Windows: update to mariadbcient 2.3.7

DESCRIPTION

@@ -1,5 +1,5 @@
 Package: RMySQL
-Version: 0.10.15
+Version: 0.10.16
 Title: Database Interface and 'MySQL' Driver for R
 Description: Legacy 'DBI' interface to 'MySQL' / 'MariaDB' based on old code
     ported from S-PLUS. A modern 'MySQL' client based on 'Rcpp' is available 

NEWS.md

@@ -1,3 +1,8 @@
+# Version 0.10.16
+
+ * Windows: Update mariadbclient to v2.3.7 + OpenSSL 1.1.1
+ * Fix for MySQL 8 (issue #223)
+
 # Version 0.10.15
 
  * Windows: Update mariadbclient to v 2.3.5

src/Makevars.win

@@ -1,11 +1,15 @@
-PKG_CPPFLAGS= -I../windows/libmariadbclient-2.3.5/include/mariadb
-PKG_LIBS= -L../windows/libmariadbclient-2.3.5/lib${R_ARCH} \
-	-lmariadbclient -lssl -lcrypto -lgdi32 -lz -lws2_32 -pthread
+VERSION = 2.3.7
+RWINLIB = ../windows/libmariadbclient-$(VERSION)
 
-all: clean winlibs
+CXX_STD=CXX11
+PKG_CPPFLAGS = -I$(RWINLIB)/include/mariadb
+PKG_LIBS= -L$(RWINLIB)/lib${R_ARCH} \
+	-lmariadbclient -lssl -lcrypto -lcrypt32 -lgdi32 -lz -lws2_32 -pthread
 
-winlibs:
-	"${R_HOME}/bin${R_ARCH_BIN}/Rscript.exe" "../tools/winlibs.R"
+all: clean winlibs
 
 clean:
-	rm -f $(OBJECTS) $(SHLIB)
+	rm -f $(SHLIB) $(OBJECTS)
+
+winlibs:
+	"${R_HOME}/bin${R_ARCH_BIN}/Rscript.exe" "../tools/winlibs.R" $(VERSION)

tools/winlibs.R

@@ -1,8 +1,8 @@
-# Link against mariadb native client static libraries
-# Info and source code: https://downloads.mariadb.org/client-native/
-if(!file.exists("../windows/libmariadbclient-2.3.5/include/mariadb/mysql.h")){
+# Link against libmariadbclient static libraries
+VERSION <- commandArgs(TRUE)
+if(!file.exists(sprintf("../windows/libmariadbclient-%s/include/mariadb/mysql.h", VERSION))){
   if(getRversion() < "3.3.0") setInternet2()
-  download.file("https://github.com/rwinlib/libmariadbclient/archive/v2.3.5.zip", "lib.zip")
+  download.file(sprintf("https://github.com/rwinlib/libmariadbclient/archive/v%s.zip", VERSION), "lib.zip", quiet = TRUE)
   dir.create("../windows", showWarnings = FALSE)
   unzip("lib.zip", exdir = "../windows")
   unlink("lib.zip")