Restructure mux/ directory: component-based layout with proper build root

Move from flat mux/src/ layout to clean component hierarchy:
- mux/ is now the autoconf/automake build root (configure.ac lives here)
- mux/include/ — shared headers used by multiple components
- mux/lib/ — libmux.so (core utilities, no game state)
- mux/src/ — netmux driver only (thin networking shell)
- mux/modules/engine/ — engine.so (game logic)
- mux/modules/{comsys,mail,exp3,sqlproxy,sqlslave}/ — external modules
- mux/ganl/ — GANL networking library
- mux/sqlite/ — SQLite amalgamation (builds libsqlite3.a)
- mux/announce/ — announce tool (was mux/src/tools/)

Build changes:
- SUBDIRS ordering: ganl sqlite lib src modules announce
- libmux.so gets -Wl,-soname,libmux.so; netmux links via -L -lmux
- engine.so links libsqlite3.a and libmux.so with -Wl,--no-undefined
- RPATH uses $ORIGIN for portable .so resolution
- Install hooks use absolute paths for game/bin symlinks

Bug fixes:
- engine.so mux_Register() now passes nullptr to mux_RegisterClassObjects
  (matches all other modules; libmux already has the factory via dlsym)
- DbConvert() now calls pcache_init() before db_write, fixing a latent
  crash (free(): invalid pointer) when exporting from SQLite databases

411/411 smoke tests pass.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

mux/Makefile.am

@@ -0,0 +1,19 @@
+# Makefile.am for TinyMUX 2.14
+#
+# Build root.  Subdirectories are built in dependency order:
+#   ganl     — networking library (static, no deps)
+#   sqlite   — SQLite amalgamation (static, no deps)
+#   lib      — libmux.so (core utilities)
+#   src      — netmux driver (links libmux.so + libganl.a)
+#   modules  — engine.so + external modules (link libmux.so)
+#   announce — standalone announce tool
+
+SUBDIRS = ganl sqlite lib src modules announce
+
+# Shared build flags available to all subdirectories.
+AM_CPPFLAGS = -I$(top_srcdir)/include -I$(top_srcdir)/ganl/include -I$(top_srcdir)/sqlite \
+    $(WOD_REALMS) $(REALITY_LVLS) $(STUB_SLAVE) \
+    $(SELFCHECK) $(INLINESQL) $(SQL_INCLUDE) $(SSL) $(OPENSSL_CFLAGS)
+
+# Version number routines — buildnum.sh lives here at the build root.
+EXTRA_DIST = buildnum.sh

