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-rw-r--r--packages/squeak/files/configure-fixes.patch24113
-rw-r--r--packages/squeak/squeakvm_3.10.1.bb78
2 files changed, 24181 insertions, 10 deletions
diff --git a/packages/squeak/files/configure-fixes.patch b/packages/squeak/files/configure-fixes.patch
new file mode 100644
index 0000000000..9ed78472d4
--- /dev/null
+++ b/packages/squeak/files/configure-fixes.patch
@@ -0,0 +1,24113 @@
+diff --git a/platforms/unix/config/Makefile.in b/platforms/unix/config/Makefile.in
+index e911837..45881bc 100644
+--- a/platforms/unix/config/Makefile.in
++++ b/platforms/unix/config/Makefile.in
+@@ -43,12 +43,7 @@ all : $(squeak) plugins squeak.1 $(npsqueak)
+ # VM
+
+ $(squeak) : config.sh $(SQLIBS) version.o
+- $(LINK) $(squeak) $(SQLIBS) version.o $(LIBS) [plibs] vm/vm.a
+- @echo
+- @size $(squeak)
+- @echo
+- @./$(squeak) -version
+- @echo
++ $(LINK) $(squeak) vm/vm.a $(SQLIBS) version.o $(LIBS) [plibs]
+
+ version.o : version.c
+ $(COMPILE) version.o version.c
+diff --git a/platforms/unix/config/Makefile.install b/platforms/unix/config/Makefile.install
+index 447a5f9..ca44bbf 100644
+--- a/platforms/unix/config/Makefile.install
++++ b/platforms/unix/config/Makefile.install
+@@ -16,102 +16,102 @@ uninstall : uninstall-squeak uninstall-plugins uninstall-doc $(uninstall_nps)
+ # squeak
+
+ install-squeak : $(squeak)
+- $(MKINSTALLDIRS) $(ROOT)$(plgdir)
+- $(INSTALL_PROG) $(squeak) $(ROOT)$(plgdir)
+- $(MKINSTALLDIRS) $(ROOT)$(bindir)
++ $(MKINSTALLDIRS) $(DESTDIR)$(ROOT)$(plgdir)
++ $(INSTALL_PROG) $(squeak) $(DESTDIR)$(ROOT)$(plgdir)
++ $(MKINSTALLDIRS) $(DESTDIR)$(ROOT)$(bindir)
+ if test -n "$(VM_APP_ICONS)"; then \
+- $(INSTALL_DATA) $(ICONS) $(ROOT)$(VM_APP_ICONS); \
++ $(INSTALL_DATA) $(ICONS) $(DESTDIR)$(ROOT)$(VM_APP_ICONS); \
+ fi
+ ( path=`$(cfgdir)/relpath $(bindir) $(plgdir)`; \
+- cd $(ROOT)$(bindir); \
++ cd $(DESTDIR)$(ROOT)$(bindir); \
+ rm -f $(squeak); \
+ $(LN_S) $$path/$(squeak) .; )
+
+ uninstall-squeak : .force
+ if test -n "$(VM_APP_ICONS)"; then \
+- $(UNINSTALL) $(ROOT)$(VM_APP_ICONS); \
++ $(UNINSTALL) $(DESTDIR)$(ROOT)$(VM_APP_ICONS); \
+ fi
+- @$(UNINSTALL) $(ROOT)$(plgdir) $(squeak)
+- @$(UNINSTALL) $(ROOT)$(bindir) $(squeak)
++ @$(UNINSTALL) $(DESTDIR)$(ROOT)$(plgdir) $(squeak)
++ @$(UNINSTALL) $(DESTDIR)$(ROOT)$(bindir) $(squeak)
+
+ # plugins
+
+ install-plugins : plugins
+- $(MKINSTALLDIRS) $(ROOT)$(plgdir)
++ $(MKINSTALLDIRS) $(DESTDIR)$(ROOT)$(plgdir)
+ @list='$(PLUGINS_LA)'; for p in $$list; do \
+ if test -f */$$p; then \
+- echo "$(LIBTOOL) --mode=install $(INSTALL_PROG) $$p $(ROOT)$(plgdir)/$$p"; \
+- $(LIBTOOL) --mode=install $(INSTALL_PROG) */$$p $(ROOT)$(plgdir)/$$p; \
++ echo "$(LIBTOOL) --mode=install $(INSTALL_PROG) $$p $(DESTDIR)$(ROOT)$(plgdir)/$$p"; \
