Fix multilib install conflicts

index 717eef03a7..b8ad1e09e5 100644
@@ -78,6 +78,9 @@ do_install () {
 	    rm -rf ${D}${sysconfdir}/init.d/
 	    rm -rf ${D}${sysconfdir}/rc*
 	fi
+
+	# workaround for multilib install file conflicts
+	sed -i "s:\(^#.*\)${libdir}:\1${nonarch_libdir}:" ${D}${sysconfdir}/cups/cups-files.conf*
 }
 
 PACKAGES =+ "${PN}-lib ${PN}-libimage"

index 97e5a3d6fb..da6d291011 100644
@@ -26,6 +26,9 @@ do_install() {
 	        install -d ${D}/etc/default/volatiles
 		install -m 0644 ${WORKDIR}/99_mandb ${D}/etc/default/volatiles
 	fi
+
+    # the 1st line of man_db.conf is package name which causes multilib install file conflict
+    sed -i '1d' ${D}${sysconfdir}/man_db.conf
 }
 
 do_install_append_libc-musl() {

index 7472f59825..ce7ce3e791 100644
@@ -20,7 +20,9 @@ DEPENDS = "groff-native"
 DEPENDS_class-native = ""
 RDEPENDS_${PN} += "perl sed"
 
-inherit autotools texinfo
+inherit autotools texinfo multilib_script
+
+MULTILIB_SCRIPTS = "${PN}:${bindir}/gpinyin ${PN}:${bindir}/groffer ${PN}:${bindir}/grog"
 
 EXTRA_OECONF = "--without-x"
 PARALLEL_MAKE = ""

index 23c3aadf9c..63d8b0baa8 100644
@@ -28,7 +28,9 @@ SRC_URI[sha256sum] = "595070b031f869f8939656b5a5d11b121211967f15f6afeafa895df745
 UPSTREAM_CHECK_URI = "https://ftp.isc.org/isc/bind9/"
 UPSTREAM_CHECK_REGEX = "(?P<pver>9(\.\d+)+(-P\d+)*)/"
 
-inherit autotools update-rc.d systemd useradd pkgconfig
+inherit autotools update-rc.d systemd useradd pkgconfig multilib_script
+
+MULTILIB_SCRIPTS = "${PN}:${bindir}/bind9-config ${PN}:${bindir}/isc-config.sh"
 
 # PACKAGECONFIGs readline and libedit should NOT be set at same time
 PACKAGECONFIG ?= "readline"

index e646d43968..9969e27054 100644
@@ -16,6 +16,11 @@ inherit autotools pkgconfig texinfo
 
 CACHED_CONFIGUREVARS += "ac_cv_path_AWK_PATH=${bindir}/gawk"
 
+do_install_append_class-target () {
+    # remove the only one line comment which causes multilib install file conflict
+    sed -i '/^\/\*/ d' ${D}${includedir}/check_stdint.h
+}
+
 RREPLACES_${PN} = "check (<= 0.9.5)"
 RDEPENDS_${PN} += "gawk"
 RDEPENDS_${PN}_class-native = ""

new file mode 100644
index 0000000000..19eb89259d
@@ -0,0 +1,30 @@
+From 5d9ab3a3575267517c3c8fd9847b68f5987a4820 Mon Sep 17 00:00:00 2001
+From: Kai Kang <[email protected]>
+Date: Tue, 18 Sep 2018 04:35:54 -0400
+Subject: [PATCH] update-alternatives: not warn same priorities for multilib
+
+Signed-off-by: Kai Kang <[email protected]>
+---
+ update-alternatives | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/update-alternatives b/update-alternatives
+index 89a440b..61b7ef5 100644
+--- a/update-alternatives
++++ b/update-alternatives
+@@ -94,7 +94,11 @@ add_alt() {
+ 	local priority="$3"
+ 	remove_alt $name $path
+ 	if grep -qw "$priority" $ad/$name; then
+-		echo "Warn: update-alternatives: $name has multiple providers with the same priority, please check $ad/$name for details"
++		target=`head -1 $ad/$name`
++		# not warn same priorities from multilib packages
++		if grep -w "$priority" $ad/$name | grep -qv "^$target"; then
++			echo "Warn: update-alternatives: $name has multiple providers with the same priority, please check $ad/$name for details"
++		fi
+ 	fi
+ 	echo "$path $priority" >> $ad/$name
+ }
+-- 
+2.19.0.rc2
+