mux/Makefile.in

@@ -0,0 +1,834 @@
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+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	$(am__remove_distdir)
+	test -d "$(distdir)" || mkdir "$(distdir)"
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    $(am__make_dryrun) \
+	      || test -d "$(distdir)/$$subdir" \
+	      || $(MKDIR_P) "$(distdir)/$$subdir" \
+	      || exit 1; \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+		am__skip_mode_fix=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	-test -n "$(am__skip_mode_fix)" \
+	|| find "$(distdir)" -type d ! -perm -755 \
+		-exec chmod u+rwx,go+rx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r "$(distdir)"
+dist-gzip: distdir
+	tardir=$(distdir) && $(am__tar) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).tar.gz
+	$(am__post_remove_distdir)
+
+dist-bzip2: distdir
+	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
+	$(am__post_remove_distdir)
+
+dist-lzip: distdir
+	tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+	$(am__post_remove_distdir)
+
+dist-xz: distdir
+	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+	$(am__post_remove_distdir)
+
+dist-zstd: distdir
+	tardir=$(distdir) && $(am__tar) | zstd -c $${ZSTD_CLEVEL-$${ZSTD_OPT--19}} >$(distdir).tar.zst
+	$(am__post_remove_distdir)
+
+dist-tarZ: distdir
+	@echo WARNING: "Support for distribution archives compressed with" \
+		       "legacy program 'compress' is deprecated." >&2
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
+	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+	$(am__post_remove_distdir)
+
+dist-shar: distdir
+	@echo WARNING: "Support for shar distribution archives is" \
+	               "deprecated." >&2
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
+	shar $(distdir) | eval GZIP= gzip $(GZIP_ENV) -c >$(distdir).shar.gz
+	$(am__post_remove_distdir)
+
+dist-zip: distdir
+	-rm -f $(distdir).zip
+	zip -rq $(distdir).zip $(distdir)
+	$(am__post_remove_distdir)
+
+dist dist-all:
+	$(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
+	$(am__post_remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	case '$(DIST_ARCHIVES)' in \
+	*.tar.gz*) \
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
+	*.tar.bz2*) \
+	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.lz*) \
+	  lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
+	*.tar.xz*) \
+	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
+	*.tar.Z*) \
+	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+	*.shar.gz*) \
+	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
+	*.zip*) \
+	  unzip $(distdir).zip ;;\
+	*.tar.zst*) \
+	  zstd -dc $(distdir).tar.zst | $(am__untar) ;;\
+	esac
+	chmod -R a-w $(distdir)
+	chmod u+w $(distdir)
+	mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst
+	chmod a-w $(distdir)
+	test -d $(distdir)/_build || exit 0; \
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && am__cwd=`pwd` \
+	  && $(am__cd) $(distdir)/_build/sub \
+	  && ../../configure \
+	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	    --srcdir=../.. --prefix="$$dc_install_base" \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) $(AM_DISTCHECK_DVI_TARGET) \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+	  && cd "$$am__cwd" \
+	  || exit 1
+	$(am__post_remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
+distuninstallcheck:
+	@test -n '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: trying to run $@ with an empty' \
+	       '$$(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	$(am__cd) '$(distuninstallcheck_dir)' || { \
+	  echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
+	  exit 1; \
+	}; \
+	test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile
+installdirs: installdirs-recursive
+installdirs-am:
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+html-am:
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-html-am:
+
+install-info: install-info-recursive
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: $(am__recursive_targets) install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
+	am--refresh check check-am clean clean-cscope clean-generic \
+	cscope cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \
+	dist-gzip dist-lzip dist-shar dist-tarZ dist-xz dist-zip \
+	dist-zstd distcheck distclean distclean-generic distclean-hdr \
+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs installdirs-am \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am
+
+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

mux/announce/Makefile.am

@@ -0,0 +1,8 @@
+# Makefile.am for announce utility
+
+bin_PROGRAMS = announce
+
+announce_SOURCES = announce.c
+
+# Installation
+bindir = $(abs_top_srcdir)/game/bin

mux/announce/Makefile.in

@@ -14,7 +14,7 @@
 
 @SET_MAKE@
 
-# Makefile.am for TinyMUX 2.14 tools
+# Makefile.am for announce utility
 
 VPATH = @srcdir@
 am__is_gnu_make = { \
@@ -91,7 +91,7 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = announce$(EXEEXT)
-subdir = tools
+subdir = announce
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/configure.ac
@@ -99,7 +99,7 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/autoconf.h \
+CONFIG_HEADER = $(top_builddir)/include/autoconf.h \
 	$(top_builddir)/modules/autoconf.h autoconf.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
@@ -120,7 +120,7 @@ AM_V_at = $(am__v_at_@AM_V@)
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/modules
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include -I$(top_builddir)/modules
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__maybe_remake_depfiles = depfiles
 am__depfiles_remade = ./$(DEPDIR)/announce.Po
@@ -253,7 +253,7 @@ am__tar = @am__tar@
 am__untar = @am__untar@
 
