|yMa¹c@sdZddlZddlZddlZddlTddlmZddlmZddl m Z ddl m Z m Z ddlmZmZdd lmZGd d d Zd d fddfdd fddffZeeddZidddfd 6dddfd6dddfd6ddd fd!6d"d#d$fd%6d&d'd(fd6Zd)d*Zeedddd+d,Zd-d.Zd/d0ZdS(1udistutils.ccompiler Contains CCompiler, an abstract base class that defines the interface for the Distutils compiler abstraction model.iN(u*(uspawn(u move_file(umkpath(unewer_pairwiseu newer_group(u split_quoteduexecute(ulogc Bs|EeZdZdZdtZdtZdtZdtZdtZ dtZ dtZ dtZ idd6dd6dd6dd6dd 6Z dddgZd d d d d Zd dZddZddZddZdtddZddZddZddZddZdd Zd!d"Zd#d$Zd%d&Zd'd(Zd)d*Zd+d,Zd-d.Z d/d0Z!d1d2Z"dtd3d4Z#d5d6Z$d7d8Z%d9d:Z&d;d<Z'dtdtdtdtdtd=d>Z(dtdtdtd dtdtdtd?d@Z)dAdBZ*dtd dtdCdDZ+dEZ,dFZ-dGZ.dtdtdtdtdtd dtdtdtdtdHdI Z/dtdtdtdtdtd dtdtdtdtdJdK Z0dtdtdtdtdtd dtdtdtdtdLdM Z1dtdtdtdtd dtdtdtdNdOZ2dPdQZ3dRdSZ4dTdUZ5dtdtdtdtdVdWZ6d dXdYZ7d dZd[d\Z8d dZd]d^Z9d dZd_d`Z:dad dZdbdcZ;dddedfZ<dgdhZ=didjZ>dtdddkdlZ?dmdnZ@dodpZAdqdrdsZBdtS(uu CCompileruAbstract base class to define the interface that must be implemented by real compiler classes. 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To allow for variability in how individual files are treated, most of those attributes may be varied on a per-compilation or per-link basis. ucu.cuc++u.ccu.cppu.cxxuobjcu.micCs||_||_||_d|_g|_g|_g|_g|_g|_ g|_ x.|j j D]}|j ||j |qjWdS(N(udry_runuforceuverboseuNoneu output_dirumacrosu include_dirsu librariesu library_dirsuruntime_library_dirsuobjectsu executablesukeysuset_executable(uselfuverboseudry_runuforceukey((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyu__init__Us          uCCompiler.__init__cKsWxP|D]H}||jkr;td||jjfn|j|||qWdS(uDefine the executables (and options for them) that will be run to perform the various stages of compilation. 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See 'distutils.util.split_quoted()'.) u$unknown executable '%s' for class %sN(u executablesu ValueErroru __class__u__name__uset_executable(uselfukwargsukey((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyuset_executablesys  uCCompiler.set_executablescCs<t|tr(t||t|nt|||dS(N(u isinstanceustrusetattru split_quoted(uselfukeyuvalue((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyuset_executablesuCCompiler.set_executablecCs<d}x/|jD]$}|d|kr*|S|d7}qWdS(Nii(umacrosuNone(uselfunameuiudefn((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyu _find_macros uCCompiler._find_macrocCsx|D]x}t|toat|dkoat|dtsQ|ddkoat|dtstd|ddqqWdS( uEnsures that every element of 'definitions' is a valid macro definition, ie. either (name,value) 2-tuple or a (name,) tuple. 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N(u library_dirsuappend(uselfudir((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyuadd_library_dirsuCCompiler.add_library_dircCs|dd|_dS(uSet the list of library search directories to 'dirs' (a list of strings). This does not affect any standard library search path that the linker may search by default. N(u library_dirs(uselfudirs((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyuset_library_dirs suCCompiler.set_library_dirscCs|jj|dS(ulAdd 'dir' to the list of directories that will be searched for shared libraries at runtime. N(uruntime_library_dirsuappend(uselfudir((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyuadd_runtime_library_dirsu!CCompiler.add_runtime_library_dircCs|dd|_dS(uSet the list of directories to search for shared libraries at runtime to 'dirs' (a list of strings). This does not affect any standard search path that the runtime linker may search by default. N(uruntime_library_dirs(uselfudirs((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyuset_runtime_library_dirssu"CCompiler.set_runtime_library_dirscCs|jj|dS(uAdd 'object' to the list of object files (or analogues, such as explicitly named library files or the output of "resource compilers") to be included in every link driven by this compiler object. N(uobjectsuappend(uselfuobject((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyuadd_link_object suCCompiler.add_link_objectcCs|dd|_dS(uSet the list of object files (or analogues) to be included in every link to 'objects'. This does not affect any standard object files that the linker may include by default (such as system libraries). N(uobjects(uselfuobjects((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyuset_link_objects(suCCompiler.set_link_objectscCs|dkr|j}nt|ts6tdn|dkrN|j}n1t|trs||jplg}n td|dkr|j}n=t|ttfrt||jpg}n td|dkrg}n|j |ddd|}t ||}i} xmt t |D]Y} || } || } t jj| d} |jt jj| | | f| | 'runtime_library_dirs' (if supplied) must be a list of stringsN(uNoneu librariesu isinstanceulistutupleu TypeErroru library_dirsuruntime_library_dirs(uselfu librariesu