something concrete for discussion:

infrastructure for NOSTATICFN, replacing NOSTATICCORE

include/config.h

@@ -1,4 +1,4 @@
-/* NetHack 3.7	config.h	$NHDT-Date: 1704043695 2023/12/31 17:28:15 $  $NHDT-Branch: keni-luabits2 $:$NHDT-Revision: 1.181 $ */
+/* NetHack 3.7	config.h	$NHDT-Date: 1710344316 2024/03/13 15:38:36 $  $NHDT-Branch: keni-staticfn $:$NHDT-Revision: 1.188 $ */
 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
 /*-Copyright (c) Robert Patrick Rankin, 2016. */
 /* NetHack may be freely redistributed.  See license for details. */
@@ -272,12 +272,24 @@
 #  define PANICTRACE
 # endif
 # ifdef __linux__
- # define PANICTRACE
+#  define PANICTRACE
+#  define NOSTATICFN
 # endif
 // This test isn't quite right: CNG is only available from Windows 2000 on.
 // But we'll check that at runtime.
 # ifdef WIN32
 #  define PANICTRACE
+#  define NOSTATICFN
+# endif
+#endif
+
+#ifdef NONOSTATICFN
+# define staticfn static
+#else
+# ifdef NOSTATICFN
+#  define staticfn
+# else
+#  define staticfn static
 # endif
 #endif
 

sys/unix/Makefile.src

@@ -447,30 +447,9 @@ QUIETCC=0
 
 # NB: This is not used for all .c files (see explicit rules in
 #  dependencies).
-# if NOSTATICCORE
 #    A normal or cross compile.
-# else
-#    NOSTATICCORE: A compile that makes all functions non-static.
-#    Rule /=/ allows 2 definitions of char array brief_feeling
-# fi
 $(TARGETPFX)%.o : %.c
-	@if [ x$(NOSTATICCORE) = 'x' ]; then \
+	$(TARGET_CC) $(TARGET_CFLAGS) -c -o $@ $<
-	    echo $(TARGET_CC) $(TARGET_CFLAGS) -c -o $@ $< ; \
-	    $(TARGET_CC) $(TARGET_CFLAGS) -c -o $@ $< ; \
-	else \
-	    ( \
-	    echo "Generating " intermediate file .$< ; \
-		$(AWK) ' \
-			BEGIN{print "#line 1 \"$<\""}; \
-			/=/{print;next}; \
-			sub(/^static inline/, ""){print;next}; \
-			sub(/^static( |$$)/, ""){print;next}; \
-			{print}; \
-		' < $< > .$< && \
-		echo $(TARGET_CC) $(TARGET_CFLAGS) -c -o $@ .$< ; \
-		$(TARGET_CC) $(TARGET_CFLAGS) -c -o $@ .$< ; \
-	    ) \
-	fi
 
 # Verbosity definitions, begin
 #   Set QUIETCC=1 above to output less feedback while building.

sys/unix/hints/linux.370

@@ -45,8 +45,11 @@ GAMEGRP  = games
 
 # This gives better backtraces by making all core functions global; this
 # works around a limitation in glibc's backtrace(3) function.
-# Recommended with CRASHREPORT.
+# This will be turned on automatically with CRASHREPROT.
-#NOSTATICCORE = 1
+# 1 to enable, 0 to disable
+USE_NOSTATICFN = 1
+# If you want CRASHREPORT but absolutely don't want NOSTATICFN, define this:
+#USE_NONOSTATICFN = 1
 
 #-----------------------------------------------------------------------------
 #-INCLUDE cross-pre1.370
@@ -344,6 +347,14 @@ POSTINSTALL+= sed -i -e 's;^GDBPATH=/usr/bin/gdb;\#GDBPATH=/usr/bin/gdb;' \
 		-e 's;PANICTRACE_GDB=1;PANICTRACE_GDB=0;' $(INSTDIR)/sysconf;
 endif
 
+ifeq 'USENONOSTATICFN' '1'
+CFLAGS += -DNONOSTATICFN
+else
+ifeq 'USE_NOSTATICFN' '1'
+CFLAGS += -DNOSTATICFN
+endif
+endif
+
 # Lua
 # when building liblua.a, avoid warning that use of tmpnam() should be
 # replaced by mkstemp(); the lua code doesn't use nethack's config.h so

sys/unix/hints/macOS.370

@@ -308,6 +308,9 @@ override GAME=
 MOREALL += ( cd src ; $(MAKE) pregame ; $(MAKE) $(TARGETPFX)libnh.a )
 endif  # WANT_LIBNH
 
+# XXX TESTING ONLY - macOS doesn't need this:
+CFLAGS += -DNOSTATICFN
+
 # Lua
 # when building liblua.a, avoid warning that use of tmpnam() should be
 # replaced by mkstemp(); the lua code doesn't use nethack's config.h so