 # Installation
-bindir = $(abs_top_srcdir)/../game/bin
+bindir = $(abs_top_srcdir)/game/bin
 build = @build@
 build_alias = @build_alias@
 build_cpu = @build_cpu@
@@ -294,8 +294,6 @@ target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-
-# announce program
 announce_SOURCES = announce.c
 all: autoconf.h
 	$(MAKE) $(AM_MAKEFLAGS) all-am
@@ -311,9 +309,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tools/Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign announce/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign tools/Makefile
+	  $(AUTOMAKE) --foreign announce/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
@@ -338,7 +336,7 @@ autoconf.h: stamp-h3
 
 stamp-h3: $(srcdir)/autoconf.h.in $(top_builddir)/config.status
 	@rm -f stamp-h3
-	cd $(top_builddir) && $(SHELL) ./config.status tools/autoconf.h
+	cd $(top_builddir) && $(SHELL) ./config.status announce/autoconf.h
 
 distclean-hdr:
 	-rm -f autoconf.h stamp-h3

mux/configure

@@ -616,7 +616,7 @@ PACKAGE_STRING='TinyMUX 2.14'
 PACKAGE_BUGREPORT='tinymux@googlegroups.com'
 PACKAGE_URL=''
 
-ac_unique_file="driver.cpp"
+ac_unique_file="src/driver.cpp"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stddef.h>
@@ -3268,7 +3268,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-ac_config_headers="$ac_config_headers autoconf.h modules/autoconf.h tools/autoconf.h"
+ac_config_headers="$ac_config_headers include/autoconf.h modules/autoconf.h announce/autoconf.h"
 
 am__api_version='1.16'
 
@@ -10844,7 +10844,7 @@ printf "%s\n" "#define HAVE_DEV_URANDOM /**/" >>confdefs.h
 
 fi
 
-ac_config_files="$ac_config_files Makefile modules/Makefile tools/Makefile ganl/Makefile"
+ac_config_files="$ac_config_files Makefile lib/Makefile src/Makefile modules/Makefile modules/engine/Makefile sqlite/Makefile announce/Makefile ganl/Makefile"
 
 
 
@@ -11795,13 +11795,17 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 for ac_config_target in $ac_config_targets
 do
   case $ac_config_target in
-    "autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS autoconf.h" ;;
+    "include/autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/autoconf.h" ;;
     "modules/autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS modules/autoconf.h" ;;
-    "tools/autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS tools/autoconf.h" ;;
+    "announce/autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS announce/autoconf.h" ;;
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
     "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;;
-    "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
+    "modules/engine/Makefile") CONFIG_FILES="$CONFIG_FILES modules/engine/Makefile" ;;
+    "sqlite/Makefile") CONFIG_FILES="$CONFIG_FILES sqlite/Makefile" ;;
+    "announce/Makefile") CONFIG_FILES="$CONFIG_FILES announce/Makefile" ;;
     "ganl/Makefile") CONFIG_FILES="$CONFIG_FILES ganl/Makefile" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;

mux/configure.ac

@@ -2,8 +2,8 @@ dnl Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.71])
 AC_INIT([TinyMUX],[2.14],[tinymux@googlegroups.com])
-AC_CONFIG_SRCDIR([driver.cpp])
-AC_CONFIG_HEADERS([autoconf.h] [modules/autoconf.h] [tools/autoconf.h])
+AC_CONFIG_SRCDIR([src/driver.cpp])
+AC_CONFIG_HEADERS([include/autoconf.h] [modules/autoconf.h] [announce/autoconf.h])
 AM_INIT_AUTOMAKE([foreign subdir-objects])
 
 AC_MSG_CHECKING(whether to enable Reality Levels)
@@ -594,8 +594,12 @@ fi
 
 AC_CONFIG_FILES([
     Makefile
+    lib/Makefile
+    src/Makefile
     modules/Makefile
-    tools/Makefile
+    modules/engine/Makefile
+    sqlite/Makefile
+    announce/Makefile
     ganl/Makefile
 ])
 

mux/ganl/Makefile.am

@@ -1,7 +1,7 @@
 # Makefile.am for GANL (Game/Graphics Abstraction Network Library)
 
