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build: allow linux and osx to build against static qt5 

This is the first part of a huge effort to rework the handling of dependencies.
To start, this change allows all supported platforms to build against a static
Qt. 5.2.1 and 5.3 have been successfully tested against osx64, win32, win64,
linux32, and linux64.

It also makes a small change to the windows config, to allow linking against
qt builds with or without built-in libjpeg/libpng/libpcre/libz.

The actual build processes to take advantage of these changes (for gitian and
pull-tester) are coming soon. Until then, this should be a no-op.
0.10
Cory Fields 11 years ago
parent
e8d4cb8071
commit
ab123ad4d6
3 changed files with 70 additions and 46 deletions
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  1. 3
      configure.ac
  2. 107
      src/m4/bitcoin_qt.m4
  3. 6
      src/qt/bitcoin.cpp

3
configure.ac
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@ -258,6 +258,9 @@ case $host in @@ -258,6 +258,9 @@ case $host in
CPPFLAGS="$CPPFLAGS -DMAC_OSX"
;;
*linux*)
TARGET_OS=linux
;;
*)
;;
esac

107
src/m4/bitcoin_qt.m4
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@ -94,6 +94,63 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[ @@ -94,6 +94,63 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
BITCOIN_QT_CHECK([_BITCOIN_QT_FIND_LIBS_WITHOUT_PKGCONFIG])
fi
dnl This is ugly and complicated. Yuck. Works as follows:
dnl We can't discern whether Qt4 builds are static or not. For Qt5, we can
dnl check a header to find out. When Qt is built statically, some plugins must
dnl be linked into the final binary as well. These plugins have changed between
dnl Qt4 and Qt5. With Qt5, languages moved into core and the WindowsIntegration
dnl plugin was added. Since we can't tell if Qt4 is static or not, it is
dnl assumed for windows builds.
dnl _BITCOIN_QT_CHECK_STATIC_PLUGINS does a quick link-check and appends the
dnl results to QT_LIBS.
BITCOIN_QT_CHECK([
TEMP_CPPFLAGS=$CPPFLAGS
CPPFLAGS=$QT_INCLUDES
if test x$bitcoin_qt_got_major_vers == x5; then
_BITCOIN_QT_IS_STATIC
if test x$bitcoin_cv_static_qt == xyes; then
AC_DEFINE(QT_STATICPLUGIN, 1, [Define this symbol if qt plugins are static])
if test x$qt_plugin_path != x; then
QT_LIBS="$QT_LIBS -L$qt_plugin_path/accessible"
if test x$bitcoin_qt_got_major_vers == x5; then
QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms"
else
QT_LIBS="$QT_LIBS -L$qt_plugin_path/codecs"
fi
fi
if test x$use_pkgconfig = xyes; then
PKG_CHECK_MODULES([QTPLATFORM], [Qt5PlatformSupport], [QT_LIBS="$QTPLATFORM_LIBS $QT_LIBS"])
fi
_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(AccessibleFactory)], [-lqtaccessiblewidgets])
if test x$TARGET_OS == xwindows; then
_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)],[-lqwindows])
AC_DEFINE(QT_QPA_PLATFORM_WINDOWS, 1, [Define this symbol if the qt platform is windows])
elif test x$TARGET_OS == xlinux; then
_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QXcbIntegrationPlugin)],[-lqxcb -lxcb-static -lxcb])
AC_DEFINE(QT_QPA_PLATFORM_XCB, 1, [Define this symbol if the qt platform is xcb])
elif test x$TARGET_OS == xdarwin; then
if test x$use_pkgconfig = xyes; then
PKG_CHECK_MODULES([QTPRINT], [Qt5PrintSupport], [QT_LIBS="$QTPRINT_LIBS $QT_LIBS"])
fi
AX_CHECK_LINK_FLAG([[-framework IOKit]],[QT_LIBS="$QT_LIBS -framework IOKit"],[AC_MSG_ERROR(could not iokit framework)])
_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin)],[-lqcocoa])
AC_DEFINE(QT_QPA_PLATFORM_COCOA, 1, [Define this symbol if the qt platform is cocoa])
fi
fi
else
if test x$TARGET_OS == xwindows; then
AC_DEFINE(QT_STATICPLUGIN, 1, [Define this symbol if qt plugins are static])
_BITCOIN_QT_CHECK_STATIC_PLUGINS([
Q_IMPORT_PLUGIN(qcncodecs)
Q_IMPORT_PLUGIN(qjpcodecs)
Q_IMPORT_PLUGIN(qtwcodecs)
Q_IMPORT_PLUGIN(qkrcodecs)
Q_IMPORT_PLUGIN(AccessibleFactory)],
[-lqcncodecs -lqjpcodecs -lqtwcodecs -lqkrcodecs -lqtaccessiblewidgets])
fi
fi
CPPFLAGS=$TEMP_CPPFLAGS
])
