sync SvarLANG lib with upstream (enable .LNG compression)

source/fdisk/Makefile

@@ -152,9 +152,9 @@ bootnorm.c : bintoc/bintoc.exe bootnorm.bin
 
 # --- NLS -------------------------------------------------------------------
 
-nls/out.lng : svarlang/tlumacz.exe nls/en.txt nls/es.txt nls/de.txt nls/fr.txt nls/it.txt nls/pl.txt nls/tr.txt
+nls/out.lng : svarlang/tlumacz.exe nls/en.txt nls/de.txt nls/es.txt nls/fr.txt nls/it.txt nls/pl.txt nls/tr.txt
 	@cd nls
-	$(TLUMACZ) en es de fr it pl tr
+	$(TLUMACZ) /excref en de es fr it pl tr
 	@cd ..
 
 fdisk.lng : nls/out.lng

source/fdisk/Makefile.gcc

@@ -38,7 +38,7 @@ deflang.c : nls/deflang.c
 	$(CP) $< $@
 
 nls/deflang.c nls/out.lng : svarlang/tlumacz nls/en.txt nls/de.txt nls/es.txt nls/fr.txt nls/it.txt nls/pl.txt nls/tr.txt
-	cd nls; ../svarlang/tlumacz en de es fr it pl tr
+	cd nls; ../svarlang/tlumacz /excref en de es fr it pl tr
 
 nls/out.lng : nls/deflang.c
 

source/fdisk/svarlang/history.txt

@@ -1,3 +1,19 @@
+20241010
+- improved the MVCOMP compression algorithm (ca. 5% more efficient on text)
+- added /nodef to TLUMACZ (skips deflang generation)
+- MVCOMP-packed data is loaded to RAM before unpacking (60x faster on an 8086)
+- assembly version of the MVCOMP depacker used by default (saves 27 bytes)
+
+20240929
+- LNG strings may be optionally MVCOMP-compressed (disabled with /nocomp)
+- reference language can be excluded from the LNG file (/excref)
+
+20240915
+- fixed svarlang_strid() when id=0 and string does not exist (Bernd Boeckmann)
+
+20240227
+- replaced inline _asm by pragma aux (more compact code, open watcom only)
+
 20230730
 - dropped svarlang_autoload() (replaced by more specialized functions below)
 - added svarlang_autoload_exepath() and svarlang_autoload_nlspath()

source/fdisk/svarlang/makefile

@@ -1,64 +1,69 @@
 #
 # make instructions to build svarlang and tlumacz.exe with OpenWatcom
-# Copyright (C) 2021-2023 Mateusz Viste
+# Copyright (C) 2021-2024 Mateusz Viste
 #
 
 ALLBIN = svarlngs.lib svarlngc.lib svarlngm.lib svarlngl.lib tlumacz.exe
 all: $(ALLBIN)
 
-CFLAGS = -0 -wx -we -os -s
+CFLAGS = -q -0 -wx -we -os -s
 
 # uncomment this if you prefer SvarLANG to use fopen() and friends to handle
 # file access instead of raw DOS calls. this might make the program larger if
 # it does not use FILE already, but it allows for 100% ANSI C compliancy.
 #CFLAGS += -DWITHSTDIO
 
+# uncomment this if you'd like to enable an assembly version of the mvcomp
+# depacker instead of the native C routine. This saves 27 bytes of footprint.
+CFLAGS += -DMVUCOMP_ASM
+
 ALLFILES = auto_exe.c auto_nls.c svarlang.c version.c
 
+
 svarlngs.lib: $(ALLFILES)
-	wcc $(CFLAGS) -ms auto_exe.c
-	wcc $(CFLAGS) -ms auto_nls.c
-	wcc $(CFLAGS) -ms svarlang.c
-	wcc $(CFLAGS) -ms version.c
-	if exist svarlngs.lib del svarlngs.lib
-	wlib -n svarlngs.lib +auto_exe.obj +auto_nls.obj +svarlang.obj +version.obj
+	wcc $(CFLAGS) -ms -Fo=auto_exe.obj auto_exe.c
+	wcc $(CFLAGS) -ms -Fo=auto_nls.obj auto_nls.c
+	wcc $(CFLAGS) -ms -Fo=svarlang.obj svarlang.c
+	wcc $(CFLAGS) -ms -Fo=version.obj version.c
+	if exist svarlngs.lib rm -f svarlngs.lib
+	wlib -q -n svarlngs.lib +auto_exe.obj +auto_nls.obj +svarlang.obj +version.obj
 
