Current File : //proc/self/root/usr/src/node-v0.10.4/tools/gyp/pylib/gyp/xcode_emulation.pyc
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This module contains classes that help to emulate xcodebuild behavior on top of
other build systems, such as make and ninja.
i����N( t GypErrort
XcodeSettingsc B s� e Z d Z i Z d � Z d � Z d � Z d- d � Z d � Z d � Z
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� Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z! d � Z" d � Z# d � Z$ d! � Z% d" � Z& d# � Z' d$ � Z( d% � Z) d& � Z* d- d' � Z+ d( � Z, d) � Z- e. d* � Z/ d+ � Z0 d, � Z1 RS(. s9 A class that understands the gyp 'xcode_settings' object.c C sq | | _ i | _ | d } x3 | j � D]% \ } } | j d i � | j | <q) Wd | _ t j d � | _ d S( Nt configurationst xcode_settingss ^lib([^/]+)\.(a|dylib)$( t specR t iteritemst gett Nonet
confignamet ret compilet
library_re( t selfR t configsR t config( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt __init__ s
c C s | j s t � | j | j S( N( R t AssertionErrorR ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _Settings+ s c C s | j � j | | � | k S( N( R R ( R t test_keyt cond_keyt default( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _Test/ s c C sZ | | j � k r6 | j | t | j � | � � n | rV | j | t | � � n d S( N( R t appendt str( R t lstR t
format_strR ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _Appendf2 s $c C s" | | j � k r d | GHn d S( Ns/ Warning: Ignoring not yet implemented key "%s".( R ( R R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _WarnUnimplemented8 s c C s t | j j d d � � d k S( Nt
mac_bundlei ( t intR R ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _IsBundle< s c C s% | j � s t � | j d d d �S( sP Returns the framework version of the current target. Only valid for
bundles.t FRAMEWORK_VERSIONR t A( R R t GetPerTargetSetting( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetFrameworkVersion? s c C s� | j � s t � | j d d k rp i d d 6d d 6| j d } | j d d | �} d | j j d | � S| j d d
k r� d St s� t d | j d | j d
f � � d S( s[ Returns the bundle extension (.app, .framework, .plugin, etc). Only
valid for bundles.t typet loadable_modulet shared_libraryt bundlet frameworkt WRAPPER_EXTENSIONR t .t product_extensiont
executables .apps* Don't know extension for '%s', target '%s't target_nameN( s loadable_modules shared_library( R R R R! R t False( R t default_wrapper_extensiont wrapper_extension( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetWrapperExtensionE s c C s | j j d | j d � S( s Returns PRODUCT_NAME.t product_nameR, ( R R ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetProductNameW s c C s$ | j � r | j � S| j � Sd S( s Returns FULL_PRODUCT_NAME.N( R t GetWrapperNamet _GetStandaloneBinaryPath( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetFullProductName[ s
c C s& | j � s t � | j � | j � S( s` Returns the directory name of the bundle represented by this target.
Only valid for bundles.( R R R2 R0 ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyR3 b s c C sd | j � s t � | j d d k rG t j j | j � d | j � � St j j | j � d � Sd S( s� Returns the qualified path to the bundle's contents folder. E.g.
Chromium.app/Contents or Foo.bundle/Versions/A. Only valid for bundles.R# R% t Versionst ContentsN( R R R t ost patht joinR3 R" ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetBundleContentsFolderPathh s
c C s+ | j � s t � t j j | j � d � S( s} Returns the qualified path to the bundle's resource folder. E.g.
Chromium.app/Contents/Resources. Only valid for bundles.t Resources( R R R8 R9 R: R; ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetBundleResourceFolders s c C s^ | j � s t � | j d d k r> t j j | j � d � St j j | j � d d � Sd S( sy Returns the qualified path to the bundle's plist file. E.g.
