@albert0bsd, I am facing the same error issue while running this in ubantu 22.04 LTS
having gcc version gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0
How to solve this please help.
thanks and Regards.
By same error, do you mean error message "collect2: error: ld returned 1 exit status"? I tried compiling this tool on newly installed Debian 11 and got similar error. My gcc version is
gcc version 10.2.1 20210110 (Debian 10.2.1-6).
gcc -O3 -c sha256/sha256.c -o sha256.o
gcc -O3 -c base58/base58.c -o base58.o
gcc -O3 -c rmd160/rmd160.c -o rmd160.o
gcc -O3 -c gmpecc.c -o gmpecc.o
gcc -O3 -c util.c -o util.o
gcc -o keysubtracter keysubtracter.c gmpecc.o util.o sha256.o base58.o rmd160.o -lgmp
/usr/bin/ld: gmpecc.o:(.bss+0x2020): multiple definition of `EC'; /tmp/ccwgKfYZ.o:(.bss+0x0): first defined here
/usr/bin/ld: gmpecc.o:(.bss+0x0): multiple definition of `DoublingG'; /tmp/ccwgKfYZ.o:(.bss+0x40): first defined here
/usr/bin/ld: gmpecc.o:(.bss+0x2000): multiple definition of `G'; /tmp/ccwgKfYZ.o:(.bss+0x20): first defined here
collect2: error: ld returned 1 exit status
make: *** [Makefile:7: default] Error 1
@albert0bsd, I am facing the same error issue while running this in Linux PC 4.4.0-19041-Microsoft #2311-Microsoft Tue Nov 08 17:09:00 PST 2022 x86_64 GNU/Linux
┌──(pc㉿PC)-[~/keysubtracter]
└─$ sudo make
gcc -O3 -c sha256/sha256.c -o sha256.o
gcc -O3 -c base58/base58.c -o base58.o
gcc -O3 -c rmd160/rmd160.c -o rmd160.o
gcc -O3 -c gmpecc.c -o gmpecc.o
gcc -O3 -c util.c -o util.o
gcc -o keysubtracter keysubtracter.c gmpecc.o util.o sha256.o base58.o rmd160.o -lgmp
/usr/bin/ld: gmpecc.o:(.bss+0x2020): multiple definition of `EC'; /tmp/ccbXGjoT.o:(.bss+0x0): first defined here
/usr/bin/ld: gmpecc.o:(.bss+0x0): multiple definition of `DoublingG'; /tmp/ccbXGjoT.o:(.bss+0x40): first defined here
/usr/bin/ld: gmpecc.o:(.bss+0x2000): multiple definition of `G'; /tmp/ccbXGjoT.o:(.bss+0x20): first defined here
collect2: error: ld returned 1 exit status
make: *** [Makefile:7: default] Error 1
┌──(pc㉿PC)-[~/keysubtracter]
└─$ uname -a
Linux PC 4.4.0-19041-Microsoft #2311-Microsoft Tue Nov 08 17:09:00 PST 2022 x86_64 GNU/Linux
┌──(pc㉿PC)-[~/keysubtracter]
└─$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/12/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 12.2.0-10' --with-bugurl=file:///usr/share/doc/gcc-12/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-12 --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 --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --enable-cet --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-12-w47ffq/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-w47ffq/gcc-12-12.2.0/debian/tmp-gcn/usr --enable-offload-defaulted --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 12.2.0 (Debian 12.2.0-10)
@albert0bsd, having gcc version gcc
How to solve this please help.
thanks and Regards.