egrep -qw '${f}\.c' ${OBJTOP}/lib/libomp/.depend.${f}.pico; then \
> +		echo "Removing stale dependencies for ${f}"; \
> +		rm -f ${OBJTOP}/lib/libomp/.depend.${f}.* \
> +		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libomp/.depend.${f}.*}; \
> +	fi
> +.endfor
> # 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
> .if ${MACHINE} != i386
> .for f in opensolaris_atomic
> 
> END QUOTE
> 
> I've not upgraded to a lvm10 based vintage yet. I found
> the above while looking into if updating looked reasonable.
> So I've no direct evidence of if the change served its
> purpose or not.
> 
> But it does suggest that removing any stale files
> from the build area that have names matching:
> 
> .depend.ittnotify_static.*
> 
> is supposed to be sufficient to get rid of old
> ittnotify_static.c file references for the following
> build attempts.
> 
> It looks like two separate lib/libomp/ areas may have
> such files.
> 

Another kind of path that I've run into the issue with is:

/usr/obj/usr/src/amd64.amd64/nxb/*/lib/libomp/.depend.ittnotify_static.pico

where * was sometimes arm.armv7 and sometimes arm64.aarch64 in
my context.

I simply deleted such files and retried the builds.

===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)