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|
project('plr', 'c',
version : '8_4_8',
license : 'GNU Public License Version 2',
)
R_home = get_option('R_HOME')
if R_home == ''
error('One must supply: -DR_HOME=newvalue')
endif
pg_home = get_option('PG_HOME')
if pg_home == ''
error('One must supply: -DPG_HOME=newvalue')
endif
plr_sources = files(
'plr.c',
'pg_conversion.c',
'pg_backend_support.c',
'pg_userfuncs.c',
'pg_rsupport.c',
)
plr_deps = []
dep_libR = dependency('libR', required : true)
plr_deps += dep_libR
dep_libpq = dependency('libpq', required : true)
plr_deps += dep_libpq
dep_libpostgres = dependency('libpostgres', required : true)
plr_deps += dep_libpostgres
plr_incdir = []
pg_incdir1= include_directories(R_home / 'include')
plr_incdir += pg_incdir1
pg_incdir2 = include_directories(pg_home / 'include' / 'postgresql' / 'server' )
plr_incdir += pg_incdir2
# mingw
pg_incdir3 = include_directories(pg_home / 'include' / 'postgresql' / 'server' / 'port' / 'win32' )
plr_incdir += pg_incdir3
# Refactor DLSUFFIX handling (PostreSQL 15 AND newer)
# https://github.com/postgres/postgres/commit/23119d51a14c046dae35ae5e6ad9e35982d044fd
#
# PostgreSQL 14 and older
# USE_PGXS=1 make CPPFLAGS=-DDLSUFFIX=\".so\"
# https://github.com/postgres-plr/plr/issues/4
#
plr_c_args = []
#
# Detect MinGW host #8776
# https://github.com/mesonbuild/meson/issues/8776
#
# Operating system names
# https://mesonbuild.com/Reference-tables.html#operating-system-names
#
if ((host_machine.system() == 'windows') or (host_machine.system() == 'cygwin'))
message('begin -DDLSUFFIX=".dll"')
dlsuffix = '-DDLSUFFIX=".dll"'
message('end -DDLSUFFIX=".dll"')
endif
if host_machine.system() == 'linux'
dlsuffix = '-DDLSUFFIX=".so"'
endif
if host_machine.system() == 'darwin'
dlsuffix = '-DDLSUFFIX=".dylib"'
endif
plr_c_args += dlsuffix
plr = shared_module('plr',
plr_sources,
c_args: plr_c_args,
name_prefix : '',
include_directories: plr_incdir,
dependencies: plr_deps,
)
if meson.version().version_compare('>=0.57')
summary(
{
'libR' : dep_libR,
'libpq' : dep_libpq,
'libpostgres (fake)' : dep_libpostgres,
},
section: 'Required Dependencies',
)
endif
|
