minor cleanup

git-svn-id: svn://tug.org/texlive/trunk@17034 c570f23f-e606-0410-a88d-b1316a301751
author: Peter Breitenlohner <peb@mppmu.mpg.de> 2010-02-15 08:19:27 +0000
committer: Peter Breitenlohner <peb@mppmu.mpg.de> 2010-02-15 08:19:27 +0000
commit: 5ad5b475cc0211e3d48232660a9f1548ac2aadb5 (patch)
tree: 8828e1ca68606e563aede87ea2a699fcf60c8543 /Build/source/texk
parent: b9a895c295af055dfbc9599c2a763ed0d443d109 (diff)
46 files changed, 955 insertions, 84 deletions
diff --git a/Build/source/texk/afm2pl/configure b/Build/source/texk/afm2pl/configure
index 370809ef4d4..5966e08f904 100755
--- a/Build/source/texk/afm2pl/configure
+++ b/Build/source/texk/afm2pl/configure
@@ -11445,6 +11445,9 @@ if test "$ac_res" != no; then :
 fi
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -12856,12 +12859,44 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
 
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
 
-if test "x$enable_build" != xno || test -f config.force; then
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
+
+if test "x$enable_build" != xno || test -f config.force; then
 
 eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
diff --git a/Build/source/texk/bibtex8/configure b/Build/source/texk/bibtex8/configure
index 302b5b0f27f..d5713dea01a 100755
--- a/Build/source/texk/bibtex8/configure
+++ b/Build/source/texk/bibtex8/configure
@@ -11379,6 +11379,9 @@ WARNING_CFLAGS=$kpse_cv_warning_cflags
 ac_config_headers="$ac_config_headers config.h"
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -12790,6 +12793,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/bibtexu/configure b/Build/source/texk/bibtexu/configure
index b613eb82f2a..c9985573f02 100755
--- a/Build/source/texk/bibtexu/configure
+++ b/Build/source/texk/bibtexu/configure
@@ -15562,6 +15562,9 @@ if test "$ac_res" != no; then :
 fi
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -17236,6 +17239,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}icu-config", so it can be a program name with args.
diff --git a/Build/source/texk/cjkutils/configure b/Build/source/texk/cjkutils/configure
index 3deeeb51441..9fa578aa1fb 100755
--- a/Build/source/texk/cjkutils/configure
+++ b/Build/source/texk/cjkutils/configure
@@ -11472,6 +11472,9 @@ if test "x$ac_cv_func_strdup" = xno; then
 fi
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -12883,12 +12886,44 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
 
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
 
-if test "x$enable_build" != xno || test -f config.force; then
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
+
+if test "x$enable_build" != xno || test -f config.force; then
 
 eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
diff --git a/Build/source/texk/detex/configure b/Build/source/texk/detex/configure
index 87fcac40ac0..233fef68cdd 100755
--- a/Build/source/texk/detex/configure
+++ b/Build/source/texk/detex/configure
@@ -11584,6 +11584,9 @@ fi
 ac_config_headers="$ac_config_headers c-auto.h:c-auto.in"
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -12995,6 +12998,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/dtl/ChangeLog b/Build/source/texk/dtl/ChangeLog
index 5f53644a043..86588af72a0 100644
--- a/Build/source/texk/dtl/ChangeLog
+++ b/Build/source/texk/dtl/ChangeLog
@@ -1,3 +1,8 @@
+2010-02-12  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	* Makefile.am (AM_CPPFLAGS): Remove '-DNO_DEBUG' ...
+	* configure.ac: ... now added via KPSE_KPATHSEA_FLAGS.
+
 2009-08-21  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	Avoid maximal compiler warnings.
diff --git a/Build/source/texk/dtl/Makefile.am b/Build/source/texk/dtl/Makefile.am
index a153d861fe4..02b472d6f82 100644
--- a/Build/source/texk/dtl/Makefile.am
+++ b/Build/source/texk/dtl/Makefile.am
@@ -1,14 +1,12 @@
 ## Makefile.am for the TeX Live subdirectory texk/dtl/
 ##
-## Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
+## Copyright (C) 2009, 2010 Peter Breitenlohner <tex-live@tug.org>
 ## You may freely use, modify and/or distribute this file.
 ##
 ACLOCAL_AMFLAGS = -I ../../m4
 
