i686-pc-linux-gnu-gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DSTDC_HEADERS=1 -I. -I. -I.. -march=i686 -O2 -pipe -c gdkgl.c -MT gdkgl.lo -MD -MP -MF .deps/gdkgl.TPlo  -fPIC -DPIC -o .libs/gdkgl.lo
In file included from gdkgl.c:20:
gdkgl.h:22:18: error: glib.h: No such file or directory
gdkgl.h:31:21: error: gdk/gdk.h: No such file or directory
In file included from gdkgl.c:20:
gdkgl.h:77: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gdk_gl_query'
gdkgl.h:78: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gdkgl.h:80: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gdkgl.h:81: error: expected ')' before '*' token
gdkgl.h:83: error: expected ')' before '*' token
gdkgl.h:84: error: expected ')' before '*' token
gdkgl.h:85: error: expected declaration specifiers or '...' before 'gint'
gdkgl.h:90: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gdk_gl_make_current'
gdkgl.h:91: error: expected ')' before '*' token
gdkgl.h:102: error: expected ')' before '*' token
gdkgl.h:106: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gdk_gl_pixmap_make_current'
gdkgl.h:110: error: expected ')' before '*' token
gdkgl.c:22:22: error: gdk/gdkx.h: No such file or directory
gdkgl.c:30: error: expected ')' before '*' token
gdkgl.c:59: error: expected specifier-qualifier-list before 'guint'
gdkgl.c:65: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gdk_gl_query'
gdkgl.c:71: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gdkgl.c:82: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gdkgl.c:100: error: expected ')' before '*' token
gdkgl.c:122: error: expected ')' before '*' token
gdkgl.c:128: error: expected ')' before '*' token
gdkgl.c:158: error: expected declaration specifiers or '...' before 'gint'
gdkgl.c: In function 'gdk_gl_context_attrlist_share_new':
gdkgl.c:160: error: 'GdkVisual' undeclared (first use in this function)
gdkgl.c:160: error: (Each undeclared identifier is reported only once
gdkgl.c:160: error: for each function it appears in.)
gdkgl.c:160: error: 'visual' undeclared (first use in this function)
gdkgl.c:162: error: 'direct' undeclared (first use in this function)
gdkgl.c:162: warning: return makes pointer from integer without a cast
gdkgl.c: In function 'gdk_gl_context_ref':
gdkgl.c:172: error: 'GdkGLContextPrivate' has no member named 'ref_count'
gdkgl.c: In function 'gdk_gl_context_unref':
gdkgl.c:183: error: 'GdkGLContextPrivate' has no member named 'ref_count'
gdkgl.c:185: error: 'GdkGLContextPrivate' has no member named 'ref_count'
gdkgl.c: At top level:
gdkgl.c:198: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gdk_gl_make_current'
gdkgl.c:217: error: expected ')' before '*' token
gdkgl.c:240: error: expected specifier-qualifier-list before 'GdkPixmap'
gdkgl.c:247: error: expected ')' before '*' token
gdkgl.c: In function 'gdk_gl_pixmap_ref':
gdkgl.c:291: error: 'GdkGLPixmapPrivate' has no member named 'ref_count'
gdkgl.c: In function 'gdk_gl_pixmap_unref':
gdkgl.c:302: error: 'GdkGLPixmapPrivate' has no member named 'ref_count'
gdkgl.c:304: error: 'GdkGLPixmapPrivate' has no member named 'ref_count'
gdkgl.c:310: error: 'GdkGLPixmapPrivate' has no member named 'front_left'
gdkgl.c: At top level:
gdkgl.c:317: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gdk_gl_pixmap_make_current'
gdkgl.c:334: error: expected ')' before '*' token
make[1]: *** [gdkgl.lo] Error 1
make[1]: *** Waiting for unfinished jobs....