 # Include paths
-AM_CPPFLAGS = -I$(top_srcdir) -I$(srcdir)/include -I$(srcdir)
+AM_CPPFLAGS = -I$(top_srcdir)/include -I$(srcdir)/include -I$(srcdir)
 
 # Library definition
 noinst_LIBRARIES = libganl.a

mux/ganl/Makefile.in

@@ -104,9 +104,9 @@ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 DIST_COMMON = $(srcdir)/Makefile.am $(noinst_HEADERS) \
 	$(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/autoconf.h \
+CONFIG_HEADER = $(top_builddir)/include/autoconf.h \
 	$(top_builddir)/modules/autoconf.h \
-	$(top_builddir)/tools/autoconf.h
+	$(top_builddir)/announce/autoconf.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 LIBRARIES = $(noinst_LIBRARIES)
@@ -149,7 +149,7 @@ AM_V_at = $(am__v_at_@AM_V@)
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
 am__v_at_0 = @
 am__v_at_1 = 
-DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/modules -I$(top_builddir)/tools
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include -I$(top_builddir)/modules -I$(top_builddir)/announce
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__maybe_remake_depfiles = depfiles
 am__depfiles_remade = src/$(DEPDIR)/connection.Po \
@@ -333,7 +333,7 @@ top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 
 # Include paths
-AM_CPPFLAGS = -I$(top_srcdir) -I$(srcdir)/include -I$(srcdir)
+AM_CPPFLAGS = -I$(top_srcdir)/include -I$(srcdir)/include -I$(srcdir)
 
