--- /dev/null
+--- allegro-4.1.11/configure.in.old Mon Sep 29 22:49:10 2003
++++ allegro-4.1.11/configure.in Mon Sep 29 22:52:02 2003
+@@ -213,7 +213,7 @@
+ elif test "X$allegro_build_profiling_programs" = "Xyes"; then
+ COMPILE_PROGRAM=COMPILE_PROFILE
+ COMPILE_S_PROGRAM=COMPILE_S_PROFILE
+- PROG_LDFLAGS="-pg \$(LDFLAGS)"
++ PROG_LDFLAGS="-fno-omit-frame-pointer -pg \$(LDFLAGS)"
+ LIB_TO_LINK=allp
+ PLUGIN_LIB=lib/unix/libapdat.a
+ allegro_build_profiling_library=yes
+@@ -654,7 +654,7 @@
+ if test "X$allegro_debug_with_fortify" = "Xyes"; then
+ ALLEGRO_DEBUG_CFLAGS="$ALLEGRO_DEBUG_CFLAGS -DFORTIFY"
+ fi
+- ALLEGRO_PROFILE_CFLAGS="$CFLAGS -pg $WFLAGS"
++ ALLEGRO_PROFILE_CFLAGS="$CFLAGS -fno-omit-frame-pointer -pg $WFLAGS"
+ ALLEGRO_SFLAGS="-x assembler-with-cpp"
+ ALLEGRO_SHAREDLIB_CFLAGS="-fPIC -DALLEGRO_SHARED"
+ else