Chromium.app/Contents/Info.plist. Only valid for bundles.R# R+ R$ s
Info.plistR< N( s
executables loadable_module( R R R R8 R9 R: R; ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetBundlePlistPathy s
c C s_ | j � r0 i d d 6d d 6d d 6| j d Si d d 6d d 6d d 6d
d 6| j d Sd S(
s( Returns the PRODUCT_TYPE of this target.s" com.apple.product-type.applicationR+ s com.apple.product-type.bundleR$ s com.apple.product-type.frameworkR% R# s com.apple.product-type.tools& com.apple.product-type.library.dynamics% com.apple.product-type.library.statict static_libraryN( R R ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetProductType� s c C sO | j � r$ | j d d k r$ d Si d d 6d d 6d d 6d d
6| j d S( s' Returns the MACH_O_TYPE of this target.R# R+ t t
mh_executet staticlibR? t mh_dylibR% t mh_bundleR$ ( R R ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetMachOType� s c C s~ | j � s t � | j d d k r4 | j � } n1 | j d d k re t j j | j � d � } n t j j | | j � � S( s Returns the name of the bundle binary of by this target.
E.g. Chromium.app/Contents/MacOS/Chromium. Only valid for bundles.R# R% R+ R$ t MacOS( s
executables loadable_module( R R R R; R8 R9 R: t GetExecutableName( R R9 ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _GetBundleBinaryPath� s c C sI d | j k r d | j d Si d d 6d d 6d d 6d d
6| j d S( NR* R) RA R+ s .aR? s .dylibR% s .soR$ R# ( R ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _GetStandaloneExecutableSuffix� s c C s: | j j d i d d 6d d 6d d 6d d 6| j d � S( Nt product_prefixRA R+ t libR? R% R$ R# ( R R ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _GetStandaloneExecutablePrefix� s c C s� | j � s t � | j d d k s= t d | j d � � | j d } | j d d k r} | d d k r� | d } q� n3 | j d d k r� | d d k r� | d } q� n | j � } | j j d
| � } | j � } | | | S(
sw Returns the name of the non-bundle binary represented by this target.
E.g. hello_world. Only valid for non-bundles.R# R+ R% R? R$ s Unexpected type %sR, i RL R1 ( s
executables shared_librarys static_librarys loadable_module( s loadable_modules shared_library( R R R RM R RJ ( R t targett
target_prefixt
target_ext( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyR4 � s
c C s4 | j � r& | j j d | j d � S| j � Sd S( sX Returns the executable name of the bundle represented by this target.
E.g. Chromium.R1 R, N( R R R R4 ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyRH � s c C s$ | j � r | j � S| j � Sd S( ss Returns the directory name of the bundle represented by this target. E.g.
Chromium.app/Contents/MacOS/Chromium.N( R RI R4 ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetExecutablePath� s
c C s� t j d d d | | g d t j d t j �} | j � d } | j d k ry t j j | d � t d | j � � n | j
d � S( Nt
xcodebuilds -versions -sdkt stdoutt stderri s
s Error %d running xcodebuild( t
subprocesst Popent PIPEt STDOUTt communicatet
returncodet sysRT t writeR t rstrip( R t sdkt infoitemt jobt out( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _GetSdkVersionInfoItem� s c C sK | j d d d �} | t j k r@ | j | d � t j | <n t j | S( Nt SDKROOTR t macosxt Path( R! R t _sdk_path_cacheRb ( R t sdk_root( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _SdkPath� s
c C s� | j | d d � d | j � k r~ t j j | j � � } | j � j d � rh | j | d d � q~ | j | d d � n d S( Nt MACOSX_DEPLOYMENT_TARGETs -mmacosx-version-min=%st IPHONEOS_DEPLOYMENT_TARGETt iphonesimulators -mios-simulator-version-min=%ss -miphoneos-version-min=%s( R R R8 R9 t basenameRh t lowert
