From: Matthijs Mekking <matje@NLnetLabs.nl>
Date: Mon, 1 Feb 2010 10:04:35 +0000 (+0000)
Subject: ondrej patch
X-Git-Tag: release-1.6.5~91
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=bb8e2b3eeee61853dd39bd0685416ddd8f6439ef;p=thirdparty%2Fldns.git

ondrej patch
---

diff --git a/Makefile.in b/Makefile.in
index 670220ab..f415989a 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -42,6 +42,12 @@ CFLAGS 		= $(strip @CFLAGS@)
 LDFLAGS		= @LDFLAGS@
 LIBS 		= @LIBS@
 LIBOBJS		= @LIBOBJS@
+PYTHON_CPPFLAGS	= @PYTHON_CPPFLAGS@
+PYTHON_LDFLAGS	= @PYTHON_LDFLAGS@
+LIBNSL_LIBS	= @LIBNSL_LIBS@
+LIBSSL_CPPFLAGS = @LIBSSL_CPPFLAGS@
+LIBSSL_LDFLAGS  = @LIBSSL_LDFLAGS@
+LIBSSL_LIBS     = @LIBSSL_LIBS@
 RUNTIME_PATH	= @RUNTIME_PATH@
 DATE		= $(shell date +%Y%m%d)
 LIBTOOL		= $(libtool) --tag=CC --quiet
@@ -97,7 +103,7 @@ LINK		= $(CC) $(strip $(CFLAGS) $(LDFLAGS) $(LIBS))
 LINK_LIB	= $(LIBTOOL) --mode=link $(CC) $(strip $(CFLAGS) $(LDFLAGS) $(LIBS) -version-number $(version_info) -no-undefined)
 
 %.o:    $(srcdir)/%.c $(LIBDNS_HEADERS) ldns/util.h ldns/config.h
-	$(COMP_LIB) -c $<
+	$(COMP_LIB) $(LIBSSL_CPPFLAGS) -c $<
 
 .PHONY:	clean realclean docclean manpages doc lint all lib pyldns
 .PHONY: install uninstall install-doc uninstall-doc uninstall-pyldns
@@ -115,7 +121,7 @@ lib-export-all:	libldns.la-export-all
 		if [ ! -d lib ] ; then ln -s .libs lib ; fi ;		
 
 libldns.la:	$(LIBDNS_OBJECTS)
-		$(LINK_LIB) --export-symbols $(srcdir)/ldns_symbols.def -o libldns.la $(LIBDNS_LOBJECTS) -rpath $(libdir) $(RUNTIME_PATH)
+		$(LINK_LIB) $(LIBSSL_LDFLAGS) $(LIBSSL_LIBS) --export-symbols $(srcdir)/ldns_symbols.def -o libldns.la $(LIBDNS_LOBJECTS) -rpath $(libdir) $(RUNTIME_PATH)
 
 libldns.la-export-all:	$(LIBDNS_OBJECTS)
 		$(LINK_LIB) -o libldns.la $(LIBDNS_LOBJECTS) -rpath $(libdir) $(RUNTIME_PATH)
@@ -133,7 +139,7 @@ mancheck:
 doxygen:	manpages
 		$(INSTALL) -d doc
 ifdef doxygen
-		# if we are not in base we need to copy some html files too
+# if we are not in base we need to copy some html files too
 		if [ ! -e doc/header.html ] ; then \
 			$(INSTALL) -c -m 644 $(srcdir)/doc/header.html doc/ ; \
 		fi ;
@@ -148,13 +154,13 @@ manpages:	$(srcdir)/doc/function_manpages
 pyldns:		_ldns.la
 
 $(pywrapdir)/ldns_wrapper.c:	$(pywrapdir)/ldns.i $(wildcard $(pywrapdir)/*.i) $(LIBDNS_HEADERS) ldns/util.h ldns/config.h
-	$(swig) -python -o $@ $(CPPFLAGS) $<
+	$(swig) -python -o $@ $(CPPFLAGS) $(PYTHON_CPPFLAGS) $<
 
 ldns_wrapper.lo:	$(pywrapdir)/ldns_wrapper.c $(LIBDNS_HEADERS) ldns/util.h ldns/config.h
-	$(COMP_LIB) -I./include/ldns -c $< -o $@
+	$(COMP_LIB) -I./include/ldns $(PYTHON_CPPFLAGS) -c $< -o $@
 