 # Library definition
 noinst_LIBRARIES = libganl.a

mux/include/autoconf.h.in

@@ -0,0 +1,566 @@
+/* include/autoconf.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* Define if unaligned int access is allowed. */
+#undef CAN_UNALIGN_INT
+
+/* Define if unaligned long access is allowed. */
+#undef CAN_UNALIGN_LONG
+
+/* Define if unaligned long long access is allowed. */
+#undef CAN_UNALIGN_LONGLONG
+
+/* Define if unaligned short access is allowed. */
+#undef CAN_UNALIGN_SHORT
+
+/* Define if sys/socket.h defines lots of extra functions. */
+#undef EXTENDED_SOCKET_DCLS
+
+/* Define if stdio.h defines lots of extra functions. */
+#undef EXTENDED_STDIO_DCLS
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Define to 1 if you have the `crypt' function. */
+#undef HAVE_CRYPT
+
+/* define if the compiler supports basic C++17 syntax */
+#undef HAVE_CXX17
+
+/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
+   don't. */
+#undef HAVE_DECL_SYS_SIGLIST
+
+/* Define to 1 if you have the declaration of `tzname', and to 0 if you don't.
+   */
+#undef HAVE_DECL_TZNAME
+
+/* Define if the character special file /dev/urandom is present. */
+#undef HAVE_DEV_URANDOM
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_DIRENT_H
+
+/* Define if dlopen exists. */
+#undef HAVE_DLOPEN
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Define to 1 if you have the `epoll_create' function. */
+#undef HAVE_EPOLL_CREATE
+
+/* Define to 1 if you have the `epoll_ctl' function. */
+#undef HAVE_EPOLL_CTL
+
+/* Define to 1 if you have the `epoll_wait' function. */
+#undef HAVE_EPOLL_WAIT
+
+/* Define to 1 if you have the <errno.h> header file. */
+#undef HAVE_ERRNO_H
+
+/* Define to 1 if you have the `EVP_MD_CTX_create' function. */
+#undef HAVE_EVP_MD_CTX_CREATE
+
+/* Define to 1 if you have the `EVP_MD_CTX_new' function. */
+#undef HAVE_EVP_MD_CTX_NEW
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define if fegetprec is available. */
+#undef HAVE_FEGETPREC
+
+/* Define to 1 if you have the <fenv.h> header file. */
+#undef HAVE_FENV_H
+
+/* Define if fesetprec is available. */
+#undef HAVE_FESETPREC
+
+/* Define to 1 if you have the <float.h> header file. */
+#undef HAVE_FLOAT_H
+
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Define to 1 if you have the <fpu_control.h> header file. */
+#undef HAVE_FPU_CONTROL_H
+
+/* Define to 1 if you have the `getaddrinfo' function. */
+#undef HAVE_GETADDRINFO
+
+/* Define to 1 if you have the `getdtablesize' function. */
+#undef HAVE_GETDTABLESIZE
+
+/* Define to 1 if you have the `gethostbyaddr' function. */
+#undef HAVE_GETHOSTBYADDR
+
+/* Define to 1 if you have the `gethostbyname' function. */
+#undef HAVE_GETHOSTBYNAME
+
+/* Define to 1 if you have the `getnameinfo' function. */
+#undef HAVE_GETNAMEINFO
+
+/* Define to 1 if you have the `getrusage' function. */
+#undef HAVE_GETRUSAGE
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the <ieeefp.h> header file. */
+#undef HAVE_IEEEFP_H
+
+/* Define if you have IEEE floating-point formatted numbers. */
+#undef HAVE_IEEE_FP_FORMAT
+
+/* Define if your IEEE floating-point library can generate NaN. */
+#undef HAVE_IEEE_FP_SNAN
+
+/* Define if your system has the in6_addr type. */
+#undef HAVE_IN6_ADDR
+
+/* Define to 1 if you have the `inet_ntop' function. */
+#undef HAVE_INET_NTOP
+
+/* Define to 1 if you have the `inet_pton' function. */
+#undef HAVE_INET_PTON
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define if your system has the in_addr type. */
+#undef HAVE_IN_ADDR
+
+/* Define if your system has the in_addr_t type. */
+#undef HAVE_IN_ADDR_T
+
+/* Define to 1 if you have the `kevent' function. */
+#undef HAVE_KEVENT
+
+/* Define to 1 if you have the `kqueue' function. */
+#undef HAVE_KQUEUE
+
+/* Define to 1 if you have the `crypto' library (-lcrypto). */
+#undef HAVE_LIBCRYPTO
+
+/* Define to 1 if you have the `mysqlclient' library (-lmysqlclient). */
+#undef HAVE_LIBMYSQLCLIENT
+
+/* Define to 1 if you have the `ssl' library (-lssl). */
+#undef HAVE_LIBSSL
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define if struct linger is defined. */
+#undef HAVE_LINGER
+