startswith( R R t sdk_path_basename( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _AppendPlatformVersionMinFlags� s
c C s7 | | _ g } | j � } d | j � k rA | j d | � n | j d d d d �ri | j d � n | j d d d d �r� | j d � n | j d
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� q� n | j d d d d �r | j d � n | j | d d d d �| j d d d d �r�| j � j d d � } | d k r�| j d � q�| d k r�t d � � q�| d k r�| j d � q�t d | � � n | j d d d d �r�| j d � n | j d d d d �r| j d � n | j d d d d �rC| j d � n | j | � | j d! d d d �rx| j d! � n | j d" � | j d# � | j d$ � | j d% � | j � j d& d' g � } t
| � d( k r�| j d& � d' g } n | j d) | d* � | d* d9 k r�| j d, d d d �r?| j d- � n | j d. d d d �rg| j d/ � n | j d0 d d d �r�| j d1 � n | j d2 d d d �r�| j d3 � q�n | | j � j d4 g � 7} | j d5 | j } | j d6 g � } x+ | D]# } | j d7 | j d8 | � � qWd: | _ | S(; sM Returns flags that need to be added to .c, .cc, .m, and .mm
compilations.Rc s -isysroot %st CLANG_WARN_CONSTANT_CONVERSIONt YESR t NOs -Wconstant-conversiont GCC_CHAR_IS_UNSIGNED_CHARs -funsigned-chart GCC_CW_ASM_SYNTAXs -fasm-blockst GCC_DYNAMIC_NO_PICs -mdynamic-no-pict GCC_ENABLE_PASCAL_STRINGSs -mpascal-stringst GCC_OPTIMIZATION_LEVELs -O%st st GCC_GENERATE_DEBUGGING_SYMBOLSt DEBUG_INFORMATION_FORMATt dwarfs -gdwarf-2t stabss( stabs debug format is not supported yet.s dwarf-with-dsyms Unknown debug format %st GCC_SYMBOLS_PRIVATE_EXTERNs -fvisibility=hiddent GCC_TREAT_WARNINGS_AS_ERRORSs -Werrort GCC_WARN_ABOUT_MISSING_NEWLINEs
-Wnewline-eoft COPY_PHASE_STRIPt GCC_DEBUGGING_SYMBOLSt GCC_ENABLE_OBJC_EXCEPTIONSt MACH_O_TYPEt PRODUCT_TYPEt ARCHSt i386i s -arch i t x86_64t GCC_ENABLE_SSE3_EXTENSIONSs -msse3t) GCC_ENABLE_SUPPLEMENTAL_SSE3_INSTRUCTIONSs -mssse3t GCC_ENABLE_SSE41_EXTENSIONSs -msse4.1t GCC_ENABLE_SSE42_EXTENSIONSs -msse4.2t WARNING_CFLAGSR t mac_framework_dirss -Fs
$(SDKROOT)( R� R� N( R Rh R R R R R t NotImplementedErrorRp R t lenR t replaceR ( R R t cflagsRg t
dbg_formatt archsR t framework_dirst directory( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetCflags� sz
! c C sK | | _ g } | j | d d � | | j � j d g � 7} d | _ | S( s? Returns flags that need to be added to .c, and .m compilations.t GCC_C_LANGUAGE_STANDARDs -std=%st OTHER_CFLAGSN( R R R R R ( R R t cflags_c( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt
GetCflagsC^ s c C s� | | _ g } | j � j d � } | r> | j d | � n | j | d d � | j d d d d �ry | j d � n | j d
d d d �r� | j d � n | j d d d d �r� | j d
� n | j d d d d �r� | j d � n | j d d d d �r| j d � n g } xp | j � j d d g � D]S } | d k rVd } n | d k r�| | j � j d g � 7} q;| j | � q;W| | 7} d | _ | S( sA Returns flags that need to be added to .cc, and .mm compilations.t CLANG_CXX_LANGUAGE_STANDARDs -std=%st CLANG_CXX_LIBRARYs
-stdlib=%st GCC_ENABLE_CPP_RTTIRs R Rr s -fno-rttit GCC_ENABLE_CPP_EXCEPTIONSs -fno-exceptionst GCC_INLINES_ARE_PRIVATE_EXTERNs -fvisibility-inlines-hiddent GCC_THREADSAFE_STATICSs -fno-threadsafe-staticst% GCC_WARN_ABOUT_INVALID_OFFSETOF_MACROs -Wno-invalid-offsetoft OTHER_CPLUSPLUSFLAGSs $(inherited)s
$inheriteds ${inherited}s
$OTHER_CFLAGSs $(OTHER_CFLAGS)s ${OTHER_CFLAGS}R� ( s
$inheriteds $(inherited)s ${inherited}( s
$OTHER_CFLAGSs $(OTHER_CFLAGS)s ${OTHER_CFLAGS}N( R R R R R R R ( R R t cflags_cct clang_cxx_language_standardt
