present a reasonably clear picture of what the immediate problem is: file Test.cpp, as it is being compiled, attempts to #include a C header file linux/ethtool.h, which file is not found in the cross environment supporting your cross build. Test.cpp:29:57: fatal error: linux/ethtool.h: No such file or directory compilation terminated. We can't speak to the specifics of their effects. TARGET (and DEBUG and CPU) are details specific to your particular makefile, not features of make generally. As with the pre-compile step, that could be anything or nothing, with the details depending on other parts of the makefile.īut when target=android, it fails. $(cpp_POSTCOMPILE) - some kind of post-processing, cleanup, or followup step to be performed after compilation. $(cpp_COMMAND) $< - compile the source file named by the first prerequisite. That might be anything or nothing it presumably depends on values of other variables, and maybe on other factors as well. $(cpp_PRECOMPILE) - some kind of step preparing for compilation. The variable names appearing in the recipe give a pretty clear indication of what the recipe is supposed to do: This matters in your case, since the rule designates multiple prerequisites. More specifically, $< expands to the name of the first prerequisite. But overall what action this recipe is trying to do?
WHAT IS A CPP COMMAND POST PLATFORM CODE
NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\link.exe"' : return code '0x49d' LINK : fatal error LNK1181: cannot open input file 'app.obj' LINK : warning LNK4044: unrecognized option '/lstdc++' ignored LINK : warning LNK4044: unrecognized option '/o' ignored
Microsoft (R) Incremental Linker Version 9.01 Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 9.01 for 80x86Ĭl : Command line warning D9035 : option 'o' has been deprecated and will be removed in a future release
NMAKE : fatal error U1077: 'gcc' : return code '0x1' 'gcc' is not recognized as an internal or external command, Microsoft (R) Program Maintenance Utility Version 9.01Ĭopyright (C) Microsoft Corporation. Change directory to where the Makefile exists and run NMake. An easy way is to start a command prompt from Visual Studio ( Tools->Visual Studio Command Prompt), so that all the necessary environment variables are set. Start a command prompt which can execute NMake. # Compile the source files into object files # Link the object files and dependent libraries into a binary The example code can be accessed via GitHub at. However, let’s see if it can handle the following simple Linux Makefile.
WHAT IS A CPP COMMAND POST PLATFORM WINDOWS
NMake is the native Windows alternative to the Linux make utility and the syntax is very similar too. This post explains the nuanced differences between a Linux and Windows Makefile. Often, the simple (and rather naive) answer is “use NMake”. A commonly asked question is, “can I use Linux makefiles to build on Windows?”