+/* Define to 1 if you have the `localtime_r' function. */
+#undef HAVE_LOCALTIME_R
+
+/* Define to 1 if you have the `log2' function. */
+#undef HAVE_LOG2
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <minix/config.h> header file. */
+#undef HAVE_MINIX_CONFIG_H
+
+/* Define if mysql exists. */
+#undef HAVE_MYSQL
+
+/* Define if mysql.h exists. */
+#undef HAVE_MYSQL_H
+
+/* Define to 1 if you have the `nanosleep' function. */
+#undef HAVE_NANOSLEEP
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define if pcre2.h exists. */
+#undef HAVE_PCRE2_H
+
+/* Define if pread exists. */
+#undef HAVE_PREAD
+
+/* Define if pwrite exists. */
+#undef HAVE_PWRITE
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `setitimer' function. */
+#undef HAVE_SETITIMER
+
+/* Define to 1 if you have the `setrlimit' function. */
+#undef HAVE_SETRLIMIT
+
+/* Define to 1 if you have the `SHA_Init' function. */
+#undef HAVE_SHA_INIT
+
+/* Define if your system has the sockaddr_in type. */
+#undef HAVE_SOCKADDR_IN
+
+/* Define if your system has the sockaddr_in6 type. */
+#undef HAVE_SOCKADDR_IN6
+
+/* Define if your system has the sockaddr_storage type. */
+#undef HAVE_SOCKADDR_STORAGE
+
+/* Define to 1 if you have the `socket' function. */
+#undef HAVE_SOCKET
+
+/* Define to 1 if you have the `srandom' function. */
+#undef HAVE_SRANDOM
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdio.h> header file. */
+#undef HAVE_STDIO_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define if signal handlers have a struct sigcontext as their third arg. */
+#undef HAVE_STRUCT_SIGCONTEXT
+
+/* Define to 1 if `tm_zone' is a member of `struct tm'. */
+#undef HAVE_STRUCT_TM_TM_ZONE
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/epoll.h> header file. */
+#undef HAVE_SYS_EPOLL_H
+
+/* Define to 1 if you have the <sys/event.h> header file. */
+#undef HAVE_SYS_EVENT_H
+
+/* Define to 1 if you have the <sys/fcntl.h> header file. */
+#undef HAVE_SYS_FCNTL_H
+
+/* Define to 1 if you have the <sys/file.h> header file. */
+#undef HAVE_SYS_FILE_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define if sys_signame[] exists. */
+#undef HAVE_SYS_SIGNAME
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if your `struct tm' has `tm_zone'. Deprecated, use
+   `HAVE_STRUCT_TM_TM_ZONE' instead. */
+#undef HAVE_TM_ZONE
+
+/* Define to 1 if you don't have `tm_zone' but do have the external array
+   `tzname'. */
+#undef HAVE_TZNAME
+
+/* Define to 1 if you have the `tzset' function. */
+#undef HAVE_TZSET
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `usleep' function. */
+#undef HAVE_USLEEP
+
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
+
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if you have the <wchar.h> header file. */
+#undef HAVE_WCHAR_H
+
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* Define is ieeefp.h is useable. */
+#undef IEEEFP_H_USEABLE
+
+/* Define if platform computes integer quotient as the largest integer less
+   than or equal to the algebraic quotient. */
+#undef LARGEST_INT_LTE_NEG_QUOTIENT
+
+/* Define if malloc/realloc/free are defined in stdlib.h. */
+#undef MALLOC_IN_STDLIB_H
+
+/* Define if you need to declare getrlimit yourself. */
+#undef NEED_GETRLIMIT_DCL
+
+/* Define if you need to declare getrusage yourself. */
+#undef NEED_GETRUSAGE_DCL
+
+/* Define if you need to declare gettimeofday yourself. */
+#undef NEED_GETTIMEOFDAY_DCL
+
+/* Define if we need to redefine index/bcopy et. al. to their SYSV
+   counterparts. */
+#undef NEED_INDEX_DCL
+
+/* Define if we need to declare malloc et. al. */
+#undef NEED_MALLOC_DCL
+
+/* Define if you need to declare sys_errlist yourself. */
+#undef NEED_SYS_ERRLIST_DCL
+
+/* Define if you do not have IEEE floating-point formatted numbers. */
+#undef NO_IEEE_FP_FORMAT
+
+/* Define if your IEEE floating-point library cannot generate NaN. */
+#undef NO_IEEE_FP_SNAN
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define if calling signal with SIGCHLD when handling SIGCHLD blows chow. */
+#undef SIGNAL_SIGCHLD_BRAINDAMAGE
+
+/* The size of `int', as computed by sizeof. */
+#undef SIZEOF_INT
+
+/* The size of `long', as computed by sizeof. */
