o p.a`%ã@s`dZddlZddlZddddddœZdd „Zd d „Zd d „Zdd„Zdd„Zdd„Z dd„Z dS)z8Utility functions shared amongst the Windows generators.éNÚexeZdllÚlibÚsys)Ú executableZloadable_moduleZshared_libraryÚstatic_libraryZwindows_drivercCsNtj tj t¡¡}tj tj |dd¡¡}tj |dd¡}tj |d¡}|S)z/Returns the path of the large_pdb_shim.cc file.z..ÚdataÚwinzlarge-pdb-shim.cc)ÚosÚpathÚabspathÚdirnameÚ__file__Újoin)Zthis_dirZsrc_dirZ win_data_dirÚlarge_pdb_shim_cc©rú./usr/lib/python3/dist-packages/gyp/MSVSUtil.pyÚ_GetLargePdbShimCcPaths rcCs.i}|D]}||vr qt ||¡||<q|S)a-Performs a partial deep-copy on |in_dict|, only copying the keys in |keys|. Arguments: in_dict: The dictionary to copy. keys: The keys to be copied. If a key is in this list and doesn't exist in |in_dict| this is not an error. Returns: The partially deep-copied dictionary. )ÚcopyÚdeepcopy)Zin_dictÚkeysÚdÚkeyrrrÚ_DeepCopySomeKeyss  rcCs*| dd¡}d|d|f|d<d |¡S)zÃAdd a suffix to the end of a target. Arguments: name: name of the target (foo#target) suffix: the suffix to be added Returns: Target name with suffix added (foo_suffix#target) ú#éz%s_%sr)Úrsplitr)ÚnameÚsuffixÚpartsrrrÚ _SuffixName0s  rcCst|t|ƒƒS)z¹Add a shard number to the end of a target. Arguments: name: name of the target (foo#target) number: shard number Returns: Target name with shard added (foo_1#target) )rÚstr)rZnumberrrrÚ _ShardName>s r!c Cs¬i}|D]}t|| dd¡ƒ}|r|||<qg}|D]}||vr3t||ƒD] }| t||ƒ¡q'q| |¡qi}|D]U}||vrŒt||ƒD]A}t||ƒ}t ||¡||<t||d|ƒ||d<|| dg¡} g} t|t| ƒ||ƒD] } |  | | ¡qz| ||d<qIq=||||<q=t|ƒD]:}dD]5} t || | g¡¡} g}| D]}||vrÄt||ƒD] }| t||ƒ¡q¸q¬| |¡q¬|||| <q›q—||fS)a Shard some targets apart to work around the linkers limits. Arguments: target_list: List of target pairs: 'base/base.gyp:base'. target_dicts: Dict of target properties keyed on target pair. Returns: Tuple of the new sharded versions of the inputs. Z msvs_shardrÚ target_nameÚsources)Ú dependenciesZdependencies_original)ÚintÚgetÚrangeÚappendr!rÚlenÚsorted)Ú target_listÚ target_dictsZtargets_to_shardÚtZshardsZnew_target_listÚiZnew_target_dictsrr#Z new_sourcesÚposZdeptyper$Znew_dependenciesrrrrÚ ShardTargetsJsT €ÿ    ÿ÷ ÿ ÷ r0c CsŽ|d|}| di¡}| di¡}| d¡}|r|S| di¡}| dd¡}|r+|S| d|d ¡}d |t|d f}|d d |}|S)a“Returns the path to the PDB file that will be generated by a given configuration. The lookup proceeds as follows: - Look for an explicit path in the VCLinkerTool configuration block. - Look for an 'msvs_large_pdb_path' variable. - Use '<(PRODUCT_DIR)/<(product_name).(exe|dll).pdb' if 'product_name' is specified. - Use '<(PRODUCT_DIR)/<(target_name).(exe|dll).pdb'. Arguments: target_dict: The target dictionary to be searched. config_name: The name of the configuration of interest. vars: A dictionary of common GYP variables with generator-specific values. Returns: The path of the corresponding PDB file. ÚconfigurationsÚ msvs_settingsÚ VCLinkerToolÚProgramDatabaseFileÚ variablesZmsvs_large_pdb_pathNZ product_namer"z %s.%s.pdbÚtypeZ PRODUCT_DIRú/)Ú setdefaultr&ÚTARGET_TYPE_EXT) Ú target_dictÚ config_nameÚvarsÚconfigÚmsvsÚlinkerÚpdb_pathr5Zpdb_baserrrÚ _GetPdbPaths      rAcCsúg}|D]}||}t| dd¡ƒsq| |¡qtƒ}|D]Ú}||}| d¡}t|gd¢ƒ}d} |d| } t|| ƒ} tj |¡} |dd| } | d| }t   |¡}| |d<d |d <|g|d <| |gd œg|d <d}|d|}t||ƒ}t   |¡}||d<d|d <|g|d <| g|d<| d¡  ¡D]C\}}t |||ƒ}dD]}|  |d¡q£| di¡}| di¡}d|d<||d<|d|}| di¡}| di¡}d|d<||d<q—| d| ¡| d|¡||| <|||<| dg¡ |¡q||fS)aïInsert a shim target that forces the linker to use 4KB pagesize PDBs. This is a workaround for targets with PDBs greater than 1GB in size, the limit for the 1KB pagesize PDBs created by the linker by default. Arguments: target_list: List of target pairs: 'base/base.gyp:base'. target_dicts: Dict of target properties keyed on target pair. vars: A dictionary of common GYP variables with generator-specific values. Returns: Tuple of the shimmed version of the inputs. Zmsvs_large_pdbrr")r1Zdefault_configurationZtoolsetZlarge_pdb_copyÚ_ZSHARED_INTERMEDIATE_DIRr7Znoner6r#)Z destinationÚfilesZcopiesZlarge_pdb_shimrr$r1)Zmsvs_precompiled_headerZmsvs_precompiled_sourceÚtestNr2ZVCCLCompilerToolÚ3ZDebugInformationFormatZProgramDataBaseFileNamer3ÚtrueZGenerateDebugInformationr4)r%r&r(rrrr r ÚbasenamerrÚitemsrAÚpopr8Úinsert)r+r,r<Ztargets_to_shimr-r:rr"Z base_dictZ copy_suffixZcopy_target_nameZfull_copy_target_nameZshim_cc_basenameZ shim_cc_dirZ shim_cc_pathZ copy_dictZ shim_suffixZshim_target_nameZfull_shim_target_nameZ shim_dictr;r=r@rr>Zcompilerr?rrrÚInsertLargePdbShims©sj  ÿ       þ              rK) Ú__doc__rr r9rrrr!r0rArKrrrrÚs û   7 (