rm -f .libs/gtkglarea.lo
i686-pc-linux-gnu-gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\" -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DSTDC_HEADERS=1 -I. -I. -I.. -march=i686 -O2 -pipe -c gtkglarea.c -MT gtkglarea.lo -MD -MP -MF .deps/gtkglarea.TPlo  -fPIC -DPIC -o .libs/gtkglarea.lo
In file included from gtkglarea.c:19:
gdkgl.h:22:18: error: glib.h: No such file or directory
gdkgl.h:31:21: error: gdk/gdk.h: No such file or directory
In file included from gtkglarea.c:19:
gdkgl.h:77: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gdk_gl_query'
gdkgl.h:78: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gdkgl.h:80: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gdkgl.h:81: error: expected ')' before '*' token
gdkgl.h:83: error: expected ')' before '*' token
gdkgl.h:84: error: expected ')' before '*' token
gdkgl.h:85: error: expected declaration specifiers or '...' before 'gint'
gdkgl.h:90: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gdk_gl_make_current'
gdkgl.h:91: error: expected ')' before '*' token
gdkgl.h:102: error: expected ')' before '*' token
gdkgl.h:106: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gdk_gl_pixmap_make_current'
gdkgl.h:110: error: expected ')' before '*' token
In file included from gtkglarea.c:20:
gtkglarea.h:25:32: error: gtk/gtkdrawingarea.h: No such file or directory
In file included from gtkglarea.c:20:
gtkglarea.h:46: error: expected specifier-qualifier-list before 'GtkDrawingArea'
gtkglarea.h:52: error: expected specifier-qualifier-list before 'GtkDrawingAreaClass'
gtkglarea.h:55: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gtk_gl_area_get_type'
gtkglarea.h:56: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gtkglarea.h:57: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gtkglarea.h:59: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gtkglarea.h:63: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gtk_gl_area_make_current'
gtkglarea.h:65: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gtk_gl_area_begingl'
gtkglarea.h:72: error: expected declaration specifiers or '...' before 'gint'
gtkglarea.h:73: error: expected declaration specifiers or '...' before 'gint'
gtkglarea.c:26: error: expected ')' before '*' token
gtkglarea.c:28: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gtkglarea.c:32: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gtk_gl_area_get_type'
gtkglarea.c: In function 'gtk_gl_area_class_init':
gtkglarea.c:61: error: 'GtkObjectClass' undeclared (first use in this function)
gtkglarea.c:61: error: (Each undeclared identifier is reported only once
gtkglarea.c:61: error: for each function it appears in.)
gtkglarea.c:61: error: 'object_class' undeclared (first use in this function)
gtkglarea.c:63: error: 'parent_class' undeclared (first use in this function)
gtkglarea.c:64: error: expected expression before ')' token
gtkglarea.c:66: error: 'gtk_gl_area_destroy' undeclared (first use in this function)
gtkglarea.c: In function 'gtk_gl_area_init':
gtkglarea.c:73: error: 'GtkGLArea' has no member named 'glcontext'
gtkglarea.c:74: error: 'FALSE' undeclared (first use in this function)
gtkglarea.c: At top level:
gtkglarea.c:79: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gtkglarea.c:108: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gtkglarea.c:114: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
gtkglarea.c:166: error: expected ')' before '*' token
gtkglarea.c:185: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gtk_gl_area_make_current'
gtkglarea.c:195: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'gtk_gl_area_begingl'
gtkglarea.c: In function 'gtk_gl_area_swap_buffers':
gtkglarea.c:219: error: invalid type argument of '->'
gtkglarea.c: At top level:
gtkglarea.c:222: error: expected declaration specifiers or '...' before 'gint'
gtkglarea.c:222: error: expected declaration specifiers or '...' before 'gint'
gtkglarea.c: In function 'gtk_gl_area_size':
gtkglarea.c:227: error: 'width' undeclared (first use in this function)
gtkglarea.c:227: error: 'height' undeclared (first use in this function)
make[1]: *** [gtkglarea.lo] Error 1
make[1]: Leaving directory `/var/tmp/portage/gtkglarea-1.99.0/work/gtkglarea-1.99.0/gtkgl'
make: *** [all-recursive] Error 1

!!! ERROR: x11-libs/gtkglarea-1.99.0 failed.
Call stack:
  ebuild.sh, line 1546:   Called dyn_compile
  ebuild.sh, line 937:   Called src_compile
  ebuild.sh, line 1255:   Called gnome2_src_compile
  gnome2.eclass, line 64:   Called die

!!! compile failure
!!! If you need support, post the topmost build error, and the call stack if relevant.