 INCLUDES = $(KPATHSEA_INCLUDES)
 AM_CPPFLAGS = -DUNIX -DKPATHSEA
-## We don't use libpathsea, so don't overload fopen and stuff
-AM_CPPFLAGS += -DNO_DEBUG
 AM_CFLAGS = $(WARNING_CFLAGS)
 
 bin_PROGRAMS = dt2dv dv2dt
diff --git a/Build/source/texk/dtl/Makefile.in b/Build/source/texk/dtl/Makefile.in
index 134ab8c8d63..55115f44072 100644
--- a/Build/source/texk/dtl/Makefile.in
+++ b/Build/source/texk/dtl/Makefile.in
@@ -247,7 +247,7 @@ top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 ACLOCAL_AMFLAGS = -I ../../m4
 INCLUDES = $(KPATHSEA_INCLUDES)
-AM_CPPFLAGS = -DUNIX -DKPATHSEA -DNO_DEBUG
+AM_CPPFLAGS = -DUNIX -DKPATHSEA
 AM_CFLAGS = $(WARNING_CFLAGS)
 dt2dv_SOURCES = dt2dv.c dtl.h
 dist_man1_MANS = dt2dv.man dv2dt.man
diff --git a/Build/source/texk/dtl/configure b/Build/source/texk/dtl/configure
index 081c9df0a37..47137b4815b 100755
--- a/Build/source/texk/dtl/configure
+++ b/Build/source/texk/dtl/configure
@@ -11633,6 +11633,10 @@ _ACEOF
 ac_config_headers="$ac_config_headers config.h"
 
 
+# We don't use libpathsea, so add '-DNO_DEBUG' not to overload fopen.
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -13044,6 +13048,7 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/dtl/configure.ac b/Build/source/texk/dtl/configure.ac
index 218535ef1af..6d44c571dea 100644
--- a/Build/source/texk/dtl/configure.ac
+++ b/Build/source/texk/dtl/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 dnl
-dnl   Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
+dnl   Copyright (C) 2009, 2010 Peter Breitenlohner <tex-live@tug.org>
 dnl
 dnl   This file is free software; the copyright holder
 dnl   gives unlimited permission to copy and/or distribute it,
@@ -20,7 +20,8 @@ AC_CHECK_SIZEOF(long)
 
 AC_CONFIG_HEADERS([config.h])
 
-KPSE_KPATHSEA_FLAGS
+# We don't use libpathsea, so add '-DNO_DEBUG' not to overload fopen.
+KPSE_KPATHSEA_FLAGS([no-debug])
 
 AC_CONFIG_FILES([Makefile])
 
diff --git a/Build/source/texk/dvi2tty/ChangeLog b/Build/source/texk/dvi2tty/ChangeLog
index 06a9ba33e49..e5c84b44fda 100644
--- a/Build/source/texk/dvi2tty/ChangeLog
+++ b/Build/source/texk/dvi2tty/ChangeLog
@@ -1,3 +1,7 @@
+2010-02-12  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	* disdvi.c, dvi2tty.h: #define NO_DEBUG as 1, to avoid warning.
+
 2009-08-23  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	Avoid maximal compiler warnings.
diff --git a/Build/source/texk/dvi2tty/configure b/Build/source/texk/dvi2tty/configure
index 0a04fc239af..859b7ace552 100755
--- a/Build/source/texk/dvi2tty/configure
+++ b/Build/source/texk/dvi2tty/configure
@@ -11388,6 +11388,9 @@ WARNING_CFLAGS=$kpse_cv_warning_cflags
 ac_config_headers="$ac_config_headers c-auto.h:c-auto.in"
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -12799,6 +12802,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/dvi2tty/disdvi.c b/Build/source/texk/dvi2tty/disdvi.c
index 1296f26f174..b65c3ed514b 100644
--- a/Build/source/texk/dvi2tty/disdvi.c
+++ b/Build/source/texk/dvi2tty/disdvi.c
@@ -21,7 +21,7 @@ char *disdvi = "@(#) disdvi.c  2.1 19/01/90 M.J.E. Mol (c) 1989, 1990";
 #include "commands.h"
 
 #if defined(KPATHSEA)
-#define NO_DEBUG
+#define NO_DEBUG 1
 #include <kpathsea/config.h>
 #include <kpathsea/lib.h>
 #else
diff --git a/Build/source/texk/dvi2tty/dvi2tty.h b/Build/source/texk/dvi2tty/dvi2tty.h
index 5a31a610d8f..19225a823d3 100644
--- a/Build/source/texk/dvi2tty/dvi2tty.h
+++ b/Build/source/texk/dvi2tty/dvi2tty.h
@@ -14,7 +14,7 @@ Copyright (C) 1988 M.J.E. Mol 1989, 1990"
 #endif
 