 _ldns.la: ldns_wrapper.lo libldns.la 
-	$(LIBTOOL) --tag=CC --mode=link $(CC) $(strip $(CFLAGS) $(LDFLAGS) -module -version-number $(version_info) -no-undefined -o $@ $< -rpath $(python_site) -L. -L.libs -lldns $(LIBS))
+	$(LIBTOOL) --tag=CC --mode=link $(CC) $(strip $(CFLAGS) $(PYTHON_CFLAGS) $(LDFLAGS) $(PYTHON_LDFLAGS) -module -version-number $(version_info) -no-undefined -o $@ $< -rpath $(python_site) -L. -L.libs -lldns $(LIBS))
 
 install:	install-h install-lib install-config install-manpages $(pyldns_inst)
 
@@ -191,7 +197,7 @@ uninstall-h:
 			rm -f $(DESTDIR)$(includedir)/$$i; done
 		[ ! -d $(DESTDIR)$(includedir)/ldns ] || rmdir -p $(DESTDI)$(includedir)/ldns || echo "ok, dir already gone"
 		exit 0
-	
+
 install-lib:	lib
 		$(INSTALL) -m 755 -d $(DESTDIR)$(libdir)
 		$(LIBTOOL) --mode=install cp libldns.la $(DESTDIR)$(libdir)
diff --git a/configure.ac b/configure.ac
index 6dc39f61..61d386a2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -91,8 +91,6 @@ if test x_$withval != x_no; then
         fi
 	# Have Python
 	AC_DEFINE(HAVE_PYTHON,1,[Define if you have Python libraries and header files.])
-	LIBS="$PYTHON_LDFLAGS $LIBS"
-	CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
 	ldns_have_python=yes
    fi
 
@@ -112,13 +110,20 @@ if test x_$withval != x_no; then
    fi
 fi
 
+# Use libtool
+ACX_LIBTOOL_C_ONLY
+
+tmp_CPPFLAGS=$CPPFLAGS
+tmp_LDFLAGS=$LDFLAGS
+tmp_LIBS=$LIBS
+CPPFLAGS=
+LDFLAGS=
+LIBS=
+
 ACX_WITH_SSL_OPTIONAL
 
 AC_CHECK_FUNCS([EVP_sha256])
 
-# Use libtool 
-ACX_LIBTOOL_C_ONLY
-
 # for macosx, see if glibtool exists and use that
 # BSD's need to know the version...
 #AC_CHECK_PROG(glibtool, glibtool, [glibtool], )
@@ -126,16 +131,17 @@ ACX_LIBTOOL_C_ONLY
 
 AC_ARG_ENABLE(sha2, AC_HELP_STRING([--disable-sha2], [Disable SHA256 and SHA512 RRSIG support]))
 case "$enable_sha2" in
-    no)
-        ;;
     yes|*)
-        if test "x$HAVE_SSL" = "xyes"; then
-	    AC_MSG_CHECKING(for SHA256 and SHA512)
-	    AC_CHECK_LIB(crypto, SHA256_Init,, [
-		AC_MSG_ERROR([No SHA2 functions found in OpenSSL: please upgrade OpenSSL or rerun with --disable-sha2])
-	    ])
-	    AC_DEFINE_UNQUOTED([USE_SHA2], [1], [Define this to enable SHA256 and SHA512 support.])
+        if test "x$HAVE_SSL" != "xyes"; then
+            AC_MSG_ERROR([SHA2 enabled, but no SSL support])
         fi
+	AC_MSG_CHECKING(for SHA256 and SHA512)
+	AC_CHECK_FUNC(SHA256_Init, [], [
+		AC_MSG_ERROR([No SHA2 functions found in OpenSSL: please upgrade OpenSSL or rerun with --disable-sha2])
+		])
+	AC_DEFINE_UNQUOTED([USE_SHA2], [1], [Define this to enable SHA256 and SHA512 support.])
+        ;;
+    no)
         ;;
 esac
 
