On Wed, Mar 13, 2024 at 12:57:48PM +0100, Lucas Nussbaum wrote:

libtool: compile: g++ -DHAVE_CONFIG_H -I. -I../../../.. -DCPU_FLAGS= -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>> -I/<<PKGBUILDDIR>>/src -I/usr/include/hsa -I/usr/include/hip -O3 -g -Wall -Werror -funwind-tables -Wno-missing-field-initializers -Wno-

unused-parameter -Wno-unused-label -Wno-long-long -Wno-endif-labels -Wno-sign-compare -Wno-multichar -Wno-deprecated-declarations -Winvalid-pch -fopenmp -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-
strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -nostdlib -std=c++11 -c ucp_tests.cc -fPIC -DPIC -o .libs/libucxperf_la-ucp_tests.o

cc1plus: error: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ is not valid for C++ [-Werror]
cc1plus: error: ‘-Werror=’ argument ‘-Werror=implicit-function-declaration’ is not valid for C++ [-Werror]

Two notes here after a local sbuild build.

First, these are warnings, not errors. Not sure what's the difference, it
also has -Werror passed and gcc is also 13.2.0-18, but I don't see the
"all warnings being treated as errors" text. The command:
libtool: compile: g++ -DHAVE_CONFIG_H -I. -I../../../.. -DCPU_FLAGS= -I/<<PKGBUILDDIR>>/src -I/<<PKGBUILDDIR>> -I/<<PKGBUILDDIR>>/src -I/usr/include/hsa -I/usr/include/hip -O3 -g -Wall -Werror -funwind-tables -Wno-missing-field-initializers -Wno-unused-
parameter -Wno-unused-label -Wno-long-long -Wno-endif-labels -Wno-sign-compare -Wno-multichar -Wno-deprecated-declarations -Winvalid-pch -fopenmp -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -
fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -nostdlib -std=c++11 -c ucp_tests.cc -fPIC -DPIC -o .libs/libucxperf_la-ucp_tests.o

Second, the build also failed, and also in the same directory, but for a totally different cause:

libtool: link: gcc -O3 -g -Wall -Werror -funwind-tables -Wno-missing-field-initializers -Wno-unused-parameter -Wno-unused-label -Wno-long-long -Wno-endif-labels -Wno-sign-compare -Wno-multichar -Wno-deprecated-declarations -Winvalid-pch -Wno-pointer-sign
-Werror-implicit-function-declaration -Wno-format-zero-length -Wnested-externs -Wshadow -Werror=declaration-after-statement -fopenmp -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -fstack-clash-
protection -Wformat -Werror=format-security -fcf-protection -Wl,-dynamic-list-data -Wl,-z -Wl,relro -o .libs/ucx_perftest ucx_perftest-perftest.o ucx_perftest-perftest_run.o ucx_perftest-perftest_params.o ucx_perftest-perftest_mad.o -libmad -libumad lib/
.libs/libucxperf.a /<<PKGBUILDDIR>>/src/ucp/.libs/libucp.so /<<PKGBUILDDIR>>/src/uct/.libs/libuct.so /<<PKGBUILDDIR>>/src/ucs/.libs/libucs.so -lm /<<PKGBUILDDIR>>/src/ucm/.libs/libucm.so -ldl -lrt -fopenmp
/usr/bin/ld: lib/.libs/libucxperf.a(libucxperf_la-uct_tests.o):(.data.rel.local.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0'

--
WBR, wRAR

-----BEGIN PGP SIGNATURE-----

iQJhBAABCgBLFiEEolIP6gqGcKZh3YxVM2L3AxpJkuEFAmX0hIotFIAAAAAAFQAP cGthLWFkZHJlc3NAZ251cGcub3Jnd3JhckBkZWJpYW4ub3JnAAoJEDNi9wMaSZLh 8soP/jIgxvoyP7A4RtV+F/T6owP1ipgw9yxNqk4jTs7bn6it5HBJk64VQivOY2+L ES1FMY8CF0lynIDQxuZ4gxTffVD83HawuTqWd2Ysv/jjMeTIGV5V46oV67RiL8IE 9A6JONBeEp1GDVVTj93O5AfLgPs+eanjq2ofYtPMPtOr7JBXK1+sn6tqdxeKyXal I3/GHy/lMCf1CoYhTtfefnZ709ShPXKcCVBir6jr+Mo5rfaTgblZMRtTHvkQfhDt SWvOK/IxnoTN8LWt+09vLu0bcUFOdqtitYlWwj5Rz78fPg2jk1z/yZy4o7DsVN2A fqTsn5mzjINmkSma+zn3oxY3kMes/ACTbfhSGGLhN43Dsyz1IjAmclTbnZfY4XxO a5W2DKfLp7liEcUzHwAF4TLJzRKaRLDLkPalwOyqRATB6NeX2vJPERh7BT5YHinO VgAdetV5Vo3OBg1SuCVOhm4jz5D6P+Oi7sIMAYJKgJYmPXrBfkMK/0Jc+cFPTTL9 OoqNfMzQhZvyNb8Adbss5WzhaKStm/U9OX2iq89o+HYPIma0I/xitRxfxJmuCwRS 9eSAVNcTeen+A1ggiqrdSoZ4sYsi1Ff6AxC34Xn3uAcg6OE3cseex/HFlz2ifM5W E7ctxqUQtXIW2m2GGCPbJaUN56b9fh7jsCbCk5PV/O8ZJAPy
=Jnc6
-----END PGP SIGNATURE-----

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)