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/* On Windows and OSX, SQLite uses preprocessor macros to configure itself. On
* Linux, it expects config.h from autoconf. autoconf generates config.h by
* compiling a series of probe programs, and Chromium's build system has no
* "configure" phase to put such generation in. This file is a workaround for
* this issue.
*/
/* TODO(shess): Expand this to OSX and Windows? */
/* TODO(shess): Consider config_linux.h, config_mac.h, config_win.h? */
/* NOTE(shess): This file is included by sqlite3.c, be very careful about adding
* #include lines.
*/
/* TODO(shess): Consider using build/build_config.h for OS_ macros. */
/* TODO(shess): build_config.h uses unistd.h, perhaps for portability reasons,
* but AFAICT there are no current portability concerns here. limits.h is
* another alternative.
*/
#include <features.h>
/* SQLite wants to track malloc sizes. On OSX it uses malloc_size(), on
* Windows _msize(), elsewhere it handles it manually by enlarging the malloc
* and injecting a field. Enable malloc_usable_size() for Linux.
*
* malloc_usable_size() is not exported by the Android NDK. It is not
* implemented by uclibc.
*/
#if defined(__linux__) && !defined(__UCLIBC__)
#define HAVE_MALLOC_H 1
#define HAVE_MALLOC_USABLE_SIZE 1
#endif
/* TODO(shess): Eat other config options from gn and gyp? */
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