library_dirsuruntime_library_dirs((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyu _fix_lib_argss&          uCCompiler._fix_lib_argscCsE|jr dS|jr.t||dd}nt||}|SdS(ujReturn true if we need to relink the files listed in 'objects' to recreate 'output_file'. umissingunewerNT(uforceuTrueudry_runu newer_group(uselfuobjectsu output_fileunewer((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyu _need_links   uCCompiler._need_linkc Cst|ts|g}nd}t|j}x~|D]v}tjj|\}}|jj |}y1|jj |}||kr|}|}nWq7t k rYq7Xq7W|S(u|Detect the language of a given file, or list of files. Uses language_map, and language_order to do the job. N( u isinstanceulistuNoneulenulanguage_orderuosupathusplitextu language_mapugetuindexu ValueError( uselfusourcesulanguindexusourceubaseuextuextlanguextindex((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyudetect_languages      uCCompiler.detect_languagecCsdS(uPreprocess a single C/C++ source file, named in 'source'. Output will be written to file named 'output_file', or stdout if 'output_file' not supplied. 'macros' is a list of macro definitions as for 'compile()', which will augment the macros set with 'define_macro()' and 'undefine_macro()'. 'include_dirs' is a list of directory names that will be added to the default list. Raises PreprocessError on failure. N((uselfusourceu output_fileumacrosu include_dirsu extra_preargsuextra_postargs((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyu preprocesss uCCompiler.preprocessc Cs|j||||||\}} }} } |j| ||} xV| D]N} y| | \}}Wntk rzwIYnX|j| ||| || qIW| S(uK Compile one or more source files. 'sources' must be a list of filenames, most likely C/C++ files, but in reality anything that can be handled by a particular compiler and compiler class (eg. MSVCCompiler can handle resource files in 'sources'). Return a list of object filenames, one per source filename in 'sources'. Depending on the implementation, not all source files will necessarily be compiled, but all corresponding object filenames will be returned. If 'output_dir' is given, object files will be put under it, while retaining their original path component. That is, "foo/bar.c" normally compiles to "foo/bar.o" (for a Unix implementation); if 'output_dir' is "build", then it would compile to "build/foo/bar.o". 'macros', if given, must be a list of macro definitions. A macro definition is either a (name, value) 2-tuple or a (name,) 1-tuple. The former defines a macro; if the value is None, the macro is defined without an explicit value. The 1-tuple case undefines a macro. Later definitions/redefinitions/ undefinitions take precedence. 'include_dirs', if given, must be a list of strings, the directories to add to the default include file search path for this compilation only. 'debug' is a boolean; if true, the compiler will be instructed to output debug symbols in (or alongside) the object file(s). 'extra_preargs' and 'extra_postargs' are implementation- dependent. On platforms that have the notion of a command-line (e.g. Unix, DOS/Windows), they are most likely lists of strings: extra command-line arguments to prepand/append to the compiler command line. On other platforms, consult the implementation class documentation. In any event, they are intended as an escape hatch for those occasions when the abstract compiler framework doesn't cut the mustard. 'depends', if given, is a list of filenames that all targets depend on. If a source file is older than any file in depends, then the source file will be recompiled. This supports dependency tracking, but only at a coarse granularity. Raises CompileError on failure. (u_setup_compileu _get_cc_argsuKeyErroru_compile(uselfusourcesu output_dirumacrosu include_dirsudebugu extra_preargsuextra_postargsudependsuobjectsupp_optsubuilducc_argsuobjusrcuext((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyucompiles6   uCCompiler.compilecCsdS(uCompile 'src' to product 'obj'.N((uselfuobjusrcuextucc_argsuextra_postargsupp_opts((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyu_compileCsuCCompiler._compilecCsdS(u&Link a bunch of stuff together to create a static library file. The "bunch of stuff" consists of the list of object files supplied as 'objects', the extra object files supplied to 'add_link_object()' and/or 'set_link_objects()', the libraries supplied to 'add_library()' and/or 'set_libraries()', and the libraries supplied as 'libraries' (if any). 'output_libname' should be a library name, not a filename; the filename will be inferred from the library name. 'output_dir' is the directory where the library file will be put. 