ekiga_git: fix configure not finding boost signals
Without that fix we have that in the configure log:
checking whether the Boost::Signals library is available... yes
checking for main in -lboost_signals-mt... no
checking for main in -lboost_signals-boost_signals-mt... no
But looking at config.log reveal something more problematic:
configure:17760: checking for main in -lboost_signals-mt
configure:17779: arm-angstrom-linux-gnueabi-g++ [...] -o conftest [...] -I/usr/include [...] -L/usr/lib conftest.cpp -lboost_signals-mt >&5
/usr/lib/libboost_signals-mt.so: file not recognized: File format not recognized
Wich is fixed by this commit.
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>