gpgme/m4/qt6.m4, branch gpgme-1.23.1 GnuPG Made Easy. http://git.bktus.com/gpgfrontend/gpgme/atom?h=gpgme-1.23.1 2023-09-21T20:53:00Z build,qt: Autodetect whether Qt was built with -mno-direct-extern-access 2023-09-21T20:53:00Z Ingo Klöcker dev@ingo-kloecker.de 2023-09-21T20:53:00Z urn:sha1:4e321a0f06ffba2437fa34ccb88527e9ea633703 * m4/qt6.m4: Check the build configuration of Qt 6 for no_direct_extern_access. -- If building with -mno-direct-extern-access has been neither enabled nor disabled explicitly, then check whether Qt 6 was built with this flag. The check is skipped, if we build for Windows. GnuPG-bug-id: 6696 build,qt: Optionally build Qt 6 bindings with -mno-direct-extern-access 2023-09-21T08:58:27Z Ingo Klöcker dev@ingo-kloecker.de 2023-09-21T08:56:26Z urn:sha1:927f129663b8bde1ecb4e2ac2b233a7baca8a568 * configure.ac: Check if C++ compiler supports -mno-direct-extern-access. Add option to enable building with -mno-direct-extern-access. * m4/ax_check_compile_flag.m4: New. * m4/qt6.m4: Add -mno-direct-extern-access to GPGME_QT6_CFLAGS if supported and requested. -- This adds the possibility to build the Qt 6 bindings with the -mno-direct-extern-access flag. This is required if Qt 6 was built with this flag. This is a workaround for the lack of Qt 6's pkgconfig files providing this flag if needed. GnuPG-bug-id: 6696 build,qt: Drop broken check for -fPIC 2023-09-21T08:45:09Z Ingo Klöcker dev@ingo-kloecker.de 2023-09-21T08:45:09Z urn:sha1:3e6485620816c9097f98cbe4fdb82a4683918a63 * m4/qt6.m4: Remove attempt to build a Qt program with -fPIC. -- libtool already takes care of adding -fPIC. Moreover, building without -fPIC succeeded even if Qt was built with -fPIC, i.e. the check didn't work as intended. GnuPG-bug-id: 6696 build,qt: Simplify check for moc 2023-04-19T07:23:05Z Ingo Klöcker dev@ingo-kloecker.de 2023-04-19T07:23:05Z urn:sha1:a14155d2c1b2ddc167dbf278faf1d6b469575492 m4/qt6.m4: Remove alternative checks for moc that were taken over from Qt 5 and that are obsolete for Qt 6. -- build,qt: Check whether building with -fPIC is needed 2022-10-14T12:16:47Z Ingo Klöcker dev@ingo-kloecker.de 2022-10-14T12:16:47Z urn:sha1:2ff09f474fb908dff83cce79c9d84b4fa21f5d7b m4/qt6.m4: Use build test to check whether -fPIC is needed for building a Qt application. -- build,qt: Fail check for Qt if moc wasn't found 2022-10-14T12:02:26Z Ingo Klöcker dev@ingo-kloecker.de 2022-10-14T12:02:26Z urn:sha1:1792db58346cb39fd99332478d56dc190bae7836 * m4/qt5.m4, m4/qt6.m4: Perform build test only if moc was found. -- If moc wasn't found but the build test (which doesn't require moc) succeeded, then success was reported. build,qt: Always compile the Qt 6 test application with -fpic 2022-10-14T07:31:18Z Ingo Klöcker dev@ingo-kloecker.de 2022-10-13T13:36:32Z urn:sha1:f7a46714283bb8c107c68d0f1227abfe223b2365 * m4/qt6.m4: Do not add -fpic to GPGME_QT6_CFLAGS. Add -fpic to CPPFLAGS used for build test of simple Qt 6 application. -- The pkgconfig files of Qt6Core do not contain the qt_config variable, so that we cannot easily check whether Qt6 was compiled with pic. For simplicity we always compile the test application with -fpic to avoid a build failure if Qt6 was actually compiled with pic. For the actual build of QGpgME libtool automatically uses -fPIC, so that we don't have to add it to the GPGME_QT6_CFLAGS. build,qt: Allow building QGpgME for Qt 6 2022-10-11T09:00:14Z Ingo Klöcker dev@ingo-kloecker.de 2022-10-11T08:14:53Z urn:sha1:8d019bbb8d40de2cbed7ad6d3367c6a46a561fab * configure.ac: Look for Qt 5 and/or Qt 6. Require C++17 if Qt 6 binding is built. Build cmake files QGpgmeConfig* for Qt 5 and QGpgmeQt6Config* for Qt 6. (available_languages): Add "qt5" and "qt6". (WANT_QT5, WANT_QT6): New conditionals. * lang/qt/src/Makefile.am: Keep building libqgpgme for Qt 5. Build libqgpgmeqt6 for Qt 6. * lang/qt/tests/Makefile.am: Build tests for Qt 5 or Qt 6. * lang/qt/src/QGpgmeQt6Config-w32.cmake.in.in, lang/qt/src/QGpgmeQt6Config.cmake.in.in, lang/qt/src/QGpgmeQt6ConfigVersion.cmake.in, m4/qt6.m4: New. -- This makes it possible to build QGpgME optionally for Qt 6.4.0 or later. By default or if the language "qt" is enabled, then QGpgME is built either for Qt 5 (if found) or Qt 6. A build for Qt 5 or Qt 6 can be requested by explicitly enabling the language "qt5" or "qt6". Building QGpgME for Qt 5 and Qt 6 simultaneously is not supported.