Reply To: Rosetta 2.1.1 troubleshooting

[Anonymous]

It looks like the gnu c++ compiler (g++) can’t be found. Try typing:

root@sinskey-14 rosetta++external link#which g++

There should be a symbolic link /usr/bin/g++ pointing to the output of the above command.
If there was no output, I would suggest running the following command as root:

root@sinskey-14 rosetta++external link#yum install gcc-c++

Before compiling, check the compiler install, by running which g++ again.
I have compiled Rosetta successfully with g++ 4.1.2.

Be sure to run make clean before re-compiling.

Cheers,
Xavier

> We are installing Rosetta2.1.1 – followed the directions on the quick start.
> We are using FC6 – gcc
>
> gcc is installed-
>
> compat-gcc-34.i386 3.4.6-4 core
> compat-gcc-34-c++.i386 3.4.6-4 core
> compat-gcc-34-g77.i386 3.4.6-4 core
> compat-libgcc-296.i386 2.96-138 core
> gcc.i386 4.1.1-51.fc6 updates
> gcc-c++.i386 4.1.1-51.fc6 updates
> gcc-gfortran.i386 4.1.1-51.fc6 updates
> gcc-gnat.i386 4.1.1-51.fc6 updates
> gcc-java.i386 4.1.1-51.fc6 updates
> gcc-objc.i386 4.1.1-51.fc6 updates
> gcc-objc++.i386 4.1.1-51.fc6 updates
> [root@sinskey-14 ro
>
>
>
> this is the error message -when
>
> running – root@sinskey-14 rosetta++external link# make gcc
>
>
> g++ -c -I. -IObjexxFCL -Itriplet -Iutility -Wall -W -pedantic
> -Wno-unused-variable -pipe -ffor-scope -fno-exceptions -malign-double
> -ffast-math -funroll-loops -finline-functions -finline-limit=20000 –param
> inline-unit-growth=1000 –param large-function-growth=50000 -DNDEBUG -O3 -s
> -std=c++98 -MMD -MT .gcc.version_rosetta.d -MF .gcc.version_rosetta.d -MP
> version_rosetta.cc -o .gcc.version_rosetta.o
> make: g++: Command not found
> make: *** .gcc.version_rosetta.oexternal link Error 127
>