Add pkgconfig support to four packages

new file mode 100644
index 0000000..113b1eb
@@ -0,0 +1,40 @@
+Upstream-Status: Inappropriate [distribution]
+
+Index: libksba-1.3.0/configure.ac
+====================================================================
+--- libksba-1.3.0/configure.ac
++++ libksba-1.3.0/configure.ac
+@@ -391,6 +391,7 @@ m4/Makefile
+ gl/Makefile
+ src/Makefile
+ src/ksba-config
++src/ksba.pc
+ src/versioninfo.rc
+ tests/Makefile
+ doc/Makefile
+
+Index: libksba-1.3.0/src/ksba.pc.in
+====================================================================
+--- /dev/null
++++ libksba-1.3.0/src/ksba.pc.in
+@@ -0,0 +1,17 @@
++# Process this file with autoconf to produce a pkg-config metadata file.
++
++prefix=@prefix@
++exec_prefix=@exec_prefix@
++libdir=@libdir@
++includedir=@includedir@
++
++# API info
++api_version=@KSBA_CONFIG_API_VERSION@
++
++Name: ksba
++Description: Libksba provides an easy API to create and parse X.509 and CMS related objects
++Requires:
++Version: @VERSION@
++Libs: -L${libdir} -lksba
++Libs.private: -L{libdir} -lgpg-error
++Cflags: -I${includedir}
+-- 
+1.7.11.2
+

index 506d7c0..da99065 100644
@@ -6,13 +6,20 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=fd541d83f75d038c4e0617b672ed8bda \
                     file://COPYING.GPLv3;md5=2f31b266d3440dd7ee50f92cf67d8e6c \
                     file://COPYING.LGPLv3;md5=e6a600fd5e1d9cbde2d983680233ad02 \
                    "
-PR = "r0"
+PR = "r1"
 
 DEPENDS = "libgpg-error"
 
-inherit autotools binconfig
+inherit autotools binconfig pkgconfig
 
-SRC_URI = "ftp://ftp.gnupg.org/gcrypt/${BPN}/${BPN}-${PV}.tar.bz2"
+SRC_URI = "ftp://ftp.gnupg.org/gcrypt/${BPN}/${BPN}-${PV}.tar.bz2 \
+	   file://ksba-add-pkgconfig-support.patch"
 
 SRC_URI[md5sum] = "cd86fad9c9d360b2cf80449f8a4a4075"
 SRC_URI[sha256sum] = "5a61eed50550d4d0dcb47457ce7b6a90f8e719d42a3b25f7e79333e8cd721971"
+
+# ksba.pc is added locally and thus installed here
+do_install_append() {
+        install -d ${D}/${libdir}/pkgconfig
+        install -m 0644 ${S}/src/ksba.pc ${D}/${libdir}/pkgconfig/
+}

new file mode 100644
index 0000000..e140015
@@ -0,0 +1,40 @@
+Upstream-Status: Inappropriate [distribution]
+
+Signed-off-by: Chen Qi <[email protected]>
+
+Index: configure.in
+=============================================================
+--- a/configure.in
++++ b/configure.in
+@@ -1057,4 +1057,7 @@ echo "This may cause ICU to fail to build. Please make sure that GNU make"
+ echo "is in your PATH so that this configure script can detect its location."
+ fi
+ 
++AC_CONFIG_FILES([icu.pc])
++AC_OUTPUT
++
+ $as_unset _CXX_CXXSUFFIX
+
+Index: icu.pc.in
+=============================================================
+--- /dev/null
++++ b/icu.pc.in
+@@ -0,0 +1,15 @@
++# Process this file with autoconf to produce a pkg-config metadata file.
++
++prefix=@prefix@
++exec_prefix=@exec_prefix@
++libdir=@libdir@
++includedir=@includedir@
++unicode_version=@UNICODE_VERSION@
++
++Name: ICU
++Description: International Component for Unicode libraries
++Requires:
++Version: @VERSION@
++Libs: -L${libdir} -licui18n -licuuc -licudata
++Libs.private: -L{libdir} -lpthread -lm
++Cflags: -I${includedir} -O2 -pipe -g -feliminate-unused-debug-types
+-- 
+1.7.11.2
+

index 272f6d1..8caf71c 100644
@@ -7,6 +7,7 @@ BASE_SRC_URI = "ftp://ftp.software.ibm.com/software/globalization/icu/3.6/icu4c-
            file://fix-parallel-build.patch \
            file://use-g++-for-linking.patch \
            file://larger-cmd-size.patch \
+	   file://icu-add-pkgconfig-support.patch \
            "
 SRC_URI = "${BASE_SRC_URI} \
            file://noldlibpath.patch \

@@ -28,6 +29,12 @@ inherit autotools pkgconfig binconfig
 do_configure() {
 	libtoolize --force
 	gnu-configize --force
+	if [ "${PN}" != "icu-native" ]; then
+		OLD=`pwd`
+		cd ${S}
+		autoconf
+		cd ${OLD}
+	fi
 	oe_runconf
 	if [ "${PN}" != "icu-native" ]; then
 		# In the non-native case we need to make substitutions to use

@@ -45,6 +52,10 @@ do_compile() {
 
 do_install_append() {
         chmod +x ${D}${libdir}/lib*
+	if [ "${PN}" != "icu-native" ]; then
+		install -d ${D}/${libdir}/pkgconfig
+        	install -m 0644 ${S}/icu.pc ${D}/${libdir}/pkgconfig
+	fi
 }
 