 #if defined(KPATHSEA)
-#define NO_DEBUG
+#define NO_DEBUG 1
 #include <kpathsea/config.h>
 #endif
 
diff --git a/Build/source/texk/dvidvi/ChangeLog b/Build/source/texk/dvidvi/ChangeLog
index 6fe108df272..f0259e6e9e4 100644
--- a/Build/source/texk/dvidvi/ChangeLog
+++ b/Build/source/texk/dvidvi/ChangeLog
@@ -1,3 +1,8 @@
+2010-02-12  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	* Makefile.am (AM_CPPFLAGS): Remove '-DNO_DEBUG' ...
+	* configure.ac: ... now added via KPSE_KPATHSEA_FLAGS.
+
 2009-08-21  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	Avoid maximal compiler warnings.
diff --git a/Build/source/texk/dvidvi/Makefile.am b/Build/source/texk/dvidvi/Makefile.am
index f775760af71..714d1951087 100644
--- a/Build/source/texk/dvidvi/Makefile.am
+++ b/Build/source/texk/dvidvi/Makefile.am
@@ -1,14 +1,12 @@
 ## Makefile.am for the TeX Live subdirectory texk/dvidvi/
 ##
-## Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
+## Copyright (C) 2009, 2010 Peter Breitenlohner <tex-live@tug.org>
 ## You may freely use, modify and/or distribute this file.
 ##
 ACLOCAL_AMFLAGS = -I ../../m4
 
 INCLUDES = $(KPATHSEA_INCLUDES)
 AM_CPPFLAGS = -DKPATHSEA -DUNIX
-## We don't use libkpathsea, so don't overload fopen and stuff.
-AM_CPPFLAGS += -DNO_DEBUG
 AM_CFLAGS = $(WARNING_CFLAGS)
 
 bin_PROGRAMS = dvidvi
diff --git a/Build/source/texk/dvidvi/Makefile.in b/Build/source/texk/dvidvi/Makefile.in
index 1436161552e..bc5b3abe5ff 100644
--- a/Build/source/texk/dvidvi/Makefile.in
+++ b/Build/source/texk/dvidvi/Makefile.in
@@ -242,7 +242,7 @@ top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 ACLOCAL_AMFLAGS = -I ../../m4
 INCLUDES = $(KPATHSEA_INCLUDES)
-AM_CPPFLAGS = -DKPATHSEA -DUNIX -DNO_DEBUG
+AM_CPPFLAGS = -DKPATHSEA -DUNIX
 AM_CFLAGS = $(WARNING_CFLAGS)
 dvidvi_SOURCES = dvidvi.c
 dist_man1_MANS = dvidvi.1
diff --git a/Build/source/texk/dvidvi/configure b/Build/source/texk/dvidvi/configure
index d61f8801bcc..846f7ab8b58 100755
--- a/Build/source/texk/dvidvi/configure
+++ b/Build/source/texk/dvidvi/configure
@@ -11388,6 +11388,10 @@ WARNING_CFLAGS=$kpse_cv_warning_cflags
 ac_config_headers="$ac_config_headers config.h"
 
 
+# We don't use libpathsea, so add '-DNO_DEBUG' not to overload fopen.
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -12799,6 +12803,7 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/dvidvi/configure.ac b/Build/source/texk/dvidvi/configure.ac
index 890380db105..86d5fded46c 100644
--- a/Build/source/texk/dvidvi/configure.ac
+++ b/Build/source/texk/dvidvi/configure.ac
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 dnl
-dnl   Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
+dnl   Copyright (C) 2009, 2010 Peter Breitenlohner <tex-live@tug.org>
 dnl
 dnl   This file is free software; the copyright holder
 dnl   gives unlimited permission to copy and/or distribute it,
@@ -17,7 +17,8 @@ KPSE_COMMON([dvidvi])
 
 AC_CONFIG_HEADERS([config.h])
 
-KPSE_KPATHSEA_FLAGS
+# We don't use libpathsea, so add '-DNO_DEBUG' not to overload fopen.
+KPSE_KPATHSEA_FLAGS([no-debug])
 
 AC_CONFIG_FILES([Makefile])
 
diff --git a/Build/source/texk/dviljk/configure b/Build/source/texk/dviljk/configure
index 2290105497e..61c4af56dc1 100755
--- a/Build/source/texk/dviljk/configure
+++ b/Build/source/texk/dviljk/configure
@@ -11637,6 +11637,9 @@ fi
 done
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -13048,6 +13051,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/dvipdfmx/configure b/Build/source/texk/dvipdfmx/configure
index 74c6ff582ce..a3704a897c7 100755
--- a/Build/source/texk/dvipdfmx/configure
+++ b/Build/source/texk/dvipdfmx/configure
@@ -12436,6 +12436,9 @@ if test "$ac_res" != no; then :
 fi
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -13847,6 +13850,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 ## _KPSE_LIB_FLAGS: Setup zlib (-lz) flags
 
