mahlon/ruby-mdbx
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Don't fail compiling against pre 0.13 versions.

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I mostly want this library to remain in lockstep with what is considered the
stable version of libmdbx, and if you require a past version, just pin it.

In this case however, the breakage outweighs adding a simple compatibility check.

Closes 1f1f5e4c44188a9cd1d9f83fd8fdb1afe3dd7e29.

FossilOrigin-Name: 89b49806a28078e58b3c93f5fee2ff11290405a9c4b42ba11a4412d73eafd8aa
This commit is contained in:
Mahlon E. Smith 2025-02-20 22:11:51 +00:00
parent bdf7acea96
commit a2d0fe8a5c
2 changed files with 7 additions and 0 deletions
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5
ext/mdbx_ext/database.c
View file

@ -805,8 +805,13 @@ rmdbx_database_initialize( int argc, VALUE *argv, VALUE self )
if ( RTEST(opt) ) db->settings.env_flags = db->settings.env_flags | MDBX_NOSUBDIR;
opt = rb_hash_delete( opts, ID2SYM( rb_intern("no_readahead") ) );
if ( RTEST(opt) ) db->settings.env_flags = db->settings.env_flags | MDBX_NORDAHEAD;
#if defined(HAVE_CONST_MDBX_NOSTICKYTHREADS)
opt = rb_hash_delete( opts, ID2SYM( rb_intern("no_stickythreads") ) );
if ( RTEST(opt) ) db->settings.env_flags = db->settings.env_flags | MDBX_NOSTICKYTHREADS;
#else
opt = rb_hash_delete( opts, ID2SYM( rb_intern("no_threadlocal") ) );
if ( RTEST(opt) ) db->settings.env_flags = db->settings.env_flags | MDBX_NOTLS;
#endif
opt = rb_hash_delete( opts, ID2SYM( rb_intern("readonly") ) );
if ( RTEST(opt) ) db->settings.env_flags = db->settings.env_flags | MDBX_RDONLY;
opt = rb_hash_delete( opts, ID2SYM( rb_intern("writemap") ) );

2
ext/mdbx_ext/extconf.rb
View file

@ -9,6 +9,8 @@ $CFLAGS << ' -Wno-unknown-warning-option'
have_library( 'mdbx' ) or abort "No mdbx library!"
have_header( 'mdbx.h' ) or abort "No mdbx.h header!"
have_const( 'MDBX_NOSTICKYTHREADS', 'mdbx.h' )
create_header()
create_makefile( 'mdbx_ext' )