++ $(LIBTOOL) --mode=install $(INSTALL_PROG) */$$p $(DESTDIR)$(ROOT)$(plgdir)/$$p; \
+ else :; fi; \
+ done
+- -rm $(ROOT)$(plgdir)/*.la
++ -rm $(DESTDIR)$(ROOT)$(plgdir)/*.la
+
+ uninstall-plugins : .force
+ @list='$(PLUGINS_LA)'; for p in $$list; do \
+- filename=$(ROOT)/$(plgdir)/`basename $$p .la`;\
++ filename=$(DESTDIR)$(ROOT)/$(plgdir)/`basename $$p .la`;\
+ if test -f $$filename; then \
+ echo "$(LIBTOOL) --mode=uninstall rm -f $$filename"; \
+ $(LIBTOOL) --mode=uninstall rm -f $$filename; \
+ else
+ echo "$$filename does not exist"; fi; \
+ done
+- @$(UNINSTALL) $(ROOT)$(plgdir)
++ @$(UNINSTALL) $(DESTDIR)$(ROOT)$(plgdir)
+
+ # doc
+
+ install-doc : squeak.1
+- $(MKINSTALLDIRS) $(ROOT)$(docdir)
++ $(MKINSTALLDIRS) $(DESTDIR)$(ROOT)$(docdir)
+ @list='$(DOCFILES)'; for f in $$list; do \
+- echo $(INSTALL_DATA) $(topdir)/platforms/unix/doc/$$f $(ROOT)$(docdir); \
+- $(INSTALL_DATA) $(topdir)/platforms/unix/doc/$$f $(ROOT)$(docdir); \
++ echo $(INSTALL_DATA) $(topdir)/platforms/unix/doc/$$f $(DESTDIR)$(ROOT)$(docdir); \
++ $(INSTALL_DATA) $(topdir)/platforms/unix/doc/$$f $(DESTDIR)$(ROOT)$(docdir); \
+ done
+- -gzip -f9 $(ROOT)$(docdir)/*
+- $(MKINSTALLDIRS) $(ROOT)$(mandir)/man1
+- $(INSTALL_DATA) squeak.1 $(ROOT)$(mandir)/man1
+- rm -f $(ROOT)$(mandir)/man1/inisqueak.1 $(ROOT)$(mandir)/man1/inisqueak.1.gz
+- if test -f $(ROOT)$(mandir)/man1/squeak.1; then $(LN) $(ROOT)$(mandir)/man1/squeak.1 $(ROOT)$(mandir)/man1/inisqueak.1; fi
+- if test -f $(ROOT)$(mandir)/man1/squeak.1.gz; then $(LN) $(ROOT)$(mandir)/man1/squeak.1.gz $(ROOT)$(mandir)/man1/inisqueak.1.gz; fi
++ -gzip -f9 $(DESTDIR)$(ROOT)$(docdir)/*
++ $(MKINSTALLDIRS) $(DESTDIR)$(ROOT)$(mandir)/man1
++ $(INSTALL_DATA) squeak.1 $(DESTDIR)$(ROOT)$(mandir)/man1
++ rm -f $(DESTDIR)$(ROOT)$(mandir)/man1/inisqueak.1 $(DESTDIR)$(ROOT)$(mandir)/man1/inisqueak.1.gz
++ if test -f $(DESTDIR)$(ROOT)$(mandir)/man1/squeak.1; then $(LN) $(DESTDIR)$(ROOT)$(mandir)/man1/squeak.1 $(DESTDIR)$(ROOT)$(mandir)/man1/inisqueak.1; fi
++ if test -f $(DESTDIR)$(ROOT)$(mandir)/man1/squeak.1.gz; then $(LN) $(DESTDIR)$(ROOT)$(mandir)/man1/squeak.1.gz $(DESTDIR)$(ROOT)$(mandir)/man1/inisqueak.1.gz; fi
+
+ uninstall-doc :
+ @list='$(DOCFILES)'; for f in $$list; do \
+- rm -fv $(ROOT)$(docdir)/$$f.gz; \
++ rm -fv $(DESTDIR)$(ROOT)$(docdir)/$$f.gz; \
+ done
+- @$(UNINSTALL) $(ROOT)$(docdir) $(DOCFILES)
+- @$(UNINSTALL) $(ROOT)$(mandir)/man1 squeak.1 inisqueak.1
++ @$(UNINSTALL) $(DESTDIR)$(ROOT)$(docdir) $(DOCFILES)
++ @$(UNINSTALL) $(DESTDIR)$(ROOT)$(mandir)/man1 squeak.1 inisqueak.1
+
+ # image
+
+ install-image : inisqueak $(topdir)/Squeak$(SQ_VERSION).image.gz $(topdir)/Squeak$(SQ_VERSION).changes.gz
+- $(MKINSTALLDIRS) $(ROOT)$(imgdir)