@@ -13931,9 +13969,6 @@ fi
 
 if test "x$enable_build" != xno || test -f config.force; then
 
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
-
 eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
 
diff --git a/Build/source/texk/dvipng/configure b/Build/source/texk/dvipng/configure
index faf9aa8ec13..f2d234a7d8e 100755
--- a/Build/source/texk/dvipng/configure
+++ b/Build/source/texk/dvipng/configure
@@ -13309,6 +13309,9 @@ fi
 # libraries or unistalled (possibly libtool) ones from the TeX Live tree.
 # Thus we can not use, e.g., AC_CHECK_LIB(LIB, FUNCTION)
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -14720,6 +14723,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 ## _KPSE_LIB_FLAGS: Setup zlib (-lz) flags
 
@@ -15011,9 +15049,6 @@ have_ft2=yes
 if test "x$enable_build" != xno || test -f config.force; then
 
 # Checks for more libraries.
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
-
 eval CPPFLAGS=\"$ZLIB_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$ZLIB_LIBS \$LIBS\"
 
diff --git a/Build/source/texk/dvipos/configure b/Build/source/texk/dvipos/configure
index 75d1ae84947..85f259b9192 100755
--- a/Build/source/texk/dvipos/configure
+++ b/Build/source/texk/dvipos/configure
@@ -11445,6 +11445,9 @@ if test "$ac_res" != no; then :
 fi
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -12856,6 +12859,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/dvipsk/configure b/Build/source/texk/dvipsk/configure
index 3e635d54770..6570b6b885c 100755
--- a/Build/source/texk/dvipsk/configure
+++ b/Build/source/texk/dvipsk/configure
@@ -11664,6 +11664,9 @@ if test "$ac_res" != no; then :
 fi
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -13075,6 +13078,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 
diff --git a/Build/source/texk/dvisvgm/configure b/Build/source/texk/dvisvgm/configure
index 0a302af1169..0eac90745e3 100755
--- a/Build/source/texk/dvisvgm/configure
+++ b/Build/source/texk/dvisvgm/configure
@@ -15784,6 +15784,9 @@ fi
 done
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -17458,6 +17461,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 ## _KPSE_LIB_FLAGS: Setup zlib (-lz) flags
 
diff --git a/Build/source/texk/gsftopk/configure b/Build/source/texk/gsftopk/configure
index 21bccde5e36..c7458e04845 100755
--- a/Build/source/texk/gsftopk/configure
+++ b/Build/source/texk/gsftopk/configure
@@ -11822,6 +11822,9 @@ done
 
 fi
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -13233,12 +13236,44 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
 
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
 
-if test "x$enable_build" != xno || test -f config.force; then
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
+
+if test "x$enable_build" != xno || test -f config.force; then
 
 eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
diff --git a/Build/source/texk/kpathsea/ChangeLog b/Build/source/texk/kpathsea/ChangeLog
index 21021e75d96..0ecbbcf1267 100644
--- a/Build/source/texk/kpathsea/ChangeLog
+++ b/Build/source/texk/kpathsea/ChangeLog
@@ -8,6 +8,18 @@
 	(<kpathsea/c-pathmx.h>) [__DJGPP__]: change conditional from DJGPP.
 	Suggestion from Javier Mugica, 13 Feb 2010 20:46:12.	
 
+2010-02-13  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	* xopendir.c [WIN32]: Define neither xopendir nor xclosedir.
+	* mingw32.[ch], progname.c: Remove set_home_warning().
+	From Akira.
+
+	* xopendir.[ch] (xopendir): Declare string param as const.
+	Declare prototypes if and only if functions are defined.
+
+	* kdefault.c, tex-file.h, xputenv.c:
+	Formatting, trailing whitespace.
+
 2010-02-12  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	* dir.c (kpathsea_dir_p), elt-dirs.c (kpathsea_normalize_path),
diff --git a/Build/source/texk/kpathsea/kdefault.c b/Build/source/texk/kpathsea/kdefault.c
index 43b79965ee5..52493d90560 100644
--- a/Build/source/texk/kpathsea/kdefault.c
+++ b/Build/source/texk/kpathsea/kdefault.c
@@ -28,17 +28,17 @@
 /* Check for leading colon first, then trailing, then doubled, since
    that is fastest.  Usually it will be leading or trailing.  */
 
-string 
-kpathsea_expand_default (kpathsea kpse,  const_string path,
+string
+kpathsea_expand_default (kpathsea kpse, const_string path,
                          const_string fallback)
 {
   unsigned path_length;
   string expansion;
   (void)kpse; /* currenty not used */
-  
+
   /* The default path better not be null.  */
   assert (fallback);
-  
+
   if (path == NULL)
     expansion = xstrdup (fallback);
 