@@ -146,13 +152,21 @@ case "$enable_gost" in
             AC_MSG_ERROR([GOST enabled, but no SSL support])
         fi
         AC_MSG_CHECKING(for GOST)
-        AC_CHECK_LIB(crypto, EVP_PKEY_set_type_str,,[AC_MSG_ERROR([OpenSSL >= 1.0.0 is needed for GOST support])])
+        AC_CHECK_FUNC(EVP_PKEY_set_type_str, [],[AC_MSG_ERROR([OpenSSL >= 1.0.0 is needed for GOST support])])
         AC_DEFINE_UNQUOTED([USE_GOST], [1], [Define this to enable GOST support.])
         ;;
     no|*)
         ;;
 esac
 
+AC_SUBST(LIBSSL_CPPFLAGS,$CPPFLAGS)
+AC_SUBST(LIBSSL_LDFLAGS,$LDFLAGS)
+AC_SUBST(LIBSSL_LIBS,$LIBS)
+
+CPPFLAGS=$tmp_CPPFLAGS
+LDFLAGS=$tmp_LDFLAGS
+LIBS=$tmp_LIBS
+
 # add option to disable installation of ldns-config script
 AC_ARG_ENABLE(ldns-config, [ --disable-ldns-config          disable installation of ldns-config (default=enabled)],
 	enable_ldns_config=$enableval, enable_ldns_config=yes)
@@ -241,7 +255,13 @@ AC_CHECK_TYPE(in_port_t, [], [AC_DEFINE([in_port_t], [uint16_t], [in_port_t])],
 
 # check to see if libraries are needed for these functions.
 AC_CHECK_LIB(socket, socket)
-AC_CHECK_LIB(nsl, inet_pton)
+
+tmp_LIBS=$LIBS
+LIBS=
+AC_SEARCH_LIBS(inet_pton, nsl)
+AC_SUBST(LIBNSL_LIBS,$LIBS)
+LIBS=$tmp_LIBS
+
 # AC_SEARCH_LIBS([socket], [socket])
 # AC_SEARCH_LIBS([inet_pton], [nsl])
 
diff --git a/drill/configure.ac b/drill/configure.ac
index e312a832..6ce2d371 100644
--- a/drill/configure.ac
+++ b/drill/configure.ac
@@ -186,7 +186,6 @@ AC_CHECK_TYPE(in_port_t, [], [AC_DEFINE([in_port_t], [uint16_t], [in_port_t])],
 
 # check to see if libraries are needed for these functions.
 AC_CHECK_LIB(socket, socket)
-AC_CHECK_LIB(nsl, inet_pton)
 
 ACX_WITH_SSL_OPTIONAL
 
diff --git a/examples/Makefile.in b/examples/Makefile.in
index f30af466..57b3c2e4 100644
--- a/examples/Makefile.in
+++ b/examples/Makefile.in
@@ -14,6 +14,10 @@ CC = @CC@
 CFLAGS = -I. -I${srcdir} @CFLAGS@
 CPPFLAGS = @CPPFLAGS@ 
 LDFLAGS = @LDFLAGS@
+LIBNSL_LIBS = @LIBNSL_LIBS@
+LIBSSL_CPPFLAGS = @LIBSSL_CPPFLAGS@
+LIBSSL_LDFLAGS = @LIBSSL_LDFLAGS@
+LIBSSL_LIBS = @LIBSSL_LIBS@
 LIBS = @LIBS@
 RUNTIME_PATH = @RUNTIME_PATH@
 LDNSDIR = @LDNSDIR@
@@ -35,7 +39,6 @@ MAIN_SOURCES = ldns-read-zone.c \
 		  ldns-update.c \
 		  ldns-keygen.c \
 		  ldns-key2ds.c \
-		  ldns-signzone.c \
 		  ldns-version.c \
 		  ldns-rrsig.c \
 		  ldns-walk.c \
@@ -43,24 +46,28 @@ MAIN_SOURCES = ldns-read-zone.c \
 		  ldns-zcat.c \
 		  ldns-dpa.c \
 		  ldns-resolver.c \
-		  ldnsd.c \
 		  ldns-keyfetcher.c \
 		  ldns-notify.c \
 		  ldns-testns.c \
 		  ldns-compare-zones.c \
+		  ldnsd.c
+
+MAIN_SSL_SOURCES = ldns-signzone.c \
 		  ldns-verify-zone.c \
 		  ldns-revoke.c \
 		  ldns-nsec3-hash.c
+
 OTHER_SOURCES = ldns-testpkts.c
 