+- $(INSTALL_PROG) inisqueak $(ROOT)$(imgdir)
+- $(INSTALL_DATA) $(topdir)/Squeak$(SQ_VERSION).image.gz $(ROOT)$(imgdir)
+- $(INSTALL_DATA) $(topdir)/Squeak$(SQ_VERSION).changes.gz $(ROOT)$(imgdir)
+- $(LN_S) Squeak$(SQ_VERSION).image.gz $(ROOT)$(imgdir)/squeak.image.gz
+- $(LN_S) Squeak$(SQ_VERSION).changes.gz $(ROOT)$(imgdir)/squeak.changes.gz
+- $(MKINSTALLDIRS) $(ROOT)$(bindir)
++ $(MKINSTALLDIRS) $(DESTDIR)$(ROOT)$(imgdir)
++ $(INSTALL_PROG) inisqueak $(DESTDIR)$(ROOT)$(imgdir)
++ $(INSTALL_DATA) $(topdir)/Squeak$(SQ_VERSION).image.gz $(DESTDIR)$(ROOT)$(imgdir)
++ $(INSTALL_DATA) $(topdir)/Squeak$(SQ_VERSION).changes.gz $(DESTDIR)$(ROOT)$(imgdir)
++ $(LN_S) Squeak$(SQ_VERSION).image.gz $(DESTDIR)$(ROOT)$(imgdir)/squeak.image.gz
++ $(LN_S) Squeak$(SQ_VERSION).changes.gz $(DESTDIR)$(ROOT)$(imgdir)/squeak.changes.gz
++ $(MKINSTALLDIRS) $(DESTDIR)$(ROOT)$(bindir)
+ ( path=`$(cfgdir)/relpath $(bindir) $(imgdir)`; \
+- cd $(ROOT)$(bindir); \
++ cd $(DESTDIR)$(ROOT)$(bindir); \
+ rm -f inisqueak; \
+ $(LN_S) $$path/inisqueak .; )
+
+ uninstall-image :
+- @$(UNINSTALL) $(ROOT)$(plgdir) Squeak$(SQ_VERSION).image.gz
+- @$(UNINSTALL) $(ROOT)$(plgdir) Squeak$(SQ_VERSION).changes.gz
+- @$(UNINSTALL) $(ROOT)$(plgdir) inisqueak
++ @$(UNINSTALL) $(DESTDIR)$(ROOT)$(plgdir) Squeak$(SQ_VERSION).image.gz
++ @$(UNINSTALL) $(DESTDIR)$(ROOT)$(plgdir) Squeak$(SQ_VERSION).changes.gz
++ @$(UNINSTALL) $(DESTDIR)$(ROOT)$(plgdir) inisqueak
+
+ # sources
+
+ install-sources :
+- $(MKINSTALLDIRS) $(ROOT)$(imgdir)
+- $(INSTALL_DATA) $(topdir)/SqueakV$(SQ_MAJOR).sources $(ROOT)$(imgdir)
++ $(MKINSTALLDIRS) $(DESTDIR)$(ROOT)$(imgdir)
++ $(INSTALL_DATA) $(topdir)/SqueakV$(SQ_MAJOR).sources $(DESTDIR)$(ROOT)$(imgdir)
+
+ uninstall-sources :
+- @$(UNINSTALL) $(ROOT)$(imgdir) SqueakV$(SQ_MAJOR).sources
++ @$(UNINSTALL) $(DESTDIR)$(ROOT)$(imgdir) SqueakV$(SQ_MAJOR).sources
+
+ # npsqueak
+
+ install-npsqueak : npsqueak .force
+- $(SHELL) -ec 'cd nps; $(MAKE) install ROOT=$(ROOT) VM_VERSION=$(VM_VERSION) plgdir=$(plgdir) bindir=$(bindir) imgdir=$(imgdir)'
++ $(SHELL) -ec 'cd nps; $(MAKE) install ROOT=$(DESTDIR)$(ROOT) VM_VERSION=$(VM_VERSION) plgdir=$(plgdir) bindir=$(bindir) imgdir=$(imgdir)'
+
+ uninstall-npsqueak : npsqueak .force
+- $(SHELL) -ec 'cd nps; $(MAKE) uninstall ROOT=$(ROOT) VM_VERSION=$(VM_VERSION) plgdir=$(plgdir) bindir=$(bindir) imgdir=$(imgdir)'
++ $(SHELL) -ec 'cd nps; $(MAKE) uninstall ROOT=$(DESTDIR)$(ROOT) VM_VERSION=$(VM_VERSION) plgdir=$(plgdir) bindir=$(bindir) imgdir=$(imgdir)'
+diff --git a/platforms/unix/config/acinclude.m4 b/platforms/unix/config/acinclude.m4
+index acaf3c5..a712864 100644
+--- a/platforms/unix/config/acinclude.m4
++++ b/platforms/unix/config/acinclude.m4