index 0487c5f305..ee002845a5 100644
@@ -12,6 +12,7 @@ SRC_URI = "http://git.yoctoproject.org/cgit/cgit.cgi/${BPN}/snapshot/${BPN}-${PV
            file://0001-Only-use-sort-name-on-versions-of-tar-which-support-.patch \
            file://0002-opkg-build-Use-local-time-for-build_date-since-opkg-.patch \
            file://threaded-xz.patch \
+           file://update-alternatives-not-warn-same-priorities-for-multilib.patch \
 "
 SRC_URI_append_class-native = " file://tar_ignore_error.patch"
 UPSTREAM_CHECK_URI = "http://git.yoctoproject.org/cgit/cgit.cgi/opkg-utils/refs/"

index 904b621a07..74145360b5 100644
@@ -211,20 +211,20 @@ do_install_append() {
     sed -i s:OEINCDIR:${includedir}/nss3:g ${D}${libdir}/pkgconfig/nss.pc
 }
 
-do_install_append_class-target() {
-    # Create a blank certificate
-    mkdir -p ${D}${sysconfdir}/pki/nssdb/
-    touch ./empty_password
-    certutil -N -d sql:${D}${sysconfdir}/pki/nssdb/ -f ./empty_password
-    chmod 644 ${D}${sysconfdir}/pki/nssdb/*.db
-    rm ./empty_password
-    # Remove build path prefix
-    sed -i "s:${D}::g"  ${D}${sysconfdir}/pki/nssdb/pkcs11.txt
-}
-
 PACKAGE_WRITE_DEPS += "nss-native"
 pkg_postinst_${PN} () {
     if [ -n "$D" ]; then
+        if [ ! -d $D${sysconfdir}/pki/nssdb/ ]; then
+            # Create a blank certificate
+            mkdir -p $D${sysconfdir}/pki/nssdb/
+            touch $D/empty_password
+            certutil -N -d sql:$D${sysconfdir}/pki/nssdb/ -f $D/empty_password
+            chmod 644 $D${sysconfdir}/pki/nssdb/*.db
+            rm $D/empty_password
+            # Remove build path prefix
+            sed -i "s:$D::g"  $D${sysconfdir}/pki/nssdb/pkcs11.txt
+        fi
+
         for I in $D${libdir}/lib*.chk; do
             DN=`dirname $I`
             BN=`basename $I .chk`

@@ -235,6 +235,15 @@ pkg_postinst_${PN} () {
             fi
         done
     else
+        if [ ! -d ${sysconfdir}/pki/nssdb ]; then
+            # Create a blank certificate
+            mkdir -p ${sysconfdir}/pki/nssdb
+            empty_password=`mktemp`
+            certutil -N -d sql:$D${sysconfdir}/pki/nssdb/ -f $empty_password
+            chmod 644 $D${sysconfdir}/pki/nssdb/*.db
+            rm $empty_password
+        fi
+
         signlibs.sh
     fi
 }

@@ -244,7 +253,6 @@ FILES_${PN}-smime = "\
     ${bindir}/smime \
 "
 FILES_${PN} = "\
-    ${sysconfdir} \
     ${bindir} \
     ${libdir}/lib*.chk \
     ${libdir}/lib*.so \