 PROGRAMS=$(MAIN_SOURCES:.c=)
+SSL_PROGRAMS=$(MAIN_SSL_SOURCES:.c=)
 
 .PHONY:	all clean realclean all-static
-.SECONDARY: $(MAIN_SOURCES:.c=.o) $(OTHER_SOURCES:.c=.o)
+.SECONDARY: $(MAIN_SOURCES:.c=.o) $(OTHER_SOURCES:.c=.o) $(MAIN_SSL_SOURCES:.c=.o)
 
-all:	$(addsuffix .prg,$(PROGRAMS))
+all:	$(addsuffix .prg,$(PROGRAMS)) $(addsuffix .prg-ssl,$(SSL_PROGRAMS))
 
-all-static: $(addsuffix .stc,$(PROGRAMS))
+all-static: $(addsuffix .stc,$(PROGRAMS)) $(addsuffix .stc-ssl,$(SSL_PROGRAMS))
 
 %.o:    $(srcdir)/%.c
 	$(COMPILE) -o $@ -c $<
@@ -70,6 +77,30 @@ ldns-testns.o: $(srcdir)/ldns-testns.c $(srcdir)/ldns-testpkts.c $(srcdir)/ldns-
 ldns-testns.prg: ldns-testpkts.o
 ldns-testns.stc: ldns-testpkts.o
 
+ldnsd.prg: ldnsd.o
+	@if test ! -f $(@:.prg=) -o $< -nt $(@:.prg=); then \
+	echo $(LINK) $(LIBNSL_LIBS) -o $(@:.prg=) $^ ; \
+	$(LINK) $(LIBNSL_LIBS) -o $(@:.prg=) $^ ; \
+	fi
+
+ldnsd.stc: ldnsd.o
+	@if test ! -f $@ -o $< -nt $@; then \
+	echo $(LINK_STATIC) $(LIBNSL_LDFLAGS) -o $@ $^ ; \
+	$(LINK_STATIC) $(LIBNSL_LDFLAGS) -o $@ $^ ; \
+	fi
+
+%.prg-ssl: %.o
+	@if test ! -f $(@:.prg-ssl=) -o $< -nt $(@:.prg-ssl=); then \
+	echo $(LINK) $(LIBNSL_LIBS) $(LIBSSL_LDFLAGS) $(LIBSSL_LIBS) -o $(@:.prg-ssl=) $^ ; \
+	$(LINK) $(LIBNSL_LIBS) $(LIBSSL_LDFLAGS) $(LIBSSL_LIBS) -o $(@:.prg-ssl=) $^ ; \
+	fi
+
+%.stc-ssl: %.o
+	@if test ! -f $@ -o $< -nt $@; then \
+	echo $(LINK_STATIC) $(LIBNSL_LIBS) $(LIBSSL_LDFLAGS) $(LIBSSL_LIBS) -o $@ $^ ; \
+	$(LINK_STATIC) $(LIBNSL_LIBS) $(LIBSSL_LDFLAGS) $(LIBSSL_LIBS) -o $@ $^ ; \
+	fi
+
 %.prg:  %.o
 	@if test ! -f $(@:.prg=) -o $< -nt $(@:.prg=); then \
 	echo $(LINK) -o $(@:.prg=) $^ ; \
@@ -91,8 +122,8 @@ lint:
 clean:
 	rm -f *.o *.lo 
 	rm -rf .libs
-	rm -f $(PROGRAMS) 
-	rm -f $(addsuffix .stc,$(PROGRAMS))
+	rm -f $(PROGRAMS) $(SSL_PROGRAMS)
+	rm -f $(addsuffix .stc,$(PROGRAMS)) $(addsuffix .stc,$(SSL_PROGRAMS))
 
 realclean: clean
 	rm -rf autom4te.cache/
@@ -102,16 +133,16 @@ realclean: clean
 confclean: clean
 	rm -rf config.log config.status config.h Makefile
 