+@@ -92,12 +92,12 @@ AC_DEFUN([AC_CHECK_INT64_T],[
+ AC_MSG_ERROR([could not find a 64-bit integer type])
+ fi
+ SQUEAK_INT64_T="$ac_cv_int64_t"
+- AC_DEFINE_UNQUOTED(squeakInt64, $ac_cv_int64_t)])
++ AC_DEFINE_UNQUOTED(squeakInt64, $ac_cv_int64_t, "64bit type")])
+
+
+ AC_DEFUN([AC_NEED_SUNOS_H],
+ [case "$host" in
+- *-sunos*) AC_DEFINE(NEED_SUNOS_H, 1)
++ *-sunos*) AC_DEFINE(NEED_SUNOS_H, 1, "sunos")
+ esac])
+
+
+@@ -118,7 +118,7 @@ if test "$GCC" = yes; then
+ ac_optflags="-O3 -funroll-loops -mcpu=750 -mno-fused-madd"
+ ;;
+ esac
+- AC_DEFINE(VM_BUILD_STRING, ["Unix built on "__DATE__ " "__TIME__" Compiler: "__VERSION__])
++ AC_DEFINE(VM_BUILD_STRING, ["Unix built on "__DATE__ " "__TIME__" Compiler: "__VERSION__], "Build string")
+ else
+ ac_optflags="-O"
+ ac_vm_build_date="`date`"
+@@ -177,38 +177,38 @@ AC_DEFUN([AC_CHECK_ATEXIT],
+ AC_TRY_COMPILE([#include <stdlib.h>],[on_exit(0);], ac_cv_atexit="on_exit",
+ ac_cv_atexit="no")))
+ if test "$ac_cv_atexit" != "no"; then
+- AC_DEFINE_UNQUOTED(AT_EXIT, $ac_cv_atexit)
++ AC_DEFINE_UNQUOTED(AT_EXIT, $ac_cv_atexit, "atexit or on_exit")
+ fi])
+
+ AC_DEFUN([AC_CHECK_SOCKLEN_T],
+ [AC_CACHE_CHECK([for socklen_t in sys/socket.h], ac_cv_socklen_t,
+ AC_TRY_COMPILE([#include <sys/socket.h>],[sizeof(socklen_t);],
+ ac_cv_socklen_t="yes", ac_cv_socklen_t="no"))
+-test "$ac_cv_socklen_t" != "yes" && AC_DEFINE(socklen_t, int)])
++test "$ac_cv_socklen_t" != "yes" && AC_DEFINE(socklen_t, int, "socklen type")])
+
+ AC_DEFUN([AC_CHECK_TZSET],
+ [AC_CACHE_CHECK([for tzset], ac_cv_tzset,
+ AC_TRY_COMPILE([#include <time.h>],[tzet();],
+ ac_cv_tzset="yes", ac_cv_tzset="no"))
+-test "$ac_cv_tzset" != "no" && AC_DEFINE(HAVE_TZSET)])
++test "$ac_cv_tzset" != "no" && AC_DEFINE(HAVE_TZSET, [1], "tzset")])
+
+ AC_DEFUN([AC_CHECK_GMTOFF],
+ [AC_CACHE_CHECK([for gmtoff in struct tm], ac_cv_tm_gmtoff,
+ AC_TRY_COMPILE([#include <time.h>],[struct tm tm; tm.tm_gmtoff;],
+ ac_cv_tm_gmtoff="yes", ac_cv_tm_gmtoff="no"))
+-test "$ac_cv_tm_gmtoff" != "no" && AC_DEFINE(HAVE_TM_GMTOFF)])
++test "$ac_cv_tm_gmtoff" != "no" && AC_DEFINE(HAVE_TM_GMTOFF, [1], "tm")])
+
+ AC_DEFUN([AC_CHECK_TIMEZONE],
+ [AC_CACHE_CHECK([for timezone and daylight variables], ac_cv_timezone,
+ AC_TRY_COMPILE([extern long timezone; extern int daylight;],[timezone;daylight;],
+ ac_cv_timezone="yes", ac_cv_timezone="no"))
+-test "$ac_cv_timezone" != "no" && AC_DEFINE(HAVE_TIMEZONE)])
++test "$ac_cv_timezone" != "no" && AC_DEFINE(HAVE_TIMEZONE, [1], "timezone")])
+
+ AC_DEFUN([AC_CHECK_GETHOSTNAME],
+ [AC_CACHE_CHECK([for gethostname in unistd.h], ac_cv_gethostname_p,
+ AC_TRY_COMPILE([#include <unistd.h>],[return (int)gethostname;],
+ ac_cv_gethostname_p="yes", ac_cv_gethostname_p="no"))
