icu: update to 58.1

The copyright for the software has been transferred to Unicode Inc from IBM,
but the terms are same.

libiculx and libicule are no longer produced as they depend on an external
package icu-le-hb (previous versions had an option of using an internal
implementation which now has been dropped). I have verified that icu
dependencies in oe-core and meta-oe still build.

(From OE-Core rev: 24c7ed595adf16e90816e2ef7f6417740deb688d)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/icu/icu.inc

@@ -26,6 +26,14 @@ EXTRA_OECONF = "--with-cross-build=${STAGING_ICU_DIR_NATIVE}"
 EXTRA_OECONF_class-native = ""
 EXTRA_OECONF_class-nativesdk = "--with-cross-build=${STAGING_ICU_DIR_NATIVE}"
 
+
+# strtod_l() is not supported by musl; also xlocale.h is missing
+# It is not possible to disable its use via configure switches or env vars
+# so monkey patching is needed.
+do_configure_prepend_libc-musl () {
+    sed -i -e 's,DU_HAVE_STRTOD_L=1,DU_HAVE_STRTOD_L=0,' ${S}/configure.ac
+}
+
 PREPROCESS_RELOCATE_DIRS = "${datadir}/${BPN}/${PV}"
 do_install_append_class-native() {
 	mkdir -p ${D}/${STAGING_ICU_DIR_NATIVE}/config
@@ -36,15 +44,13 @@ do_install_append_class-native() {
 	cp -r ${B}/tools ${D}/${STAGING_ICU_DIR_NATIVE}
 }
 
-PACKAGES =+ "libicudata libicuuc libicui18n libicule libiculx libicutu libicuio"
+PACKAGES =+ "libicudata libicuuc libicui18n libicutu libicuio"
 
 FILES_${PN}-dev += "${libdir}/${BPN}/"
 
 FILES_libicudata = "${libdir}/libicudata.so.*"
 FILES_libicuuc = "${libdir}/libicuuc.so.*"
 FILES_libicui18n = "${libdir}/libicui18n.so.*"
-FILES_libicule = "${libdir}/libicule.so.*"
-FILES_libiculx = "${libdir}/libiculx.so.*"
 FILES_libicutu = "${libdir}/libicutu.so.*"
 FILES_libicuio = "${libdir}/libicuio.so.*"
 

meta/recipes-support/icu/icu_58.1.bb

@@ -1,6 +1,6 @@
 require icu.inc
 
-LIC_FILES_CHKSUM = "file://../LICENSE;md5=787d3b37867445c1cdd6f6167bd0e347"
+LIC_FILES_CHKSUM = "file://../LICENSE;md5=1b3b75c1777cd49ad5c6a24cd338cfc9"
 
 def icu_download_version(d):
     pvsplit = d.getVar('PV', True).split('.')
@@ -21,8 +21,8 @@ SRC_URI = "${BASE_SRC_URI} \
 SRC_URI_append_class-target = "\
            file://0001-Disable-LDFLAGSICUDT-for-Linux.patch \
           "
-SRC_URI[md5sum] = "976734806026a4ef8bdd17937c8898b9"
-SRC_URI[sha256sum] = "ff8c67cb65949b1e7808f2359f2b80f722697048e90e7cfc382ec1fe229e9581"
+SRC_URI[md5sum] = "1901302aaff1c1633ef81862663d2917"
+SRC_URI[sha256sum] = "0eb46ba3746a9c2092c8ad347a29b1a1b4941144772d13a88667a7b11ea30309"
 
 UPSTREAM_CHECK_REGEX = "(?P<pver>\d+(\.\d+)+)/"
 UPSTREAM_CHECK_URI = "http://download.icu-project.org/files/icu4c/"