other_ccflagst flag( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetCflagsCCg s6 "
c C sT | j � j d d � } | d k r4 | j d � n | d k rP | j d � n d S( Nt GCC_ENABLE_OBJC_GCt unsupportedt supporteds -fobjc-gct requireds -fobjc-gc-only( R R R ( R t flagst gc_policy( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt$ _AddObjectiveCGarbageCollectionFlags� s
c C s) | | _ g } | j | � d | _ | S( s7 Returns flags that need to be added to .m compilations.N( R R� R ( R R t cflags_objc( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt
GetCflagsObjC� s
c C sQ | | _ g } | j | � | j d d d d �rD | j d � n d | _ | S( s8 Returns flags that need to be added to .mm compilations.t GCC_OBJC_CALL_CXX_CDTORSRr R Rs s -fobjc-call-cxx-cdtorsN( R R� R R R ( R R t cflags_objcc( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetCflagsObjCC� s
c C sa | j d d k r6 | j d d k s2 | j � r6 d S| j d d | j � rT d n d �} | S( s/ Return DYLIB_INSTALL_NAME_BASE for this target.R# R% R$ t DYLIB_INSTALL_NAME_BASER s /Library/Frameworkss /usr/local/libN( R R R R! ( R t install_base( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetInstallNameBase� s c C sq d | k rm d | } } | j d � rC | j d d � \ } } n t j j | � } t j j | | � } n | S( s( Do :standardizepath processing for path.t /RA t @i ( Rn t splitR8 R9 t normpathR: ( R R9 t prefixt rest( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _StandardizePath� s
c C s/ | j d d k r6 | j d d k s2 | j � r6 d Sd } | j d d | �} d | k r+| d | f k s� t d | j d
| f � � | j d | j | j � � � } | j � r� | j d | j � � } | j d
| j � � } n$ d | k s� t � d
| k st � | j d | j
� � } n | S( s- Return LD_DYLIB_INSTALL_NAME for this target.R# R% R$ s= $(DYLIB_INSTALL_NAME_BASE:standardizepath)/$(EXECUTABLE_PATH)t LD_DYLIB_INSTALL_NAMER t $sJ $(DYLIB_INSTALL_NAME_BASE:standardizepath)/$(WRAPPER_NAME)/$(PRODUCT_NAME)s\ Variables in LD_DYLIB_INSTALL_NAME are not generally supported yet in target '%s' (got '%s')R, s* $(DYLIB_INSTALL_NAME_BASE:standardizepath)s $(WRAPPER_NAME)s $(PRODUCT_NAME)s $(EXECUTABLE_PATH)N( R R R R! R R� R� R� R3 R2 RQ ( R t default_install_namet install_name( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetInstallName� s0 c C s� d } d } d | g d | g d | g d | | | g g } xy | D]q } t j d d j | � � } | j | � } | rC | | j d � | | j d � � | | j d � } qC qC W| j d
� r� d
| | t d
� � } n | S( su Checks if ldflag contains a filename and if so remaps it from
gyp-directory-relative to build-directory-relative.s (\S+)s \S+s -exported_symbols_lists -unexported_symbols_lists -reexported_symbols_lists -sectcreates (?:-Wl,)?s [ ,]i s -L( R R
R: t matcht startt groupt endRn R� ( R t ldflagt gyp_to_build_patht LINKER_FILEt WORDt linker_flagst flag_patternt regext m( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _MapLinkerFlagFilename� s
# c
C s� | | _ g } x9 | j � j d g � D] } | j | j | | � � q( W| j d d d d �rs | j d � n | j d d d d �r� | j d � n | j | d d
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| j � k r� | j d | j � � n x7 | j � j d g � D] } | j d | | � � qWd | j � k rj| j d" | | j � d � � n | j � j d d g � } t | � d k r�| j
d � d g } n | j d | d � | j d | � | j � } | r| j d | j d d � � n x1 | j � j d g � D] } | j d | � q!W| j
d | j }
|
j d g � } x1 | D]) } | j d | j d! | j � � � qiWd# | _ | S($ s� Returns flags that need to be passed to the linker.
