net-ftp/proftpd: tweak for mysql-8, bug #692434

mysql-8 dropped my_bool in favoud or bool from <stdbool.h>.

Bug: https://bugs.mysql.com/bug.php?id=85131
Bug: https://github.com/proftpd/proftpd/issues/824
Reported-by: Toralf Förster
Closes: https://bugs.gentoo.org/692434
Package-Manager: Portage-2.3.71, Repoman-2.3.17
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

net-ftp/proftpd/files/proftpd-1.3.6-mysql-8.patch

@@ -0,0 +1,24 @@
+https://bugs.gentoo.org/692434
+https://github.com/proftpd/proftpd/issues/824
+--- a/contrib/mod_sql_mysql.c
++++ b/contrib/mod_sql_mysql.c
+@@ -132,6 +132,7 @@
+ #include "../contrib/mod_sql.h"
+ 
+ #include <mysql.h>
++#include <stdbool.h>
+ 
+ /* The my_make_scrambled_password{,_323} functions are not part of the public
+  * MySQL API and are not declared in any of the MySQL header files. But the
+@@ -495,7 +495,11 @@ MODRET cmd_open(cmd_rec *cmd) {
+    *  http://dev.mysql.com/doc/refman/5.0/en/auto-reconnect.html
+    */
+   if (!(pr_sql_opts & SQL_OPT_NO_RECONNECT)) {
++#if MYSQL_VERSION_ID >= 80000
++    bool reconnect = true;
++#else
+     my_bool reconnect = TRUE;
++#endif
+     mysql_options(conn->mysql, MYSQL_OPT_RECONNECT, &reconnect);
+   }
+ #endif

net-ftp/proftpd/proftpd-1.3.6-r5.ebuild

@@ -72,6 +72,7 @@ PATCHES=(
 	"${FILESDIR}"/${PN}-1.3.6-use-trace.patch
 	"${FILESDIR}"/${PN}-1.3.6-sighup-crash.patch
 	"${FILESDIR}"/${PN}-1.3.6-mod_copy.patch
+	"${FILESDIR}"/${PN}-1.3.6-mysql-8.patch
 )
 
 RESTRICT=test # tests corrupt memory. need to be fixed upstream first