Hi,
I'm new, here, and I'm searching for a simple solution for a simple problem.
I'm working on RedHat 4.4.6-4 through a CentOS Virtual Machine and due to some reasons I must compile my C++ codes with these two different g++ versions: 4.4.6 and 4.2.2.
The fact is that I should be able to use a particular compiler of the two, depending on what I have to do. There's a way to select each time the proper g++ version within the compiling command by the UNIX bash shell? Are there some additional string for this purpose?
The first problem is installation of the two versions. That means there are 2 versions of executables available - usually in /usr/bin. (Like corona shows). Plus, the necessary library versions must exist in /usr/lib.
The simple solutuion to the problem is to create 2 development boxes; you can create virtual RH installs sitting on top of an x86 box with virtual box software (free), for instance. Install the compiler you need, compile & link the code statically (statically only if the librarties do not exist on production boxes), and then push it to production.
However based on your question wording it sounds like you need some sysadmin help, first. Find out what you have installed.
This User Gave Thanks to jim mcnamara For This Post:
Maybe yes, I need more informations from the admin... Unfortunately the presence of two versions doesn't depend on me.
Concerning the question of corona: no, I don't use make because I don't work with a so big code. I'm just implementing some little programs in a physics simulator that needs only a particular compiler version to make its source files...
Hi,
Below is output of lslpp command.
bash-3.00# lslpp -L | grep xlC
xlC.aix50.rte 11.1.0.1 C F XL C/C++ Runtime for AIX 5.3
xlC.cpp 9.0.0.0 C F C for AIX Preprocessor
xlC.msg.en_US.cpp 9.0.0.0 C F C for AIX... (2 Replies)
Incompatiblity of the code due to CC compiler version mismatch.
I have a machine with
Machine A-- Operating System:SunOs 5.8 Generic_117350-45 sun4u sparc SUNW,Ultra-80(solaris 5.8)
CC Compiler:CC: WorkShop Compilers 4.2 16 Jun 1998 C++ 4.2 patch 104631-07
we have compiled C++... (36 Replies)
hello every body,
i want to install tomcat but i want the latest stable version. I found the 7 version is latest but i found alot of minor versions from 7.0.6 to 7.0.32 and i don't know which one should i install.
i have oracle 11 and want tomcat to communicate with it
i will install tomcat... (4 Replies)
Hi all.
I have a simple question.
There's a way to install under AIX system (5.3) two different compiler version, i.e. ibm xlf fortran 11 and 12?
Seems that smitty doesn't allows user to change the default installation path; it only allows you to save the replaced files of the superseded... (1 Reply)
Command to get the Compiler version(xlc/gcc) from the binary on AIX platform.
I m searching for the Command, to get the Compiler(xlc/gcc) used to build the binary on AIX.
I got two commands used on Linux Platform:
- readelf -a <lib> | grep comment
- hexdump -C -s 0x49e7b -n 1812 <lib>
... (1 Reply)
according those steps
1. Copy your 26 digit hexadecimal license key in a plain text (ASCII) file.
2. Save the file as aCC.cwd in the following location:
/opt/aCC/newconfig/aCC.cwd
3. export the variable ST_CODEWORD to point to the file where the license key is stored.
... (0 Replies)
To make a programming language you need a compiler, so what was the first programming language and how was is created if you need the compiler first?
The compiler itself is considered as a high language comparing to the machine! since the compiler is not created in 1's and 0's...
Eventhough i... (12 Replies)