Args:
configname: The name of the configuration to get ld flags for.
product_dir: The directory where products such static and dynamic
libraries are placed. This is added to the library search path.
gyp_to_build_path: A function that converts paths relative to the
current gyp file to paths relative to the build direcotry.
t
OTHER_LDFLAGSt DEAD_CODE_STRIPPINGRr R Rs s -Wl,-dead_stript
PREBINDINGs -Wl,-prebindt DYLIB_COMPATIBILITY_VERSIONs -compatibility_version %st DYLIB_CURRENT_VERSIONs -current_version %sRc s
-isysroot t LIBRARY_SEARCH_PATHSs -Lt
ORDER_FILEs -Wl,-order_file s -Wl,R� R� i s -arch i s -install_name t s \ t LD_RUNPATH_SEARCH_PATHSs -Wl,-rpath,R R� s -Fs
$(SDKROOT)s -Wl,-order_file -Wl,N( R R R R R� R R Rp Rh R� R R� R� R R (
R R t product_dirR� t ldflagsR� t library_pathR� R� t rpathR R� R� ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt
GetLdflags sL
' c C sL | | _ g } x- | j � j d g � D] } | j | � q( Wd | _ | S( s� Returns flags that need to be passed to the static linker.
Args:
configname: The name of the configuration to get ld flags for.
R� N( R R R R R ( R R t libtoolflagst libtoolflag( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetLibtoolflagsG s c C s� t } i } x� t | j j � � D]x } | rJ t | j | � } t } q" xM | j | j � D]8 \ } } | | k r| q^ q^ | | | k r^ | | =q^ q^ Wq" W| S( s~ Gets a list of all the per-target settings. This will only fetch keys
whose values are the same across all configurations.( t Truet sortedR t keyst dictR- R ( R t
first_passt resultR t keyt value( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetPerTargetSettingsW s c C s� t } d } x~ t | j j � � D]g } | rP | j | j | d � } t } q" | | j | j | d � k s" t d | t d f � � q" W| d k r� | S| S( s� Tries to get xcode_settings.setting from spec. Assumes that the setting
has the same value in all configurations and throws otherwise.sH Expected per-target setting for '%s', got per-config setting (target %s)R, N( R� R R� R R� R R- R R ( R t settingR R� R� R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyR! h s " c C s* | | _ g } | j d d d d �r | j d d d d �r d } | j � rZ d } n | j d d k rv d
} n | j � j d | � } i d d
6d
d 6d d 6| } | j � j d d � } | r� | d t | � 7} n | s| j d | j d � n | j d | | f � n d | _ | S( s� Returns a list of shell commands that contain the shell commands
neccessary to strip this target's binary. These should be run as postbuilds
before the actual postbuilds run.t DEPLOYMENT_POSTPROCESSINGRr R Rs t STRIP_INSTALLED_PRODUCTt debuggings
non-globalR# R+ t allt STRIP_STYLERA s -xs -St
STRIPFLAGSR� s echo STRIP\(%s\)R, s strip %s %sN( R R R R R R t _NormalizeEnvVarReferencesR R ( R R t
output_binaryt quietR� t default_strip_stylet strip_stylet strip_flagst explicit_strip_flags( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _GetStripPostbuildsy s. c C s� | | _ g } | j d d d d �r� | j d d d d �r� | j d d k r� | ss | j d | j d
� n | j d | | d f � n d
| _ | S( s� Returns a list of shell commands that contain the shell commands
neccessary to massage this target's debug information. These should be run
as postbuilds before the actual postbuilds run.Rz Rr R R{ s dwarf-with-dsymR| R# R? s echo DSYMUTIL\(%s\)R, s dsymutil %s -o %ss .dSYMN( R R R R R ( R R t outputR� R� R� ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _GetDebugInfoPostbuilds� s c C s) | j | | | | � | j | | | � S( s� Returns a list of shell commands that contain the shell commands
to run as postbuilds for this target, before the actual postbuilds.( R� R� ( R R R� R� R� ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetTargetPostbuilds� s c C s� | j d � r8 d t j j t j j | � � d } n4 | j j | � } | rf d | j d � } n | } | j d | j � � S( Ns
.frameworks -framework i s -li s
$(SDKROOT)(
t endswithR8 R9 t splitextRl R R� R� R� Rh ( R t libraryt lR� ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _AdjustLibrary� s )c C s& g | D] } | j | � ^ q } | S( s� Transforms entries like 'Cocoa.framework' in libraries into entries like
'-framework Cocoa', 'libcrypto.dylib' into '-lcrypto', etc.
