I'm running into a problem building SQLite 3.5.1 targeting a minimum
of Mac OS X 10.3, but building against the 10.4 (Universal) SDK.
The problem is that the 10.4 SDK does name mangling on the
pthread_join symbol in some cases. Specifically, if the
_XOPEN_SOURCE symbol is defined, pthread_join gets mangled to
pthread_join$UNIX2003, which is a symbol that is not available in 10.3.
Building with --enable-threadsafe tends to want to define the
_XOPEN_SYMBOL (in sqliteInt.h). I noticed that if the symbol
__MACOS__ is defined, sqliteInt.h, won't define _XOPEN_SOURCE.
However, if __MACOS__ is defined, shell.c won't compile with the
following errors:
/src/shell.c:35:22: error: console.h: No such file or directory
./src/shell.c:38:21: error: extras.h: No such file or directory
./src/shell.c:39:20: error: Files.h: No such file or directory
./src/shell.c:40:22: error: Folders.h: No such file or directory
./src/shell.c: In function 'find_home_dir':
./src/shell.c:1714: error: '_MAX_PATH' undeclared (first use in this
function)
./src/shell.c:1714: error: (Each undeclared identifier is reported
only once
./src/shell.c:1714: error: for each function it appears in.)
If I simply #undef __MACOS__ in shell.c, right before the conditional
includes, it compiles and everything *seems* to work. However, I'm
not confident that I'm actually thread safe if I'm defining __MACOS__
and just undef'ing the symbol in shell.c seems a little suspect.
Does anyone have any experience with this, or any suggestions?
--Peter Johnson
[EMAIL PROTECTED]
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