Mercurial > vba-linux

     1 // Common/InitializeStaticLib.h

     2 //

     3 // it's necessary to include this from one cpp file in order to use 7zip as a static library,

     4 // otherwise the linker will optimize away some important internals of 7zip.

     5 

     6 #ifndef __COMMON_INITIALIZESTATICLIB_H

     7 #define __COMMON_INITIALIZESTATICLIB_H

     8 

     9 #define FORCE_REF(dec, var) extern dec var; void* var##ref = (void*)&var;

    10 

    11 #include "../7zip/Common/DeclareCodecs.h"

    12 #include "../7zip/Common/DeclareArcs.h"

    13 

    14 FORCE_REF(struct CCRCTableInit, g_CRCTableInit)

    15 

    16 

    17 // these don't seem to be necessary with my compiler,

    18 // but they're here in case a different compiler more aggressively strips out unreferenced code

    19 FORCE_REF(class CBZip2CrcTableInit, g_BZip2CrcTableInit)

    20 namespace NCrypto { struct CAesTabInit; FORCE_REF(CAesTabInit, g_AesTabInit) }

    21 namespace NBitl { struct CInverterTableInitializer; FORCE_REF(CInverterTableInitializer, g_InverterTableInitializer) }

    22 namespace NCompress { namespace NRar3 { class CDistInit; FORCE_REF(CDistInit, g_DistInit) }}

    23 namespace NArchive { namespace NLzh { class CCRCTableInit; FORCE_REF(CCRCTableInit, g_CRCTableInit) }}

    24 namespace NArchive { namespace N7z { class SignatureInitializer; FORCE_REF(SignatureInitializer, g_SignatureInitializer) }}

    25 namespace NArchive{ namespace NRar{ namespace NHeader{ class CMarkerInitializer; FORCE_REF(CMarkerInitializer, g_MarkerInitializer) }}}

    26 namespace NArchive { namespace NZip { namespace NSignature{ class CMarkersInitializer; FORCE_REF(CMarkersInitializer, g_MarkerInitializer) }}}

    27 

    28 

    29 #endif
author	Robert McIntyre <rlm@mit.edu>
date	Sat, 03 Mar 2012 10:31:27 -0600
parents
children