Dear All,
vpp master branch can not build with ubuntu 16.04, anyone can kindly help on
the fix ?
error info as below,
VPP version : 20.09-rc0~28-g53b8dc8
VPP library version : 20.09
GIT toplevel dir : /root/download_vpp/vpp
Build type : release
C flags : -Wno-address-of-packed-member -g -fPIC -Werror -Wall
-march=corei7 -mtune=corei7-avx -O2 -fstack-protector -DFORTIFY_SOURCE=2
-fno-common
Linker flags (apps) : -pie
Linker flags (libs) :
Host processor : x86_64
Target processor : x86_64
Prefix path :
/opt/vpp/external/x86_64;/root/download_vpp/vpp/build-root/install-vpp-native/external
Install prefix : /root/download_vpp/vpp/build-root/install-vpp-native/vpp
-- Configuring done
-- Generating done
-- Build files have been written to:
/root/download_vpp/vpp/build-root/build-vpp-native/vpp
@@@@ Building vpp in /root/download_vpp/vpp/build-root/build-vpp-native/vpp @@@@
[796/2008] Building C object vat/CMakeFiles/vpp_api_test.dir/types.c.o
FAILED: ccache /usr/lib/ccache/gcc-9 -Dvpp_api_test_EXPORTS
-I/root/download_vpp/vpp/src -I. -Iinclude -Wno-address-of-packed-member -g
-fPIC -Werror -Wall -march=corei7 -mtune=corei7-avx -O2 -fstack-protector
-DFORTIFY_SOURCE=2 -fno-common -pthread -MMD -MT
vat/CMakeFiles/vpp_api_test.dir/types.c.o -MF
vat/CMakeFiles/vpp_api_test.dir/types.c.o.d -o
vat/CMakeFiles/vpp_api_test.dir/types.c.o -c
/root/download_vpp/vpp/src/vat/types.c
/root/download_vpp/vpp/src/vat/types.c: In function
'format_vl_api_address_family':
/root/download_vpp/vpp/src/vat/types.c:28:31: error: 'vl_api_address_family_t'
{aka 'enum <anonymous>'} is promoted to 'int' when passed through '...'
[-Werror]
28 | vl_api_address_family_t af = va_arg (*args, vl_api_address_family_t);
/root/download_vpp/vpp/src/vat/types.c:28:31: note: (so you should pass 'int'
not 'vl_api_address_family_t' {aka 'enum <anonymous>'} to 'va_arg')
/root/download_vpp/vpp/src/vat/types.c:28:31: note: if this code is reached,
the program will abort
/root/download_vpp/vpp/src/vat/types.c: In function
'format_vl_api_address_union':
/root/download_vpp/vpp/src/vat/types.c:56:31: error: 'vl_api_address_family_t'
{aka 'enum <anonymous>'} is promoted to 'int' when passed through '...'
[-Werror]
56 | vl_api_address_family_t af = va_arg (*args, vl_api_address_family_t);
/root/download_vpp/vpp/src/vat/types.c:56:31: note: if this code is reached,
the program will abort
cc1: all warnings being treated as errors
[796/2008] Building C object vnet/CMakeFiles/vnet_icl.dir/ipsec/esp_decrypt.c.o
ninja: build stopped: subcommand failed.
Makefile:693: recipe for target 'vpp-build' failed
make[1]: *** [vpp-build] Error 1
make[1]: Leaving directory '/root/download_vpp/vpp/build-root'
Makefile:403: recipe for target 'build-release' failed
make: *** [build-release] Error 2
root@fdio-vpp:~/download_vpp/vpp# cat /etc/issue
Ubuntu 16.04.4 LTS \n \l
root@fdio-vpp:~/download_vpp/vpp# uname -r
4.13.0-36-generic
root@fdio-vpp:~/download_vpp/vpp# gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:hsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu
9.3.0-10ubuntu2~16.04' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs
--enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr
--with-gcc-major-version-only --program-suffix=-9
--program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id
--libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
--libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug
--enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new
--enable-gnu-unique-object --disable-vtable-verify --enable-plugin
--with-system-zlib --with-target-system-zlib=auto --enable-objc-gc=auto
--enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64
--with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic
--enable-offload-targets=nvptx-none,hsa --without-cuda-driver
--enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu
--target=x86_64-linux-gnu
Thread model: posix
gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2~16.04)
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