( R ( R t librariesR� ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt AdjustLibraries� s "N(2 t __name__t
__module__t __doc__Rf R R R R R R R R" R0 R2 R5 R3 R; R= R> R@ RF RI RJ RM R4 RH RQ Rb Rh Rp R� R� R� R� R� R� R� R� R� R� R� R� R� R! R� R� R- R� R R ( ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyR s\
` )
& C " t MacPrefixHeaderc B s; e Z d Z d � Z d � Z d � Z d � Z d � Z RS( s� A class that helps with emulating Xcode's GCC_PREFIX_HEADER feature.
This feature consists of several pieces:
* If GCC_PREFIX_HEADER is present, all compilations in that project get an
additional |-include path_to_prefix_header| cflag.
* If GCC_PRECOMPILE_PREFIX_HEADER is present too, then the prefix header is
instead compiled, and all other compilations in the project get an
additional |-include path_to_compiled_header| instead.
+ Compiled prefix headers have the extension gch. There is one gch file for
every language used in the project (c, cc, m, mm), since gch files for
different languages aren't compatible.
+ gch files themselves are built with the target's normal cflags, but they
obviously don't get the |-include| flag. Instead, they need a -x flag that
describes their language.
+ All o files in the target need to depend on the gch file, to make sure
it's built before any o file is built.
This class helps with some of these tasks, but it needs help from the build
system for writing dependencies to the gch files, for writing build commands
for the gch files, and for figuring out the location of the gch files.
c C s� d | _ t | _ | rK | j d � | _ | j d d d �d k | _ n i | _ | j r� | j r� x6 d d d d g D] } | | j | � | j | <qy Wn | | j � | _ n d S(
s If xcode_settings is None, all methods on this class are no-ops.
Args:
gyp_path_to_build_path: A function that takes a gyp-relative path,
and returns a path relative to the build directory.
gyp_path_to_build_output: A function that takes a gyp-relative path and
a language code ('c', 'cc', 'm', or 'mm'), and that returns a path
to where the output of precompiling that path for that language
should be placed (without the trailing '.gch').
t GCC_PREFIX_HEADERt GCC_PRECOMPILE_PREFIX_HEADERR Rs t ct ccR� t mmN( R t headerR- t compile_headersR! t compiled_headers( R R t gyp_path_to_build_patht gyp_path_to_build_outputt lang( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyR � s c C sC | j r' | | j k r' d | j | S| j r; d | j Sd Sd S( sA Gets the cflags to include the prefix header for language |lang|.s -include %sRA N( R R R
( R R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt
GetInclude� s
c C s | j s t � | j | d S( sF Returns the actual file name of the prefix header for language |lang|.s .gch( R R R ( R R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _Gch s c C s� | j s | j r g Sg } x� t | | � D]� \ } } t j j | � d } i d d 6d d 6d d 6d d 6d d 6d
d 6j | d � } | r. | j | | | j | � f � q. q. W| S(
s Given a list of source files and the corresponding object files, returns
a list of (source, object, gch) tuples, where |gch| is the build-directory
relative path to the gch file each object file depends on. |compilable[i]|
has to be the source file belonging to |objs[i]|.i R
s .cR s .cpps .ccs .cxxR� s .mR s .mmN(
R
R t zipR8 R9 R� R R R R ( R t sourcest objsR� t sourcet objt extR ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetObjDependencies s
&c C s� | j s | j r g S| j d � d d | j f | j d � d d | j f | j d � d d | j f | j d � d d | j f g S( s� Returns [(path_to_gch, language_flag, language, header)].
|path_to_gch| and |header| are relative to the build directory.
