net-nds/openldap: added sha2 contrib support pre bug 621670 and pr \#4973

Package-Manager: Portage-2.3.6, Repoman-2.3.2

net-nds/openldap/metadata.xml

@@ -4,7 +4,7 @@
     <maintainer type="project">
         <email>ldap-bugs@gentoo.org</email>
     </maintainer>
-	<use> 
+	<use>
 		<flag name="experimental">Enable experimental backend options</flag>
 		<flag name="kinit">Enable support for kerberos init</flag>
 		<flag name="odbc">Enable ODBC and SQL backend options</flag>
@@ -13,6 +13,7 @@
 			lanman passwords</flag>
 		<flag name="minimal">Build libraries &amp; userspace tools only. Does not install any server code.</flag>
 		<flag name="pbkdf2">Enable support for pbkdf2 passwords</flag>
+		<flag name="sha2">Enable support for pw-sha2 password hashes.</flag>
 	</use>
 	<upstream>
 		<remote-id type="cpe">cpe:/a:openldap:openldap</remote-id>

net-nds/openldap/openldap-2.4.45.ebuild

@@ -24,7 +24,7 @@ IUSE_DAEMON="crypt samba slp tcpd experimental minimal"
 IUSE_BACKEND="+berkdb"
 IUSE_OVERLAY="overlays perl"
 IUSE_OPTIONAL="gnutls iodbc sasl ssl odbc debug ipv6 libressl +syslog selinux static-libs"
-IUSE_CONTRIB="smbkrb5passwd kerberos kinit pbkdf2"
+IUSE_CONTRIB="smbkrb5passwd kerberos kinit pbkdf2 sha2"
 IUSE_CONTRIB="${IUSE_CONTRIB} -cxx"
 IUSE="${IUSE_DAEMON} ${IUSE_BACKEND} ${IUSE_OVERLAY} ${IUSE_OPTIONAL} ${IUSE_CONTRIB}"
 
@@ -618,6 +618,33 @@ multilib_src_compile() {
 				pbkdf2.lo || die "linking pw-pbkdf2 failed"
 		fi
 
+		if use sha2 ; then
+			cd "${S}/contrib/slapd-modules/passwd/sha2" || die
+			einfo "Compiling contrib-module: pw-sha2"
+			"${lt}" --mode=compile --tag=CC \
+				"${CC}" \
+				-I"${BUILD_DIR}"/include \
+				-I../../../../include \
+				${CFLAGS} \
+				-o sha2.lo \
+				-c sha2.c || die "compiling pw-sha2 failed"
+			"${lt}" --mode=compile --tag=CC \
+				"${CC}" \
+				-I"${BUILD_DIR}"/include \
+				-I../../../../include \
+				${CFLAGS} \
+				-o slapd-sha2.lo \
+				-c slapd-sha2.c || die "compiling pw-sha2 failed"
+			einfo "Linking contrib-module: pw-sha2"
+			"${lt}" --mode=link --tag=CC \
+				"${CC}" -module \
+				${CFLAGS} \
+				${LDFLAGS} \
+				-rpath "${EPREFIX}"/usr/$(get_libdir)/openldap/openldap \
+				-o pw-sha2.la \
+				sha2.lo slapd-sha2.lo || die "linking pw-sha2 failed"
+		fi
+
 		# We could build pw-radius if GNURadius would install radlib.h
 		cd "${S}/contrib/slapd-modules/passwd" || die
 		einfo "Compiling contrib-module: pw-netscape"