CMake: Add configuration flags to build sql plugins

Add various CMake configuration flags to enable building of the same
sql plugins that the qmake configurations do.

While qmake has various introspection mechanisms for finding plugins
inside
qtbase/src/plugins/sqldrivers/configure.json and configure.pri,
in CMake-land we sometimes need to be explicit and pass 3rd party lib
paths, so that the FindFoo.cmake modules successfully find the
libraries.
Sometimes it's not necessary because the find modules also do some
introspection in default paths like looking /usr on Linux, or
'C:\Program Files' on Windows.

While some qmake configs provide mysql path hints (like on Windows),
the plugin is actually disabled on purpose due to licensing issues
as per a05bd71ede9e2c67a66fd2d28fab8e9e9386e51c and QTBUG-76081.

Also the qmake configs specifying arguments like -plugin-sql-sqlite
and -plugin-sql-odbc is redundant. These switches force enable the
corresponding features in src/plugins/sqldrivers/configure.json,
but it's actually not necessary because all the features (except
system sqlite3) are auto-detected and enabled if the actual 3rd party
library is found. The same is the case for the CMake build, so there's
no need to manually enable the features.

While the qmake qemu configs don't explicitly disable the mysql plugin
and actually provide a Yocto SDK mysql path via -mysql_config,
the library does not end up being found. It's unclear whether this is
a bug (despite the licensing issue mentioned above) or on purpose.
But the CMake build doesn't find it either, so it's consistent.

And I suppose -psql_config /dev/null is meant to disable the
postgresql plugin on QEMU configs. The QEMU CMake build doesn't find
the postgresql library by default anyway, so the result is also
consistent.

Sql plugins built per packaging config:

macOS: odbc, postgres, bundled sqlite
RHEL: odbc, postgres, bundled sqlite
Win10 MSVC x64: odbc, postgres, bundled sqlite
Win10 MinGW x64: odbc, postgres, bundled sqlite
Android any arch: bundled sqlite
iOS: bundled sqlite
QEMU any arch: bundled sqlite

Task-number: QTBUG-86053
Change-Id: Ic759eb29fc5350cbdfe2825817af74767c4fb12a
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>

1 files changed, 3 insertions, 3 deletions

diff --git a/coin/platform_configs/cmake_platforms.yaml b/coin/platform_configs/cmake_platforms.yaml
index 12e7bd72..2daa7d35 100644
--- a/coin/platform_configs/cmake_platforms.yaml
+++ b/coin/platform_configs/cmake_platforms.yaml
@@ -16,13 +16,13 @@ Configurations:
     Template: 'qtci-macos-10.14-x86_64'
     Compiler: 'Clang'
     Features: ['Packaging', 'Sccache']
-    Configure arguments: '-DBUILD_EXAMPLES=OFF -DCMAKE_BUILD_TYPE=RelWithDebInfo -DFEATURE_framework=ON -DCMAKE_OSX_SYSROOT:PATH=/Applications/Xcode11.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -DCMAKE_OSX_DEPLOYMENT_TARGET=10.14 -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl -DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache'
+    Configure arguments: '-DBUILD_EXAMPLES=OFF -DCMAKE_BUILD_TYPE=RelWithDebInfo -DFEATURE_framework=ON -DCMAKE_OSX_SYSROOT:PATH=/Applications/Xcode11.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.15.sdk -DCMAKE_OSX_DEPLOYMENT_TARGET=10.14 -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl -DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache -DODBC_ROOT=/usr/local/opt/libiodbc -DPostgreSQL_ROOT={{.Env.POSTGRESQLBINPATH}}/..'
     Environment variables: ['NON_QTBASE_CONFIGURE_ARGS=-DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache']
 -
     Template: 'qtci-windows-10-x86_64-51'
     Compiler: 'MSVC2019'
     Features: ['Packaging']
-    Configure arguments: '-G"Ninja Multi-Config" -DCMAKE_CONFIGURATION_TYPES="RelWithDebInfo;Debug" -DBUILD_EXAMPLES=OFF -DBUILD_WITH_PCH=OFF -DOPENSSL_ROOT_DIR={{.Env.OPENSSL_INCLUDE_x64}}\.. -DFEATURE_system_zlib=OFF'
+    Configure arguments: '-G"Ninja Multi-Config" -DCMAKE_CONFIGURATION_TYPES="RelWithDebInfo;Debug" -DBUILD_EXAMPLES=OFF -DBUILD_WITH_PCH=OFF -DOPENSSL_ROOT_DIR={{.Env.OPENSSL_INCLUDE_x64}}\.. -DFEATURE_system_zlib=OFF -DPostgreSQL_ROOT={{.Env.POSTGRESQL_LIB_x64}}\..'
     Environment variables: ['NON_QTBASE_CONFIGURE_ARGS=']
 -
     Template: 'qtci-linux-RHEL-7.6-x86_64'
@@ -52,5 +52,5 @@ Configurations:
     Template: 'qtci-windows-10-x86_64-51'
     Compiler: 'Mingw'
     Features: ['Packaging', 'Sccache']
-    Configure arguments: '-DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DCMAKE_BUILD_TYPE=RelWithDebInfo -DFEATURE_separate_debug_info=ON -DBUILD_EXAMPLES=OFF -DOPENSSL_ROOT_DIR={{.Env.OPENSSL_INCLUDE_x64}}\.. -DFEATURE_system_zlib=OFF -DFEATURE_system_tiff=OFF -DFEATURE_system_freetype=OFF -DFEATURE_system_jpeg=OFF -DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache'
+    Configure arguments: '-DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DCMAKE_BUILD_TYPE=RelWithDebInfo -DFEATURE_separate_debug_info=ON -DBUILD_EXAMPLES=OFF -DOPENSSL_ROOT_DIR={{.Env.OPENSSL_INCLUDE_x64}}\.. -DFEATURE_system_zlib=OFF -DFEATURE_system_tiff=OFF -DFEATURE_system_freetype=OFF -DFEATURE_system_jpeg=OFF -DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache -DPostgreSQL_ROOT={{.Env.POSTGRESQL_LIB_x64}}\..'
     Environment variables: ['Path={{.Env.MINGW810}}\bin;{{.Env.Path}}', 'NON_QTBASE_CONFIGURE_ARGS=-DFEATURE_system_tiff=OFF -DCMAKE_C_COMPILER_LAUNCHER=sccache -DCMAKE_CXX_COMPILER_LAUNCHER=sccache']