I bounce on this topic.
I can't use PPa, cause I am under Debian 32 bits... (by obligation) on a odroid-c2. So I need to recompile indi.
I have exactly he same errors. So I tried to compile what I need... I need gphoto and edmod.
1) eqmod : no issues
2) gphoto : compile but some warnings :
Building CXX object CMakeFiles/indi_gphoto_ccd.dir/gphoto_readimage.o
/home/odroid/indi/3rdparty/indi-gphoto/gphoto_driver.cpp: In function 'gphoto_driver* gphoto_open(const char*)':
/home/odroid/indi/3rdparty/indi-gphoto/gphoto_driver.cpp:930:52: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
show_widget(gphoto->exposure_widget, "\t\t");
^
/home/odroid/indi/3rdparty/indi-gphoto/gphoto_driver.cpp:963:52: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
show_widget(gphoto->bulb_widget, "\t\t");
^
/home/odroid/indi/3rdparty/indi-gphoto/gphoto_driver.cpp: In function 'void gphoto_show_options(gphoto_driver*)':
/home/odroid/indi/3rdparty/indi-gphoto/gphoto_driver.cpp:1158:49: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
show_widget(list->widget, "\t\t");
^
/home/odroid/indi/3rdparty/indi-gphoto/gphoto_driver.cpp:1164:48: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
show_widget(gphoto->format_widget, "\t");
^
/home/odroid/indi/3rdparty/indi-gphoto/gphoto_driver.cpp:1168:45: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
show_widget(gphoto->iso_widget, "\t");
^
/home/odroid/indi/3rdparty/indi-gphoto/gphoto_readimage.cpp: In function 'int read_jpeg(const char*, uint8_t**, size_t*, int*, int*, int*)':
/home/odroid/indi/3rdparty/indi-gphoto/gphoto_readimage.cpp:381:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (row = 0; row < cinfo.image_height; row++)
^
/home/odroid/indi/3rdparty/indi-gphoto/gphoto_readimage.cpp:388:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < cinfo.output_width; i++)
^
NB : I'm following this to compile, so my indi code is 'git' code.
github.com/indilib/indi