new file mode 100644
index 0000000000..07fb20ed29
@@ -0,0 +1,65 @@
+configure.ac: make GIR_DIR configurable
+
+.gir files are arch related which contain such as lengths of pointers
+that they are different for 64 and 32 bits target. It causes install
+file conflicts for multilib when intall gobject-introspection and
+lib32-gobject-introspection both.
+
+Add configure option 'with-gir-dir-prefix' to make .gir could be
+installed to a configured path such as ${libdir}. And update girdir in
+.pc files as well.
+
+Upstream-Status: Submitted [https://github.com/GNOME/gobject-introspection/pull/17]
+
+Signed-off-by: Kai Kang <[email protected]>
+---
+ configure.ac                              | 5 ++++-
+ gobject-introspection-1.0.pc.in           | 2 +-
+ gobject-introspection-no-export-1.0.pc.in | 2 +-
+ 3 files changed, 6 insertions(+), 3 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index b4294c57..dc78b832 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -114,7 +114,10 @@ GIR_SUFFIX="gir-1.0"
+ AC_SUBST(GIR_SUFFIX)
+ AC_DEFINE_UNQUOTED(GIR_SUFFIX, "$GIR_SUFFIX", [Name of the gir directory])
+ 
+-GIR_DIR="$EXPANDED_DATADIR/$GIR_SUFFIX"
++AC_ARG_WITH(gir-dir-prefix,
++		AS_HELP_STRING([--with-gir-dir-prefix], [Director prefix for gir installation]),
++		[GIR_DIR_PREFIX="$withval"], [GIR_DIR_PREFIX="$EXPANDED_DATADIR"])
++GIR_DIR="$GIR_DIR_PREFIX/$GIR_SUFFIX"
+ AC_SUBST(GIR_DIR)
+ AC_DEFINE_UNQUOTED(GIR_DIR, "$GIR_DIR", [Director prefix for gir installation])
+ 
+diff --git a/gobject-introspection-1.0.pc.in b/gobject-introspection-1.0.pc.in
+index a08b5d27..3409856c 100644
+--- a/gobject-introspection-1.0.pc.in
++++ b/gobject-introspection-1.0.pc.in
+@@ -10,7 +10,7 @@ g_ir_scanner=${bindir}/g-ir-scanner
+ g_ir_compiler=${bindir}/g-ir-compiler@EXEEXT@
+ g_ir_generate=${bindir}/g-ir-generate@EXEEXT@
+ gidatadir=${datadir}/gobject-introspection-1.0
+-girdir=${datadir}/gir-1.0
++girdir=@GIR_DIR@
+ typelibdir=${libdir}/girepository-1.0
+ 
+ Cflags: -I${includedir}/gobject-introspection-1.0 @FFI_PC_CFLAGS@
+diff --git a/gobject-introspection-no-export-1.0.pc.in b/gobject-introspection-no-export-1.0.pc.in
+index d214d22d..745aaade 100644
+--- a/gobject-introspection-no-export-1.0.pc.in
++++ b/gobject-introspection-no-export-1.0.pc.in
+@@ -9,7 +9,7 @@ includedir=@includedir@
+ g_ir_scanner=${bindir}/g-ir-scanner
+ g_ir_compiler=${bindir}/g-ir-compiler@EXEEXT@
+ g_ir_generate=${bindir}/g-ir-generate@EXEEXT@
+-girdir=${datadir}/gir-1.0
++girdir=@GIR_DIR@
+ typelibdir=${libdir}/girepository-1.0
+ 
+ Cflags: -I${includedir}/gobject-introspection-1.0 @FFI_PC_CFLAGS@
+-- 
+2.19.0.rc2
+

index de898a788b..67817049a5 100644
@@ -17,6 +17,7 @@ SRC_URI = "${GNOME_MIRROR}/${BPN}/${@oe.utils.trim_version("${PV}", 2)}/${BPN}-$
            file://0005-Prefix-pkg-config-paths-with-PKG_CONFIG_SYSROOT_DIR-.patch \
            file://0001-giscanner-add-a-lib-dirs-envvar-option.patch \
            file://0001-giscanner-ignore-error-return-codes-from-ldd-wrapper.patch \
+           file://0001-configure.ac-make-GIR_DIR-configurable.patch \
            "
 
 SRC_URI[md5sum] = "94fec875276262037bfcd51226db12fe"

@@ -24,7 +25,9 @@ SRC_URI[sha256sum] = "27c1590a32749de0a5481ce897772547043e94bccba4bc0a7edb3d8513
 
 SRC_URI_append_class-native = " file://0001-Relocate-the-repository-directory-for-native-builds.patch"
 
