sdrangelove build issues on mipsel

[Arturo Borrero Gonzalez]

Hi there,

In debian, sdrangelove is having some build issues on mipsel [0].

At first, there was an issue regarding the '-msse2' switch.
If I delete the switch, then another build error happens:

======== 8< ========
[...]
[ 21%] Building CXX object CMakeFiles/sdrbase.dir/sdrbase/dsp/interpolator.cpp.o
/usr/bin/c++   -DQT_CORE_LIB -DQT_GUI_LIB -DQT_MULTIMEDIA_LIB
-DQT_NETWORK_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_WIDGETS_LIB
-DUSE_FFTW -Dsdrangelove_EXPORTS -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -D_FORTIFY_SOURCE=2  -O3 -DNDEBUG
-fPIC -isystem /usr/include/mipsel-linux-gnu/qt5 -isystem
/usr/include/mipsel-linux-gnu/qt5/QtCore -isystem
/usr/lib/mipsel-linux-gnu/qt5/mkspecs/linux-g++ -isystem
/usr/include/mipsel-linux-gnu/qt5/QtWidgets -isystem
/usr/include/mipsel-linux-gnu/qt5/QtGui -isystem
/usr/include/mipsel-linux-gnu/qt5/QtOpenGL -isystem
/usr/include/mipsel-linux-gnu/qt5/QtMultimedia -isystem
/usr/include/mipsel-linux-gnu/qt5/QtNetwork
-I/tmp/buildd/sdrangelove-0.0.1.20140824/obj-mipsel-linux-gnu
-I/tmp/buildd/sdrangelove-0.0.1.20140824/include
-I/tmp/buildd/sdrangelove-0.0.1.20140824/include-gpl    -fPIC -o
CMakeFiles/sdrbase.dir/sdrbase/dsp/interpolator.cpp.o -c
/tmp/buildd/sdrangelove-0.0.1.20140824/sdrbase/dsp/interpolator.cpp
In file included from
/tmp/buildd/sdrangelove-0.0.1.20140824/sdrbase/dsp/interpolator.cpp:4:0:
/tmp/buildd/sdrangelove-0.0.1.20140824/include-gpl/dsp/interpolator.h:4:23:
fatal error: immintrin.h: No such file or directory
 #include <immintrin.h>
                       ^
compilation terminated.
[...]
======== 8< ========

Do you have any hint for this?
Thanks, best regards.

PS: Please keep me in CC, i'm not subscribed.

[0] https://buildd.debian.org/status/fetch.php?pkg=sdrangelove&arch=mipsel&ver=0.0.1.20140824-1&stamp=1410582994
-- 
Arturo Borrero González