===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/configure,v
retrieving revision 1.63
retrieving revision 1.67
diff -u -p -r1.63 -r1.67
--- OpenXM_contrib2/asir2000/configure	2015/08/06 18:21:21	1.63
+++ OpenXM_contrib2/asir2000/configure	2017/03/12 04:51:49	1.67
@@ -629,6 +629,7 @@ USE_GC_SPARC64
 libasir_postfix
 LAPACKLIB
 FEPLIB
+GMPLIB
 USE_PLOT_FALSE
 USE_PLOT_TRUE
 XPMLIB
@@ -761,6 +762,7 @@ with_asir_gc
 with_distdir
 with_pari
 enable_plot
+enable_static_gmp
 enable_interval
 enable_fft_float
 with_mpi
@@ -1411,6 +1413,7 @@ Optional Features:
                           speeds up one-time build
   --enable-shared         enable linking shared libraries.  [no]
   --enable-plot           enable plot feature. [no]
+  --enable-static-gmp     force to link statically with gmp. [no]
   --enable-interval       enable interval feature. [no]
   --enable-fft-float      enable FFT-FLOAT feature. [no]
 
@@ -5552,6 +5555,19 @@ else
 fi
 
 
+GMPLIB="-L${libdir} -lmpc -lmpfr -lgmp"
+# Check whether --enable-static_gmp was given.
+if test "${enable_static_gmp+set}" = set; then :
+  enableval=$enable_static_gmp; enable_static_gmp=yes
+else
+  enable_static_gmp=no
+fi
+
+if test ${enable_static_gmp:=no} != no ; then
+    GMPLIB='${libdir}/libmpc.a ${libdir}/libmpfr.a ${libdir}/libgmp.a'
+fi
+
+
 # Check whether --enable-interval was given.
 if test "${enable_interval+set}" = set; then :
   enableval=$enable_interval; enable_interval=${enableval}
@@ -5678,6 +5694,17 @@ esac
 
 
 
+
+for ac_func in sigaction
+do :
+  ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
+if test "x$ac_cv_func_sigaction" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGACTION 1
+_ACEOF
+
+fi
+done
 
 ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
 if test "x$ac_cv_func_socket" = xyes; then :