ICU: upgrade to 50.1.

Upgrade ICU to 50.1.
All unnecessary patches of the previous version are dropped.

[YOCTO #3557]

(From OE-Core rev: d9e6b45a0abd15b24941d8d04142cd79399424ef)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 43 deletions

diff --git a/meta/recipes-support/icu/files/icu-add-pkgconfig-support.patch b/meta/recipes-support/icu/files/icu-add-pkgconfig-support.patch
deleted file mode 100644
index c7cd9d5d7e..0000000000
--- a/meta/recipes-support/icu/files/icu-add-pkgconfig-support.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-Upstream-Status: Inappropriate [version]
-ICU-3.6 has no pkgconfig, so I add it here. 
-But ICU has had pkgconfig support since 4.6.
-So this patch is inappropriate to upstream.
-
-Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
-
-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
-