Fix macOS build of libpcap due to case-insensitive filesystem. Rename VERSION to VERSION.txt

libpcap/Makefile.in

@@ -160,8 +160,8 @@ GENHDR = \
 TAGFILES = \
 	$(SRC) $(HDR)
 
-CLEANFILES = $(OBJ) libpcap.a libpcap.so.`cat $(srcdir)/VERSION` \
-	$(PROG)-`cat $(srcdir)/VERSION`.tar.gz \
+CLEANFILES = $(OBJ) libpcap.a libpcap.so.`cat $(srcdir)/VERSION.txt` \
+	$(PROG)-`cat $(srcdir)/VERSION.txt`.tar.gz \
 	lex.yy.c pcap-config libpcap.pc
 
 MAN1 = pcap-config.1
@@ -252,7 +252,7 @@ EXTRA_DIST = \
 	doc \
 	CONTRIBUTING.md \
 	TODO \
-	VERSION \
+	VERSION.txt \
 	aclocal.m4 \
 	charconv.c \
 	charconv.h \
@@ -432,8 +432,8 @@ shared: libpcap.$(DYEXT)
 
 libpcap.so: $(OBJ)
 	@rm -f $@
-	VER=`cat $(srcdir)/VERSION`; \
-	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION`; \
+	VER=`cat $(srcdir)/VERSION.txt`; \
+	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION.txt`; \
 	@V_SHLIB_CMD@ $(LDFLAGS) @V_SHLIB_OPT@ @V_SONAME_OPT@$@.$$MAJOR_VER \
 	    -o $@.$$VER $(OBJ) $(ADDLOBJS) $(LIBS)
 
@@ -448,17 +448,17 @@ libpcap.so: $(OBJ)
 # but not in the older version.
 #
 # We also use "A" as the major version, and 1 as the compatibility version,
-# but set the current version to the value in VERSION, with any non-numeric
+# but set the current version to the value in VERSION.txt, with any non-numeric
 # stuff stripped off (the compatibility and current version must be of the
 # form X[.Y[.Z]], with Y and Z possibly absent, and with all components
 # numeric).
 #
 libpcap.dylib: $(OBJ)
 	rm -f libpcap*.dylib
-	VER=`cat $(srcdir)/VERSION`; \
+	VER=`cat $(srcdir)/VERSION.txt`; \
 	MAJOR_VER=A; \
 	COMPAT_VER=1; \
-	CURRENT_VER=`sed 's/[^0-9.].*$$//' $(srcdir)/VERSION`; \
+	CURRENT_VER=`sed 's/[^0-9.].*$$//' $(srcdir)/VERSION.txt`; \
 	$(CC) -dynamiclib -undefined error $(LDFLAGS) @V_LIB_LDFLAGS_FAT@ \
 	    -o libpcap.$$VER.dylib $(OBJ) $(ADDLOBJS) $(LIBS) \
 	    -install_name $(libdir)/libpcap.$$MAJOR_VER.dylib \
@@ -478,9 +478,9 @@ libpcap.dylib: $(OBJ)
 # linker, even with GCC.
 #
 libpcap.sl: $(OBJ)
-	@MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION`; \
+	@MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION.txt`; \
 	rm -f libpcap.$$MAJOR_VER
-	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION`; \
+	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION.txt`; \
 	ld -b $(LDFLAGS) -o libpcap.$$MAJOR_VER +h libpcap.$$MAJOR_VER \
 	    $(OBJ) $(ADDLOBJS) $(LIBS)
 
