Error 1

quandry247@Aspire-M5201:~$ cd '/home/quandry247/Desktop/mandelbulber1.19.orig'
quandry247@Aspire-M5201:~/Desktop/mandelbulber1.19.orig$ sh uninstall
Do you want to uninstall Mandelbulber program now? [y/n]
y
[sudo] password for quandry247:
rm: cannot remove ‘/usr/share/mandelbulber’: No such file or directory
rm: cannot remove ‘/usr/bin/mandelbulber’: No such file or directory
Do you want to uninstall also Mandelbulber user files? [y/n]
n
mandelbulber uninstalled
quandry247@Aspire-M5201:~/Desktop/mandelbulber1.19.orig$ cd makefiles
quandry247@Aspire-M5201:~/Desktop/mandelbulber1.19.orig/makefiles$ ls
makefile  objects.mk  sources.mk  src
quandry247@Aspire-M5201:~/Desktop/mandelbulber1.19.orig/makefiles$ sudo apt-get install libgtk2.0-dev libjpeg8-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
libgtk2.0-dev is already the newest version.
libjpeg8-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 36 not upgraded.
quandry247@Aspire-M5201:~/Desktop/mandelbulber1.19.orig/makefiles$ sudo apt-get install ocl-icd-opencl-dev ocl-icd-libopencl1
Reading package lists... Done
Building dependency tree
Reading state information... Done
ocl-icd-libopencl1 is already the newest version.
ocl-icd-opencl-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 36 not upgraded.
quandry247@Aspire-M5201:~/Desktop/mandelbulber1.19.orig/makefiles$ make all
Building file: ../src/callbacks.cpp
Invoking: GCC C++ Compiler
g++ -O3 -ffast-math -Wall -c -fmessage-length=0 `pkg-config --cflags gtk+-2.0 gthread-2.0;` -MMD -MP -MF"src/callbacks.d" -MT"src/callbacks.d"   -o"src/callbacks.o" "../src/callbacks.cpp"
../src/callbacks.cpp: In function ‘gboolean motion_notify_event(GtkWidget*, GdkEventMotion*)’:
../src/callbacks.cpp:63:23: warning: unused variable ‘perspectiveType’ [-Wunused-variable]
   enumPerspectiveType perspectiveType = (enumPerspectiveType)gtk_combo_box_get_active(GTK_COMBO_BOX(Interface.comboPerspectiveType));
                       ^
../src/callbacks.cpp:64:10: warning: unused variable ‘zoom’ [-Wunused-variable]
   double zoom = atofData(gtk_entry_get_text(GTK_ENTRY(Interface.edit_zoom)));
          ^
../src/callbacks.cpp:77:10: warning: unused variable ‘closeUpRatio’ [-Wunused-variable]
   double closeUpRatio = atof(gtk_entry_get_text(GTK_ENTRY(Interface.edit_mouse_click_distance)));
          ^
../src/callbacks.cpp:101:10: warning: unused variable ‘boxWidth2’ [-Wunused-variable]
   double boxWidth2 = boxWidth * z * persp;
          ^
../src/callbacks.cpp:102:10: warning: unused variable ‘boxHeigth2’ [-Wunused-variable]
   double boxHeigth2 = boxHeight * z * persp;
          ^
../src/callbacks.cpp: In function ‘gboolean StopRenderingAndQuit(GtkWidget*, GdkEvent*, gpointer)’:
../src/callbacks.cpp:557:38: error: ‘ReadInterfaceAppSettings’ was not declared in this scope
   ReadInterfaceAppSettings(&appParams);
                                      ^
../src/callbacks.cpp: In function ‘void UpdatePreviewSettingsDialog(GtkFileChooser*, gpointer)’:
../src/callbacks.cpp:2244:35: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fgets(string, 13, fileSettings);
                                   ^
make: *** [src/callbacks.o] Error 1
quandry247@Aspire-M5201:~/Desktop/mandelbulber1.19.orig/makefiles$