-inherit autotools pkgconfig gtk-doc python3native qemu gobject-introspection-data upstream-version-is-even
+inherit autotools pkgconfig gtk-doc python3native qemu gobject-introspection-data upstream-version-is-even multilib_script
+
+MULTILIB_SCRIPTS = "${PN}:${bindir}/g-ir-annotation-tool ${PN}:${bindir}/g-ir-scanner"
 
 DEPENDS_append = " libffi zlib glib-2.0 python3 flex-native bison-native autoconf-archive"
 

@@ -51,6 +54,7 @@ EXTRA_OECONF_class-target = " \
     --enable-gi-ldd-wrapper=${B}/g-ir-scanner-lddwrapper \
     ${@bb.utils.contains('GI_DATA_ENABLED', 'True', '--enable-introspection-data', '--disable-introspection-data', d)} \
 "
+EXTRA_OECONF_append = " --with-gir-dir-prefix=${libdir}"
 
 # Need to ensure ld.so.conf exists so prelink-native works
 # both before we build and if we install from sstate

@@ -94,7 +98,7 @@ EOF
 # This prevents g-ir-scanner from writing cache data to $HOME
 export GI_SCANNER_DISABLE_CACHE=1
 
-g-ir-scanner --lib-dirs-envvar=GIR_EXTRA_LIBS_PATH --use-binary-wrapper=${STAGING_BINDIR}/g-ir-scanner-qemuwrapper --use-ldd-wrapper=${STAGING_BINDIR}/g-ir-scanner-lddwrapper --add-include-path=${STAGING_DATADIR}/gir-1.0 "\$@"
+g-ir-scanner --lib-dirs-envvar=GIR_EXTRA_LIBS_PATH --use-binary-wrapper=${STAGING_BINDIR}/g-ir-scanner-qemuwrapper --use-ldd-wrapper=${STAGING_BINDIR}/g-ir-scanner-lddwrapper --add-include-path=${STAGING_LIBDIR}/gir-1.0 "\$@"
 EOF
         chmod +x ${B}/g-ir-scanner-wrapper
 

@@ -178,7 +182,7 @@ FILES_${PN}_append = " ${libdir}/girepository-*/*.typelib"
 
 # .gir files go to dev package, as they're needed for developing (but not for running)
 # things that depends on introspection.
-FILES_${PN}-dev_append = " ${datadir}/gir-*/*.gir"
+FILES_${PN}-dev_append = " ${libdir}/gir-*/*.gir"
 FILES_${PN}-dev_append = " ${datadir}/gir-*/*.rnc"
 
 # These are used by gobject-based packages

index b22faad780..9f2f9bb996 100644
@@ -29,7 +29,7 @@ do_configure_prepend_class-target() {
         # The wrapper will call a native vapigen
         cat > ${B}/vapigen-wrapper << EOF
 #!/bin/sh
-vapigen-${SHRT_VER} "\$@"
+vapigen-${SHRT_VER} --girdir=${STAGING_LIBDIR}/gir-1.0 "\$@"
 EOF
         chmod +x ${B}/vapigen-wrapper
 }

@@ -55,3 +55,5 @@ vapigen_sysroot_preprocess() {
            -e "s|vapigen=.*|vapigen=${bindir}/vapigen-wrapper|" \
            ${SYSROOT_DESTDIR}${libdir}/pkgconfig/vapigen-${SHRT_VER}.pc
 }
+
+SSTATE_SCAN_FILES += "vapigen-wrapper"

index bf4f815a10..4d5487c06d 100644
@@ -1,10 +1,12 @@
-inherit allarch
-
 SUMMARY = "Operating system identification"
 DESCRIPTION = "The /usr/lib/os-release file contains operating system identification data."
 LICENSE = "MIT"
 INHIBIT_DEFAULT_DEPS = "1"
 
+inherit allarch multilib_script
+
+MULTILIB_SCRIPTS = "${PN}:${sysconfdir}/os-release"
+
 do_fetch[noexec] = "1"
 do_unpack[noexec] = "1"
 do_patch[noexec] = "1"