 PACKAGES =+ "libicudata libicuuc libicui18n libicule libiculx libicutu libicuio"

index f941acf..f50abe2 100644
@@ -1,6 +1,6 @@
 require icu-3.6.inc
 
-PR = "r9"
+PR = "r10"
 
 SRC_URI[md5sum] = "6243f7a19e03e05403ce84e597510d4c"
 SRC_URI[sha256sum] = "5135e8d69d6206d320515df7aeee7027711ab1aef9d8dbf29571a97a9746b041"

new file mode 100644
index 0000000..b92c977
@@ -0,0 +1,44 @@
+Upstream-Status: Inappropriate [distribution]
+
+Signed-off-by: Chen Qi <[email protected]>
+
+Index: configure.ac
+==========================================================
+--- a/configure.ac
++++ b/configure.ac
+@@ -656,6 +657,13 @@ pth_acmac.h dnl
+ chmod +rx pthread-config
+ chmod +rx pth-config
+ )dnl
++
++PTH_VERSION=`echo $PTH_VERSION_STR | cut -d' ' -f1`
++AC_SUBST(PTH_VERSION)
++
++AC_CONFIG_FILES([pth.pc])
++AC_OUTPUT
++
+ if test ".$enable_pthread" = .no; then
+     rm -f pthread-config
+     rm -f pthread.h
+
+Index: pth.pc.in
+=========================================================
+--- /dev/null
++++ b/pth.pc.in
+@@ -0,0 +1,16 @@
++prefix=@prefix@
++exec_prefix=@exec_prefix@
++libdir=@libdir@
++includedir=@includedir@
++bindir=@bindir@
++mandir=@mandir@
++datadir=@datadir@
++acdir=@datadir@/aclocal
++
++Name: pth
++Description: GNU Portable Threads
++Requires:
++Version: @PTH_VERSION@
++Libs: -L${libdir} -lpth
++Libs.private: 
++Cflags: -I${includedir}

index 83a03b3..e1119c3 100644
@@ -3,7 +3,7 @@ HOMEPAGE = "http://www.gnu.org/software/pth/"
 SECTION = "libs"
 LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://COPYING;beginline=12;endline=15;md5=a48af114a80c222cafd37f24370a77b1"
-PR = "r2"
+PR = "r3"
 
 python __anonymous () {
     import re

@@ -13,16 +13,22 @@ python __anonymous () {
 }
 
 SRC_URI = "${GNU_MIRROR}/pth/pth-${PV}.tar.gz \
-          "
+          file://pth-add-pkgconfig-support.patch"
 
 SRC_URI[md5sum] = "9cb4a25331a4c4db866a31cbe507c793"
 SRC_URI[sha256sum] = "72353660c5a2caafd601b20e12e75d865fd88f6cf1a088b306a3963f0bc77232"
 
 PARALLEL_MAKE=""
 
-inherit autotools binconfig
+inherit autotools binconfig pkgconfig
 
 do_configure() {
 	gnu-configize
+	autoconf
 	oe_runconf
 }
+
+do_install_append() {
+	install -d ${D}/${libdir}/pkgconfig
+	install -m 0644 ${S}/pth.pc ${D}/${libdir}/pkgconfig/
+}

new file mode 100644
index 0000000..e086501
@@ -0,0 +1,33 @@
+Upstream-Status: Inappropriate [distribution]
+
+Signed-off-by: Chen Qi <[email protected]>
+
+Index: configure.ac
+=======================================================================
+--- a/configure.ac
++++ b/configure.ac
+@@ -380,5 +380,5 @@ AC_CONFIG_FILES([doc/Makefile])
+ AC_CONFIG_FILES([tests/Makefile])
+ AC_CONFIG_FILES([src/libassuan-config], [chmod +x src/libassuan-config])
+ AC_CONFIG_FILES([src/versioninfo.rc])
+-
++AC_CONFIG_FILES([src/assuan.pc])
+ AC_OUTPUT
+
+Index: src/assuan.pc.in
+=======================================================================
+--- /dev/null
++++ b/src/assuan.pc.in
+@@ -0,0 +1,12 @@
++prefix=@prefix@
++exec_prefix=@exec_prefix@
++libdir=@libdir@
++includedir=@includedir@
++
++Name: libassuan
++Description: IPC library used by GnuPG and GPGME
++Requires:
++Version: @VERSION@
++Libs: -L${libdir} -lassuan
++Libs.private: -lgpg-error
++Cflags: -I${includedir}

index 2a8963e..330f573 100644
@@ -10,9 +10,15 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=f27defe1e96c2e1ecd4e0c9be8967949 \
 
 DEPENDS = "libgpg-error"
 
-SRC_URI = "ftp://ftp.gnupg.org/gcrypt/libassuan/libassuan-${PV}.tar.bz2"
+SRC_URI = "ftp://ftp.gnupg.org/gcrypt/libassuan/libassuan-${PV}.tar.bz2 \
+	   file://libassuan-add-pkgconfig-support.patch"
 
 SRC_URI[md5sum] = "179d1918325fdb928c7bd90b8a514fc7"
 SRC_URI[sha256sum] = "bad5682374c76bcc0abb1a7a34c9557af6874a477500748e64a7d3def79cac1b"
 
-inherit autotools binconfig
+inherit autotools binconfig pkgconfig
+
+do_install_append() {
+	install -d ${D}/${libdir}/pkgconfig
+	install -m 0644 ${S}/src/assuan.pc ${D}/${libdir}/pkgconfig/
+}