+-test "$ac_cv_gethostname_p" = "no" && AC_DEFINE(NEED_GETHOSTNAME_P)])
++test "$ac_cv_gethostname_p" = "no" && AC_DEFINE(NEED_GETHOSTNAME_P, [1], "gethostname")])
+
+
+ if test -x /bin/test; then
+@@ -234,14 +234,14 @@ AC_DEFUN([AC_C_DOUBLE_ALIGNMENT],
+ AC_TRY_RUN([f(int i){*(double *)i=*(double *)(i+4);}
+ int main(){char b[[12]];f(b);return 0;}],
+ ac_cv_double_align="yes", ac_cv_double_align="no"))
+-test "$ac_cv_double_align" = "no" && AC_DEFINE(DOUBLE_WORD_ALIGNMENT)])
++test "$ac_cv_double_align" = "no" && AC_DEFINE(DOUBLE_WORD_ALIGNMENT, [1], "unaligned double access")])
+
+ AC_DEFUN([AC_C_DOUBLE_ORDER],
+ [AC_CACHE_CHECK([whether doubles are stored in Squeak order], ac_cv_double_order,
+ AC_TRY_RUN([union { double d; int i[[2]]; } d;
+ int main(void) { d.d= 1.0; return d.i[[0]] == 0; }],
+ ac_cv_double_order="yes", ac_cv_double_order="no"))
+-test "$ac_cv_double_order" = "no" && AC_DEFINE(DOUBLE_WORD_ORDER)])
++test "$ac_cv_double_order" = "no" && AC_DEFINE(DOUBLE_WORD_ORDER, [1], "double word order")])
+
+ # this assumes that libtool has already been configured and built --
+ # if not then err on the side of conservatism.
+@@ -252,7 +252,7 @@ if test -x ./libtool &&
+ then ac_cv_module_prefix="(none)";
+ else ac_cv_module_prefix="lib"
+ fi)
+-AC_DEFINE_UNQUOTED(VM_MODULE_PREFIX,"$mkfrags_lib_prefix")
++AC_DEFINE_UNQUOTED(VM_MODULE_PREFIX,"$mkfrags_lib_prefix", "VM module prefix")
+ test "$ac_cv_module_prefix" = lib && mkfrags_lib_prefix=lib])
+
+ AC_DEFUN([AC_64BIT_ARCH],
+diff --git a/platforms/unix/config/configure b/platforms/unix/config/configure
+index a59ea90..ad406b2 100755
+--- a/platforms/unix/config/configure
++++ b/platforms/unix/config/configure
+@@ -1,6 +1,6 @@
+ #! /bin/sh
+ # Guess values for system-dependent variables and create Makefiles.
+-# Generated by GNU Autoconf 2.60.
++# Generated by GNU Autoconf 2.61.
+ #
+ # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+ # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+@@ -10,7 +10,8 @@
+ ## M4sh Initialization. ##
+ ## --------------------- ##
+
+-# Be Bourne compatible
++# Be more Bourne compatible
++DUALCASE=1; export DUALCASE # for MKS sh
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+@@ -19,10 +20,13 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+ else
+- case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
+ fi
+-BIN_SH=xpg4; export BIN_SH # for Tru64
+-DUALCASE=1; export DUALCASE # for MKS sh
++
++
+
+
+ # PATH needs CR
+@@ -215,7 +219,7 @@ test \$exitcode = 0) || { (exit 1); exit 1; }
+ else
+ as_candidate_shells=
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+-for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+@@ -233,7 +237,6 @@ IFS=$as_save_IFS
+ # Try only shells that exist, to save several forks.
