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Autoconfiscate selection of 64-bit int type for 64-bit large object API.

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Get rid of the fundamentally indefensible assumption that "long long int"
exists and is exactly 64 bits wide on every platform Postgres runs on.
Instead let the configure script select the type to use for "pg_int64".

This is a bit of a pain in the rear since we do not want to pollute client
namespace with all the random symbols that pg_config.h defines; instead
we have to create a separate generated header file, "pg_config_ext.h".
But now that the infrastructure is there, we might have the ability to
add some other stuff that's long been wanting in this area.
This commit is contained in:
Tom Lane
2012-10-07 21:52:07 -04:00
parent ea72bb8ae5
commit 95d035e66d
22 changed files with 130 additions and 66 deletions
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5
src/tools/msvc/Install.pm
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@ -490,7 +490,8 @@ sub CopyIncludeFiles
CopyFiles(
'Public headers',
$target . '/include/',
'src/include/', 'postgres_ext.h', 'pg_config.h', 'pg_config_os.h',
'src/include/', 'postgres_ext.h',
'pg_config.h', 'pg_config_ext.h', 'pg_config_os.h',
'pg_config_manual.h');
lcopy('src/include/libpq/libpq-fs.h', $target . '/include/libpq/')
|| croak 'Could not copy libpq-fs.h';
@ -514,7 +515,7 @@ sub CopyIncludeFiles
CopyFiles(
'Server headers',
$target . '/include/server/',
'src/include/', 'pg_config.h', 'pg_config_os.h');
'src/include/', 'pg_config.h', 'pg_config_ext.h', 'pg_config_os.h');
CopyFiles(
'Grammar header',
$target . '/include/server/parser/',