Hi John
I crosscompile on openSUSE. So lucky enough MSWindows can't be a problem.
Maybe this warning is important? configure: WARNING: using cross tools not prefixed with host triplet
There are more problems as g_free:
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-constraint.o): In function `__set_property':
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:50: undefined reference to `g_type_name'
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:50: undefined reference to `g_type_name'
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:50: undefined reference to `g_log'
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:47: undefined reference to `g_value_get_int'
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:44: undefined reference to `g_value_get_int'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-constraint.o): In function `__size_allocate':
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:100: undefined reference to `gtk_widget_set_clip'
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:102: undefined reference to `gtk_widget_get_type'
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:102: undefined reference to `g_type_check_class_cast'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-constraint.o): In function `ssw_constraint_new':
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:78: undefined reference to `gtk_widget_get_type'
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:78: undefined reference to `g_object_new'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-constraint.o): In function `ssw_constraint_class_init':
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:139: undefined reference to `g_object_class_install_property'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-constraint.o): In function `__get_property':
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:65: undefined reference to `g_value_set_int'
/tmp/spread-sheet-widget-0.1/src/ssw-constraint.c:65: undefined reference to `g_value_set_int'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-cell.o): In function `ssw_cell_class_intern_init':
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `g_type_class_peek_parent'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `g_type_class_adjust_private_offset'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-cell.o): In function `ssw_cell_class_init':
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:103: undefined reference to `g_type_check_class_cast'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:108: undefined reference to `g_param_spec_pointer'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-cell.o): In function `ssw_cell_get_type':
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `g_once_init_enter'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `g_intern_static_string'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `atk_object_get_type'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `g_type_register_static_simple'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `atk_table_cell_get_type'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `g_type_add_interface_static'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `atk_text_get_type'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `g_type_add_interface_static'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:47: undefined reference to `g_once_init_leave'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-cell.o): In function `__get_text':
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:32: undefined reference to `g_utf8_strlen'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-cell.o): In function `__get_property':
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:95: undefined reference to `g_type_name'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:95: undefined reference to `g_type_name'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:95: undefined reference to `g_log'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-cell.o): In function `__set_property':
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:78: undefined reference to `g_type_name'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:78: undefined reference to `g_type_name'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:78: undefined reference to `g_log'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:74: undefined reference to `g_free'
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:75: undefined reference to `g_value_get_pointer'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-cell.o): In function `ssw_cell_class_init':
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:118: undefined reference to `g_object_class_install_property'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-cell.o): In function `__get_text':
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:34: undefined reference to `g_utf8_substring'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-cell.o): In function `__get_property':
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:92: undefined reference to `g_value_set_pointer'
./.libs/libspread-sheet-widget.a(libspread_sheet_widget_la-ssw-cell.o): In function `__finalize':
/tmp/spread-sheet-widget-0.1/src/ssw-cell.c:55: undefined reference to `g_free'
collect2: error: ld returned 1 exit status
make[1]: *** [doc/prog1.exe] Error 1
make: *** [install] Error 2