cmake: Find and build odbc plugin

Change-Id: I479d2b1cc897f601ef68b10272c9396e52228201
Reviewed-by: Liang Qi <liang.qi@qt.io>

src/plugins/sqldrivers/CMakeLists.txt

@@ -23,7 +23,7 @@ if(QT_FEATURE_sql_mysql)
 endif()
 
 if(QT_FEATURE_sql_odbc)
-#     TODO add_subdirectory(odbc)
+    add_subdirectory(odbc)
 endif()
 
 if(QT_FEATURE_sql_tds)

src/plugins/sqldrivers/configure.cmake

@@ -8,6 +8,8 @@
 
 find_package(PostgreSQL)
 set_package_properties(PostgreSQL PROPERTIES TYPE OPTIONAL)
+find_package(ODBC)
+set_package_properties(ODBC PROPERTIES TYPE OPTIONAL)
 find_package(SQLite3)
 set_package_properties(SQLite3 PROPERTIES TYPE OPTIONAL)
 
@@ -36,7 +38,7 @@ qt_feature("sql_oci" PRIVATE
 )
 qt_feature("sql_odbc" PRIVATE
     LABEL "ODBC"
-    CONDITION QT_FEATURE_datestring AND libs.odbc OR FIXME
+    CONDITION QT_FEATURE_datestring AND ODBC_FOUND
 )
 qt_feature("sql_psql" PRIVATE
     LABEL "PostgreSQL"

src/plugins/sqldrivers/odbc/CMakeLists.txt

@@ -0,0 +1,32 @@
+# Generated from odbc.pro.
+
+find_package(ODBC)
+
+#####################################################################
+## qsqlodbc Plugin:
+#####################################################################
+
+add_qt_plugin(qsqlodbc
+    TYPE sqldrivers
+    SOURCES
+        main.cpp
+        qsql_odbc.cpp qsql_odbc_p.h
+    DEFINES
+        QT_NO_CAST_TO_ASCII
+        QT_NO_CAST_FROM_ASCII
+    LIBRARIES
+        Qt::CorePrivate
+        Qt::SqlPrivate
+        ODBC::ODBC
+    # OTHER_FILES = "odbc.json"
+    # PLUGIN_CLASS_NAME = "QODBCDriverPlugin"
+    # _LOADED = "qt_plugin"
+)
+
+## Scopes:
+#####################################################################
+
+extend_target(qsqlodbc CONDITION UNIX
+    DEFINES
+        UNICODE
+)

util/cmake/configurejson2cmake.py

@@ -74,6 +74,7 @@ def map_library(lib: str) -> Union[str, LibraryMapping, List[str]]:
        'libudev': 'Libudev',
        'lttng-ust': LibraryMapping(package='LTTngUST', resultVariable="LTTNGUST"),
        'mtdev': 'Mtdev',
+       'odbc': 'ODBC',
        'opengl': LibraryMapping(package="OpenGL", resultVariable="OpenGL_OpenGL"),
        'openssl': 'OpenSSL',
        'openssl_headers': LibraryMapping(package="OpenSSL", resultVariable="OPENSSL_INCLUDE_DIR", appendFoundSuffix=False),