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { ("$as_shell") 2> /dev/null <<\_ASEOF
+-# Be Bourne compatible
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+@@ -242,10 +245,12 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+ else
+- case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
+ fi
+-BIN_SH=xpg4; export BIN_SH # for Tru64
+-DUALCASE=1; export DUALCASE # for MKS sh
++
+
+ :
+ _ASEOF
+@@ -253,7 +258,6 @@ _ASEOF
+ CONFIG_SHELL=$as_shell
+ as_have_required=yes
+ if { "$as_shell" 2> /dev/null <<\_ASEOF
+-# Be Bourne compatible
+ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+@@ -262,10 +266,12 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+ else
+- case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
++ case `(set -o) 2>/dev/null` in
++ *posix*) set -o posix ;;
++esac
++
+ fi
+-BIN_SH=xpg4; export BIN_SH # for Tru64
+-DUALCASE=1; export DUALCASE # for MKS sh
++
+
+ :
+ (as_func_return () {
+@@ -512,19 +518,28 @@ else
+ as_mkdir_p=false
+ fi
+
+-# Find out whether ``test -x'' works. Don't use a zero-byte file, as
+-# systems may use methods other than mode bits to determine executability.
+-cat >conf$$.file <<_ASEOF
+-#! /bin/sh
+-exit 0
+-_ASEOF
+-chmod +x conf$$.file
+-if test -x conf$$.file >/dev/null 2>&1; then
+- as_executable_p="test -x"
++if test -x / >/dev/null 2>&1; then
++ as_test_x='test -x'
+ else
+- as_executable_p=:
++ if ls -dL / >/dev/null 2>&1; then
++ as_ls_L_option=L
++ else
++ as_ls_L_option=
++ fi
++ as_test_x='
++ eval sh -c '\''
++ if test -d "$1"; then
++ test -d "$1/.";
++ else
++ case $1 in
++ -*)set "./$1";;
++ esac;
++ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
++ ???[sx]*):;;*)false;;esac;fi
++ '\'' sh
++ '
+ fi
+-rm -f conf$$.file
++as_executable_p=$as_test_x
+
+ # Sed expression to map a string onto a valid CPP name.
+ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+@@ -571,7 +586,7 @@ fi
+
+ # The HP-UX ksh and POSIX shell print the target directory to stdout
+ # if CDPATH is set.
+-if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
++(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+ if test -z "$ECHO"; then
+ if test "X${echo_test_string+set}" != Xset; then
+@@ -684,9 +699,9 @@ fi
+
+
+
+-tagnames=`echo "$tagnames,CXX" | sed 's/^,//'`
++tagnames=${tagnames+${tagnames},}CXX
+
+-tagnames=`echo "$tagnames,F77" | sed 's/^,//'`
++tagnames=${tagnames+${tagnames},}F77
+
+ exec 7<&0 </dev/null 6>&1
+
+@@ -719,36 +734,36 @@ ac_unique_file="config.h.in"
+ # Factoring default headers for most tests.
+ ac_includes_default="\
+ #include <stdio.h>
+-#if HAVE_SYS_TYPES_H
++#ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+-#if HAVE_SYS_STAT_H
++#ifdef HAVE_SYS_STAT_H
+ # include <sys/stat.h>
+ #endif
+-#if STDC_HEADERS
++#ifdef STDC_HEADERS
+ # include <stdlib.h>
+ # include <stddef.h>
+ #else
+-# if HAVE_STDLIB_H
++# ifdef HAVE_STDLIB_H
+ # include <stdlib.h>
+ # endif
+ #endif
+-#if HAVE_STRING_H
+-# if !STDC_HEADERS && HAVE_MEMORY_H
++#ifdef HAVE_STRING_H
++# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+ # include <memory.h>
+ # endif
+ # include <string.h>
+ #endif
+-#if HAVE_STRINGS_H
++#ifdef HAVE_STRINGS_H
+ # include <strings.h>
+ #endif
+-#if HAVE_INTTYPES_H
++#ifdef HAVE_INTTYPES_H
+ # include <inttypes.h>
+ #endif
+-#if HAVE_STDINT_H
++#ifdef HAVE_STDINT_H
+ # include <stdint.h>
+ #endif
+-#if HAVE_UNISTD_H
++#ifdef HAVE_UNISTD_H
+ # include <unistd.h>
+ #endif"
+
+@@ -855,15 +870,14 @@ uninstall_nps
+ SQ_LIBDIR
+ int_modules
+ ext_modules
+-XMKMF
++HAVE_LANGINFO_CODESET
++HAVE_NANOSLEEP
+ X_CFLAGS
+ X_PRE_LIBS
+ X_LIBS
+ X_EXTRA_LIBS
+ X_CPPFLAGS
+ X_INCLUDES
+-HAVE_LANGINFO_CODESET
+-HAVE_NANOSLEEP
+ LIBM_CFLAGS
+ FFI_DIR
+ FFI_C
+@@ -888,6 +902,7 @@ target_alias
+ CC
+ CFLAGS
+ LDFLAGS
++LIBS
+ CPPFLAGS
+ CPP
+ CXX
+@@ -895,8 +910,7 @@ CXXFLAGS
+ CCC
+ CXXCPP
+ F77
+-FFLAGS
+-XMKMF'
++FFLAGS'
+
+
+ # Initialize some variables set by options.
