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Overview
| Comment: | Make sure the large-file support macros occur first in sqliteInt.h. Fix for CVSTrac ticket #4022. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk | cvs-to-fossil-cutover |
| Files: | files | file ages | folders |
| SHA1: | b0848925babde5241aefe0a117ebb102 |
| User & Date: | drh 2009-08-12 11:45:41 |
Context
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2009-08-12
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| 15:34 | Fixed some compiler warnings in WINCE only sections when using the MSVC compiler. check-in: 1f0a93e1 user: shane tags: trunk | |
| 11:45 | Make sure the large-file support macros occur first in sqliteInt.h. Fix for CVSTrac ticket #4022. check-in: b0848925 user: drh tags: trunk, cvs-to-fossil-cutover | |
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2009-08-11
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| 05:50 | Instead of adding SQLITE_API macros sqlite3.h while creating sqlite3.c, add them as part of generating the sqlite3.h target, while copying from sqlite.h.in to sqlite3.h. This fixes a build problem that was causing multiple SQLITE_API macros to be added to a single line of sqlite3.h, and the problem cited by #4016. (CVS 6971) check-in: 7f481074 user: danielk1977 tags: trunk | |
Changes
Changes to src/sqliteInt.h.
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** Internal interface definitions for SQLite. ** ** @(#) $Id: sqliteInt.h,v 1.898 2009/08/10 03:57:58 shane Exp $ */ #ifndef _SQLITEINT_H_ #define _SQLITEINT_H_ /* ** Include the configuration header output by 'configure' if we're using the ** autoconf-based build */ #ifdef _HAVE_SQLITE_CONFIG_H #include "config.h" #endif ................................................................................ # define SQLITE_PTR_TO_INT(X) ((int)(X)) # endif #else # define SQLITE_INT_TO_PTR(X) ((void*)&((char*)0)[X]) # define SQLITE_PTR_TO_INT(X) ((int)(((char*)X)-(char*)0)) #endif /* ** These #defines should enable >2GB file support on POSIX if the ** underlying operating system supports it. If the OS lacks ** large file support, or if the OS is windows, these should be no-ops. ** ** Ticket #2739: The _LARGEFILE_SOURCE macro must appear before any ** system #includes. Hence, this block of code must be the very first ** code in all source files. ** ** Large file support can be disabled using the -DSQLITE_DISABLE_LFS switch ** on the compiler command line. This is necessary if you are compiling ** on a recent machine (ex: Red Hat 7.2) but you want your code to work ** on an older machine (ex: Red Hat 6.0). If you compile on Red Hat 7.2 ** without this option, LFS is enable. But LFS does not exist in the kernel ** in Red Hat 6.0, so the code won't work. Hence, for maximum binary ** portability you should omit LFS. ** ** Similar is true for Mac OS X. LFS is only supported on Mac OS X 9 and later. */ #ifndef SQLITE_DISABLE_LFS # define _LARGE_FILE 1 # ifndef _FILE_OFFSET_BITS # define _FILE_OFFSET_BITS 64 # endif # define _LARGEFILE_SOURCE 1 #endif /* ** The SQLITE_THREADSAFE macro must be defined as either 0 or 1. ** Older versions of SQLite used an optional THREADSAFE macro. ** We support that for legacy */ #if !defined(SQLITE_THREADSAFE) |
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** Internal interface definitions for SQLite. ** ** @(#) $Id: sqliteInt.h,v 1.898 2009/08/10 03:57:58 shane Exp $ */ #ifndef _SQLITEINT_H_ #define _SQLITEINT_H_ /* ** These #defines should enable >2GB file support on POSIX if the ** underlying operating system supports it. If the OS lacks ** large file support, or if the OS is windows, these should be no-ops. ** ** Ticket #2739: The _LARGEFILE_SOURCE macro must appear before any ** system #includes. Hence, this block of code must be the very first ** code in all source files. ** ** Large file support can be disabled using the -DSQLITE_DISABLE_LFS switch ** on the compiler command line. This is necessary if you are compiling ** on a recent machine (ex: Red Hat 7.2) but you want your code to work ** on an older machine (ex: Red Hat 6.0). If you compile on Red Hat 7.2 ** without this option, LFS is enable. But LFS does not exist in the kernel ** in Red Hat 6.0, so the code won't work. Hence, for maximum binary ** portability you should omit LFS. ** ** Similar is true for Mac OS X. LFS is only supported on Mac OS X 9 and later. */ #ifndef SQLITE_DISABLE_LFS # define _LARGE_FILE 1 # ifndef _FILE_OFFSET_BITS # define _FILE_OFFSET_BITS 64 # endif # define _LARGEFILE_SOURCE 1 #endif /* ** Include the configuration header output by 'configure' if we're using the ** autoconf-based build */ #ifdef _HAVE_SQLITE_CONFIG_H #include "config.h" #endif ................................................................................ # define SQLITE_PTR_TO_INT(X) ((int)(X)) # endif #else # define SQLITE_INT_TO_PTR(X) ((void*)&((char*)0)[X]) # define SQLITE_PTR_TO_INT(X) ((int)(((char*)X)-(char*)0)) #endif /* ** The SQLITE_THREADSAFE macro must be defined as either 0 or 1. ** Older versions of SQLite used an optional THREADSAFE macro. ** We support that for legacy */ #if !defined(SQLITE_THREADSAFE) |