-install:	$(PROGRAMS)
+install:	$(PROGRAMS) $(SSL_PROGRAMS)
 		$(INSTALL) -d -m 755 $(DESTDIR)$(bindir)
 		$(INSTALL) -d -m 755 $(DESTDIR)$(mandir)
 		$(INSTALL) -d -m 755 $(DESTDIR)$(mandir)/man1
-		for i in $(PROGRAMS); do \
+		for i in $(PROGRAMS) $(SSL_PROGRAMS); do \
 			$(libtool) --tag=CC --mode=install ${INSTALL} -c $$i $(DESTDIR)$(bindir) ; \
 			$(INSTALL) -c -m 644 $(srcdir)/$$i.1 $(DESTDIR)$(mandir)/man1/$$i.1 ; \
 			done
 		exit 0
- 
+
 install-static:	all-static
 		$(INSTALL) -d -m 755 $(DESTDIR)$(bindir)
 		$(INSTALL) -d -m 755 $(DESTDIR)$(mandir)
@@ -120,10 +151,14 @@ install-static:	all-static
 			$(libtool) --tag=CC --mode=install ${INSTALL} -c $$i.stc $(DESTDIR)$(bindir) ; \
 			$(INSTALL) -c -m 644 $(srcdir)/$$i.1 $(DESTDIR)$(mandir)/man1/$$i.1 ; \
 			done
+		for i in $(SSL_PROGRAMS); do \
+			$(libtool) --tag=CC --mode=install ${INSTALL} -c $$i.stc-ssl $(DESTDIR)$(bindir) ; \
+			$(INSTALL) -c -m 644 $(srcdir)/$$i.1 $(DESTDIR)$(mandir)/man1/$$i.1 ; \
+			done
 		exit 0
-		
+
 uninstall:
-		for i in $(PROGRAMS); do \
+		for i in $(PROGRAMS) $(SSL_PROGRAMS); do \
 			rm -f $(DESTDIR)$(bindir)/$$i ; \
 			rm -f $(DESTDIR)$(mandir)/man1/$$i.1 ; \
 			done
diff --git a/examples/configure.ac b/examples/configure.ac
index 81607505..1e78f7ca 100644
--- a/examples/configure.ac
+++ b/examples/configure.ac
@@ -186,10 +186,30 @@ AC_CHECK_TYPE(in_port_t, [], [AC_DEFINE([in_port_t], [uint16_t], [in_port_t])],
 
 # check to see if libraries are needed for these functions.
 AC_CHECK_LIB(socket, socket)
-AC_CHECK_LIB(nsl, inet_pton)
+
+tmp_LIBS=$LIBS
+LIBS=
+AC_SEARCH_LIBS(inet_pton, nsl)
+AC_SUBST(LIBNSL_LIBS,$LIBS)
+LIBS=$tmp_LIBS
+
+tmp_CPPFLAGS=$CPPFLAGS
+tmp_LDFLAGS=$LDFLAGS
+tmp_LIBS=$LIBS
+CPPFLAGS=
+LDFLAGS=
+LIBS=
 
 ACX_WITH_SSL_OPTIONAL
 
+AC_SUBST(LIBSSL_CPPFLAGS,$CPPFLAGS)
+AC_SUBST(LIBSSL_LDFLAGS,$LDFLAGS)
+AC_SUBST(LIBSSL_LIBS,$LIBS)
+
+CPPFLAGS=$tmp_CPPFLAGS
+LDFLAGS=$tmp_LDFLAGS
+LIBS=$tmp_LIBS
+
 AC_ARG_ENABLE(sha2, AC_HELP_STRING([--enable-sha2], [Enable SHA256 and SHA512 RRSIG support, experimental]))
 case "$enable_sha2" in
     yes)