Jamin suffering from bit rot

Have troubles compiling from head:

x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I..
-DPACKAGE_DATA_DIR=\""/usr/share"\" -DPACKAGE_LIB_DIR=\""/usr/lib64"\"
-DPACKAGE_LOCALE_DIR=\""/usr/share/locale"\" -pthread
-I/usr/include/gtk-2.0 -I/usr/lib64/gtk-2.0/include
-I/usr/include/atk-1.0 -I/usr/include/cairo
-I/usr/include/gdk-pixbuf-2.0 -I/usr/include/pango-1.0
-I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include
-I/usr/include/pixman-1 -I/usr/include/freetype2
-I/usr/include/libpng14 -I/usr/include/libdrm   -g
-I/usr/include/libxml2     -Wall   -O2 -march=native -mfpmath=sse
-ftree-vectorize -fprefetch-loop-arrays -pipe -g
-I/usr/include/libxml2     -Wall -O2 -march=native -mfpmath=sse
-ftree-vectorize -fprefetch-loop-arrays -pipe -MT jamin-callbacks.o
-MD -MP -MF .deps/jamin-callbacks.Tpo -c -o jamin-callbacks.o `test -f
'callbacks.c' || echo './'`callbacks.c
In file included from callbacks.c:52:0:
scenes.h:36:9: error: expected '=', ',', ';', 'asm' or '__attribute__'
before '*' token
callbacks.c: In function 'on_lim_out_trim_scale_value_changed':
callbacks.c:325:5: warning: implicit declaration of function 's_set_value_ui'
callbacks.c:325:20: error: 'S_LIM_LIMIT' undeclared (first use in this function)
callbacks.c:325:20: note: each undeclared identifier is reported only
once for each function it appears in
callbacks.c: In function 'on_lim_lh_scale_value_changed':
callbacks.c:642:18: error: 'S_LIM_TIME' undeclared (first use in this function)
callbacks.c: In function 'on_hscale_1_l_value_changed':
callbacks.c:660:3: warning: implicit declaration of function 'S_STEREO_WIDTH'
callbacks.c: In function 'on_hscale_1_l_realize':
callbacks.c:669:3: warning: implicit declaration of function 's_set_adjustment'
callbacks.c: In function 'on_lim_input_hscale_value_changed':
callbacks.c:714:18: error: 'S_LIM_INPUT' undeclared (first use in this function)
callbacks.c: In function 'on_lim_input_hscale_realize':
callbacks.c:723:20: error: 'S_LIM_INPUT' undeclared (first use in this function)
callbacks.c: In function 'on_boost_scale_value_changed':
callbacks.c:823:20: error: 'S_BOOST' undeclared (first use in this function)
callbacks.c: In function 'on_new1_activate':
callbacks.c:1269:3: warning: implicit declaration of function 's_load_session'
callbacks.c: In function 'on_open1_activate':
callbacks.c:1305:9: warning: implicit declaration of function
's_load_session_from_ui'
callbacks.c: In function 'on_save_as1_activate':
callbacks.c:1344:5: warning: implicit declaration of function
's_have_session_filename'
callbacks.c:1345:9: warning: implicit declaration of function
's_get_session_filename'
callbacks.c:1345:15: warning: assignment makes pointer from integer
without a cast
callbacks.c:1372:9: warning: implicit declaration of function
's_save_session_from_ui'
callbacks.c: In function 'on_save1_activate':
callbacks.c:1415:3: warning: implicit declaration of function 's_save_session'
callbacks.c: In function 'on_undo1_activate':
callbacks.c:1434:3: warning: implicit declaration of function 's_undo'
callbacks.c: In function 'on_redo1_activate':
callbacks.c:1441:3: warning: implicit declaration of function 's_redo'
callbacks.c: In function 'on_CrossfadeTimeSpin_value_changed':
callbacks.c:2559:3: warning: implicit declaration of function
's_set_crossfade_time'
callbacks.c: In function 'on_logscale_scale_value_changed':
callbacks.c:3252:19: error: 'S_LIM_LOGSCALE' undeclared (first use in
this function)
callbacks.c: In function 'on_presets_in_trim_scale_value_changed':
callbacks.c:3309:17: error: 'S_IN_GAIN' undeclared (first use in this function)
callbacks.c: In function 'on_presets_pan_scale_value_changed':
callbacks.c:3319:17: error: 'S_IN_PAN' undeclared (first use in this function)
callbacks.c: In function 'on_presets_out_trim_scale_value_changed':
callbacks.c:3330:20: error: 'S_OUT_GAIN' undeclared (first use in this function)
callbacks.c: In function 'on_in_trim_scale_value_changed':
callbacks.c:3339:20: error: 'S_IN_GAIN' undeclared (first use in this function)
callbacks.c: In function 'on_pan_scale_value_changed':
callbacks.c:3349:20: error: 'S_IN_PAN' undeclared (first use in this function)
callbacks.c: In function 'on_out_trim_scale_value_changed':
callbacks.c:3358:20: error: 'S_OUT_GAIN' undeclared (first use in this function)
make[1]: *** [jamin-callbacks.o] Error 1

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