 svarlngc.lib: $(ALLFILES)
-	wcc $(CFLAGS) -mc auto_exe.c
-	wcc $(CFLAGS) -mc auto_nls.c
-	wcc $(CFLAGS) -mc svarlang.c
-	wcc $(CFLAGS) -mc version.c
-	if exist svarlngc.lib del svarlngc.lib
-	wlib -n svarlngc.lib +auto_exe.obj +auto_nls.obj +svarlang.obj +version.obj
+	wcc $(CFLAGS) -mc -Fo=auto_exe.obj auto_exe.c
+	wcc $(CFLAGS) -mc -Fo=auto_nls.obj auto_nls.c
+	wcc $(CFLAGS) -mc -Fo=svarlang.obj svarlang.c
+	wcc $(CFLAGS) -mc -Fo=version.obj version.c
+	if exist svarlngc.lib rm -f svarlngc.lib
+	wlib -q -n svarlngc.lib +auto_exe.obj +auto_nls.obj +svarlang.obj +version.obj
 
 svarlngm.lib: $(ALLFILES)
-	wcc $(CFLAGS) -mm auto_exe.c
-	wcc $(CFLAGS) -mm auto_nls.c
-	wcc $(CFLAGS) -mm svarlang.c
-	wcc $(CFLAGS) -mm version.c
-	if exist svarlngm.lib del svarlngm.lib
-	wlib -n svarlngm.lib +auto_exe.obj +auto_nls.obj +svarlang.obj +version.obj
+	wcc $(CFLAGS) -mm -Fo=auto_exe.obj auto_exe.c
+	wcc $(CFLAGS) -mm -Fo=auto_nls.obj auto_nls.c
+	wcc $(CFLAGS) -mm -Fo=svarlang.obj svarlang.c
+	wcc $(CFLAGS) -mm -Fo=version.obj version.c
+	if exist svarlngm.lib rm -f svarlngm.lib
+	wlib -q -n svarlngm.lib +auto_exe.obj +auto_nls.obj +svarlang.obj +version.obj
 
 svarlngl.lib: $(ALLFILES)
-	wcc $(CFLAGS) -ml auto_exe.c
-	wcc $(CFLAGS) -ml auto_nls.c
-	wcc $(CFLAGS) -ml svarlang.c
-	wcc $(CFLAGS) -ml version.c
-	if exist svarlngl.lib del svarlngl.lib
-	wlib -n svarlngl.lib +auto_exe.obj +auto_nls.obj +svarlang.obj +version.obj
+	wcc $(CFLAGS) -ml -Fo=auto_exe.obj auto_exe.c
+	wcc $(CFLAGS) -ml -Fo=auto_nls.obj auto_nls.c
+	wcc $(CFLAGS) -ml -Fo=svarlang.obj svarlang.c
+	wcc $(CFLAGS) -ml -Fo=version.obj version.c
+	if exist svarlngl.lib rm -f svarlngl.lib
+	wlib -q -n svarlngl.lib +auto_exe.obj +auto_nls.obj +svarlang.obj +version.obj
 
 release: $(ALLBIN) .symbolic
-	if exist svarlang.zip del svarlang.zip
-	if exist svrl_src.zip del svrl_src.zip
+	if exist svarlang.zip rm -f svarlang.zip
+	if exist svrl_src.zip rm -f svrl_src.zip
 	zip -9rkDX svarlang.zip *.lib *.h *.txt tlumacz.exe
 	zip -9rkDX svrl_src.zip *.c *.txt *.h makefile
 
 tlumacz.exe: tlumacz.c
-	wcl -0 -y -cc -wx -mc -lr -we -ox tlumacz.c
-	del *.obj
+	wcl -q -0 -y -cc -wx -mc -lr -we -ox tlumacz.c
+	rm -f *.obj
 
 clean: .symbolic
-	del *.exe
-	del *.obj
-	del *.lib
-	del *.zip
+	rm -f *.exe
+	rm -f *.obj
+	rm -f *.lib
+	rm -f *.zip