Index: libpcap-0.9.4/Makefile.in =================================================================== --- libpcap-0.9.4.orig/Makefile.in 2007-06-04 13:22:03.547316008 +0200 +++ libpcap-0.9.4/Makefile.in 2007-06-04 13:22:03.614305824 +0200 @@ -37,6 +37,15 @@ srcdir = @srcdir@ VPATH = @srcdir@ +# some defines for shared library compilation +MAJ=0.9 +MIN=4 +VERSION=$(MAJ).$(MIN) +LIBNAME=pcap +LIBRARY=lib$(LIBNAME).a +SOLIBRARY=lib$(LIBNAME).so +SHAREDLIB=$(SOLIBRARY).$(VERSION) + # # You shouldn't need to edit anything below. # @@ -50,6 +59,7 @@ # Standard CFLAGS CFLAGS = $(CCOPT) $(INCLS) $(DEFS) +CFLAGS_SHARED = -shared -Wl,-soname,$(SOLIBRARY).$(MAJ) INSTALL = @INSTALL@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ @@ -70,7 +80,12 @@ .c.o: @rm -f $@ $(CC) $(CFLAGS) -c $(srcdir)/$*.c + $(CC) $(CFLAGS) -c -o $@ $(srcdir)/$*.c +%_pic.o: %.c + @rm -f $@ + $(CC) -fPIC $(CFLAGS) -c -o $@ $(srcdir)/$*.c + PSRC = pcap-@V_PCAP@.c FSRC = fad-@V_FINDALLDEVS@.c SSRC = @SSRC@ @@ -84,6 +99,7 @@ # We would like to say "OBJ = $(SRC:.c=.o)" but Ultrix's make cannot # hack the extra indirection OBJ = $(PSRC:.c=.o) $(FSRC:.c=.o) $(CSRC:.c=.o) $(SSRC:.c=.o) $(GENSRC:.c=.o) $(LIBOBJS) +OBJ_PIC = $(PSRC:.c=_pic.o) $(FSRC:.c=_pic.o) $(CSRC:.c=_pic.o) $(SSRC:.c=_pic.o) $(GENSRC:.c=_pic.o) HDR = pcap.h pcap-int.h pcap-namedb.h pcap-nit.h pcap-pf.h \ ethertype.h gencode.h gnuc.h GENHDR = \ @@ -95,15 +111,23 @@ TAGFILES = \ $(SRC) $(HDR) $(TAGHDR) -CLEANFILES = $(OBJ) libpcap.a $(GENSRC) $(GENHDR) lex.yy.c +CLEANFILES = $(OBJ) $(OBJ_PIC) libpcap.a $(GENSRC) $(GENHDR) lex.yy.c libpcap.so* -all: libpcap.a +all: libpcap.a $(SHAREDLIB) libpcap.a: $(OBJ) @rm -f $@ ar rc $@ $(OBJ) $(LIBS) $(RANLIB) $@ +$(SHAREDLIB): $(OBJ_PIC) + -@rm -f $@ + -@rm -f $(SOLIBRARY) $(SOLIBRARY).$(MAJ) + $(CC) $(CFLAGS_SHARED) -o $(SHAREDLIB) $(OBJ_PIC) -lc + ln -s $(SHAREDLIB) $(SOLIBRARY).$(MAJ) + ln -s $(SOLIBRARY).$(MAJ) $(SOLIBRARY) + + shared: libpcap.$(DYEXT) # @@ -129,6 +153,10 @@ scanner.o: scanner.c tokdefs.h $(CC) $(CFLAGS) -c scanner.c +scanner_pic.o: scanner.c tokdefs.h + $(CC) -fPIC $(CFLAGS) -o $@ -c scanner.c + + pcap.o: version.h tokdefs.h: grammar.c @@ -142,9 +170,16 @@ @rm -f $@ $(CC) $(CFLAGS) -Dyylval=pcap_lval -c grammar.c +grammar_pic.o: grammar.c + @rm -f $@ + $(CC) -fPIC $(CFLAGS) -Dyylval=pcap_lval -o $@ -c grammar.c + version.o: version.c $(CC) $(CFLAGS) -c version.c +version_pic.o: version.c + $(CC) -fPIC $(CFLAGS) -c version.c -o $@ + snprintf.o: $(srcdir)/missing/snprintf.c $(CC) $(CFLAGS) -o $@ -c $(srcdir)/missing/snprintf.c @@ -170,10 +205,17 @@ bpf_filter.o: bpf_filter.c $(CC) $(CFLAGS) -c bpf_filter.c +bpf_filter_pic.o: bpf_filter.c + $(CC) -fPIC $(CFLAGS) -c bpf_filter.c -o $@ + + install: libpcap.a [ -d $(DESTDIR)$(libdir) ] || \ (mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir)) $(INSTALL_DATA) libpcap.a $(DESTDIR)$(libdir)/libpcap.a + $(INSTALL_DATA) $(SHAREDLIB) $(DESTDIR)$(libdir)/ + ln -sf $(SHAREDLIB) $(DESTDIR)$(libdir)/$(SOLIBRARY).$(MAJ) + ln -sf $(SOLIBRARY).$(MAJ) $(DESTDIR)$(libdir)/$(SOLIBRARY) $(RANLIB) $(DESTDIR)$(libdir)/libpcap.a [ -d $(DESTDIR)$(includedir) ] || \ (mkdir -p $(DESTDIR)$(includedir); chmod 755 $(DESTDIR)$(includedir))