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merge bitcoin#21363: Improve Qt static plugins/libs check code

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This commit is contained in:
Kittywhiskers Van Gogh 2021-03-04 20:07:06 +02:00
parent ca3f7f7b84
commit 0f062c364a
1 changed files with 49 additions and 45 deletions
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68
build-aux/m4/bitcoin_qt.m4
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@ -111,9 +111,7 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
dnl For Qt5, we can check a header to find out whether Qt is build
dnl statically. When Qt is built statically, some plugins must be linked into
dnl the final binary as well.
dnl With Qt5, languages moved into core and the WindowsIntegration plugin was
dnl added.
dnl _BITCOIN_QT_CHECK_STATIC_PLUGINS does a quick link-check and appends the
dnl _BITCOIN_QT_CHECK_STATIC_PLUGIN does a quick link-check and appends the
dnl results to QT_LIBS.
BITCOIN_QT_CHECK([
TEMP_CPPFLAGS=$CPPFLAGS
@ -122,20 +120,31 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
CXXFLAGS="$PIC_FLAGS $CXXFLAGS"
_BITCOIN_QT_IS_STATIC
if test "x$bitcoin_cv_static_qt" = xyes; then
_BITCOIN_QT_FIND_STATIC_PLUGINS
_BITCOIN_QT_CHECK_STATIC_LIBS
if test "x$qt_plugin_path" != x; then
QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms"
if test -d "$qt_plugin_path/accessible"; then
QT_LIBS="$QT_LIBS -L$qt_plugin_path/accessible"
fi
if test -d "$qt_plugin_path/platforms/android"; then
QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms/android -lqtfreetype -lEGL"
fi
fi
AC_DEFINE(QT_STATICPLUGIN, 1, [Define this symbol if qt plugins are static])
if test "x$TARGET_OS" != xandroid; then
_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QMinimalIntegrationPlugin)],[-lqminimal])
_BITCOIN_QT_CHECK_STATIC_PLUGIN([QMinimalIntegrationPlugin], [-lqminimal])
AC_DEFINE(QT_QPA_PLATFORM_MINIMAL, 1, [Define this symbol if the minimal qt platform exists])
fi
if test "x$TARGET_OS" = xwindows; then
_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)],[-lqwindows])
_BITCOIN_QT_CHECK_STATIC_PLUGIN([QWindowsIntegrationPlugin], [-lqwindows])
AC_DEFINE(QT_QPA_PLATFORM_WINDOWS, 1, [Define this symbol if the qt platform is windows])
elif test "x$TARGET_OS" = xlinux; then
_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QXcbIntegrationPlugin)],[-lqxcb -lxcb-static])
_BITCOIN_QT_CHECK_STATIC_PLUGIN([QXcbIntegrationPlugin], [-lqxcb -lxcb-static])
AC_DEFINE(QT_QPA_PLATFORM_XCB, 1, [Define this symbol if the qt platform is xcb])
elif test "x$TARGET_OS" = xdarwin; then
_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin)],[-lqcocoa])
_BITCOIN_QT_CHECK_STATIC_PLUGIN([QCocoaIntegrationPlugin], [-lqcocoa])
AC_DEFINE(QT_QPA_PLATFORM_COCOA, 1, [Define this symbol if the qt platform is cocoa])
elif test "x$TARGET_OS" = xandroid; then
QT_LIBS="-Wl,--export-dynamic,--undefined=JNI_OnLoad -lqtforandroid -ljnigraphics -landroid -lqtfreetype -lQt5EglSupport $QT_LIBS"
@ -299,37 +308,33 @@ AC_DEFUN([_BITCOIN_QT_IS_STATIC],[
])
])
dnl Internal. Check if the link-requirements for static plugins are met.
dnl Internal. Check if the link-requirements for a static plugin are met.
dnl
dnl _BITCOIN_QT_CHECK_STATIC_PLUGIN(PLUGIN, LIBRARIES)
dnl --------------------------------------------------
dnl
dnl Requires: INCLUDES and LIBS must be populated as necessary.
dnl Inputs: $1: A series of Q_IMPORT_PLUGIN().
dnl Inputs: $1: A static plugin name.
dnl Inputs: $2: The libraries that resolve $1.
dnl Output: QT_LIBS is prepended or configure exits.
AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_PLUGINS],[
AC_MSG_CHECKING(for static Qt plugins: $2)
AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_PLUGIN], [
AC_MSG_CHECKING([for $1 ($2)])
CHECK_STATIC_PLUGINS_TEMP_LIBS="$LIBS"
LIBS="$2${qt_lib_suffix} $QT_LIBS $LIBS"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#define QT_STATICPLUGIN
#include <QtPlugin>
$1]],
[[return 0;]])],
[AC_MSG_RESULT(yes); QT_LIBS="$2${qt_lib_suffix} $QT_LIBS"],
[AC_MSG_RESULT(no); BITCOIN_QT_FAIL(Could not resolve: $2)])
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <QtPlugin> Q_IMPORT_PLUGIN($1)]])],
[AC_MSG_RESULT([yes]); QT_LIBS="$2${qt_lib_suffix} $QT_LIBS"],
[AC_MSG_RESULT([no]); BITCOIN_QT_FAIL([$1 not found.])])
LIBS="$CHECK_STATIC_PLUGINS_TEMP_LIBS"
])
dnl Internal. Find paths necessary for linking qt static plugins
dnl Inputs: qt_plugin_path. optional.
dnl Outputs: QT_LIBS is appended
AC_DEFUN([_BITCOIN_QT_FIND_STATIC_PLUGINS],[
if test "x$qt_plugin_path" != x; then
QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms"
if test -d "$qt_plugin_path/accessible"; then
QT_LIBS="$QT_LIBS -L$qt_plugin_path/accessible"
fi
if test -d "$qt_plugin_path/platforms/android"; then
QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms/android -lqtfreetype -lEGL"
fi
dnl Internal. Check Qt static libs with PKG_CHECK_MODULES.
dnl
dnl _BITCOIN_QT_CHECK_STATIC_LIBS
dnl -----------------------------
dnl
dnl Inputs: no inputs.
dnl Outputs: QT_LIBS is prepended.
AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_LIBS], [
PKG_CHECK_MODULES([QTFONTDATABASE], [Qt5FontDatabaseSupport${qt_lib_suffix}], [QT_LIBS="-lQt5FontDatabaseSupport${qt_lib_suffix} $QT_LIBS"])
PKG_CHECK_MODULES([QTEVENTDISPATCHER], [Qt5EventDispatcherSupport${qt_lib_suffix}], [QT_LIBS="-lQt5EventDispatcherSupport${qt_lib_suffix} $QT_LIBS"])
PKG_CHECK_MODULES([QTTHEME], [Qt5ThemeSupport${qt_lib_suffix}], [QT_LIBS="-lQt5ThemeSupport${qt_lib_suffix} $QT_LIBS"])
@ -343,7 +348,6 @@ AC_DEFUN([_BITCOIN_QT_FIND_STATIC_PLUGINS],[
PKG_CHECK_MODULES([QTGRAPHICS], [Qt5GraphicsSupport${qt_lib_suffix}], [QT_LIBS="-lQt5GraphicsSupport${qt_lib_suffix} $QT_LIBS"])
PKG_CHECK_MODULES([QTCGL], [Qt5CglSupport${qt_lib_suffix}], [QT_LIBS="-lQt5CglSupport${qt_lib_suffix} $QT_LIBS"])
fi
fi
])
dnl Internal. Find Qt libraries using pkg-config.