Hi,
I tried what you said. New build directory and clean source directory. I
set the variables CC and CXX. This helped a little.
It now says that the gcc compiler is not able to compile a simple test
program. Still now helping information on what
exactly is the problem during compilation. Is there no way to make Cmake
tell more about errors of this kind?
I did a >> set | grep "64" << but no variable that has something to do
with compilers or linkers had any 64 setting!
When I press 't' Cmake shows variables of the advances mode. Here I
cannot see any variable with setting '64', too.
Hmmm...
Thanks, M.B.
William A. Hoffman schrieb:
You need to start from a clean build tree, and a source tree
that you have never run cmake in.
Then set in your environment:
CC=gcc
CXX=g++
Then run cmake.
Also check your environment for LDFLAGS, which is where I suspect
the -64 is coming from.
At 08:13 PM 3/11/2006, Martin Baumann wrote:
Hi,
I checked the Modules/CMakeUnixFindMake.cmake but this didn't help me.
The first message is:
The C compiler "gcc" is not able to compile a simple test program.
It fails with the following output:
/lvdraid/user/ry149/local/bin/cmake
-H/lvdraid/user/ry149/local/src/cmake/cmake-2.2.3/CMakeTmp
-B/lvdraid/user/ry149/local/src/cmake/cmake-2.2.3/CMakeTmp --check-build-system
CMakeFiles/Makefile.cmake 0
/usr/freeware/bin/gmake -f CMakeFiles/Makefile2 cmTryCompileExec
What is this message trying to tell me? Ok, the test program is not compiled,
but what is the error?
I need to know something about the error. Else this message has no use at all!
The system now has a gcc-3.3 compiler installed. I checked the gcc manual and
did some changes to system variables:
CC=mips-sgi-irix6.5-gcc
CFLAGS='-O3 -fomit-frame-pointer'
CPPFLAGS='-I/usr/freeware/include -I/usr/local/include -I/usr/machine/include
-I/usr/segment/include -march=mips3'
CXX=mips-sgi-irix6.5-g++
CXXFLAGS='-O3 -fomit-frame-pointer'
GCC=mips-sgi-irix6.5-gcc
GCFLAGS='-O3 -fomit-frame-pointer'
GCPPFLAGS='-I/usr/freeware/include -I/usr/local/include -I/usr/machine/include
-I/usr/segment/include -march=mips3'
GCXX=mips-sgi-irix6.5-g++
GCXXFLAGS='-O3 -fomit-frame-pointer'
GLDFLAGS='-L/usr/freeware/lib32 -L/usr/lib32 -L/usr/machine/lib32 -Wl,-rpat'
LDFLAGS='-L/usr/freeware/lib32 -L/usr/lib32 -L/usr/machine/lib32 -Wl,-rpat'
My guess is that mips-sgi-irix6.5-g++ is not in your path, and it is most
likely not the name of the compiler. If cmake fails to find the compiler
specified in CC environment, it will start looking for a different one.
-Bill
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