Release version 65.1.0+1v65.1.0+1

Drop copyright notice from source code

Convert libicuuc test from C to C++ so it can link library statically

Drop linking -lpthread and -lm for MinGW GCC

12 files changed, 8 insertions, 16 deletions

diff --git a/libicuuc/libicu/buildfile b/libicuuc/libicu/buildfile
index 6131811..b54b35b 100644
--- a/libicuuc/libicu/buildfile
+++ b/libicuuc/libicu/buildfile
@@ -1,5 +1,4 @@
 # file      : libicu/buildfile
-# copyright : Copyright (c) 2018-2019 Code Synthesis Ltd
 # license   : Unicode License; see accompanying LICENSE file
 
 ./: lib{icuuc} lib{icudata}
@@ -45,8 +44,8 @@ switch $tclass, $tsys
     # uc/uposixdefs.h for details). This results with compilation errors for
     # some source files when build on MacOS with gcc (as of 9.2; GCC issues
     # 93151 and 93469 are reported). We workaround the issue disabling this
-    # POSIX compliance request for the faulty source files (luckily they don't
-    # require such a compliance).
+    # POSIX compliance request for the faulty source files (luckily the
+    # request is redundant for them).
     #
     if ($cxx.id == 'gcc')
       uc/obj{putil umapfile}: cxx.poptions += -D_XOPEN_SOURCE=400
@@ -130,8 +129,12 @@ switch $tclass, $tsys
   }
   case 'windows', 'mingw32'
   {
-    cc.loptions += -Wl,-Bsymbolic -Wl,--enable-auto-import
-    cxx.libs    += -lpthread -lm
+    # Note that upstream also passes -mthreads (thread-safe exception
+    # handling) that we omit as ICU never throws exceptions (see ICU FAQs for
+    # details). We also omit -lpthread -lm that seems to be redundant.
+    #
+    cc.loptions += -Wl,-Bsymbolic -Wl,--enable-auto-import \
+                   -Wl,--no-undefined # Make sure all symbols are resolvable.
   }
   case 'windows'
   {
diff --git a/libicuuc/libicu/data/brkitr.c b/libicuuc/libicu/data/brkitr.c
index 684de02..5d1267d 100644
--- a/libicuuc/libicu/data/brkitr.c
+++ b/libicuuc/libicu/data/brkitr.c
@@ -1,5 +1,4 @@
 /* file      : libicu/data/brkitr.c -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */
 
diff --git a/libicuuc/libicu/data/coll.c b/libicuuc/libicu/data/coll.c
index 79bfe3b..c220030 100644
--- a/libicuuc/libicu/data/coll.c
+++ b/libicuuc/libicu/data/coll.c
@@ -1,5 +1,4 @@
 /* file      : libicu/data/coll.c -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */
 
diff --git a/libicuuc/libicu/data/config.h b/libicuuc/libicu/data/config.h
index 67589f4..657b2cf 100644
--- a/libicuuc/libicu/data/config.h
+++ b/libicuuc/libicu/data/config.h
@@ -1,5 +1,4 @@
 /* file      : libicu/data/config.h -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */
 
diff --git a/libicuuc/libicu/data/curr.c b/libicuuc/libicu/data/curr.c
index 57401fc..b849c34 100644
--- a/libicuuc/libicu/data/curr.c
+++ b/libicuuc/libicu/data/curr.c
@@ -1,5 +1,4 @@
 /* file      : libicu/data/curr.c -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */
 
diff --git a/libicuuc/libicu/data/icudt_dat.c b/libicuuc/libicu/data/icudt_dat.c
index 3e5fd7c..90416e2 100644
--- a/libicuuc/libicu/data/icudt_dat.c
+++ b/libicuuc/libicu/data/icudt_dat.c
@@ -1,5 +1,4 @@
 /* file      : libicu/data/icudt_dat.c -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */
 
diff --git a/libicuuc/libicu/data/lang.c b/libicuuc/libicu/data/lang.c
index 57d24c3..9b6f8f6 100644
--- a/libicuuc/libicu/data/lang.c
+++ b/libicuuc/libicu/data/lang.c
@@ -1,5 +1,4 @@
 /* file      : libicu/data/lang.c -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */
 
diff --git a/libicuuc/libicu/data/other.c b/libicuuc/libicu/data/other.c
index ef20453..bedd6c6 100644
--- a/libicuuc/libicu/data/other.c
+++ b/libicuuc/libicu/data/other.c
@@ -1,5 +1,4 @@
 /* file      : libicu/data/other.c -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */
 
diff --git a/libicuuc/libicu/data/rbnf.c b/libicuuc/libicu/data/rbnf.c
index d99f21d..955e7bc 100644
--- a/libicuuc/libicu/data/rbnf.c
+++ b/libicuuc/libicu/data/rbnf.c
@@ -1,5 +1,4 @@
 /* file      : libicu/data/rbnf.c -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */
 
diff --git a/libicuuc/libicu/data/region.c b/libicuuc/libicu/data/region.c
index 373106b..25ea235 100644
--- a/libicuuc/libicu/data/region.c
+++ b/libicuuc/libicu/data/region.c
@@ -1,5 +1,4 @@
 /* file      : libicu/data/region.c -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */
 
diff --git a/libicuuc/libicu/data/unit.c b/libicuuc/libicu/data/unit.c
index e520707..9302285 100644
--- a/libicuuc/libicu/data/unit.c
+++ b/libicuuc/libicu/data/unit.c
@@ -1,5 +1,4 @@
 /* file      : libicu/data/unit.c -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */
 
diff --git a/libicuuc/libicu/data/zone.c b/libicuuc/libicu/data/zone.c
index b669cd2..7116b7d 100644
--- a/libicuuc/libicu/data/zone.c
+++ b/libicuuc/libicu/data/zone.c
@@ -1,5 +1,4 @@
 /* file      : libicu/data/zone.c -*- C -*-
- * copyright : Copyright (c) 2016-2019 Code Synthesis Ltd
  * license   : Unicode License; see accompanying LICENSE file
  */