I'm trying to build the git master in gnome 2.91 (using gcc 4.5.1).  Both gtk+2 and 3 are installed.

The build dies with:

   CC     table.lo
In file included from object.c:27:0:
../gtkhtml/htmlengine.h:63:2: error: expected specifier-qualifier-list before 'G
dkGC'
In file included from table.c:30:0:
../gtkhtml/htmlengine.h:63:2: error: expected specifier-qualifier-list before 'G
object.c:175:48: error: 'HTMLEngine' has no member named 'parsing'
object.c:185:51: error: 'HTMLEngine' has no member named 'clue'
object.c:197:86: error: 'HTMLEngine' has no member named 'clue'
object.c: In function 'gtk_html_a11y_ref_child':
object.c:212:48: error: 'HTMLEngine' has no member named 'parsing'
object.c:222:48: error: 'HTMLEngine' has no member named 'clue'
object.c:223:94: error: 'HTMLEngine' has no member named 'clue'
object.c:233:76: error: 'HTMLEngine' has no member named 'clue'
object.c: In function 'gtk_html_a11y_get_focus_object':
object.c:289:19: error: 'HTMLEngine' has no member named 'caret_mode'
object.c:291:39: error: 'HTMLEngine' has no member named 'cursor'
object.c:292:25: error: 'HTMLEngine' has no member named 'cursor'
object.c: In function 'gtk_html_a11y_grab_focus_cb':
object.c:313:61: error: 'HTMLEngine' has no member named 'clue'
object.c: In function 'gtk_html_a11y_cursor_changed_cb':
object.c:335:40: error: 'HTMLEngine' has no member named 'cursor'
object.c: In function 'gtk_html_a11y_insert_object_cb':
object.c:346:48: error: 'HTMLEngine' has no member named 'cursor'
object.c: In function 'gtk_html_a11y_new':
object.c:407:31: error: 'HTMLEngine' has no member named 'clue'
object.c:408:55: error: 'HTMLEngine' has no member named 'clue'
make[6]: *** [table.lo] Error 1