@@ -81,11 +81,11 @@ kpathsea_expand_default (kpathsea kpse,  const_string path,
           expansion = xstrdup(path);
         }
     }
-  
+
   return expansion;
 }
 #if defined (KPSE_COMPAT_API)
-string 
+string
 kpse_expand_default (const_string path,  const_string fallback)
 {
     return kpathsea_expand_default (kpse_def, path, fallback);
@@ -99,7 +99,7 @@ void
 test_expand_default (const_string path, const_string def)
 {
   string answer;
-  
+
   printf ("Expansion of `%s':\t", path ? path : "(nil)");
   answer = kpse_expand_default (path, def);
   puts (answer);
@@ -117,8 +117,8 @@ main ()
   test_expand_default (ENV_SEP_STRING "first", default_path);
   test_expand_default ("last" ENV_SEP_STRING, default_path);
   test_expand_default ("middle" ENV_SEP_STRING ENV_SEP_STRING "elddim",
-                       default_path); 
-  
+                       default_path);
+
   return 0;
 }
 
diff --git a/Build/source/texk/kpathsea/mingw32.c b/Build/source/texk/kpathsea/mingw32.c
index da08a469437..430c97caf62 100644
--- a/Build/source/texk/kpathsea/mingw32.c
+++ b/Build/source/texk/kpathsea/mingw32.c
@@ -74,12 +74,6 @@ init_user_info (void)
   }
 }
 
-/* This function could go away */
-void 
-set_home_warning (void) 
-{
-}
-
 /* Returns the home directory, in external format */
 static char *
 get_home_directory (void)
diff --git a/Build/source/texk/kpathsea/mingw32.h b/Build/source/texk/kpathsea/mingw32.h
index c8c492a8b94..3d7270a2cd0 100644
--- a/Build/source/texk/kpathsea/mingw32.h
+++ b/Build/source/texk/kpathsea/mingw32.h
@@ -45,7 +45,6 @@
 #ifdef MAKE_KPSE_DLL /* libkpathsea internal only */
 
 extern void init_user_info (void);
-extern void set_home_warning (void);
 extern BOOL win32_get_long_filename (char *, char *, int);
 extern BOOL look_for_cmd (const char *, char **);
 extern char *quote_args(char **);
diff --git a/Build/source/texk/kpathsea/tex-file.h b/Build/source/texk/kpathsea/tex-file.h
index f752c399b14..076edcc57b6 100644
--- a/Build/source/texk/kpathsea/tex-file.h
+++ b/Build/source/texk/kpathsea/tex-file.h
@@ -33,8 +33,8 @@ extern void kpathsea_init_fallback_resolutions (kpathsea kpse, string envvar);
 #endif /* MAKE_KPSE_DLL */
 
 /* If LEVEL is >= FMT's `program_enable_level', set `program_enabled_p'
-   for FMT to VALUE.  */ 
-extern KPSEDLL void kpathsea_set_program_enabled (kpathsea kpse, 
+   for FMT to VALUE.  */
+extern KPSEDLL void kpathsea_set_program_enabled (kpathsea kpse,
     kpse_file_format_type fmt, boolean value, kpse_src_type level);
 
 /* Call kpse_set_program_enabled with VALUE and the format corresponding
@@ -44,13 +44,13 @@ extern KPSEDLL void kpathsea_maketex_option (kpathsea kpse,
 
 /* Change the list of searched suffixes for FORMAT to ... (alternate
    suffixes if ALTERNATE is true).  */
-extern KPSEDLL void kpathsea_set_suffixes (kpathsea kpse, 
+extern KPSEDLL void kpathsea_set_suffixes (kpathsea kpse,
     kpse_file_format_type format, boolean alternate, ...);
 
 /* Initialize the info for the given format.  This is called
    automatically by `kpse_find_file', but the glyph searching (for
    example) can't use that function, so make it available.  */
-extern KPSEDLL const_string kpathsea_init_format (kpathsea kpse, 
+extern KPSEDLL const_string kpathsea_init_format (kpathsea kpse,
     kpse_file_format_type format);
 
 /* If FORMAT has a non-null `suffix' member, append it to NAME "."
@@ -68,22 +68,22 @@ extern KPSEDLL string *kpathsea_find_file_generic (kpathsea kpse,
 /* Return true if FNAME is acceptable to open for reading or writing.
    If not acceptable, write a message to stderr.  */
 extern KPSEDLL boolean kpathsea_in_name_ok (kpathsea kpse, const_string fname);
-extern KPSEDLL boolean kpathsea_out_name_ok (kpathsea kpse,const_string fname);
+extern KPSEDLL boolean kpathsea_out_name_ok (kpathsea kpse, const_string fname);
 
