[libgda/jdbc: 1/3] add meson script for jdbc

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit 9461e72850afa677be074f5f13fb034bce657d98
Author: taozuhong <taozuhong gmail com>
Date:   Mon Aug 2 11:46:42 2021 +0800

    add meson script for jdbc

 meson.build                |  10 ++-
 providers/jdbc/meson.build | 162 ++++++++++++++++++++++++++++++++++++++++++++-
 providers/meson.build      |   2 +-
 3 files changed, 170 insertions(+), 4 deletions(-)
---
diff --git a/meson.build b/meson.build
index 62b465941..1dd384bec 100644
--- a/meson.build
+++ b/meson.build
@@ -315,8 +315,14 @@ sqlite_xml_inf = files(sqlite_xml_fnamesext)
 
 intlmerge = find_program('intltool-merge')
 
-found_jdbc = false
-
+# Jdbc dependencies
+java_dep = find_program('java')
+jdk_dep = dependency('jdk', version : '>=1.8')
+if jdk_dep.found() and java_dep.found()
+       found_jdbc = true
+else
+       found_jdbc = false
+endif
 
 dates = compiler.run('''
 #include<glib.h>
diff --git a/providers/jdbc/meson.build b/providers/jdbc/meson.build
index d525fe0f4..cbf99fe94 100644
--- a/providers/jdbc/meson.build
+++ b/providers/jdbc/meson.build
@@ -5,4 +5,164 @@ jdbc_doc_ignore = files([
        'gda-jdbc-blob-op.h',
        'gda-jdbc-provider.h',
        'gda-jdbc-pstmt.h'
-       ])
\ No newline at end of file
+])
+
+jni_filenames = [
+       'GdaJConnection',
+       'GdaJMeta',
+       'GdaJProvider',
+       'GdaJPStmt',
+       'GdaJResultSet',
+       'GdaJResultSetInfos',
+       'GdaJColumnInfos',
+       'GdaJBlobOp',
+       'GdaJValue',
+       'GdaInputStream'
+]
+
+jni_sources_fnamesext = []
+jni_headers_fnamesext = []
+jni_classes_fnamesext = []
+foreach fn : jni_filenames
+       jni_sources_fnamesext += [fn +'.c']
+       jni_headers_fnamesext += [fn +'.h']
+       jni_classes_fnamesext += [fn +'.class']
+endforeach
+
+jni_headers = files(jni_headers_fnamesext)
+jni_sources = files(jni_sources_fnamesext)
+jni_classes = files(jni_classes_fnamesext)
+
+jdbc_xml_fnames = [
+       'jdbc_specs_dsn',
+       'jdbc_specs_com.microsoft.sqlserver.jdbc.SQLServerDriver_dsn',
+]
+
+jdbc_xml_res = []
+foreach xt : jdbc_xml_fnames
+       i18n.merge_file(
+               input: xt + '.xml.in',
+               output: xt + '.xml.in.h',
+               type: 'xml',
+               po_dir: join_paths(meson.build_root(),'po')
+       )
+       jdbc_xml_res += custom_target(xt + '.raw.xml',
+               command: [raw_spec,
+                       '-o', meson.current_build_dir(),
+                       '@INPUT@'
+                       ],
+               input: xt + '.xml.in',
+               output: xt + '.raw.xml',
+       )
+endforeach
+
+jdbc_resourcesc = custom_target('jdbc_resourcesc',
+       command: [compile_resources,
+               '--sourcedir='+meson.current_build_dir(),
+               '--generate-source',
+               '--target', '@OUTPUT@',
+               '--internal',
+               '@INPUT@'
+       ],
+       input: 'jdbc.gresource.xml',
+       output: 'jdbc_resource.c',
+       depends: jdbc_xml_res,
+       install: false
+       )
+
+jdbc_resourcesh = custom_target('jdbc_resourcesh',
+       command: [compile_resources,
+               '--sourcedir='+meson.current_build_dir(),
+               '--generate-header',
+               '--target', '@OUTPUT@',
+               '--internal',
+               '@INPUT@'
+       ],
+       input: 'jdbc.gresource.xml',
+       output: 'jdbc_resource.h',
+       depends: jdbc_xml_res,
+       install: false
+       )
+
+resources = [
+       'jdbc-resources.h',
+       'jdbc-resources.c'
+]
+
+libgda_jdbc_sources = files([
+       'gda-jdbc-blob-op.c',
+       'gda-jdbc-blob-op.h',
+       'gda-jdbc-ddl.c',
+       'gda-jdbc-ddl.h',
+       'gda-jdbc-provider.c',
+       'gda-jdbc-provider.h',
+       'gda-jdbc-pstmt.h',
+       'gda-jdbc-pstmt.c',
+       'gda-jdbc-meta.c',
+       'gda-jdbc-meta.h',
+       'gda-jdbc-recordset.c',
+       'gda-jdbc-recordset.h',
+       'gda-jdbc-util.c',
+       'gda-jdbc-util.h',
+       'gda-jdbc.h',
+       'libmain.c',
+       'jni-globals.h',
+       'jni-wrapper.h',
+       'jni-wrapper.c'
+])
+
+libgda_jdbc_sources += jni_headers
+libgda_jdbc_sources += jni_sources
+libgda_jdbc_sources += resources
+
+# generate jdbc provider jar
+jdbcprov_sources = files([
+       'provider.java',
+       'meta.java',
+       'derby.java',
+       'h2.java',
+       'sqlserver.java',
+       'MANIFEST.MF'
+])
+
+libgda_jdbc_provider_jar = jar(
+       'gdaprovider-' + project_api_version, 
+       jdbcprov_sources,
+    main_class : 'GdaJConnection',
+       install : true,
+       install_dir: join_paths(get_option('libdir'), project_package, 'providers')
+)
+
+jdbc_args += [
+       '-include',
+       join_paths(gda_top_build, 'config.h'),
+       '-DCLASS_PREFIX="GdaJdbc"'
+]
+jdbc_args += c_args
+
+link_args  = [ '-Wl, --export-dynamic -module -avoid-version' ]
+host_os = host_machine.system().to_lower()
+if host_os.contains('darwin') or host_os.contains('machten') or host_os.contains('rhapsody')
+  link_args = [ '-Wl, -export_dynamic -module -avoid-version' ]
+endif
+
+libgda_jdbc_provider = library ('gda-jdbc-' + project_api_version,
+       libgda_jdbc_sources,
+       dependencies: [
+               libgda_dep,
+               inc_libgdah_dep,
+               inc_sqliteh_dep,
+       ],
+       c_args: jdbc_args,
+       link_args: link_args,
+       link_with: libgda,
+       install: true,
+       install_dir: join_paths(get_option('libdir'), project_package, 'providers')
+)
+
+libgda_jdbc_provider_pc = configure_file(
+       input:  'libgda-jdbc-'+project_api_version+'.pc.in',
+       output: 'libgda-jdbc-'+project_api_version+'.pc',
+       configuration : conf,
+       install_dir: join_paths(get_option('libdir'),'pkgconfig')
+)
diff --git a/providers/meson.build b/providers/meson.build
index fd648b2f1..e90cc8c69 100644
--- a/providers/meson.build
+++ b/providers/meson.build
@@ -18,7 +18,7 @@ if enable_ldap
 subdir('ldap')
 endif
 
-if found_jdbc and get_option('experimental')
+if found_jdbc
 subdir('jdbc')
 endif