[Dev-C++] library compilation on dev c++

[Slava R. <ry...@sn...>]

Hi!

I am using a library (Pythia8108 -  a package for high energy physics 
simulations).
When I just include all library source files in my project, my project 
compiles.

However, when 1) I compile the library separately , creating .a file
2) add this .a file to my project mentioning its directory in "Library 
directories" in project options

I get a bunch of unresolved references.

When I copy the library file to the Dev C++ lib directory and mention it 
also in the Linker options of the project, the number of unresolved 
references decreases, but some still remain. I post the linker log below.

What could have possible go wrong?
Thanks,
Slava



Compiler: Default compiler
Building Makefile: 
"D:\----Fisica----\pythia8108\my_projects\MinvGeneration\Makefile.win"
Executing  make...
make.exe -f 
"D:\----Fisica----\pythia8108\my_projects\MinvGeneration\Makefile.win" all
g++.exe my-process.o ../cross-section-class.o  -o "Project1.exe" 
-L"C:/Dev-Cpp/lib" -L"D:/----Fisica----/pythia8108/lib" 
../../lib/libPythia8.a

../../lib/libPythia8.a(PartonDistributions.o)(.text$_ZN7Pythia815LHAPDFInterface10setPDFparmESs[Pythia8::LHAPDFInterface::setPDFparm(std::basic_string<char, 
std::char_traits<char>, std::allocator<char> 
 >)]+0x2e):PartonDistributions.cc: undefined reference to `setlhaparm_'

../../lib/libPythia8.a(PartonDistributions.o)(.text$_ZN7Pythia815LHAPDFInterface8initPDFMEii[Pythia8::LHAPDFInterface::initPDFM(int, 
int)]+0x14):PartonDistributions.cc: undefined reference to `initpdfm_'
../../lib/libPythia8.a(PartonDistributions.o)(.text$_ZN7Pythia815LHAPDFInterface17initPDFsetByNameMEiSs[Pythia8::LHAPDFInterface::initPDFsetByNameM(int, 
std::basic_string<char, std::char_traits<char>, std::allocator<char> 
 >)]+0x35):PartonDistributions.cc: undefined reference to 
`initpdfsetbynamem_'
../../lib/libPythia8.a(PartonDistributions.o)(.text$_ZN7Pythia815LHAPDFInterface11initPDFsetMEiSs[Pythia8::LHAPDFInterface::initPDFsetM(int, 
std::basic_string<char, std::char_traits<char>, std::allocator<char> 
 >)]+0x35):PartonDistributions.cc: undefined reference to `initpdfsetm_'
../../lib/libPythia8.a(PartonDistributions.o)(.text$_ZN7Pythia815LHAPDFInterface10evolvePDFMEiddPd[Pythia8::LHAPDFInterface::evolvePDFM(int, 
double, double, double*)]+0x22):PartonDistributions.cc: undefined 
reference to `evolvepdfm_'
collect2: ld returned 1 exit status

make.exe: *** [Project1.exe] Error 1

Execution terminated

-- 
Vyacheslav Rychkov                https://mail.sns.it/~rychkov
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