 /* As above, but no error message.  */
 extern KPSEDLL boolean kpathsea_in_name_ok_silent
    (kpathsea kpse, const_string fname);
 extern KPSEDLL boolean kpathsea_out_name_ok_silent
-   (kpathsea kpse,const_string fname);
+   (kpathsea kpse, const_string fname);
 
 /* Don't just look up the name, actually open the file.  */
-extern KPSEDLL FILE *kpathsea_open_file (kpathsea kpse, const_string name, 
+extern KPSEDLL FILE *kpathsea_open_file (kpathsea kpse, const_string name,
                                          kpse_file_format_type format);
 
 /* This function is used to set kpse_program_name (from progname.c) to
    a different value.  It will clear the path searching information, to
    ensure that the search paths are appropriate to the new name. */
-extern KPSEDLL void kpathsea_reset_program_name (kpathsea kpse, 
+extern KPSEDLL void kpathsea_reset_program_name (kpathsea kpse,
                                                  const_string progname);
 
 
diff --git a/Build/source/texk/kpathsea/xopendir.c b/Build/source/texk/kpathsea/xopendir.c
index e948eb90131..adf81d67b87 100644
--- a/Build/source/texk/kpathsea/xopendir.c
+++ b/Build/source/texk/kpathsea/xopendir.c
@@ -1,6 +1,6 @@
 /* xopendir.c: opendir and closedir with error checking.
 
-   Copyright 1992, 1993, 1994, 1995, 1996, 2008 Karl Berry.
+   Copyright 1992, 1993, 1994, 1995, 1996, 2008, 2010 Karl Berry.
    Copyright 2005 Olaf Weber.
 
    This library is free software; you can redistribute it and/or
@@ -22,7 +22,7 @@
 
 #if !defined(WIN32) || defined(__MINGW32__)
 DIR *
-xopendir (string dirname)
+xopendir (const_string dirname)
 {
     DIR *d = opendir(dirname);
 
@@ -31,7 +31,6 @@ xopendir (string dirname)
 
     return d;
 }
-#endif /* not WIN32 */
 
 void
 xclosedir (DIR *d)
@@ -45,4 +44,4 @@ xclosedir (DIR *d)
         FATAL("closedir failed");
 #endif
 }
-
+#endif /* not WIN32 || __MINGW32__ */
diff --git a/Build/source/texk/kpathsea/xopendir.h b/Build/source/texk/kpathsea/xopendir.h
index aceebffaa40..b786d9a89ee 100644
--- a/Build/source/texk/kpathsea/xopendir.h
+++ b/Build/source/texk/kpathsea/xopendir.h
@@ -15,7 +15,7 @@
    You should have received a copy of the GNU Lesser General Public License
    along with this library; if not, see <http://www.gnu.org/licenses/>.  */
 
-#if !defined (KPATHSEA_XOPENDIR_H) && !defined (WIN32)
+#if !defined (KPATHSEA_XOPENDIR_H) && (!defined (WIN32) || defined(__MINGW32__))
 #define KPATHSEA_XOPENDIR_H
 
 #include <kpathsea/c-dir.h>
@@ -25,7 +25,7 @@
 #ifdef MAKE_KPSE_DLL /* libkpathsea internal only */
 
 /* Like opendir and closedir, but abort on error.  */
-extern DIR *xopendir (string dirname);
+extern DIR *xopendir (const_string dirname);
 extern void xclosedir (DIR *);
 
 #endif /* MAKE_KPSE_DLL */
diff --git a/Build/source/texk/kpathsea/xputenv.c b/Build/source/texk/kpathsea/xputenv.c
index 0455997890d..4d1fb5335e0 100644
--- a/Build/source/texk/kpathsea/xputenv.c
+++ b/Build/source/texk/kpathsea/xputenv.c
@@ -47,12 +47,12 @@ kpathsea_xputenv(kpathsea kpse, const char *var, const char *value)
     int    cur_loc;
 
     /* kpse_debug2(KPSE_DEBUG_VARS, "kpse_putenv($%s,%s)", var, value); */
-    
+
     old_item = NULL;
     cur_item = concat3(var, "=", value);
     /* Include '=' in length. */
     var_lim = strlen(var) + 1;
-    
+
     /* Have we stored something for this value already?  */
     for (cur_loc = 0; cur_loc != kpse->saved_count; ++cur_loc) {
         if (strncmp(kpse->saved_env[cur_loc], cur_item, var_lim) == 0) {
@@ -106,15 +106,15 @@ kpathsea_xputenv_int (kpathsea kpse, const_string var_name,  int num)
 {
   char str[MAX_INT_LENGTH];
   sprintf (str, "%d", num);
-  
+
   kpathsea_xputenv (kpse, var_name, str);
 }
 
