--- linuxsampler/trunk/configure.ac	2020/02/04 14:51:15	3739
+++ linuxsampler/trunk/configure.ac	2022/01/04 16:04:26	4020
@@ -2,9 +2,8 @@
 # LinuxSampler's / liblinuxsampler's "official" release version:
 
 m4_define(linuxsampler_release_major, 2)
-m4_define(linuxsampler_release_minor, 1)
-m4_define(linuxsampler_release_build, 1.svn47)
-
+m4_define(linuxsampler_release_minor, 2)
+m4_define(linuxsampler_release_build, 0.svn15)
 
 AC_INIT([linuxsampler],[linuxsampler_release_major.linuxsampler_release_minor.linuxsampler_release_build])
 AC_CONFIG_SRCDIR([configure.ac])
@@ -26,7 +25,7 @@
 #  6. If any interfaces have been removed since the last public release, then set age
 #     to 0.
 
-LIBLINUXSAMPLER_LT_CURRENT=5
+LIBLINUXSAMPLER_LT_CURRENT=6
 LIBLINUXSAMPLER_LT_REVISION=0
 LIBLINUXSAMPLER_LT_AGE=0
 SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"
@@ -706,7 +705,7 @@
 # Checks for various DLL libraries
 
 # Check presence of libgig
-libgig_version="4.2.0"
+libgig_version="4.3.0"
 PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
 if test "$HAVE_GIG" = "false"; then
     echo "Required libgig version not found!"
@@ -860,16 +859,12 @@
   AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])
 fi
 
-config_pthread_testcancel="$mac"
-AC_ARG_ENABLE(pthread-testcancel,
-  [  --enable-pthread-testcancel
-                          Enable pthread_testcancel() calls and avoid
-                          asynchronous cancel of pthreads (default=yes
-                          for Mac targets, no otherwise).],
-  [config_pthread_testcancel="$enableval"],
-  [])
+AC_CHECK_FUNC(pthread_testcancel,
+  [config_pthread_testcancel="yes"],
+  [config_pthread_testcancel="no"]
+)
 if test "$config_pthread_testcancel" = "yes"; then
-  AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
+  AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 if pthread_testcancel() is available.])
 fi
 
 AC_ARG_ENABLE(preload-samples,