static-linking

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: The program can't start because libgcc_s_dw2-1.dll is missing I'm using Code::Blocks and MinGW 4.4 (I think) compiler to create a C++ project. I get this system error if I run it from its directory, but not from within Code::Blocks. The program can't start because libgcc_s_dw2-1.dll is missing from your computer. Try reinstalling the program to fix this problem. In this post hardmath said to add -static-libgcc

问题 I have a static library file called libunp.a , I do know I could use gcc -lunp xx to link to the library. I could use #pragma comment(lib,"xxx.lib") to tell the Microsoft C/C++ compiler to include the library; how could I do it under Linux/GCC? 回答1: Simple; you can't. GCC has no such equivalent. Specify -l as a gcc parameter, create a linker script, call ld , call 911 or whatever. Not that such a pragma even makes sense. Libraries should be specified during the linking step. Such information

问题 I often hear the terms 'statically linked' and 'dynamically linked', often in reference to code written in C, C++ or C#. What are they, what exactly are they talking about, and what are they linking? 回答1: There are (in most cases, discounting interpreted code) two stages in getting from source code (what you write) to executable code (what you run). The first is compilation which turns source code into object modules. The second, linking, is what combines object modules together to form an

问题 I'm very new to Yesod and I'm having trouble building Yesod statically so I can deploy to Heroku. I have changed the default .cabal file to reflect static compilation if flag(production) cpp-options: -DPRODUCTION ghc-options: -Wall -threaded -O2 -static -optl-static else ghc-options: -Wall -threaded -O0 And it no longer builds. I get a whole bunch of warnings and then a slew of undefined references like this: Linking dist/build/personal-website/personal-website ... /usr/lib/ghc-7.0.3/libHSrts

问题 In my latest project I am encountering a strange issue regarding an undefined reference to a method of a shared library. I searched on SO but all I could find was either C++ related (extern "C") or not really helping. The library in question is my fork of libosm which uses protobuf to generate de-/serialization code for OpenStreetMap data in its binary format (.osm.pbf). The function in question is osmpbf__blob__unpack but that is just the first I end up using so I suspect its a general

问题 Recently I am trying to link libcurl with dev c++ statically.I linked all the .a files except libcurldll.a file which came from libcurl and I defined CURL_STATICLIB . But I received some linker errors. Then I searched google for the solution of this linker error, there I found that "libwsock32.a" should be linked. And finally I linked libwsock32.a. But I am still receiving different linker errors... Errors are like.... [Linker error] undefined reference to `_imp__ldap_set_optionA' [Linker

问题 I have several Unmanaged C++ written lib files which I need to link to Managed C++ dll. Then I need to invoke functions of this Managed C++ from C# application. First step is OK - Managed C++ dll is created, I can see with ildasm that it exports functions I need. However when I try to call this function from my C#-written test app it says: An unhandled exception of type 'System.IO.FileLoadException' occurred in Unknown Module. A procedure imported by {MyManagedCPP.dll} could not be loaded.

问题 I am including a few header files: #include <gsl/gsl_machine.h> #include <gsl/gsl_rng.h> #include <gsl/gsl_randist.h> #include <gsl/gsl_cdf.h> #include <gsl/gsl_cblas.h> #include <gsl/gsl_sf_gamma.h> #include <gsl/gsl_vector.h> #include <gsl/gsl_matrix.h> #include <gsl/gsl_blas.h> #include <gsl/gsl_linalg.h> #include <R.h> #include <Rmath.h> #include <Rembedded.h> #include <Rdefines.h> #include <R_ext/Lapack.h> #include <R_ext/Linpack.h> I am able to link the blas and gsl libraries using the

问题 I'm building a library that needs to be dynamically linked to my project. The output is a .so file, so I think I'm on the right track. I'm concerned by the way it's being linked at compile time - by specifying the location of its makefile and depending on a bunch of macros, which I've never encountered before. Can I assume that since I'm building a .so library (rather than a .a) that I'm in fact dynamically linking? Or is it possible for .so libs to be statically linked, in which case I need

问题 I try to link my project statically with the Boost and OpenCV libs in Eclipse CDT. I have searched Google which libraries I have to add and added them to the linker. But the error messages are still there. What am I doing wrong? make all Building target: CalibServer Invoking: GCC C++ Linker g++ -L/usr/local/lib64 -static -o"CalibServer" ./src/CalibServer.o -lhighgui -lz -lrt -ltiff -ljpeg -lpng12 -lpthread -lcv -lboost_iostreams -lboost_date_time -lboost_regex -lcxcore -lcvaux -lboost_thread