tce-load -i intltool gtk3-dev evolution-data-server-dev cd gnome-calendar-3.16.2 CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var find . -name Makefile -type f -exec sed -i 's/-O2//g' {} \; make sudo make install ./configure: line 19177: APPSTREAM_XML: command not found CCLD gnome-calendar gcal-event-widget.o: In function `gcal_event_widget_is_multiday': /usr/src/gnome-calendar-3.16.2/src/gcal-event-widget.c:1005: undefined reference to `icaltime_days_in_year' gnome-calendar 3.16.2 ================== source at: . prefix: /usr/local compiler: gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe flags: -g -O2 flags: -Wall -Wcast-align -Wuninitialized -Wno-strict-aliasing -Wempty-body -Wformat -Wformat-security -Wformat-nonliteral -Winit-self -Wdeclaration-after-statement -Wvla -Wpointer-arith -Wmissing-declarations -Wcast-align -Wmissing-prototypes -Wredundant-decls flags: -pthread -I/usr/local/include/evolution-data-server -I/usr/local/include -I/usr/local/include/evolution-data-server -I/usr/local/include/gtk-3.0 -I/usr/local/include/at-spi2-atk/2.0 -I/usr/local/include/at-spi-2.0 -I/usr/local/include/dbus-1.0 -I/usr/local/lib/dbus-1.0/include -I/usr/local/include/gtk-3.0 -I/usr/local/include -I/usr/local/include/gio-unix-2.0/ -I/usr/local/include -I/usr/local/include/cairo -I/usr/local/include -I/usr/local/include/pango-1.0 -I/usr/local/include/atk-1.0 -I/usr/local/include/cairo -I/usr/local/include/pixman-1 -I/usr/local/include -I/usr/local/include/freetype2 -I/usr/local/include/libpng16 -I/usr/local/include/harfbuzz -I/usr/local/include -I/usr/local/include/freetype2 -I/usr/local/include/harfbuzz -I/usr/local/include -I/usr/local/include/libdrm -I/usr/local/include -I/usr/local/include/libpng16 -I/usr/local/include -I/usr/local/include/gdk-pixbuf-2.0 -I/usr/local/include/libpng16 -I/usr/local/include/evolution-data-server -I/usr/local/include -I/usr/local/include/nss -I/usr/local/include/nspr -I/usr/local/include/libsecret-1 -I/usr/local/include/libsoup-2.4 -I/usr/local/include/libxml2 -I/usr/local/include/glib-2.0 -I/usr/local/lib/glib-2.0/include -I/usr/local/include -L/usr/local/lib -Wl,--export-dynamic -lgmodule-2.0 -pthread -lecal-1.2 -ledataserver-1.2 -ledataserverui-1.2 -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -ledataserver-1.2 -Wl,--export-dynamic -lgmodule-2.0 -pthread -lcamel-1.2 -lsqlite3 -lnss3 -lnssutil3 -lsmime3 -lssl3 -lsoftokn3 -lplds4 -lplc4 -lnspr4 -lsecret-1 -lxml2 -lsoup-2.4 -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lical -licalss -licalvcal -lpthread Now type 'make' to build gnome-calendar