R
s -x c-headerR s
-x c++-headerR� s -x objective-c-headerR s -x objective-c++-header( R
R R ( R ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetPchBuildCommands s ( R R R R R R R R ( ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyR � s c C sg | j d i � } xN | d j � D]< } d | k r# | j � } | j | d � | | d <q# q# Wd S( s� Merges the global xcode_settings dictionary into each configuration of the
target represented by spec. For keys that are both in the global and the local
xcode_settings dict, the local key gets precendence.
R R N( R t valuest copyt update( t global_dictR t global_xcode_settingsR t new_settings( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt MergeGlobalXcodeSettingsToSpec, s c C s[ t | j d d � � d k o' | d k } | rW | d d k sW t d | d � � n | S( s� Returns if |spec| should be treated as a bundle.
Bundles are directories with a certain subdirectory structure, instead of
just a single file. Bundle rules do not produce a binary but also package
resources into that directory.R i t macR# t nones6 mac_bundle targets cannot have type none (target "%s")R, ( R R R ( t flavorR t
is_mac_bundle( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt IsMacBundle< s *c c s� t j j | | j � � } x� | D]� } | } d | k sJ t d | � � t j j | � } t j j | d � } | d j d � r� t j j | | d � } n t j j | | d � } | j d � r� | d d !d } n | | f Vq" Wd S(
sv Yields (output, resource) pairs for every resource in |resources|.
Only call this for mac bundle targets.
Args:
product_dir: Path to the directory containing the output bundle,
relative to the build directory.
xcode_settings: The XcodeSettings of the current target.
resources: A list of bundle resources, relative to the build directory.
R� s/ Spaces in resource filenames not supported (%s)i i s .lprojs .xibi����t nibN( R8 R9 R: R= R R� R� ( R� R t resourcest destt resR� t res_partst lproj_parts( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetMacBundleResourcesJ s
c C s� | j d � } | s% d
d
g i f Sd | k sA t d | � � | | � } | j d d d �d k r� t j | j d d d �� } n g } t j j | | j � � } | j � } | | | | f S( s( Returns (info_plist, dest_plist, defines, extra_env), where:
* |info_plist| is the sourc plist path, relative to the
build directory,
* |dest_plist| is the destination plist path, relative to the
build directory,
* |defines| is a list of preprocessor defines (empty if the plist
shouldn't be preprocessed,
* |extra_env| is a dict of env variables that should be exported when
invoking |mac_tool copy-info-plist|.
Only call this for mac bundle targets.
Args:
product_dir: Path to the directory containing the output bundle,
relative to the build directory.
xcode_settings: The XcodeSettings of the current target.
gyp_to_build_path: A function that converts paths relative to the
current gyp file to paths relative to the build direcotry.
t INFOPLIST_FILER� s1 Spaces in Info.plist filenames not supported (%s)t INFOPLIST_PREPROCESSR Rs Rr t" INFOPLIST_PREPROCESSOR_DEFINITIONSRA N(
R! R R t shlexR� R8 R9 R: R> R� ( R� R R t
info_plistt definest
dest_plistt extra_env( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetMacInfoPlisto s
c C s� | s
i S| j } i | d 6| d 6| j � d 6| d 6d d 6| d 6d d 6} | j d
� rr | j � | d
<n
d | d
<| d d k r� | j � | d <| j � | d <| j � | d <| j � } | r� | | d <n | j � | d <n | j � r=| j
� | d <| j � | d <| j � | d <| j
� | d <n | j � } | r\| | d <n | j � } | r{| | d <n | s�i } n> x; | D]3 }
t | |
t � s�d j | |
� | |
<q�q�W| j | � x" | D] }
t | |
� | |
<q�W| S( s� Return the environment variables that Xcode would set. See
http://developer.apple.com/library/mac/#documentation/DeveloperTools/Reference/XcodeBuildSettingRef/1-Build_Setting_Reference/build_setting_ref.html#//apple_ref/doc/uid/TP40003931-CH3-SW153
for a full list.
