Tryag File Manager
Home
-
Turbo Force
Current Path :
/
proc
/
self
/
root
/
usr
/
lib
/
python2.4
/
distutils
/
command
/
Upload File :
New :
File
Dir
//proc/self/root/usr/lib/python2.4/distutils/command/config.pyo
mò ‚=5Dc @ s© d Z d Z d k Z d k Z d k Z d k Z d k Td k l Z d k l Z d k l Z d k l Z h d d <d d <Z d e f d „ ƒ YZ e d „ Z d S( sê distutils.command.config Implements the Distutils 'config' command, a (mostly) empty command class that exists mainly to be sub-classed by specific module distributions and applications. The idea is that while every "config" command is different, at least they're all named the same, and users always see "config" in the list of standard commands. Also, this is a good place to put common configure-like tasks: "try to compile this C code", or "figure out where this header file lives". s2 $Id: config.py 37828 2004-11-10 22:23:15Z loewis $N( t *( s Command( s DistutilsExecError( s customize_compiler( s logt cs .cs c++s .cxxt configc B s. t Z d Z d, d- d. d/ d0 d1 d2 d3 d4 g Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d! „ Z d d d d" d# „ Z d d d d" d$ „ Z d d d" d% „ Z d d d d d" d& „ Z d d d d d" d' „ Z d d d d d( d( d) „ Z d d d g d* „ Z d d d" d+ „ Z RS(5 Ns prepare to builds compiler=s specify the compiler types cc=s specify the compiler executables include-dirs=t Is. list of directories to search for header filess define=t Ds C preprocessor macros to defines undef=t Us! C preprocessor macros to undefines libraries=t ls! external C libraries to link withs library-dirs=t Ls. directories to search for external C librariest noisys1 show every action (compile, link, run, ...) takens dump-sources= dump generated source files before attempting to compile themc C sL d | _ d | _ d | _ d | _ d | _ d | _ d | _ g | _ d S( Ni ( t Nonet selft compilert cct include_dirst librariest library_dirsR t dump_sourcet temp_files( R ( ( t. /usr/lib/python2.4/distutils/command/config.pyt initialize_options8 s c C sû | i d j o | i i p g | _ n6 t | i ƒ t j o t i | i t i ƒ | _ n | i d j o g | _ n* t | i ƒ t j o | i g | _ n | i d j o g | _ n6 t | i ƒ t j o t i | i t i ƒ | _ n d S( N( R R R t distributiont typet StringTypet stringt splitt ost pathsepR R ( R ( ( R t finalize_optionsI s c C s d S( N( ( R ( ( R t runZ s c C s d k l } l } t | i | ƒ p˜ | d | i d | i d d ƒ | _ t | i ƒ | i o | i i | i ƒ n | i o | i i | i ƒ n | i o | i i | i ƒ q¾ n d S( s^ Check that 'self.compiler' really is a CCompiler object; if not, make it one. ( s CCompilers new_compilerR t dry_runt forcei N( t distutils.ccompilert CCompilert new_compilert isinstanceR R R t customize_compilerR t set_include_dirsR t set_librariesR t set_library_dirs( R R R! ( ( R t _check_compilerb s c C s” d t | } t | d ƒ } | o3 x | D] } | i d | ƒ q+ W| i d ƒ n | i | ƒ | d d j o | i d ƒ n | i ƒ | S( Nt _configtestt ws #include <%s> s iÿÿÿÿ( t LANG_EXTt langt filenamet opent filet headerst headert writet bodyt close( R R2 R/ R+ R0 R, R. ( ( R t _gen_temp_sourcefileu s c C sT | i | | | ƒ } d } | i i | | g ƒ | i i | | d | ƒ| | f S( Ns _configtest.iR ( R R4 R2 R/ R+ t srct outR t extendR t preprocessR ( R R2 R/ R R+ R5 R6 ( ( R t _preprocess‚ s c C s… | i | | | ƒ } | i o t | d | ƒ n | i i | g ƒ \ } | i i | | g ƒ | i i | g d | ƒ| | f S( Ns compiling '%s':R ( R R4 R2 R/ R+ R5 R t dump_fileR t object_filenamest objR R7 t compileR ( R R2 R/ R R+ R5 R< ( ( R t _compile‰ s c C s¬ | i | | | | ƒ \ } } t i i t i i | ƒ ƒ d } | i i | g | d | d | d | ƒ| i i d j o | | i i } n | i i | ƒ | | | f S( Ni R R t target_lang( R R> R2 R/ R R+ R5 R< R t patht splitextt basenamet progR t link_executableR R t exe_extensionR R t append( R R2 R/ R R R R+ R< R5 RC ( ( R t _link’ s " c G sr | p | i } g | _ n t i d t i | ƒ ƒ x5 | D]- } y t i | ƒ Wq= t j o q= Xq= Wd S( Ns removing: %s( t filenamesR R t logt infoR t joinR, R t removet OSError( R RH R, ( ( R t _clean¢ s R c C sa d k l } | i ƒ d } y | i | | | | ƒ Wn | j o d } n X| i ƒ | S( sQ Construct a source file from 'body' (a string containing lines of C/C++ code) and 'headers' (a list of header files to include) and run it through the preprocessor. Return true if the preprocessor succeeded, false if there were any errors. ('body' probably isn't of much use, but what the heck.) ( s CompileErrori i N( R t CompileErrorR R' t okR9 R2 R/ R R+ RN ( R R2 R/ R R+ RP RO ( ( R t try_cpp¸ s c C s¹ | i ƒ | i | | | | ƒ \ } } t | ƒ t j o t i | ƒ } n t | ƒ } d } x> | i ƒ } | d j o Pn | i | ƒ o d } Pqc qc W| i ƒ | i ƒ | S( s´ Construct a source file (just like 'try_cpp()'), run it through the preprocessor, and return true if any line of the output matches 'pattern'. 