tce-load -i cmake glib2-dev

cd lensfun-0.3.2

mkdir build
cd build

cmake -DCMAKE_C_FLAGS="-mtune=generic -Os -pipe" -DCMAKE_CXX_FLAGS="-mtune=generic -Os -pipe -fno-exceptions -fno-rtti" -DCMAKE_INSTALL_PREFIX=/usr/local -DENABLE_STATIC=OFF -DCMAKE_BUILD_TYPE=Release ../

find . -name CMakeCache.txt -type f -exec sed -i 's/-O2 -g//g' {} \;
find . -name CMakeCache.txt -type f -exec sed -i 's/-O3//g' {} \;

make
sudo make install

correct lib64

-- Building Lensfun 0.3.2.0
-- -------------------------------------------------------------------------------------
-- Build as dynamic/shared library
-- Build type: Release
-- Build doc: OFF
-- Build test suite: OFF
-- Build lenstool: OFF
-- Build with support for SSE: ON
-- Build with support for SSE2: ON
-- Install helper scripts: ON