My successful command line for gclosure.c is: /sgnome/onnv-tools/i386/SS11/bin/cc -DHAVE_CONFIG_H -I. -I.. -DG_LOG_DOMAIN=\"GLib-GObject\" -I.. -I../glib -I.. -DG_ENABLE_DEBUG -DG_DISABLE_DEPRECATED -DGOBJECT_COMPILATION -DG_DISABLE_CONST_RETURNS -I/usr/sfw/include -D_REENTRANT -D_PTHREADS -i -xO4 -xspace -xstrconst -xarch=generic64 -Kpic -xregs=no%frameptr -I/usr/sfw/include -I/jds/packages/BUILD/SUNWgnome-base-libs-2.19.4/amd64/cairo-1.4.8/src -c gclosure.c -KPIC -DPIC -o .libs/gclosure.o
It is identical except for compiler and build paths. $ cc -V cc: Sun C 5.8 Patch 121016-05 2007/01/10 This message posted from opensolaris.org
