sources/Makefile |   46 ++++++++++++++++++++++++++++++++++++----------

 1 files changed, 36 insertions(+), 10 deletions(-)

diff --git a/sources/Makefile b/sources/Makefile

index 63c774f..8364ba3 100644

--- a/sources/Makefile

+++ b/sources/Makefile

@@ -28,43 +28,69 @@ AR=$(CROSS)ar

 OBJ4TH = errs_4th.o save_4th.o load_4th.o free_4th.o comp_4th.o \

 	name_4th.o dump_4th.o exec_4th.o open_4th.o cgen_4th.o

-all: lib4th.a 4th 4tsh # 4thc 4thd 4thx 4thg

+all: 4th 4tsh # 4thc 4thd 4thx 4thg

+

+ifdef SHARED

+MAJOR=0

+MINOR=60

+MICRO=3

+SHARED_LIB=lib4th.so.$(MAJOR).$(MINOR).$(MICRO)

+endif

+

+ifdef STATIC

+STATIC_LIB=lib4th.a

+else

+ifndef SHARED

+STATIC_LIB=lib4th.a

+endif

+endif

+

+lib4th: $(SHARED_LIB) $(STATIC_LIB)

+

+$(SHARED_LIB): $(OBJ4TH)

+	$(CC) -shared -o $@ $(OBJ4TH) -Wl,-soname,lib4th.so.$(MAJOR)

+	ln -sf $@ lib4th.so.$(MAJOR)

+	ln -sf $@ lib4th.so

 lib4th.a: $(OBJ4TH)

 	$(AR) r $@ $(OBJ4TH)

-4th: lib4th.a 4th.o

+4th: lib4th 4th.o

 	$(CC) $(CFLAGS) -I. -o $@ $@.o -L. -l4th

-4tsh: lib4th.a 4tsh.o

+4tsh: lib4th 4tsh.o

 	$(CC) $(CFLAGS) -I. -o $@ $@.o -L. -l4th

-4thc: lib4th.a 4thc.o

+4thc: lib4th 4thc.o

 	$(CC) $(CFLAGS) -I. -o $@ $@.o -L. -l4th

-4thd: lib4th.a 4thd.o

+4thd: lib4th 4thd.o

 	$(CC) $(CFLAGS) -I. -o $@ $@.o -L. -l4th

-4thx: lib4th.a 4thx.o

+4thx: lib4th 4thx.o

 	$(CC) $(CFLAGS) -I. -o $@ $@.o -L. -l4th

-4thg: lib4th.a 4thg.o

+4thg: lib4th 4thg.o

 	$(CC) $(CFLAGS) -I. -o $@ $@.o -L. -l4th

 mostlyclean:

 	-rm *.o 4th 4tsh # 4th?

 clean: mostlyclean

-	-rm lib4th.a

+	-rm -f lib4th.{a,so*}

 # Superuser privileges will probably be required for the rest

 install: all

-	cp lib4th.a $(LIBRARIES)

+	cp $(SHARED_LIB) $(STATIC_LIB) $(LIBRARIES)

+ifdef SHARED

+	ln -sf $(SHARED_LIB) $(LIBRARIES)/lib4th.so.$(MAJOR)

+	ln -sf $(SHARED_LIB) $(LIBRARIES)/lib4th.so

+endif

 	cp 4th 4tsh $(BINARIES)

 uninstall:

-	-rm $(LIBRARIES)/lib4th.a

+	-rm -f $(LIBRARIES)/lib4th.{a,so*}

 	-rm $(BINARIES)/4th $(BINARIES)/4tsh # $(BINARIES)/4thc $(BINARIES)/4thd $(BINARIES)/4thx $(BINARIES)/4thg

 .SUFFIXES: