Added shared library compilation support.

[silc.git] / lib / silcsim / Makefile.am

diff --git a/lib/silcsim/Makefile.am b/lib/silcsim/Makefile.am
index 1248afabecc939162e52281897191b9920313edb..9aa48f93871c21904dc5a9c704641bba44acefa5 100644 (file)
--- a/lib/silcsim/Makefile.am
+++ b/lib/silcsim/Makefile.am
@@ -19,12 +19,12 @@
 AUTOMAKE_OPTIONS = 1.0 no-dependencies foreign
 
 if SILC_SIM
-noinst_LIBRARIES = libsilcsim.a
+noinst_LTLIBRARIES = libsilcsim.la
 else
-noinst_LIBRARIES = 
+noinst_LTLIBRARIES = 
 endif
 
-libsilcsim_a_SOURCES = \
+libsilcsim_la_SOURCES = \
        silcsim.c \
        silcsimutil.c
 
@@ -53,15 +53,21 @@ if SILC_SIM
 all: $(SIM_CIPHER_OBJS) $(SIM_HASH_OBJS)
 endif
 
-$(SIM_CIPHER_OBJS): ../silccrypt/libsilccrypt.a
-       $(LTCOMPILE) -c $(srcdir)/../silccrypt/$*.c
-       $(LIBTOOL) --mode=link $(CCLD) -rpath $(silc_modulesdir) -o lib$*.la $*.lo
-       cd $(srcdir) && $(LN_S) -f $(srcdir)/.libs/lib$*.so $(srcdir)/$*.sim.so
+$(SIM_CIPHER_OBJS):
+       @if test '!' -f lib$*.la ; then \
+         $(LIBTOOL) --mode=link $(CCLD) -rpath $(silc_modulesdir) \
+               ../silccrypt/$*.lo -o lib$*.la; \
+         cd $(srcdir) && $(LN_S) -f $(srcdir)/.libs/lib$*.so \
+               $(srcdir)/$*.sim.so; \
+       fi
 
-$(SIM_HASH_OBJS): ../silccrypt/libsilccrypt.a
-       $(LTCOMPILE) -c $(srcdir)/../silccrypt/$*.c
-       $(LIBTOOL) --mode=link $(CCLD) -rpath $(silc_modulesdir) -o lib$*.la $*.lo
-       cd $(srcdir) && $(LN_S) -f $(srcdir)/.libs/lib$*.so $(srcdir)/$*.sim.so
+$(SIM_HASH_OBJS):
+       @if test '!' -f lib$*.la ; then \
+         $(LIBTOOL) --mode=link $(CCLD) -rpath $(silc_modulesdir) \
+               ../silccrypt/$*.lo -o lib$*.la; \
+         cd $(srcdir) && $(LN_S) -f $(srcdir)/.libs/lib$*.so \
+               $(srcdir)/$*.sim.so; \
+       fi
 
 CLEANFILES = *.sim.so *.la