 #if defined (KPSE_COMPAT_API)
 void
-xputenv(const char *var, const char *value)
+xputenv (const char *var, const char *value)
 {
-  kpathsea_xputenv(kpse_def, var, value);
+  kpathsea_xputenv (kpse_def, var, value);
 }
 
 void
diff --git a/Build/source/texk/lcdf-typetools/configure b/Build/source/texk/lcdf-typetools/configure
index 250dcabc45e..55f2b75aeb5 100755
--- a/Build/source/texk/lcdf-typetools/configure
+++ b/Build/source/texk/lcdf-typetools/configure
@@ -16304,6 +16304,9 @@ if test "${with_kpathsea+set}" = set; then :
 fi
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -17978,13 +17981,45 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 if test "x$enable_build" != xno || test -f config.force; then
 
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
-
 eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
 
diff --git a/Build/source/texk/makeindexk/ChangeLog b/Build/source/texk/makeindexk/ChangeLog
index 07d02bef954..5b675c9feba 100644
--- a/Build/source/texk/makeindexk/ChangeLog
+++ b/Build/source/texk/makeindexk/ChangeLog
@@ -1,3 +1,7 @@
+2010-02-12  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	* mkind.h: #define NO_DEBUG as 1, to avoid warning.
+
 2009-10-24  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	* mkind.c (process_idx, check_all): Check for legitimate file
diff --git a/Build/source/texk/makeindexk/configure b/Build/source/texk/makeindexk/configure
index 73c33a1f874..1c120589f4c 100755
--- a/Build/source/texk/makeindexk/configure
+++ b/Build/source/texk/makeindexk/configure
@@ -11407,6 +11407,9 @@ fi
 done
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -12818,6 +12821,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/makeindexk/mkind.h b/Build/source/texk/makeindexk/mkind.h
index 882ab38ce2d..e034da8bc85 100644
--- a/Build/source/texk/makeindexk/mkind.h
+++ b/Build/source/texk/makeindexk/mkind.h
@@ -84,8 +84,8 @@
 #endif
 
 #if USE_KPATHSEA
-#ifndef DEBUG     /* strange logic: makeindex uses DEBUG to force debugging */
-#define NO_DEBUG  /* kpathsea uses NO_DEBUG to suppress it.                 */
+#ifndef DEBUG       /* strange logic: makeindex uses DEBUG to force debugging */
+#define NO_DEBUG 1  /* kpathsea uses NO_DEBUG to suppress it.                 */
 #endif
 #include <kpathsea/config.h>
 #include <kpathsea/c-limits.h>
diff --git a/Build/source/texk/ps2pkm/configure b/Build/source/texk/ps2pkm/configure
index 8d007976b5e..7ad52ef9466 100755
--- a/Build/source/texk/ps2pkm/configure
+++ b/Build/source/texk/ps2pkm/configure
@@ -11592,6 +11592,9 @@ done
 ac_config_headers="$ac_config_headers c-auto.h:c-auto.in"
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -13003,6 +13006,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/seetexk/configure b/Build/source/texk/seetexk/configure
index d2e762049bc..984ec55bdda 100755
--- a/Build/source/texk/seetexk/configure
+++ b/Build/source/texk/seetexk/configure
@@ -11626,6 +11626,9 @@ fi
 done
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -13037,6 +13040,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/tex4htk/configure b/Build/source/texk/tex4htk/configure
index ad2227a275f..cf153c071cd 100755
--- a/Build/source/texk/tex4htk/configure
+++ b/Build/source/texk/tex4htk/configure
@@ -11601,6 +11601,9 @@ _ACEOF
 
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -13012,6 +13015,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 ac_config_files="$ac_config_files Makefile"
diff --git a/Build/source/texk/ttf2pk/configure b/Build/source/texk/ttf2pk/configure
index 4ba37ff5a38..60fde1fb90f 100755
--- a/Build/source/texk/ttf2pk/configure
+++ b/Build/source/texk/ttf2pk/configure
@@ -11457,6 +11457,9 @@ if test "$ac_res" != no; then :
 fi
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -12868,6 +12871,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 ## _KPSE_LIB_FLAGS: Setup freetype (-lttf) flags
 