'debug' is a boolean; if true, debugging information will be included in the library (note that on most platforms, it is the compile step where this matters: the 'debug' flag is included here just for consistency). 'target_lang' is the target language for which the given objects are being compiled. This allows specific linkage time treatment of certain languages. Raises LibError on failure. N((uselfuobjectsuoutput_libnameu output_dirudebugu target_lang((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyucreate_static_libIsuCCompiler.create_static_libu shared_objectushared_libraryu executablecCs tdS(uuLink a bunch of stuff together to create an executable or shared library file. The "bunch of stuff" consists of the list of object files supplied as 'objects'. 'output_filename' should be a filename. If 'output_dir' is supplied, 'output_filename' is relative to it (i.e. 'output_filename' can provide directory components if needed). 'libraries' is a list of libraries to link against. These are library names, not filenames, since they're translated into filenames in a platform-specific way (eg. "foo" becomes "libfoo.a" on Unix and "foo.lib" on DOS/Windows). However, they can include a directory component, which means the linker will look in that specific directory rather than searching all the normal locations. 'library_dirs', if supplied, should be a list of directories to search for libraries that were specified as bare library names (ie. no directory component). These are on top of the system default and those supplied to 'add_library_dir()' and/or 'set_library_dirs()'. 'runtime_library_dirs' is a list of directories that will be embedded into the shared library and used to search for other shared libraries that *it* depends on at run-time. (This may only be relevant on Unix.) 'export_symbols' is a list of symbols that the shared library will export. (This appears to be relevant only on Windows.) 'debug' is as for 'compile()' and 'create_static_lib()', with the slight distinction that it actually matters on most platforms (as opposed to 'create_static_lib()', which includes a 'debug' flag mostly for form's sake). 'extra_preargs' and 'extra_postargs' are as for 'compile()' (except of course that they supply command-line arguments for the particular linker being used). 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N(uNotImplementedError(uselfu target_descuobjectsuoutput_filenameu output_diru librariesu library_dirsuruntime_library_dirsuexport_symbolsudebugu extra_preargsuextra_postargsu build_tempu target_lang((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyulinkis9uCCompiler.linkc CsG|jtj||j|dd||||||| | | | dS(Nulib_typeushared(ulinku CCompileruSHARED_LIBRARYulibrary_filename( uselfuobjectsuoutput_libnameu output_diru librariesu library_dirsuruntime_library_dirsuexport_symbolsudebugu extra_preargsuextra_postargsu build_tempu target_lang((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyulink_shared_libs  uCCompiler.link_shared_libc Cs8|jtj||||||||| | | | dS(N(ulinku CCompileru SHARED_OBJECT( uselfuobjectsuoutput_filenameu output_diru librariesu library_dirsuruntime_library_dirsuexport_symbolsudebugu extra_preargsuextra_postargsu build_tempu target_lang((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyulink_shared_objects  uCCompiler.link_shared_objectc CsA|jtj||j|||||d||| d| dS(N(ulinku CCompileru EXECUTABLEuexecutable_filenameuNone( uselfuobjectsuoutput_prognameu output_diru librariesu library_dirsuruntime_library_dirsudebugu extra_preargsuextra_postargsu target_lang((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyulink_executables  uCCompiler.link_executablecCs tdS(ukReturn the compiler option to add 'dir' to the list of directories searched for libraries. N(uNotImplementedError(uselfudir((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyulibrary_dir_optionsuCCompiler.library_dir_optioncCs tdS(usReturn the compiler option to add 'dir' to the list of directories searched for runtime libraries. N(uNotImplementedError(uselfudir((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyuruntime_library_dir_optionsu$CCompiler.runtime_library_dir_optioncCs tdS(uReturn the compiler option to add 'dir' to the list of libraries linked into the shared library or executable. N(uNotImplementedError(uselfulib((u8/opt/alt/python33/lib64/python3.3/distutils/ccompiler.pyulibrary_optionsuCCompiler.library_optionc CsMddl}|dkr!g}n|dkr6g}n|dkrKg}n|dkr`g}n|jd|dd \}}tj|d} z7x|D]} | jd| qW| jd|Wd| jXy|j|gd|} Wnt k r d SYnXy |j | d d |d |Wnt t fk rHd SYnXd S(uReturn a boolean indicating whether funcname is supported on the current platform. 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