BITCOIN_QT_PATH_PROGS([MOC], [moc-qt${bitcoin_qt_got_major_vers} moc${bitcoin_qt_got_major_vers} moc], $qt_bin_path)
BITCOIN_QT_PATH_PROGS([UIC], [uic-qt${bitcoin_qt_got_major_vers} uic${bitcoin_qt_got_major_vers} uic], $qt_bin_path)
BITCOIN_QT_PATH_PROGS([RCC], [rcc-qt${bitcoin_qt_got_major_vers} rcc${bitcoin_qt_got_major_vers} rcc], $qt_bin_path)
@ -303,26 +360,15 @@ AC_DEFUN([_BITCOIN_QT_FIND_LIBS_WITHOUT_PKGCONFIG],[ @@ -303,26 +360,15 @@ AC_DEFUN([_BITCOIN_QT_FIND_LIBS_WITHOUT_PKGCONFIG],[
])
BITCOIN_QT_CHECK([
LIBS=
if test x$qt_lib_path != x; then
LIBS="$LIBS -L$qt_lib_path"
fi
if test x$qt_plugin_path != x; then
LIBS="$LIBS -L$qt_plugin_path/accessible"
if test x$bitcoin_qt_got_major_vers == x5; then
LIBS="$LIBS -L$qt_plugin_path/platforms"
else
LIBS="$LIBS -L$qt_plugin_path/codecs"
fi
fi
if test x$TARGET_OS == xwindows; then
AC_CHECK_LIB([imm32], [main],, BITCOIN_QT_FAIL(libimm32 not found))
fi
])
BITCOIN_QT_CHECK(AC_CHECK_LIB([z] ,[main],,BITCOIN_QT_FAIL(zlib not found)))
BITCOIN_QT_CHECK(AC_CHECK_LIB([png] ,[main],,BITCOIN_QT_FAIL(png not found)))
BITCOIN_QT_CHECK(AC_CHECK_LIB([z] ,[main],,AC_MSG_WARN([zlib not found. Assuming qt has it built-in])))
BITCOIN_QT_CHECK(AC_CHECK_LIB([png] ,[main],,AC_MSG_WARN([libpng not found. Assuming qt has it built-in])))
BITCOIN_QT_CHECK(AC_CHECK_LIB([jpeg] ,[main],,AC_MSG_WARN([libjpeg not found. Assuming qt has it built-in])))
BITCOIN_QT_CHECK(AC_CHECK_LIB([pcre] ,[main],,AC_MSG_WARN([libpcre not found. Assuming qt has it built-in])))
BITCOIN_QT_CHECK(AC_CHECK_LIB([${QT_LIB_PREFIX}Core] ,[main],,BITCOIN_QT_FAIL(lib$QT_LIB_PREFIXCore not found)))
BITCOIN_QT_CHECK(AC_CHECK_LIB([${QT_LIB_PREFIX}Gui] ,[main],,BITCOIN_QT_FAIL(lib$QT_LIB_PREFIXGui not found)))
BITCOIN_QT_CHECK(AC_CHECK_LIB([${QT_LIB_PREFIX}Network],[main],,BITCOIN_QT_FAIL(lib$QT_LIB_PREFIXNetwork not found)))
@ -332,37 +378,6 @@ AC_DEFUN([_BITCOIN_QT_FIND_LIBS_WITHOUT_PKGCONFIG],[ @@ -332,37 +378,6 @@ AC_DEFUN([_BITCOIN_QT_FIND_LIBS_WITHOUT_PKGCONFIG],[
QT_LIBS="$LIBS"
LIBS="$TEMP_LIBS"
dnl This is ugly and complicated. Yuck. Works as follows:
dnl We can't discern whether Qt4 builds are static or not. For Qt5, we can
dnl check a header to find out. When Qt is built statically, some plugins must
dnl be linked into the final binary as well. These plugins have changed between
dnl Qt4 and Qt5. With Qt5, languages moved into core and the WindowsIntegration
dnl plugin was added. Since we can't tell if Qt4 is static or not, it is
dnl assumed for all non-pkg-config builds.
dnl _BITCOIN_QT_CHECK_STATIC_PLUGINS does a quick link-check and appends the
dnl results to QT_LIBS.
BITCOIN_QT_CHECK([
if test x$bitcoin_qt_got_major_vers == x5; then
_BITCOIN_QT_IS_STATIC
if test x$bitcoin_cv_static_qt == xyes; then
AC_DEFINE(QT_STATICPLUGIN, 1, [Define this symbol if qt plugins are static])
_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(AccessibleFactory)], [-lqtaccessiblewidgets])
if test x$TARGET_OS == xwindows; then
_BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)],[-lqwindows])
fi
fi
else
AC_DEFINE(QT_STATICPLUGIN, 1, [Define this symbol if qt plugins are static])
_BITCOIN_QT_CHECK_STATIC_PLUGINS([
Q_IMPORT_PLUGIN(qcncodecs)
Q_IMPORT_PLUGIN(qjpcodecs)
Q_IMPORT_PLUGIN(qtwcodecs)
Q_IMPORT_PLUGIN(qkrcodecs)
Q_IMPORT_PLUGIN(AccessibleFactory)],
[-lqcncodecs -lqjpcodecs -lqtwcodecs -lqkrcodecs -lqtaccessiblewidgets])
fi
])
BITCOIN_QT_CHECK([
LIBS=
if test x$qt_lib_path != x; then

6
src/qt/bitcoin.cpp
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@ -53,7 +53,13 @@ Q_IMPORT_PLUGIN(qkrcodecs) @@ -53,7 +53,13 @@ Q_IMPORT_PLUGIN(qkrcodecs)
Q_IMPORT_PLUGIN(qtaccessiblewidgets)
#else
Q_IMPORT_PLUGIN(AccessibleFactory)
#if defined(QT_QPA_PLATFORM_XCB)
Q_IMPORT_PLUGIN(QXcbIntegrationPlugin);
#elif defined(QT_QPA_PLATFORM_WINDOWS)
Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin);
#elif defined(QT_QPA_PLATFORM_COCOA)
Q_IMPORT_PLUGIN(QCocoaIntegrationPlugin);
#endif
#endif
#endif

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