Hi,
I'm trying to use cmake in my project. In fact, it is my first time using
cmake.
My CmakeList file is below. You can see it is very simple because I'm
trying to compile a binary.
cmake_minimum_required(VERSION 2.8)
project(2pg_cartesian)
set(PROJECT_VERSION "1.0")
include_directories(${2pg_cartesian_SOURCE_DIR}/include)
add_executable(protpred-Gromacs-NSGA2
${2pg_cartesian_SOURCE_DIR}/src/protpred-Gromacs-NSGA2.c)
install(TARGETS protpred-Gromacs-NSGA2 DESTINATION bin)
When I run cmake .. I receive Build files have been written to:
/home/faccioli/Downloads/2pg_cartesian/build. I understand that all is ok.
faccioli@faccioli:~/Downloads/2pg_cartesian/build$ cmake ..
-- The C compiler identification is GNU 4.7.2
-- The CXX compiler identification is GNU 4.7.2
-- Check for working C compiler: /usr/bin/gcc
-- Check for working C compiler: /usr/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Configuring done
-- Generating done
-- Build files have been written to:
/home/faccioli/Downloads/2pg_cartesian/build
faccioli@faccioli:~/Downloads/2pg_cartesian/build$
However, when I run make, I receive an error message as below:
faccioli@faccioli:~/Downloads/2pg_cartesian/build$ make
Scanning dependencies of target protpred-Gromacs-NSGA2
[100%] Building C object
CMakeFiles/protpred-Gromacs-NSGA2.dir/src/protpred-Gromacs-NSGA2.c.o
Linking C executable protpred-Gromacs-NSGA2
CMakeFiles/protpred-Gromacs-NSGA2.dir/src/protpred-Gromacs-NSGA2.c.o: In
function `main':
protpred-Gromacs-NSGA2.c:(.text+0x1e): undefined reference to `display_msg'
protpred-Gromacs-NSGA2.c:(.text+0x3e): undefined reference to
`load_parameters_from_file'
protpred-Gromacs-NSGA2.c:(.text+0x58): undefined reference to `ea_nsga2'
protpred-Gromacs-NSGA2.c:(.text+0x64): undefined reference to `fatal_error'
protpred-Gromacs-NSGA2.c:(.text+0x73): undefined reference to
`deAllocateload_parameters'
protpred-Gromacs-NSGA2.c:(.text+0x7d): undefined reference to `display_msg'
collect2: error: ld returned 1 exit status
make[2]: ** [protpred-Gromacs-NSGA2] Erro 1
make[1]: ** [CMakeFiles/protpred-Gromacs-NSGA2.dir/all] Erro 2
make: ** [all] Erro 2
faccioli@faccioli:~/Downloads/2pg_cartesian/build$
Could you help me understand how can I fix this problem?
I appreciate any help.
Best regards,
--
Rodrigo Antonio Faccioli, Ph.D
Development Software for Structural Bioinformatics
Barao de Maua University
University of Sao Paulo
Lindedin - br.linkedin.com/pub/rodrigo-antonio-faccioli/7/589/a5/
Curriculum Lattes - http://lattes.cnpq.br/1025157978990218
--
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