Binary package hint: pidgin
pidgin fails to build in maverick and in a test rebuilf:
https://launchpad.net/ubuntu/+archive/test-rebuild-20100628/+build/1835160
Making all in gevolution
make[5]: Entering directory `/build/buildd/pidgin-2.6.6/build/pidgin/plugins/gevolution'
/bin/bash ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/build/buildd/pidgin-2.6.6/./pidgin/plugins/gevolution -I../../.. -DDATADIR=\"/usr/share\" -I/build/buildd/pidgin-2.6.6/./libpurple -I../../../libpurple -I/build/buildd/pidgin-2.6.6/./pidgin -DORBIT2=1 -pthread -I/usr/include/evolution-data-server-2.30 -I/usr/include/dbus-1.0 -I/usr/include/libxml2 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/gconf/2 -I/usr/include/libsoup-2.4 -I/usr/include/orbit-2.0 -I/usr/lib/dbus-1.0/include -Wall -DPURPLE_DISABLE_DEPRECATED -DPIDGIN_DISABLE_DEPRECATED -DFINCH_DISABLE_DEPRECATED -DGNT_DISABLE_DEPRECATED -Waggregate-return -Wcast-align -Wdeclaration-after-statement -Wendif-labels -Werror-implicit-function-declaration -Wextra -Wno-sign-compare -Wno-unused-parameter -Wformat-security -Werror=format-security -Winit-self -Wmissing-declarations -Wmissing-noreturn -Wmissing-prototypes -Wpointer-arith -Wundef -Wp,-D_FORTIFY_SOURCE=2 -pthread -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -g -g -O2 -g -O2 -c -o add_buddy_dialog.lo /build/buildd/pidgin-2.6.6/./pidgin/plugins/gevolution/add_buddy_dialog.c
/bin/bash ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/build/buildd/pidgin-2.6.6/./pidgin/plugins/gevolution -I../../.. -DDATADIR=\"/usr/share\" -I/build/buildd/pidgin-2.6.6/./libpurple -I../../../libpurple -I/build/buildd/pidgin-2.6.6/./pidgin -DORBIT2=1 -pthread -I/usr/include/evolution-data-server-2.30 -I/usr/include/dbus-1.0 -I/usr/include/libxml2 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/gconf/2 -I/usr/include/libsoup-2.4 -I/usr/include/orbit-2.0 -I/usr/lib/dbus-1.0/include -Wall -DPURPLE_DISABLE_DEPRECATED -DPIDGIN_DISABLE_DEPRECATED -DFINCH_DISABLE_DEPRECATED -DGNT_DISABLE_DEPRECATED -Waggregate-return -Wcast-align -Wdeclaration-after-statement -Wendif-labels -Werror-implicit-function-declaration -Wextra -Wno-sign-compare -Wno-unused-parameter -Wformat-security -Werror=format-security -Winit-self -Wmissing-declarations -Wmissing-noreturn -Wmissing-prototypes -Wpointer-arith -Wundef -Wp,-D_FORTIFY_SOURCE=2 -pthread -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -g -g -O2 -g -O2 -c -o assoc-buddy.lo /build/buildd/pidgin-2.6.6/./pidgin/plugins/gevolution/assoc-buddy.c
/bin/bash ../../../libtool --silent --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I/build/buildd/pidgin-2.6.6/./pidgin/plugins/gevolution -I../../.. -DDATADIR=\"/usr/share\" -I/build/buildd/pidgin-2.6.6/./libpurple -I../../../libpurple -I/build/buildd/pidgin-2.6.6/./pidgin -DORBIT2=1 -pthread -I/usr/include/evolution-data-server-2.30 -I/usr/include/dbus-1.0 -I/usr/include/libxml2 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/gconf/2 -I/usr/include/libsoup-2.4 -I/usr/include/orbit-2.0 -I/usr/lib/dbus-1.0/include -Wall -DPURPLE_DISABLE_DEPRECATED -DPIDGIN_DISABLE_DEPRECATED -DFINCH_DISABLE_DEPRECATED -DGNT_DISABLE_DEPRECATED -Waggregate-return -Wcast-align -Wdeclaration-after-statement -Wendif-labels -Werror-implicit-function-declaration -Wextra -Wno-sign-compare -Wno-unused-parameter -Wformat-security -Werror=format-security -Winit-self -Wmissing-declarations -Wmissing-noreturn -Wmissing-prototypes -Wpointer-arith -Wundef -Wp,-D_FORTIFY_SOURCE=2 -pthread -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -g -g -O2 -g -O2 -c -o gevolution.lo /build/buildd/pidgin-2.6.6/./pidgin/plugins/gevolution/gevolution.c
/build/buildd/pidgin-2.6.6/./pidgin/plugins/gevolution/gevolution.c:39: fatal error: libedata-book/Evolution-DataServer-Addressbook.h: No such file or directory
compilation terminated.
make[5]: *** [gevolution.lo] Error 1
make[5]: Leaving directory `/build/buildd/pidgin-2.6.6/build/pidgin/plugins/gevolution'
make[4]: *** [all-recursive] Error 1
the issue has been fixed now