From f1f21f8cef03d3df90454231ead06e7aefedb69d Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sat, 25 Apr 2009 03:30:10 +0000
Subject: pcap: update to version 1.0.0, add extension for changing the desired
 protocol for the internal raw socket (useful for reducing the cpu overhead of
 capture)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15398 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 .../libpcap/patches/100-debian_shared_lib.patch    | 157 +++++++++++++++++++++
 1 file changed, 157 insertions(+)
 create mode 100644 package/libpcap/patches/100-debian_shared_lib.patch

(limited to 'package/libpcap/patches/100-debian_shared_lib.patch')

diff --git a/package/libpcap/patches/100-debian_shared_lib.patch b/package/libpcap/patches/100-debian_shared_lib.patch
new file mode 100644
index 000000000..76d3729ef
--- /dev/null
+++ b/package/libpcap/patches/100-debian_shared_lib.patch
@@ -0,0 +1,157 @@
+Debian-specific modifications to the upstream Makefile.in to
+build a shared library.
+---
+ Makefile.in  |   45 ++++++++++++++++++++++++++++++++++++++++++---
+ configure    |    2 +-
+ configure.in |    2 +-
+ 3 files changed, 44 insertions(+), 5 deletions(-)
+
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -40,6 +40,14 @@ mandir = @mandir@
+ srcdir = @srcdir@
+ VPATH = @srcdir@
+ 
++# some defines for shared library compilation
++MAJ=1.0
++LIBVERSION=$(MAJ).0
++LIBNAME=pcap
++LIBRARY=lib$(LIBNAME).a
++SOLIBRARY=lib$(LIBNAME).so
++SHAREDLIB=$(SOLIBRARY).$(LIBVERSION)
++
+ #
+ # You shouldn't need to edit anything below.
+ #
+@@ -56,6 +64,7 @@ PROG=libpcap
+ 
+ # Standard CFLAGS
+ CFLAGS = $(CCOPT) $(INCLS) $(DEFS)
++CFLAGS_SHARED = -shared -Wl,-soname,$(SOLIBRARY).$(MAJ)
+ 
+ INSTALL = @INSTALL@
+ INSTALL_PROGRAM = @INSTALL_PROGRAM@
+@@ -75,7 +84,11 @@ YACC = @V_YACC@
+ # problem if you don't own the file but can write to the directory.
+ .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 @USB_SRC@ @BT_SRC@
+ FSRC =  fad-@V_FINDALLDEVS@.c
+@@ -90,6 +103,7 @@ SRC =	$(PSRC) $(FSRC) $(CSRC) $(SSRC) $(
+ # 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 = \
+ 	acconfig.h \
+ 	arcnet.h \
+@@ -122,7 +136,8 @@ TAGHDR = \
+ TAGFILES = \
+ 	$(SRC) $(HDR) $(TAGHDR)
+ 
+-CLEANFILES = $(OBJ) libpcap.a $(GENSRC) $(GENHDR) lex.yy.c
++CLEANFILES = $(OBJ) libpcap.a $(GENSRC) $(GENHDR) lex.yy.c \
++	$(OBJ_PIC) libpcap.so*
+ 
+ MAN1 = pcap-config.1
+ 
+@@ -311,7 +326,7 @@ EXTRA_DIST = \
+ 	Win32/Src/inet_net.c \
+ 	Win32/Src/inet_pton.c
+ 
+-all: libpcap.a pcap-config
++all: libpcap.a pcap-config $(SHAREDLIB)
+ 
+ libpcap.a: $(OBJ)
+ 	@rm -f $@
+@@ -344,6 +359,13 @@ libpcap.dylib: $(OBJ)
+ 		-compatibility_version 1 \
+ 		-current_version `sed 's/[^0-9.].*$$//' $(srcdir)/VERSION`
+ 
++$(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)
++
+ scanner.c: $(srcdir)/scanner.l
+ 	@rm -f $@
+ 	./runlex.sh $(LEX) -o$@ $<
+@@ -351,6 +373,9 @@ scanner.c: $(srcdir)/scanner.l
+ 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
+@@ -364,9 +389,17 @@ grammar.o: grammar.c
+ 	@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
+ 
+@@ -392,6 +425,9 @@ bpf_filter.c: $(srcdir)/bpf/net/bpf_filt
+ 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 $@
++
+ #
+ # Generate the pcap-config script.
+ #
+@@ -418,6 +454,9 @@ install: libpcap.a pcap-config
+ 	    (mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
+ 	$(INSTALL_DATA) libpcap.a $(DESTDIR)$(libdir)/libpcap.a
+ 	$(RANLIB) $(DESTDIR)$(libdir)/libpcap.a
++	$(INSTALL_DATA) $(SHAREDLIB) $(DESTDIR)$(libdir)/
++	ln -sf $(SHAREDLIB) $(DESTDIR)$(libdir)/$(SOLIBRARY).$(MAJ)
++	ln -sf $(SOLIBRARY).$(MAJ) $(DESTDIR)$(libdir)/$(SOLIBRARY)
+ 	[ -d $(DESTDIR)$(includedir) ] || \
+ 	    (mkdir -p $(DESTDIR)$(includedir); chmod 755 $(DESTDIR)$(includedir))
+ 	[ -d $(DESTDIR)$(includedir)/pcap ] || \
+--- a/configure
++++ b/configure
+@@ -8658,7 +8658,7 @@ irix*)
+ 	;;
+ 
+ linux*)
+-	V_CCOPT="$V_CCOPT -fPIC"
++	V_CCOPT="$V_CCOPT"
+ 	;;
+ 
+ osf*)
+--- a/configure.in
++++ b/configure.in
+@@ -943,7 +943,7 @@ irix*)
+ 	;;
+ 
+ linux*)
+-	V_CCOPT="$V_CCOPT -fPIC"
++	V_CCOPT="$V_CCOPT"
+ 	;;
+ 
+ osf*)
-- 
cgit v1.2.3