X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=configure.ac;h=41ceae44401dec01fd412da46ef04c1962b6d48d;hb=81797885ce38edf58d786b3e54555aca3070a08e;hp=252e20e177138dcac40cff93e6e2204e76a20aeb;hpb=029dda3297e3697438e1a58188527cbae90beebe;p=flightgear.git

diff --git a/configure.ac b/configure.ac
index 252e20e17..41ceae444 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,7 +10,7 @@ AC_PREREQ(2.52)
 dnl Initialize the automake stuff
 dnl set the $host variable based on local machine/os
 AC_CANONICAL_TARGET
-AM_INIT_AUTOMAKE(FlightGear, 0.9.8)
+AM_INIT_AUTOMAKE(FlightGear, 0.9.9)
 
 dnl Checks for programs.
 AC_PROG_MAKE_SET
@@ -74,11 +74,8 @@ AM_CONDITIONAL(ENABLE_SP_FDM, test "x$enable_sp_fdms" != "xno")
 
 dnl Thread related checks
 # defaults to yes
-with_threads=yes
-AC_ARG_WITH(threads, [  --with-threads          Include tile loading threads [default=yes]])
-if test "x$with_threads" != "xyes"; then
-    AC_DEFINE([ENABLE_THREADS], 0, [Define to enable threaded tile paging])
-else
+AC_ARG_WITH(threads, [  --with-threads          Include tile loading threads [default=yes]], [], [with_threads=yes])
+if test "x$with_threads" = "xyes"; then
     AC_DEFINE([ENABLE_THREADS], 1, [Define to enable threaded tile paging])
     CXXFLAGS="$CXXFLAGS -D_REENTRANT"
     CFLAGS="$CFLAGS -D_REENTRANT"
@@ -364,7 +361,7 @@ int main() {
 ],
   AC_MSG_RESULT(yes),
   [AC_MSG_RESULT(wrong version);
-   AC_MSG_ERROR([Install plib 1.8.0 or later first...])],
+   AC_MSG_ERROR([Install plib 1.8.4 or later first...])],
   AC_MSG_RESULT(yes)
 )
 
@@ -386,7 +383,7 @@ if test "x$ac_cv_header_simgear_version_h" != "xyes"; then
     exit
 fi
 
-AC_MSG_CHECKING([for simgear 0.3.8 or newer])
+AC_MSG_CHECKING([for simgear 0.3.9 or newer])
 AC_TRY_RUN([
 #include <stdio.h>
 
@@ -397,7 +394,7 @@ AC_TRY_RUN([
 
 #define MIN_MAJOR 0
 #define MIN_MINOR 3
-#define MIN_MICRO 8
+#define MIN_MICRO 9
 
 int main() {
     int major, minor, micro;