[OE-core] [PATCH 1/3] guile: Specify directories to find proper libunistring, libgmp and libltdl

[Khem Raj]

Just when building on host which doesnt have libunistring on host guile
fails the following configure test

| configure: error: GNU libunistring is required, please install it.
| Configure failed. The contents of all config.log files follows to aid
debugging

The reason is that its looking for libunistring dev files on build
system, so lets point the configure into target sysroot, similar issue
exist for libgmp, libltdl detection as well, fixed thusly

Get rid of trailing whitespaces while here

Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 meta/recipes-devtools/guile/guile_2.0.11.bb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-devtools/guile/guile_2.0.11.bb b/meta/recipes-devtools/guile/guile_2.0.11.bb
index ea9017b..71f696e 100644
--- a/meta/recipes-devtools/guile/guile_2.0.11.bb
+++ b/meta/recipes-devtools/guile/guile_2.0.11.bb
@@ -11,7 +11,7 @@ DESCRIPTION = "Guile is the GNU Ubiquitous Intelligent Language for Extensions,\
 HOMEPAGE = "http://www.gnu.org/software/guile/"
 SECTION = "devel"
 LICENSE = "GPLv3"
-LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504" 
+LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 
 SRC_URI = "${GNU_MIRROR}/guile/guile-${PV}.tar.xz \
            file://debian/0002-Mark-Unused-modules-are-removed-gc-test-as-unresolve.patch \
@@ -26,7 +26,7 @@ SRC_URI = "${GNU_MIRROR}/guile/guile-${PV}.tar.xz \
            "
 
 #           file://debian/0001-Change-guile-to-guile-X.Y-for-info-pages.patch
-#           file://opensuse/guile-turn-off-gc-test.patch 
+#           file://opensuse/guile-turn-off-gc-test.patch
 
 SRC_URI[md5sum] = "03f1bce1a4983076d955003472306a13"
 SRC_URI[sha256sum] = "aed0a4a6db4e310cbdfeb3613fa6f86fddc91ef624c1e3f8937a6304c69103e2"
@@ -43,6 +43,10 @@ RDEPENDS_${PN}_append_libc-glibc_class-target = "glibc-gconv-iso8859-1"
 
 EXTRA_OECONF += "${@['--without-libltdl-prefix --without-libgmp-prefix --without-libreadline-prefix', ''][bb.data.inherits_class('native',d)]}"
 
+EXTRA_OECONF_append_class-target = " --with-libunistring-prefix=${STAGING_LIBDIR} \
+                                     --with-libgmp-prefix=${STAGING_LIBDIR} \
+                                     --with-libltdl-prefix=${STAGING_LIBDIR}"
+
 do_configure_prepend() {
 	mkdir -p po
 }
-- 
2.5.0