# Copyright (c) 2022-2023, PostgreSQL Global Development Group

# Data layout influencing options

option('blocksize', type : 'combo',
  choices : ['1', '2', '4', '8', '16', '32'],
  value : '8',
  description: 'set relation block size in kB')

option('wal_blocksize', type : 'combo',
  choices: ['1', '2', '4', '8', '16', '32', '64'],
  value: '8',
  description : '''WAL block size, in kilobytes''')

option('segsize', type : 'integer', value : 1,
  description : '''Segment size, in gigabytes''')

option('segsize_blocks', type : 'integer', value: 0,
  description : '''Segment size, in blocks''')


# Miscellaneous options

option('krb_srvnam', type : 'string', value : 'postgres',
  description : '''Default Kerberos service principal for GSSAPI''')

option('system_tzdata', type: 'string', value: '',
  description: 'use system time zone data in specified directory')


# Defaults

option('pgport', type : 'integer', value : 5432,
  min: 1, max: 65535,
  description : '''Default port number for server and clients''')


# Developer options

option('cassert', type : 'boolean', value: false,
  description: 'enable assertion checks (for debugging)')

option('tap_tests', type : 'feature', value : 'auto',
  description : 'Whether to enable tap tests')

option('PG_TEST_EXTRA', type : 'string', value: '',
  description: 'Enable selected extra tests')

option('atomics', type : 'boolean', value: true,
  description: 'whether to use atomic operations')

option('spinlocks', type : 'boolean', value: true,
  description: 'whether to use spinlocks')


# Compilation options

option('extra_include_dirs', type : 'array', value: [],
  description: 'non-default directories to be searched for headers')

option('extra_lib_dirs', type : 'array', value: [],
  description: 'non-default directories to be searched for libs')

option('extra_version', type : 'string', value: '',
  description: 'append STRING to the PostgreSQL version number')

option('darwin_sysroot', type : 'string', value: '',
  description: 'select a non-default sysroot path')

option('rpath', type : 'boolean', value: true,
  description: 'whether to embed shared library search path in executables')


# External dependencies

option('bonjour', type : 'feature', value: 'auto',
  description: 'build with Bonjour support')

option('bsd_auth', type : 'feature', value: 'auto',
  description: 'build with BSD Authentication support')

option('docs', type : 'feature', value: 'auto',
  description: 'documentation in HTML and man page format')

option('docs_pdf', type : 'feature', value: 'auto',
  description: 'documentation in PDF format')

option('docs_html_style', type : 'combo', choices: ['simple', 'website'],
  description: 'CSS stylesheet for HTML documentation')

option('dtrace', type : 'feature', value: 'disabled',
  description: 'DTrace support')

option('gssapi', type : 'feature', value: 'auto',
  description: 'GSSAPI support')

option('icu', type : 'feature', value: 'auto',
  description: 'ICU support')

option('ldap', type : 'feature', value: 'auto',
  description: 'LDAP support')

option('libedit_preferred', type : 'boolean', value: false,
  description: 'Prefer BSD Libedit over GNU Readline')

option('libxml', type : 'feature', value: 'auto',
  description: 'XML support')

option('libxslt', type : 'feature', value: 'auto',
  description: 'XSLT support in contrib/xml2')

option('llvm', type : 'feature', value: 'disabled',
  description: 'whether to use llvm')

option('lz4', type : 'feature', value: 'auto',
  description: 'LZ4 support')

option('nls', type: 'feature', value: 'auto',
  description: 'native language support')

option('pam', type : 'feature', value: 'auto',
  description: 'build with PAM support')

option('plperl', type : 'feature', value: 'auto',
  description: 'build Perl modules (PL/Perl)')

option('plpython', type : 'feature', value: 'auto',
  description: 'build Python modules (PL/Python)')

option('pltcl', type : 'feature', value: 'auto',
  description: 'build with TCL support')

option('tcl_version', type : 'string', value : 'tcl',
  description: 'specify TCL version')

option('readline', type : 'feature', value : 'auto',
  description: 'use GNU Readline or BSD Libedit for editing')

option('selinux', type : 'feature', value : 'disabled',
  description: 'build with SELinux support')

option('ssl', type : 'combo', choices : ['auto', 'none', 'openssl'],
  value : 'auto',
  description: 'use LIB for SSL/TLS support (openssl)')

option('systemd', type : 'feature', value: 'auto',
  description: 'build with systemd support')

option('uuid', type : 'combo', choices : ['none', 'bsd', 'e2fs', 'ossp'],
  value : 'none',
  description: 'build contrib/uuid-ossp using LIB')

option('zlib', type : 'feature', value: 'auto',
  description: 'whether to use zlib')

option('zstd', type : 'feature', value: 'auto',
  description: 'whether to use zstd')


# Programs

option('BISON', type : 'array', value: ['bison', 'win_bison'],
  description: 'path to bison binary')

option('DTRACE', type : 'string', value: 'dtrace',
  description: 'path to dtrace binary')

option('FLEX', type : 'array', value: ['flex', 'win_flex'],
  description: 'path to flex binary')

option('FOP', type : 'string', value: 'fop',
  description: 'path to fop binary')

option('GZIP', type : 'string', value: 'gzip',
  description: 'path to gzip binary')

option('LZ4', type : 'string', value: 'lz4',
  description: 'path to lz4 binary')

option('OPENSSL', type : 'string', value: 'openssl',
  description: 'path to openssl binary')

option('PERL', type : 'string', value: 'perl',
  description: 'path to perl binary')

option('PROVE', type : 'string', value: 'prove',
  description: 'path to prove binary')

option('PYTHON', type : 'array', value: ['python3', 'python'],
  description: 'path to python binary')

option('SED', type : 'string', value: 'gsed',
  description: 'path to sed binary')

option('STRIP', type : 'string', value: 'strip',
  description: 'path to strip binary, used for PGXS emulation')

option('TAR', type : 'string', value: 'tar',
  description: 'path to tar binary')

option('XMLLINT', type : 'string', value: 'xmllint',
  description: 'path to xmllint binary')

option('XSLTPROC', type : 'string', value: 'xsltproc',
  description: 'path to xsltproc binary')

option('ZSTD', type : 'string', value: 'zstd',
  description: 'path to zstd binary')

option('ZIC', type : 'string', value: 'zic',
  description: 'path to zic binary, when cross-compiling')