Args:
xcode_settings: An XcodeSettings object. If this is None, this function
returns an empty dict.
built_products_dir: Absolute path to the built products dir.
srcroot: Absolute path to the source root.
configuration: The build configuration name.
additional_settings: An optional dict with more values to add to the
result.
t BUILT_PRODUCTS_DIRt
CONFIGURATIONt PRODUCT_NAMEt SRCROOTs
${SRCROOT}t SOURCE_ROOTt TARGET_BUILD_DIRs ${TMPDIR}t TEMP_DIRRc RA R# R+ R? R% R$ t EXECUTABLE_NAMEt EXECUTABLE_PATHt FULL_PRODUCT_NAMER� R� t CONTENTS_FOLDER_PATHt! UNLOCALIZED_RESOURCES_FOLDER_PATHt INFOPLIST_PATHt WRAPPER_NAMER� R� R� ( s
executables static_librarys shared_librarys loadable_module( R R2 R! Rh RH RQ R5 RF R@ R R; R= R> R3 R� R� t
isinstanceR R: R R� ( R t built_products_dirt srcroott
configurationt additional_settingsR t envt mach_o_typeR� t install_name_baset k( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _GetXcodeEnv� sV
c C s~ t j d d | � } t j d | � } xP | D]H } | \ } } d | k s\ t d | � � | j | d | d � } q. W| S( s� Takes a string containing variable references in the form ${FOO}, $(FOO),
or $FOO, and returns a string with all variable references in the form ${FOO}.
s \$([a-zA-Z_][a-zA-Z0-9_]*)s ${\1}s (\$\(([a-zA-Z0-9\-_]+)\))s $(s# $($(FOO)) variables not supported: s ${t }( R t subt findallR R� ( R t matchesR� t
to_replacet variable( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyR� � s
c C sk xd t | � D]V \ } } | j d | d | � } | j d | d | � } | j d | | � } q
W| S( s Expands ${VARIABLES}, $(VARIABLES), and $VARIABLES in string per the
expansions list. If the variable expands to something that references
another variable, this variable is expanded as well if it's in env --
until no variables present in env are left.s ${RQ s $(t )R� ( t reversedR� ( t stringt
expansionsRO t v( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt
ExpandEnvVars� s
c s� t j d � � � � f d � } y- t j j � j � | � } | j � | SWn2 t j j k
r� } t d t | j
� � � n Xd S( s Takes a dict |env| whose values are strings that can refer to other keys,
for example env['foo'] = '$(bar) and $(baz)'. Returns a list L of all keys of
env such that key2 is after key1 in L if env[key2] refers to env[key1].
Throws an Exception in case of dependency cycles.
s \$\{([a-zA-Z0-9\-_]+)\}c si t g � j � | � D] } | � k r | ^ q � } x* | D]" } d | k s? t d | � � q? W| S( Ns ${s Nested variables not supported: ( t setRS R ( t nodeR[ RT t dependee( RL R� ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetEdges s 8
s6 Xcode environment variables are cyclically dependent: N( R R
t gypt commont TopologicallySortedR� t reverset
CycleErrorR R t nodes( RL R` t ordert e( ( RL R� s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt _TopologicallySortedEnvVarKeys s
c C s? t | | | | | � } g t | � D] } | | | f ^ q% S( N( RP Ri ( R RH RI RJ RK RL R� ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetSortedXcodeEnv+ s c C sl g } x_ | j d g � D]K } | sG | j d | d | d f � n | j t j j | d � � q W| S( s_ Returns the list of postbuilds explicitly defined on |spec|, in a form
executable by a shell.t
postbuildss echo POSTBUILD\(%s\) %sR, t postbuild_namet action( R R Ra Rb t EncodePOSIXShellList( R R� Rk t postbuild( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt GetSpecPostbuildCommands2 s !( R t
gyp.commonRa t os.pathR8 R R3 RU R[ R t objectR R R# R( R/ R8 R RP R� R\ Ri Rj R- Rp ( ( ( s( ./tools/gyp/pylib/gyp/xcode_emulation.pyt <module> s* � � �c % 0 M #
Mini Shell