Hi, I just tried to jump in before the next Debian freeze and tried to do an ad-hoc bump of the LyX package to 2.1.2. Sadly my naive attempt to build it failed with:
g++ -DHAVE_CONFIG_H -I. -I../../src -I.. -I../../src -pthread -I/usr/include/enchant -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -DQT_NO_STL -DQT_NO_KEYWORDS -DQT_SHARED -I/usr/include/qt4 -I/usr/include/qt4/QtCore -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -c -o LaTeXFonts.o ../../src/LaTeXFonts.cpp g++ -DHAVE_CONFIG_H -I. -I../../src -I.. -I../../src -pthread -I/usr/include/enchant -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -DQT_NO_STL -DQT_NO_KEYWORDS -DQT_SHARED -I/usr/include/qt4 -I/usr/include/qt4/QtCore -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -c -o PrinterParams.o ../../src/PrinterParams.cpp g++ -DHAVE_CONFIG_H -I. -I../../src -I.. -I../../src -pthread -I/usr/include/enchant -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -DQT_NO_STL -DQT_NO_KEYWORDS -DQT_SHARED -I/usr/include/qt4 -I/usr/include/qt4/QtCore -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -c -o Thesaurus.o ../../src/Thesaurus.cpp g++ -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wl,-z,defs -Wl,--as-needed -Wl,-z,relro -o lyx main.o BiblioInfo.o Box.o Compare.o Dimension.o EnchantChecker.o PersonalWordList.o LaTeXFonts.o PrinterParams.o Thesaurus.o liblyxcore.a liblyxmathed.a liblyxinsets.a frontends/liblyxfrontends.a frontends/qt4/liblyxqt4.a liblyxgraphics.a support/liblyxsupport.a -lboost_regex -lboost_signals -lmythes-1.2 -lenchant -lz -lmagic -lQtGui -lQtCore frontends/qt4/liblyxqt4.a(FancyLineEdit.o): In function `qobject_cast<lyx::frontend::IconButton*>': /usr/include/qt4/QtCore/qobject.h:380: undefined reference to `lyx::frontend::IconButton::staticMetaObject' frontends/qt4/liblyxqt4.a(FancyLineEdit.o): In function `lyx::frontend::IconButton::IconButton(QWidget*)': /tmp/buildd/lyx-2.1.2/obj-x86_64-linux-gnu/src/frontends/qt4/../../../../src/frontends/qt4/FancyLineEdit.cpp:267: undefined reference to `vtable for lyx::frontend::IconButton' /tmp/buildd/lyx-2.1.2/obj-x86_64-linux-gnu/src/frontends/qt4/../../../../src/frontends/qt4/FancyLineEdit.cpp:267: undefined reference to `vtable for lyx::frontend::IconButton' collect2: error: ld returned 1 exit status Makefile:1461: recipe for target 'lyx' failed make[5]: *** [lyx] Error 1 Any ideas/hints what could be the cause of it? Cheers, Sven
