icu: upgrade to 53.1

Removed patches:
(*) add_buffer_length_check_to_UTF_16_or_32_detector.patch
    - not needed anymore

License is the same. BSD-like copyright inserted for lao-dictionary.

(From OE-Core rev: cce150502fada2068ef1ab92b88a08ed0b64d766)

Signed-off-by: Valentin Popa <valentin.popa@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

5 files changed, 21 insertions, 49 deletions

diff --git a/meta/recipes-support/icu/icu-51.2/add_buffer_length_check_to_UTF_16_or_32_detector.patch b/meta/recipes-support/icu/icu-51.2/add_buffer_length_check_to_UTF_16_or_32_detector.patch
deleted file mode 100644
index ad4d61c3ea..0000000000
--- a/meta/recipes-support/icu/icu-51.2/add_buffer_length_check_to_UTF_16_or_32_detector.patch
+++ /dev/null
@@ -1,33 +0,0 @@
---- source/i18n/csrucode.cpp
-+++ source/i18n/csrucode.cpp
-@@ -33,8 +33,9 @@ UBool CharsetRecog_UTF_16_BE::match(Inpu
- {
-     const uint8_t *input = textIn->fRawInput;
-     int32_t confidence = 0;
-+    int32_t length = textIn->fRawLength;
- 
--    if (input[0] == 0xFE && input[1] == 0xFF) {
-+    if (length >=2 && input[0] == 0xFE && input[1] == 0xFF) {
-         confidence = 100;
-     }
- 
-@@ -57,8 +58,9 @@ UBool CharsetRecog_UTF_16_LE::match(Inpu
- {
-     const uint8_t *input = textIn->fRawInput;
-     int32_t confidence = 0;
-+    int32_t length = textIn->fRawLength;
- 
--    if (input[0] == 0xFF && input[1] == 0xFE && (input[2] != 0x00 || input[3] != 0x00)) {
-+    if (length >= 4 && input[0] == 0xFF && input[1] == 0xFE && (input[2] != 0x00 || input[3] != 0x00)) {
-         confidence = 100;
-     }
- 
-@@ -81,7 +83,7 @@ UBool CharsetRecog_UTF_32::match(InputTe
-     bool hasBOM = FALSE;
-     int32_t confidence = 0;
- 
--    if (getChar(input, 0) == 0x0000FEFFUL) {
-+    if (limit > 0 && getChar(input, 0) == 0x0000FEFFUL) {
-         hasBOM = TRUE;
-     }
- 
diff --git a/meta/recipes-support/icu/icu-51.2/0001-Disable-LDFLAGSICUDT-for-Linux.patch b/meta/recipes-support/icu/icu/0001-Disable-LDFLAGSICUDT-for-Linux.patch
index 2968d571bb..2968d571bb 100644
--- a/meta/recipes-support/icu/icu-51.2/0001-Disable-LDFLAGSICUDT-for-Linux.patch
+++ b/meta/recipes-support/icu/icu/0001-Disable-LDFLAGSICUDT-for-Linux.patch
diff --git a/meta/recipes-support/icu/icu-51.2/icu-pkgdata-large-cmd.patch b/meta/recipes-support/icu/icu/icu-pkgdata-large-cmd.patch
index 6e40659227..6e40659227 100644
--- a/meta/recipes-support/icu/icu-51.2/icu-pkgdata-large-cmd.patch
+++ b/meta/recipes-support/icu/icu/icu-pkgdata-large-cmd.patch
diff --git a/meta/recipes-support/icu/icu_51.2.bb b/meta/recipes-support/icu/icu_51.2.bb
deleted file mode 100644
index 2d1fd42924..0000000000
--- a/meta/recipes-support/icu/icu_51.2.bb
+++ /dev/null
@@ -1,16 +0,0 @@
-require icu.inc
-
-LIC_FILES_CHKSUM = "file://../license.html;md5=443a74288a72fad9069a74e7637192c1"
-
-
-BASE_SRC_URI = "http://download.icu-project.org/files/icu4c/${PV}/icu4c-51_2-src.tgz"
-SRC_URI = "${BASE_SRC_URI} \
-           file://icu-pkgdata-large-cmd.patch \
-           file://add_buffer_length_check_to_UTF_16_or_32_detector.patch \
-          "
-
-SRC_URI_append_class-target = "\
-           file://0001-Disable-LDFLAGSICUDT-for-Linux.patch \
-          "
-SRC_URI[md5sum] = "072e501b87065f3a0ca888f1b5165709"
-SRC_URI[sha256sum] = "deb027a05f1b3bec03298b96fb93b28c84e9683c22e6f94effa67fdc7bd704cc"
diff --git a/meta/recipes-support/icu/icu_53.1.bb b/meta/recipes-support/icu/icu_53.1.bb
new file mode 100644
index 0000000000..d93af68438
--- /dev/null
+++ b/meta/recipes-support/icu/icu_53.1.bb
@@ -0,0 +1,21 @@
+require icu.inc
+
+LIC_FILES_CHKSUM = "file://../license.html;md5=8b139ac5b93769623bd343318048238c"
+
+def icu_download_version(d):
+    pvsplit = d.getVar('PV', True).split('.')
+    return pvsplit[0] + "_" + pvsplit[1]
+
+ICU_PV = "${@icu_download_version(d)}"
+
+BASE_SRC_URI = "http://download.icu-project.org/files/icu4c/${PV}/icu4c-${ICU_PV}-src.tgz"
+SRC_URI = "${BASE_SRC_URI} \
+           file://icu-pkgdata-large-cmd.patch \
+          "
+
+SRC_URI_append_class-target = "\
+           file://0001-Disable-LDFLAGSICUDT-for-Linux.patch \
+          "
+
+SRC_URI[md5sum] = "b73baa6fbdfef197608d1f69300919b9"
+SRC_URI[sha256sum] = "6fa74fb5aac070c23eaba1711a7178fe582c59867484c5ec07c49002787a9a28"