===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/configure.in,v
retrieving revision 1.2
retrieving revision 1.12
diff -u -p -r1.2 -r1.12
--- OpenXM_contrib2/asir2000/configure.in	2003/02/24 17:58:41	1.2
+++ OpenXM_contrib2/asir2000/configure.in	2003/03/19 00:52:27	1.12
@@ -1,8 +1,9 @@
-dnl $OpenXM: OpenXM_contrib2/asir2000/configure.in,v 1.1 2003/02/23 03:05:35 ohara Exp $
+dnl $OpenXM: OpenXM_contrib2/asir2000/configure.in,v 1.11 2003/03/17 14:33:47 ohara Exp $
 
 AC_INIT([LICENSE])
 AC_PREREQ(2.53)
-AM_INIT_AUTOMAKE(asir, 20030128)
+AM_INIT_AUTOMAKE(asir, 20030307)
+AM_MAINTAINER_MODE
 
 AC_CANONICAL_SYSTEM
 
@@ -25,6 +26,23 @@ if test "${enable_shared:=no}" != no ; then
    true
 fi
 
+if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
+    if test "${ac_cv_prog_cc_g}" = yes; then
+        CFLAGS="-g -O"
+    else
+        CFLAGS="-O"
+    fi
+fi
+
+AC_ARG_ENABLE([gc-zeropage],
+[  --enable-gc-zeropage    enable to avoid the kernel zeropage bug.  [[no]]],
+[enable_gc_zeropage=yes],[enable_gc_zeropage=no])
+
+if test "${enable_gc_zeropage:=no}" != no ; then
+    USE_GC_ZEROPAGE="yes"
+fi
+AC_SUBST([USE_GC_ZEROPAGE])
+
 libasir_postfix=""
 AC_ARG_WITH([pari],
 [  --with-pari             use the PARI library. [[no]]],
@@ -32,10 +50,10 @@ AC_ARG_WITH([pari],
 
 if test ${with_pari:=no} != no ; then
     libasir_postfix=${libasir_postfix}_pari
-    if test ${with_pari} = old ; then
-        libpari=pari
-    else
+    if test ${with_pari} = new ; then
         libpari=pari-2.2
+    else
+        libpari=pari
     fi
     PARIINC='-I${prefix}/include/pari'
     if test "${enable_shared}" != yes ; then
@@ -44,21 +62,26 @@ if test ${with_pari:=no} != no ; then
         PARILIB='-L${prefix}/lib'" -l${libpari}"
     fi
     AC_DEFINE([PARI])
-    AC_CHECK_SIZEOF(long)
-    if test SIZEOF_LONG = 8; then
-        AC_DEFINE([LONG_IS_64BIT])
-    else
-        AC_DEFINE([LONG_IS_32BIT])
-    fi
 fi
 AC_SUBST([PARIINC])
 AC_SUBST([PARILIB])
 
+AC_CHECK_TYPES([unsigned long long])
+AC_CHECK_SIZEOF(long)
+if test SIZEOF_LONG = 8; then
+    AC_DEFINE([LONG_IS_64BIT])
+else
+    AC_DEFINE([LONG_IS_32BIT])
+fi
 if test "${no_x}" != yes ; then
+    if test -f "${x_libraries}/libXpm.a" ; then
+	    XPMLIB="-lXpm"
+    fi
     AC_ARG_ENABLE([plot],
     [  --enable-plot           enable plot feature. [[no]]],
     [enable_plot=yes],[enable_plot=no])
 fi
+AC_SUBST([XPMLIB])
 
 if test ${enable_plot:=no} != no ; then
     libasir_postfix=${libasir_postfix}_X
@@ -134,16 +157,20 @@ sparc_v9_obj="sparc-2.o asm5-2.o edr-2.o"
 generic_obj=asmalpha.o
 
 case "${host}" in
-[i[3-6]86-*-freebsd[3-9].*]|[i[3-6]86-*-linux*])
+[i[3-6]86-*-freebsd[3-9].*])
     asm_obj="${i386_elf_obj}"
     ;;
+[i[3-6]86-*-linux*]|x86-*-linux*)
+    asm_obj="${i386_elf_obj}"
+    AC_DEFINE([BSD_SOURCE])
+    ;;
 *-*-cygwin*)
     asm_obj="${i386_aout_obj}"
     ;;
 sparc-sun-solaris2.*)
     case "`uname -m`" in
     [sun4[dm]]) asm_obj="${sparc_v8_obj}" ;;
-    sun4u)      asm_obj="${sparc_v9_obj}" ;;
+    sun4u*)     asm_obj="${sparc_v9_obj}" ;;
     *)          asm_obj="${generic_obj}"  ;;
     esac
     AC_DEFINE([SYSV])
@@ -151,6 +178,12 @@ sparc-sun-solaris2.*)
 powerpc-apple-darwin*)
     asm_obj="${generic_obj}"
     AC_DEFINE([__DARWIN__])
+    ;;
+arm*-*-linux*)
+    asm_obj="${generic_obj}"
+    if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
+        CFLAGS="${CFLAGS} -fsigned-char"
+    fi
     ;;
 *)
     asm_obj="${generic_obj}"