Sync unix/tcl.m4 with Tcl version, and re-generate unix configure script

2 files changed, 53 insertions, 10 deletions

diff --git a/unix/configure b/unix/configure
index f10afff..7ea81f8 100755
--- a/unix/configure
+++ b/unix/configure
@@ -2367,13 +2367,13 @@ $as_echo "$as_me: WARNING: --with-tcl argument should refer to directory contain
 		for i in `ls -d ${libdir} 2>/dev/null` \
 			`ls -d ${exec_prefix}/lib 2>/dev/null` \
 			`ls -d ${prefix}/lib 2>/dev/null` \
-			`ls -d /usr/contrib/lib 2>/dev/null` \
 			`ls -d /usr/local/lib 2>/dev/null` \
+			`ls -d /usr/contrib/lib 2>/dev/null` \
 			`ls -d /usr/pkg/lib 2>/dev/null` \
 			`ls -d /usr/lib 2>/dev/null` \
 			`ls -d /usr/lib64 2>/dev/null` \
-			`ls -d /usr/local/lib/tcl8.6 2>/dev/null` \
-			`ls -d /usr/local/lib/tcl/tcl8.6 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl8.7 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl/tcl8.7 2>/dev/null` \
 			; do
 		    if test -f "$i/tclConfig.sh" ; then
 			ac_cv_c_tclconfig="`(cd $i; pwd)`"
@@ -6262,6 +6262,40 @@ $as_echo "#define HAVE_STRUCT_DIRENT64 1" >>confdefs.h
 
 	fi
 
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DIR64" >&5
+$as_echo_n "checking for DIR64... " >&6; }
+if ${tcl_cv_DIR64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <dirent.h>
+int
+main ()
+{
+struct dirent64 *p; DIR64 d = opendir64(".");
+            p = readdir64(d); rewinddir64(d); closedir64(d);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  tcl_cv_DIR64=yes
+else
+  tcl_cv_DIR64=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_DIR64" >&5
+$as_echo "$tcl_cv_DIR64" >&6; }
+	if test "x${tcl_cv_DIR64}" = "xyes" ; then
+
+$as_echo "#define HAVE_DIR64 1" >>confdefs.h
+
+	fi
+
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat64" >&5
 $as_echo_n "checking for struct stat64... " >&6; }
 if ${tcl_cv_struct_stat64+:} false; then :
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 0316d82..cd64093 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -91,13 +91,13 @@ AC_DEFUN([SC_PATH_TCLCONFIG], [
 		for i in `ls -d ${libdir} 2>/dev/null` \
 			`ls -d ${exec_prefix}/lib 2>/dev/null` \
 			`ls -d ${prefix}/lib 2>/dev/null` \
-			`ls -d /usr/contrib/lib 2>/dev/null` \
 			`ls -d /usr/local/lib 2>/dev/null` \
+			`ls -d /usr/contrib/lib 2>/dev/null` \
 			`ls -d /usr/pkg/lib 2>/dev/null` \
 			`ls -d /usr/lib 2>/dev/null` \
 			`ls -d /usr/lib64 2>/dev/null` \
-			`ls -d /usr/local/lib/tcl8.6 2>/dev/null` \
-			`ls -d /usr/local/lib/tcl/tcl8.6 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl8.7 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl/tcl8.7 2>/dev/null` \
 			; do
 		    if test -f "$i/tclConfig.sh" ; then
 			ac_cv_c_tclconfig="`(cd $i; pwd)`"
@@ -224,13 +224,13 @@ AC_DEFUN([SC_PATH_TKCONFIG], [
 		for i in `ls -d ${libdir} 2>/dev/null` \
 			`ls -d ${exec_prefix}/lib 2>/dev/null` \
 			`ls -d ${prefix}/lib 2>/dev/null` \
-			`ls -d /usr/contrib/lib 2>/dev/null` \
 			`ls -d /usr/local/lib 2>/dev/null` \
+			`ls -d /usr/contrib/lib 2>/dev/null` \
 			`ls -d /usr/pkg/lib 2>/dev/null` \
 			`ls -d /usr/lib 2>/dev/null` \
 			`ls -d /usr/lib64 2>/dev/null` \
-			`ls -d /usr/local/lib/tk8.6 2>/dev/null` \
-			`ls -d /usr/local/lib/tcl/tk8.6 2>/dev/null` \
+			`ls -d /usr/local/lib/tk8.7 2>/dev/null` \
+			`ls -d /usr/local/lib/tcl/tk8.7 2>/dev/null` \
 			; do
 		    if test -f "$i/tkConfig.sh" ; then
 			ac_cv_c_tkconfig="`(cd $i; pwd)`"
@@ -2417,7 +2417,7 @@ AC_DEFUN([SC_TCL_EARLY_FLAGS],[
 #	Might define the following vars:
 #		TCL_WIDE_INT_IS_LONG
 #		TCL_WIDE_INT_TYPE
-#		HAVE_STRUCT_DIRENT64
+#		HAVE_STRUCT_DIRENT64, HAVE_DIR64
 #		HAVE_STRUCT_STAT64
 #		HAVE_TYPE_OFF64_T
 #
@@ -2453,6 +2453,15 @@ AC_DEFUN([SC_TCL_64BIT_FLAGS], [
 	    AC_DEFINE(HAVE_STRUCT_DIRENT64, 1, [Is 'struct dirent64' in <sys/types.h>?])
 	fi
 
+	AC_CACHE_CHECK([for DIR64], tcl_cv_DIR64,[
+	    AC_TRY_COMPILE([#include <sys/types.h>
+#include <dirent.h>],[struct dirent64 *p; DIR64 d = opendir64(".");
+            p = readdir64(d); rewinddir64(d); closedir64(d);],
+		tcl_cv_DIR64=yes,tcl_cv_DIR64=no)])
+	if test "x${tcl_cv_DIR64}" = "xyes" ; then
+	    AC_DEFINE(HAVE_DIR64, 1, [Is 'DIR64' in <sys/types.h>?])
+	fi
+
 	AC_CACHE_CHECK([for struct stat64], tcl_cv_struct_stat64,[
 	    AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat64 p;
 ],