'pattern' should either be a compiled regex object or a string containing a regex. If both 'body' and 'headers' are None, preprocesses an empty file -- which can be useful to determine the symbols the preprocessor and compiler set by default. i i t N( R R' R9 R2 R/ R R+ R5 R6 R t patternR t reR= R- R. t matcht readlinet linet searchR3 RN ( R RS R2 R/ R R+ R5 R. RW R6 RU ( ( R t search_cppÊ s$ c C s| d k l } | i ƒ y | i | | | | ƒ d } Wn | j o d } n Xt i | o d p d ƒ | i ƒ | S( sw Try to compile a source file built from 'body' and 'headers'. Return true on success, false otherwise. ( s CompileErrori i s success!s failure.N( R RO R R' R> R2 R/ R R+ RP RI RJ RN ( R R2 R/ R R+ RP RO ( ( R t try_compileè s c C sŽ d k l } l } | i ƒ y& | i | | | | | | ƒ d } Wn | | f j o d } n Xt i | o d p d ƒ | i ƒ | S( sž Try to compile and link a source file, built from 'body' and 'headers', to executable form. Return true on success, false otherwise. ( s CompileErrors LinkErrori i s success!s failure.N( R RO t LinkErrorR R' RG R2 R/ R R R R+ RP RI RJ RN ( R R2 R/ R R R R+ RP R[ RO ( ( R t try_linkø s c C s¬ d k l } l } | i ƒ yA | i | | | | | | ƒ \ } } } | i | g ƒ d } Wn" | | t f j o d } n Xt i | o d p d ƒ | i ƒ | S( sœ Try to compile, link to an executable, and run a program built from 'body' and 'headers'. Return true on success, false otherwise. ( s CompileErrors LinkErrori i s success!s failure.N( R RO R[ R R' RG R2 R/ R R R R+ R5 R< t exet spawnRP t DistutilsExecErrorRI RJ RN ( R R2 R/ R R R R+ R] R< R5 R[ RO RP ( ( R t try_run s i c C s¢ | i ƒ g } | o | i d | ƒ n | i d ƒ | o | i d | ƒ n | i d | ƒ | i d ƒ t i | d ƒ d } | i | | | | | ƒ S( sÛ Determine if function 'func' is available by constructing a source file that refers to 'func', and compiles and links it. If everything succeeds, returns true; otherwise returns false. The constructed source file starts out by including the header files listed in 'headers'. If 'decl' is true, it then declares 'func' (as "int func()"); you probably shouldn't supply 'headers' and set 'decl' true in the same call, or you might get errors about a conflicting declarations for 'func'. Finally, the constructed 'main()' function either references 'func' or (if 'call' is true) calls it. 'libraries' and 'library_dirs' are used when linking. s int %s ();s int main () {s %s();s %s;t }s N( R R' R2 t declRF t funct callR RK R\ R/ R R R ( R Rc R/ R R R Rb Rd R2 ( ( R t check_func( s c C s* | i ƒ | i d | | | g | | ƒ S( sá Determine if 'library' is available to be linked against, without actually checking that any particular symbols are provided by it. 'headers' will be used in constructing the source file to be compiled, but the only effect of this is to check if all the header files listed are available. Any libraries listed in 'other_libraries' will be included in the link, in case 'library' has symbols that depend on other libraries. s int main (void) { }N( R R' R\ R/ R t libraryt other_librariesR ( R Rf R R/ R Rg ( ( R t check_libL s c C s | i d d d | g d | ƒ S( s¤ Determine if the system header file named by 'header_file' exists and can be found by the preprocessor; return true if so, false otherwise. R2 s /* No body */R/ R N( R RQ R0 R ( R R0 R R R+ ( ( R t check_header[ s ( s compiler=Ns specify the compiler type( s cc=Ns specify the compiler executable( s include-dirs=R s. list of directories to search for header files( s define=R s C preprocessor macros to define( s undef=R s! C preprocessor macros to undefine( s libraries=R s! external C libraries to link with( s library-dirs=R s. directories to search for external C libraries( s noisyNs1 show every action (compile, link, run, ...) taken( s dump-sourceNs= dump generated source files before attempting to compile them( t __name__t __module__t descriptionR t user_optionsR R R R' R4 R9 R> RG RN RQ RY RZ R\ R` Re Rh Ri ( ( ( R R s& ! $c C sO | d j o | d GHn | GHt | ƒ } t i i | i ƒ ƒ | i ƒ d S( Nt :( t headR R, R- R. t syst stdoutR1 t readR3 ( R, Ro R. ( ( R R: h s ( t __doc__t __revision__Rp R R RT t typest distutils.coret Commandt distutils.errorsR_ t distutils.sysconfigR# t distutilsRI R* R R R: ( R# Rt R_ R R Rp RT Rw R* R R: RI ( ( R t ? s $ ÿ O