@@ -12912,9 +12950,6 @@ fi
 
 if test "x$enable_build" != xno || test -f config.force; then
 
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
-
 eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
 
diff --git a/Build/source/texk/web2c/configure b/Build/source/texk/web2c/configure
index 5ce564ba02d..b50d6db530b 100755
--- a/Build/source/texk/web2c/configure
+++ b/Build/source/texk/web2c/configure
@@ -18989,6 +18989,9 @@ _ACEOF
 
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -20671,6 +20674,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 ## _KPSE_LIB_FLAGS: Setup zlib (-lz) flags
 
@@ -21034,9 +21072,6 @@ ${top_srcdir}/../../libs/obsdcompat/*.[ch]:
 
 
 # Checks for xpdf (libpoppler) features.
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
-
 eval CPPFLAGS=\"$XPDF_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$XPDF_LIBS \$LIBS\"
 
diff --git a/Build/source/texk/xdv2pdf/configure b/Build/source/texk/xdv2pdf/configure
index 4bebe0a9eb3..ae5e82dd2b1 100755
--- a/Build/source/texk/xdv2pdf/configure
+++ b/Build/source/texk/xdv2pdf/configure
@@ -15827,6 +15827,9 @@ WARNING_OBJCFLAGS=$kpse_cv_warning_objcflags
 
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -17501,6 +17504,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 
 
@@ -17920,9 +17958,6 @@ fi
 
 if test "x$enable_build" != xno || test -f config.force; then
 
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
-
 eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
 
diff --git a/Build/source/texk/xdvik/configure b/Build/source/texk/xdvik/configure
index 937e15a652c..6de8b0f037c 100755
--- a/Build/source/texk/xdvik/configure
+++ b/Build/source/texk/xdvik/configure
@@ -15298,6 +15298,9 @@ $as_echo "$as_me: adding NeWS libraries" >&6;}
     X_LIBS="$X_LIBS -lxview -lcps -lolgx -lxvps"
 fi
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -16709,6 +16712,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 ## _KPSE_LIB_FLAGS: Setup t1lib (-lt1) flags
 
@@ -16751,9 +16789,6 @@ ${top_builddir}/../../libs/t1lib/t1lib.h:
 fi
 
 
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
-
 eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
 
diff --git a/Build/source/texk/xdvipdfmx/configure b/Build/source/texk/xdvipdfmx/configure
index 57e95b59058..58c20c1a870 100755
--- a/Build/source/texk/xdvipdfmx/configure
+++ b/Build/source/texk/xdvipdfmx/configure
@@ -12468,6 +12468,9 @@ if test "$ac_res" != no; then :
 fi
 
 
+kpse_save_CPPFLAGS=$CPPFLAGS
+kpse_save_LIBS=$LIBS
+
 ## _KPSE_INIT: Initialize TL infrastructure
 kpse_BLD=`(cd "./../../." && pwd)`
 kpse_SRC=`(cd "$srcdir/../../." && pwd)`
@@ -13887,6 +13890,41 @@ ${top_builddir}/../kpathsea/paths.h:
 	cd ${top_builddir}/../kpathsea && $(MAKE) $(AM_MAKEFLAGS) rebuild'
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libkpathsea supports debugging" >&5
+$as_echo_n "checking if libkpathsea supports debugging... " >&6; }
+if test "${kpse_cv_kpse_debug+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
+eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
+
+                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <kpathsea/kpathsea.h>
+int
+main ()
+{
+FILE *f = fopen("f", "r")
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  kpse_cv_kpse_debug=yes
+else
+  kpse_cv_kpse_debug=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                 CPPFLAGS=$kpse_save_CPPFLAGS
+LIBS=$kpse_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_kpse_debug" >&5
+$as_echo "$kpse_cv_kpse_debug" >&6; }
+if test "x$kpse_cv_kpse_debug" != xyes; then :
+  KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
+fi
 
 ## _KPSE_LIB_FLAGS: Setup zlib (-lz) flags
 
@@ -14093,9 +14131,6 @@ fi
 
 if test "x$enable_build" != xno || test -f config.force; then
 
-kpse_save_CPPFLAGS=$CPPFLAGS
-kpse_save_LIBS=$LIBS
-
 eval CPPFLAGS=\"$KPATHSEA_INCLUDES \$CPPFLAGS\"
 eval LIBS=\"$KPATHSEA_LIBS \$LIBS\"
author	Peter Breitenlohner <peb@mppmu.mpg.de>	2010-02-15 08:19:27 +0000
committer	Peter Breitenlohner <peb@mppmu.mpg.de>	2010-02-15 08:19:27 +0000
commit	5ad5b475cc0211e3d48232660a9f1548ac2aadb5 (patch)
tree	8828e1ca68606e563aede87ea2a699fcf60c8543 /Build/source/texk
parent	b9a895c295af055dfbc9599c2a763ed0d443d109 (diff)