+#undef SIZEOF_LONG
+
+/* The size of `long long', as computed by sizeof. */
+#undef SIZEOF_LONG_LONG
+
+/* The size of `short', as computed by sizeof. */
+#undef SIZEOF_SHORT
+
+/* The size of `unsigned int', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_INT
+
+/* The size of `unsigned long', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_LONG
+
+/* The size of `unsigned long long', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_LONG_LONG
+
+/* The size of `unsigned short', as computed by sizeof. */
+#undef SIZEOF_UNSIGNED_SHORT
+
+/* The size of `void *', as computed by sizeof. */
+#undef SIZEOF_VOID_P
+
+/* Define if platform computes integer quotient as the smallest integer
+   greater than or equal to the algebraic quotient. */
+#undef SMALLEST_INT_GTE_NEG_QUOTIENT
+
+/* Define if socklen_t is defined. */
+#undef SOCKLEN_T_DCL
+
+/* Define to 1 if all of the C90 standard headers exist (not just the ones
+   required in a freestanding environment). This macro is provided for
+   backward compatibility; new code need not use it. */
+#undef STDC_HEADERS
+
+/* Define to 1 if your <sys/time.h> declares `struct tm'. */
+#undef TM_IN_SYS_TIME
+
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable general extensions on macOS.  */
+#ifndef _DARWIN_C_SOURCE
+# undef _DARWIN_C_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable X/Open compliant socket functions that do not require linking
+   with -lxnet on HP-UX 11.11.  */
+#ifndef _HPUX_ALT_XOPEN_SOCKET_API
+# undef _HPUX_ALT_XOPEN_SOCKET_API
+#endif
+/* Identify the host operating system as Minix.
+   This macro does not affect the system headers' behavior.
+   A future release of Autoconf may stop defining this macro.  */
+#ifndef _MINIX
+# undef _MINIX
+#endif
+/* Enable general extensions on NetBSD.
+   Enable NetBSD compatibility extensions on Minix.  */
+#ifndef _NETBSD_SOURCE
+# undef _NETBSD_SOURCE
+#endif
+/* Enable OpenBSD compatibility extensions on NetBSD.
+   Oddly enough, this does nothing on OpenBSD.  */
+#ifndef _OPENBSD_SOURCE
+# undef _OPENBSD_SOURCE
+#endif
+/* Define to 1 if needed for POSIX-compatible behavior.  */
+#ifndef _POSIX_SOURCE
+# undef _POSIX_SOURCE
+#endif
+/* Define to 2 if needed for POSIX-compatible behavior.  */
+#ifndef _POSIX_1_SOURCE
+# undef _POSIX_1_SOURCE
+#endif
+/* Enable POSIX-compatible threading on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-5:2014.  */
+#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-1:2014.  */
+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+# undef __STDC_WANT_IEC_60559_BFP_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-2:2015.  */
+#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
+# undef __STDC_WANT_IEC_60559_DFP_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-4:2015.  */
+#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
+# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TS 18661-3:2015.  */
+#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
+# undef __STDC_WANT_IEC_60559_TYPES_EXT__
+#endif
+/* Enable extensions specified by ISO/IEC TR 24731-2:2010.  */
+#ifndef __STDC_WANT_LIB_EXT2__
+# undef __STDC_WANT_LIB_EXT2__
+#endif
+/* Enable extensions specified by ISO/IEC 24747:2009.  */
+#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
+# undef __STDC_WANT_MATH_SPEC_FUNCS__
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable X/Open extensions.  Define to 500 only if necessary
+   to make mbstate_t available.  */
+#ifndef _XOPEN_SOURCE
+# undef _XOPEN_SOURCE
+#endif
+
+
+/* Version number of package */
+#undef VERSION
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif
+
+/* Define if Little Endian. */
+#undef WORDS_LITTLEENDIAN
+
+/* Define if Unknown Endian. */
+#undef WORDS_UNKNOWN
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define as a signed integer type capable of holding a process identifier. */
+#undef pid_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork

mux/include/sqlitedb.h

@@ -11,7 +11,7 @@
 #ifndef SQLITEDB_H
 #define SQLITEDB_H
 
-#include "sqlite/sqlite3.h"
+#include "sqlite3.h"
 #include <cstddef>
 #include <cstdint>
 #include <functional>