@@ -671,15 +671,15 @@ install-shared: install-shared-$(DYEXT)
 install-shared-so: libpcap.so
 	[ -d $(DESTDIR)$(libdir) ] || \
 	    (mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
-	VER=`cat $(srcdir)/VERSION`; \
-	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION`; \
+	VER=`cat $(srcdir)/VERSION.txt`; \
+	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION.txt`; \
 	$(INSTALL_PROGRAM) libpcap.so.$$VER $(DESTDIR)$(libdir)/libpcap.so.$$VER; \
 	ln -sf libpcap.so.$$VER $(DESTDIR)$(libdir)/libpcap.so.$$MAJOR_VER; \
 	ln -sf libpcap.so.$$MAJOR_VER $(DESTDIR)$(libdir)/libpcap.so
 install-shared-dylib: libpcap.dylib
 	[ -d $(DESTDIR)$(libdir) ] || \
 	    (mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
-	VER=`cat $(srcdir)/VERSION`; \
+	VER=`cat $(srcdir)/VERSION.txt`; \
 	MAJOR_VER=A; \
 	$(INSTALL_PROGRAM) libpcap.$$VER.dylib $(DESTDIR)$(libdir)/libpcap.$$VER.dylib; \
 	ln -sf libpcap.$$VER.dylib $(DESTDIR)$(libdir)/libpcap.$$MAJOR_VER.dylib; \
@@ -687,7 +687,7 @@ install-shared-dylib: libpcap.dylib
 install-shared-sl: libpcap.sl
 	[ -d $(DESTDIR)$(libdir) ] || \
 	    (mkdir -p $(DESTDIR)$(libdir); chmod 755 $(DESTDIR)$(libdir))
-	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION`; \
+	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION.txt`; \
 	$(INSTALL_PROGRAM) libpcap.$$MAJOR_VER $(DESTDIR)$(libdir)
 	ln -sf libpcap.$$MAJOR_VER $(DESTDIR)$(libdir)/libpcap.sl
 install-shared-shareda: libpcap.shareda
@@ -754,19 +754,19 @@ uninstall: uninstall-shared uninstall-rpcapd
 
 uninstall-shared: uninstall-shared-$(DYEXT)
 uninstall-shared-so:
-	VER=`cat $(srcdir)/VERSION`; \
-	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION`; \
+	VER=`cat $(srcdir)/VERSION.txt`; \
+	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION.txt`; \
 	rm -f $(DESTDIR)$(libdir)/libpcap.so.$$VER; \
 	rm -f $(DESTDIR)$(libdir)/libpcap.so.$$MAJOR_VER; \
 	rm -f $(DESTDIR)$(libdir)/libpcap.so
 uninstall-shared-dylib:
-	VER=`cat $(srcdir)/VERSION`; \
+	VER=`cat $(srcdir)/VERSION.txt`; \
 	MAJOR_VER=A; \
 	rm -f $(DESTDIR)$(libdir)/libpcap.$$VER.dylib; \
 	rm -f $(DESTDIR)$(libdir)/libpcap.$$MAJOR_VER.dylib; \
 	rm -f $(DESTDIR)$(libdir)/libpcap.dylib
 uninstall-shared-sl:
-	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION`; \
+	MAJOR_VER=`sed 's/\([0-9][0-9]*\)\..*/\1/' $(srcdir)/VERSION.txt`; \
 	rm -f $(DESTDIR)$(libdir)/libpcap.$$MAJOR_VER; \
 	rm -f $(DESTDIR)$(libdir)/libpcap.sl
 uninstall-shared-shareda:
@@ -794,7 +794,7 @@ tags: $(TAGFILES)
 
 releasetar:
 	@autoreconf -f; \
-	name=$(PROG)-`cat VERSION` ; \
+	name=$(PROG)-`cat VERSION.txt` ; \
 	   mkdir $$name; \
 	   tar -c --exclude='*~' -f - $(COMMON_C_SRC) $(HDR) $(MAN1) \
 	      $(MAN3PCAP_EXPAND) $(MAN3PCAP_NOEXPAND) $(MANFILE) \
@@ -804,10 +804,10 @@ releasetar:
 	   rm -rf $$name
 
 rc1 rc2 rc3 rc4 rc5:
-	@VER=`cat $(srcdir)/VERSION`; \
-	sed -i "s/$$VER/$${VER}$@/" VERSION ; \
+	@VER=`cat $(srcdir)/VERSION.txt`; \
+	sed -i "s/$$VER/$${VER}$@/" VERSION.txt ; \
 	make releasetar; \
-	git checkout VERSION configure
+	git checkout VERSION.txt configure
 
 depend:	$(GENERATED_C_SRC) $(GENHDR)
 	$(MKDEP) -c "$(CC)" -m "$(DEPENDENCY_CFLAG)" -s "$(srcdir)" $(CFLAGS) $(DEFS) $(INCLS) $(SRC)

libpcap/configure.ac

@@ -16,7 +16,7 @@ dnl
 
 AC_PREREQ(2.64)
 
-AC_INIT(pcap, m4_esyscmd_s([cat VERSION]))
+AC_INIT(pcap, m4_esyscmd_s([cat VERSION.txt]))
 AC_CONFIG_SRCDIR(pcap.c)
 AC_SUBST(PACKAGE_NAME)