+@@ -1002,10 +1016,10 @@ do
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
++ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+- ac_feature=`echo $ac_feature | sed 's/-/_/g'`
++ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+ eval enable_$ac_feature=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+@@ -1021,10 +1035,10 @@ do
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
++ expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+- ac_feature=`echo $ac_feature | sed 's/-/_/g'`
++ ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
+ eval enable_$ac_feature=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+@@ -1218,19 +1232,19 @@ do
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
++ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+- ac_package=`echo $ac_package| sed 's/-/_/g'`
++ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+ eval with_$ac_package=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
++ expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+- ac_package=`echo $ac_package | sed 's/-/_/g'`
++ ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
+ eval with_$ac_package=no ;;
+
+ --x)
+@@ -1494,11 +1508,11 @@ Optional Packages:
+ --with-tags[=TAGS] include additional configurations [automatic]
+ --without-rfb disable Remote FrameBuffer support default=enabled
+ --without-npsqueak disable browser plugin support default=enabled
++ --with-custom-display enable custom window support default=disabled
+ --without-quartz disable MacOSX Window System support default=enabled
+ --without-x disable X Window System support default=enabled
+ --without-gl disable OpenGL support default=enabled
+ --with-x use the X Window System
+- --with-custom-display enable custom window support default=disabled
+ --with-custom-sound enable custom sound support default=disabled
+ --with-ffi=ffi use FFI support default=auto
+
+@@ -1507,6 +1521,7 @@ Some influential environment variables:
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
++ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+@@ -1515,7 +1530,6 @@ Some influential environment variables:
+ CXXCPP C++ preprocessor
+ F77 Fortran 77 compiler command
+ FFLAGS Fortran 77 compiler flags
+- XMKMF Path to xmkmf, Makefile generator for X Window System
+
+ Use these variables to override the choices made by `configure' or to help
+ it to find libraries and programs with nonstandard names/locations.
+@@ -1581,7 +1595,7 @@ test -n "$ac_init_help" && exit $ac_status
+ if $ac_init_version; then
+ cat <<\_ACEOF
+ configure
+-generated by GNU Autoconf 2.60
++generated by GNU Autoconf 2.61
+
+ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+ 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+@@ -1595,7 +1609,7 @@ This file contains any messages produced by compilers while
+ running configure, to aid debugging if configure makes a mistake.
+
+ It was created by $as_me, which was
+-generated by GNU Autoconf 2.60. Invocation command line was
++generated by GNU Autoconf 2.61. Invocation command line was
+
+ $ $0 $@
+
+@@ -1832,7 +1846,7 @@ _ACEOF
+ # Let the site file select an alternate cache file if it wants to.
+ # Prefer explicitly selected file to automatically selected ones.
