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libpcap: fix dependency of install-shared-so make target

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There seems to be a situation in which a rebuild of libpcap.so is triggered
in the install step of the libpcap Makefile. libpcap.so is the wrong
target, leading to the build failure reported in [1].

Fix the dependency of install-shared-so to $(SHAREDLIB) so the build can
succeed in this case.

[1] https://dev.openwrt.org/ticket/19894

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
This commit is contained in:
Matthias Schiffer 2016-07-21 17:45:26 +02:00
parent c7a5bb5a7e
commit b82c8ddf8c
No known key found for this signature in database
GPG key ID: 16EF3F64CB201D9C
1 changed files with 20 additions and 16 deletions
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36
package/libs/libpcap/patches/100-debian_shared_lib.patch
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@ -3,7 +3,7 @@ build a shared library.
--- a/Makefile.in
+++ b/Makefile.in
@@ -40,6 +40,14 @@ mandir = @mandir@
@@ -38,6 +38,14 @@ mandir = @mandir@
srcdir = @srcdir@
VPATH = @srcdir@
@ -18,7 +18,7 @@ build a shared library.
#
# You shouldn't need to edit anything below.
#
@@ -63,7 +71,8 @@ DEPENDENCY_CFLAG = @DEPENDENCY_CFLAG@
@@ -62,7 +70,8 @@ DEPENDENCY_CFLAG = @DEPENDENCY_CFLAG@
PROG=libpcap
# Standard CFLAGS
@ -28,7 +28,7 @@ build a shared library.
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -83,7 +92,11 @@ YACC = @V_YACC@
@@ -82,7 +91,11 @@ YACC = @V_YACC@
# problem if you don't own the file but can write to the directory.
.c.o:
@rm -f $@
@ -39,9 +39,9 @@ build a shared library.
+ @rm -f $@
+ $(CC) -fPIC $(FULL_CFLAGS) -c -o $@ $(srcdir)/$*.c
PSRC = pcap-@V_PCAP@.c @USB_SRC@ @BT_SRC@ @CAN_SRC@ @NETFILTER_SRC@ @CANUSB_SRC@ @DBUS_SRC@
PSRC = pcap-@V_PCAP@.c @USB_SRC@ @BT_SRC@ @BT_MONITOR_SRC@ @CAN_SRC@ @NETFILTER_SRC@ @CANUSB_SRC@ @DBUS_SRC@
FSRC = fad-@V_FINDALLDEVS@.c
@@ -99,6 +112,7 @@ SRC = $(PSRC) $(FSRC) $(CSRC) $(SSRC) $(
@@ -98,6 +111,7 @@ 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)
@ -58,7 +58,7 @@ build a shared library.
MAN1 = pcap-config.1
@@ -363,7 +377,7 @@ libpcap.a: $(OBJ)
@@ -365,7 +379,7 @@ libpcap.a: $(OBJ)
$(AR) rc $@ $(OBJ) $(ADDLARCHIVEOBJS)
$(RANLIB) $@
@ -67,7 +67,7 @@ build a shared library.
libpcap.so: $(OBJ)
@rm -f $@
@@ -441,6 +455,13 @@ libpcap.shareda: $(OBJ)
@@ -443,6 +457,13 @@ libpcap.shareda: $(OBJ)
#
libpcap.none:
@ -79,9 +79,9 @@ build a shared library.
+ ln -s $(SOLIBRARY).$(MAJ) $(SOLIBRARY)
+
scanner.c: $(srcdir)/scanner.l
@rm -f $@
@rm -f $@ $@.bottom
$(srcdir)/runlex.sh $(LEX) -o$@ $<
@@ -448,6 +469,9 @@ scanner.c: $(srcdir)/scanner.l
@@ -453,6 +474,9 @@ scanner.c: $(srcdir)/scanner.l
scanner.o: scanner.c tokdefs.h
$(CC) $(FULL_CFLAGS) -c scanner.c
@ -91,13 +91,13 @@ build a shared library.
pcap.o: version.h
tokdefs.h: grammar.c
@@ -461,9 +485,16 @@ grammar.o: grammar.c
@@ -466,9 +490,16 @@ grammar.o: grammar.c
@rm -f $@
$(CC) $(FULL_CFLAGS) -Dyylval=pcap_lval -c grammar.c
+grammar_pic.o: grammar.c
+ @rm -f $@
+ $(CC) -fPIC $(FULL_CFLAGS) -Dyylval=pcap_lval -o $@ -c grammar.c
+ $(CC) -fPIC $(FULL_CFLAGS) -Dyylval=pcap_lval -o $@ -c grammar.c
+
version.o: version.c
$(CC) $(FULL_CFLAGS) -c version.c
@ -108,7 +108,7 @@ build a shared library.
snprintf.o: $(srcdir)/missing/snprintf.c
$(CC) $(FULL_CFLAGS) -o $@ -c $(srcdir)/missing/snprintf.c
@@ -501,6 +532,9 @@ bpf_filter.c: $(srcdir)/bpf/net/bpf_filt
@@ -506,6 +537,9 @@ bpf_filter.c: $(srcdir)/bpf/net/bpf_filt
bpf_filter.o: bpf_filter.c
$(CC) $(FULL_CFLAGS) -c bpf_filter.c
@ -118,8 +118,12 @@ build a shared library.
#
# Generate the pcap-config script.
#
@@ -618,11 +652,9 @@ install-shared: install-shared-$(DYEXT)
install-shared-so: libpcap.so
@@ -622,14 +656,12 @@ install: install-shared install-archive
$(DESTDIR)$(mandir)/man@MAN_MISC_INFO@/`echo $$i | sed 's/.manmisc.in/.@MAN_MISC_INFO@/'`; done
install-shared: install-shared-$(DYEXT)
-install-shared-so: libpcap.so
+install-shared-so: $(SHAREDLIB)
[ -d $(DESTDIR)$(libdir) ] || \
(mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
- VER=`cat $(srcdir)/VERSION`; \
@ -135,7 +139,7 @@ build a shared library.
(mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -440,7 +440,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
@@ -438,7 +438,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
esac
;;
esac
@ -144,7 +148,7 @@ build a shared library.
V_SONAME_OPT="-Wl,-soname,"
V_RPATH_OPT="-Wl,-rpath,"
;;
@@ -503,7 +503,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
@@ -501,7 +501,7 @@ AC_DEFUN(AC_LBL_SHLIBS_INIT,
#
# "cc" is GCC.
#