Description:

gcc -DHAVE_CONFIG_H -I. -I.. -pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -pthread -I/usr/include/gimp-2.0 -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 -MT aaa.o -MD -MP -MF .deps/aaa.Tpo -c -o aaa.o aaa.c
gcc -DHAVE_CONFIG_H -I. -I.. -pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -pthread -I/usr/include/gimp-2.0 -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libdrm -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 -MT brush.o -MD -MP -MF .deps/brush.Tpo -c -o brush.o brush.c
In file included from aaa.h:22:0,
from aaa.c:21:
/usr/include/glib-2.0/glib/gmacros.h:35:2: error: #error "Only <glib.h> can be included directly."
#error "Only <glib.h> can be included directly."
^
In file included from aaa.h:23:0,
from aaa.c:21:
/usr/include/glib-2.0/glib/gtypes.h:31:2: error: #error "Only <glib.h> can be included directly."
#error "Only <glib.h> can be included directly."
^
In file included from /usr/include/glib-2.0/glib/gtypes.h:36:0,
from aaa.h:23,
from aaa.c:21:
/usr/include/glib-2.0/glib/gversionmacros.h:31:2: error: #error "Only <glib.h> can be included directly."
#error "Only <glib.h> can be included directly."
^
Makefile:332: recipe for target 'aaa.o' failed
make[2]: *** [aaa.o] Error 1
make[2]: *** Waiting for unfinished jobs....
mv -f .deps/brush.Tpo .deps/brush.Po
make[2]: Leaving directory '/build/gimp-plugin-fblur/src/focusblur-3.2.6/src'
Makefile:293: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/build/gimp-plugin-fblur/src/focusblur-3.2.6'
Makefile:231: recipe for target 'all' failed
make: *** [all] Error 2
==> ERROR: A failure occurred in build().
Aborting...


Steps to reproduce:
sudo extra-x86_64-build