bjam

问题 I need to add to compiler flags using bjam. So either I need a way to append to the existing flags -- like CXXFLAGS+=whatever using gmake -- or I need to know the currently-used value of cxxflags so I can replace it with my additions. As usual, the documentation leaves me astonished at the complexity of bjam but no closer to being able to do anything useful with it. 回答1: If you are only looking to do this on the command line you can add flags by specifying "feature=value" arguments. In the

问题 Boost using this build system I'm not otherwise familiar with, based on "Jam" files. Now, I've forked and cloned a specific Boost library (program_options), and I want to build it and perhaps also run the tests. I notice a build/Jamfile.v2 - what should I do with it? I tried apt-get install jam on my distribution, but that did not get me very far: $ jam -fbuild/Jamfile.v2 warning: unknown rule project warning: unknown rule boost-lib don't know how to make all ...found 2 target(s)... ...can't

问题 Boost using this build system I'm not otherwise familiar with, based on "Jam" files. Now, I've forked and cloned a specific Boost library (program_options), and I want to build it and perhaps also run the tests. I notice a build/Jamfile.v2 - what should I do with it? I tried apt-get install jam on my distribution, but that did not get me very far: $ jam -fbuild/Jamfile.v2 warning: unknown rule project warning: unknown rule boost-lib don't know how to make all ...found 2 target(s)... ...can't

问题 Try to compile Boost 1.45 on Windows XP using MinGW. I did it a year ago and almost forgot how to repeat it. %PATH% contains MinGW path. user-config.jam contains using gcc ; bjam (the ntx86 one) from here. Output: <path> > bjam --build-dir="E:\Boost" --build-type=complete toolset=gcc stage <path>/tools/build/v2/build\configure.jam:145: in builds-raw *** argument error * rule UPDATE_NOW ( targets * : log ? : ignore-minus-n ? ) * called with: ( <pbin.v2\libs\regex\build\gcc-mingw-4.4.1\debug

问题 Try to compile Boost 1.45 on Windows XP using MinGW. I did it a year ago and almost forgot how to repeat it. %PATH% contains MinGW path. user-config.jam contains using gcc ; bjam (the ntx86 one) from here. Output: <path> > bjam --build-dir="E:\Boost" --build-type=complete toolset=gcc stage <path>/tools/build/v2/build\configure.jam:145: in builds-raw *** argument error * rule UPDATE_NOW ( targets * : log ? : ignore-minus-n ? ) * called with: ( <pbin.v2\libs\regex\build\gcc-mingw-4.4.1\debug

问题 I have a C++ code which needs to include a certain library in some servers and not in other servers. I build my code using bjam. Code example: if server in server_list: include <header-file.h> int function(); else: int function(); And during build using bjam: if server in server_list: -llibrary else: ... 回答1: Header file inclusion is a compile time activity not run time. So you can't use if conditions for the same use #ifdefs #define SERVER_IN_LIST #ifdef SERVER_IN_LIST #include<...> #endif

问题 I have a C++ code which needs to include a certain library in some servers and not in other servers. I build my code using bjam. Code example: if server in server_list: include <header-file.h> int function(); else: int function(); And during build using bjam: if server in server_list: -llibrary else: ... 回答1: Header file inclusion is a compile time activity not run time. So you can't use if conditions for the same use #ifdefs #define SERVER_IN_LIST #ifdef SERVER_IN_LIST #include<...> #endif

问题 I've been trying to compile the Boost.Python 'quickstart' ($BOOST_PATH\libs\python\examples\quickstart) examples and have run into an issue. First, my environment: OS: Windows 7 Ultimate 64 bit Python version: 2.7 32 bit C++ Compiler: VC10 Boost version: 1.53.0 Initially, I had issues compiling the Boost.Python library files but happened upon this Stack Overflow thread which solved my issue by explaining how to set include directories in VS2010 and point the boost compile to my python

问题 I have a project with some requirements, one of which is to set the c++11 compiler/linker flags: jamroot.jam: project : requirements <toolset>clang:<cxxflags>"-stdlib=libc++ -std=c++11" <toolset>clang:<linkflags>"-lc++" # ... etc ; lib mylibrary : #sources [ glob source/*.cpp ] /boost/filesystem /boost/system /boost/thread//boost_thread ; The library-specific sources are being compiled with the necessary c++11 flags, however the Boost libraries mentioned do not . This is causing no end of

问题 So there is Boost.Process 2006, Boost.Process 2008 and most recent Boost.Process seems like 2009 by looking at sources) I need some kind of step by step guidance on how to compile that beast. Because I deffenetly do not get how to do such thing. So For generall official Boost I understand what shall be done With out administration privileges: Download latest Boost release. Unpack, extract downloaded content into some folder. Open that folder in terminal (for example you ca open 'cmd' or