+ if test -n "$CONFIG_SITE"; then
+- set x "$CONFIG_SITE"
++ set x $CONFIG_SITE
+ elif test "x$prefix" != xNONE; then
+ set x "$prefix/share/config.site" "$prefix/etc/config.site"
+ else
+@@ -2007,6 +2021,7 @@ blddir=`pwd`
+
+ SQ_VERSION=${SQ_MAJOR}.${SQ_MINOR}-${SQ_UPDATE}
+
++
+ cat >>confdefs.h <<_ACEOF
+ #define SQ_VERSION "${SQ_VERSION}"
+ _ACEOF
+@@ -2019,6 +2034,7 @@ _ACEOF
+
+ VM_VERSION=${VM_MAJOR}.${VM_MINOR}-${VM_RELEASE}
+
++
+ cat >>confdefs.h <<_ACEOF
+ #define VM_VERSION "${VM_VERSION}"
+ _ACEOF
+@@ -2038,6 +2054,7 @@ plgdir=`eval echo ${imgdir}/${VM_VERSION}`
+
+
+
++
+ cat >>confdefs.h <<\_ACEOF
+ #define OS_TYPE "unix"
+ _ACEOF
+@@ -2166,14 +2183,17 @@ host=`echo $host | sed 's,-unknown,,'`
+
+
+
++
+ cat >>confdefs.h <<_ACEOF
+ #define VM_HOST "$host"
+ _ACEOF
+
++
+ cat >>confdefs.h <<_ACEOF
+ #define VM_HOST_OS "$host_os"
+ _ACEOF
+
++
+ cat >>confdefs.h <<_ACEOF
+ #define VM_HOST_CPU "$host_cpu"
+ _ACEOF
+@@ -2258,7 +2278,7 @@ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -2298,7 +2318,7 @@ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -2355,7 +2375,7 @@ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -2396,7 +2416,7 @@ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+@@ -2454,7 +2474,7 @@ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -2498,7 +2518,7 @@ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -2639,7 +2659,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ # in a Makefile. We should not override ac_cv_exeext if it was cached,
+ # so that the user can short-circuit this test for compilers unknown to
+ # Autoconf.
+-for ac_file in $ac_files
++for ac_file in $ac_files ''
+ do
+ test -f "$ac_file" || continue
+ case $ac_file in
+@@ -2667,6 +2687,12 @@ done
+ test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+ else
++ ac_file=''
++fi
++
++{ echo "$as_me:$LINENO: result: $ac_file" >&5
++echo "${ECHO_T}$ac_file" >&6; }
++if test -z "$ac_file"; then
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+@@ -2678,8 +2704,6 @@ See \`config.log' for more details." >&2;}
+ fi
+
+ ac_exeext=$ac_cv_exeext
+-{ echo "$as_me:$LINENO: result: $ac_file" >&5
+-echo "${ECHO_T}$ac_file" >&6; }
+
+ # Check that the compiler produces executables we can run. If not, either
+ # the compiler is broken, or we cross compile.
+@@ -2857,27 +2881,10 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_compiler_gnu=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -2932,27 +2939,10 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -2987,27 +2977,10 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ :
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -3043,27 +3016,10 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_g=yes
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -3179,27 +3135,10 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); } &&
+- { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+- { (case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; } &&
+- { ac_try='test -s conftest.$ac_objext'
+- { (case "(($ac_try" in
+- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+- *) ac_try_echo=$ac_try;;
+-esac
+-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+- (eval "$ac_try") 2>&5
+- ac_status=$?
+- echo "$as_me:$LINENO: \$? = $ac_status" >&5
+- (exit $ac_status); }; }; then
++ (exit $ac_status); } && {
++ test -z "$ac_c_werror_flag" ||
++ test ! -s conftest.err
++ } && test -s conftest.$ac_objext; then
+ ac_cv_prog_cc_c89=$ac_arg
+ else
+ echo "$as_me: failed program was:" >&5
+@@ -3254,7 +3193,7 @@ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AS="as"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -3303,7 +3242,7 @@ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -3343,7 +3282,7 @@ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -3418,7 +3357,7 @@ case $as_dir/ in
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+@@ -3525,7 +3464,7 @@ do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
++ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_LN="ln"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+@@ -3550,236 +3489,6 @@ fi
+ # Check size assumptions of basic data types
+
+
+-
+- { echo "$as_me:$LINENO: checking \"size of int\"" >&5
+-echo $ECHO_N "checking \"size of int\"... $ECHO_C" >&6; }
+- if test "$cross_compiling" = yes; then
+- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&5
+-echo "$as_me: error: cannot run test program while cross compiling
+-See \`config.log' for more details." >&2;}
+- { (exit 1); exit 1; }; }
+-else
+- cat >conftest.$ac_ext <<_ACEOF
+-/* confdefs.h. */
+-_ACEOF
+-cat confdefs.h >>conftest.$ac_ext
+-cat >>conftest.$ac_ext <<_ACEOF
+-/* end confdefs.h. */
+-#include <sys/types.h>
+- int main(){return(sizeof(int) == 4)?0:1;}
+-_ACEOF
+-rm -f conftes