debugging line if configure not found in subdir

git-svn-id: svn://tug.org/texlive/trunk@57699 c570f23f-e606-0410-a88d-b1316a301751

6 files changed, 139 insertions, 1 deletions

diff --git a/Build/source/configure b/Build/source/configure
index 13f555e1e1f..d9e77a445f9 100755
--- a/Build/source/configure
+++ b/Build/source/configure
@@ -21108,10 +21108,14 @@ CONF_SUBDIRS=
 if test -x $srcdir/texk/ptexenc/configure; then
   test "x$with_system_ptexenc" != xyes && test "x$need_ptexenc" = xyes && MAKE_SUBDIRS="texk/ptexenc $MAKE_SUBDIRS"
   CONF_SUBDIRS="texk/ptexenc $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/texk/ptexenc/configure' >&5
 fi
 if test -x $srcdir/texk/kpathsea/configure; then
   test "x$with_system_kpathsea" != xyes && test "x$need_kpathsea" = xyes && MAKE_SUBDIRS="texk/kpathsea $MAKE_SUBDIRS"
   CONF_SUBDIRS="texk/kpathsea $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/texk/kpathsea/configure' >&5
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE_SUBDIRS" >&5
diff --git a/Build/source/libs/configure b/Build/source/libs/configure
index 59ae8213d1f..db2d3574e52 100755
--- a/Build/source/libs/configure
+++ b/Build/source/libs/configure
@@ -6445,74 +6445,110 @@ CONF_SUBDIRS=
 if test -x $srcdir/pplib/configure; then
   test "x$with_system_pplib" != xyes && test "x$need_pplib" = xyes && MAKE_SUBDIRS="pplib $MAKE_SUBDIRS"
   CONF_SUBDIRS="pplib $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/pplib/configure' >&5
 fi
 if test -x $srcdir/harfbuzz/configure; then
   test "x$with_system_harfbuzz" != xyes && test "x$need_harfbuzz" = xyes && MAKE_SUBDIRS="harfbuzz $MAKE_SUBDIRS"
   CONF_SUBDIRS="harfbuzz $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/harfbuzz/configure' >&5
 fi
 if test -x $srcdir/icu/configure; then
   test "x$with_system_icu" != xyes && test "x$need_icu" = xyes && MAKE_SUBDIRS="icu $MAKE_SUBDIRS"
   CONF_SUBDIRS="icu $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/icu/configure' >&5
 fi
 if test -x $srcdir/teckit/configure; then
   test "x$with_system_teckit" != xyes && test "x$need_teckit" = xyes && MAKE_SUBDIRS="teckit $MAKE_SUBDIRS"
   CONF_SUBDIRS="teckit $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/teckit/configure' >&5
 fi
 if test -x $srcdir/graphite2/configure; then
   test "x$with_system_graphite2" != xyes && test "x$need_graphite2" = xyes && MAKE_SUBDIRS="graphite2 $MAKE_SUBDIRS"
   CONF_SUBDIRS="graphite2 $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/graphite2/configure' >&5
 fi
 if test -x $srcdir/zziplib/configure; then
   test "x$with_system_zziplib" != xyes && test "x$need_zziplib" = xyes && MAKE_SUBDIRS="zziplib $MAKE_SUBDIRS"
   CONF_SUBDIRS="zziplib $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/zziplib/configure' >&5
 fi
 if test -x $srcdir/xpdf/configure; then
   test "x$with_system_xpdf" != xyes && test "x$need_xpdf" = xyes && MAKE_SUBDIRS="xpdf $MAKE_SUBDIRS"
   CONF_SUBDIRS="xpdf $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/xpdf/configure' >&5
 fi
 if test -x $srcdir/mpfr/configure; then
   test "x$with_system_mpfr" != xyes && test "x$need_mpfr" = xyes && MAKE_SUBDIRS="mpfr $MAKE_SUBDIRS"
   CONF_SUBDIRS="mpfr $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/mpfr/configure' >&5
 fi
 if test -x $srcdir/gmp/configure; then
   test "x$with_system_gmp" != xyes && test "x$need_gmp" = xyes && MAKE_SUBDIRS="gmp $MAKE_SUBDIRS"
   CONF_SUBDIRS="gmp $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/gmp/configure' >&5
 fi
 if test -x $srcdir/cairo/configure; then
   test "x$with_system_cairo" != xyes && test "x$need_cairo" = xyes && MAKE_SUBDIRS="cairo $MAKE_SUBDIRS"
   CONF_SUBDIRS="cairo $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/cairo/configure' >&5
 fi
 if test -x $srcdir/pixman/configure; then
   test "x$with_system_pixman" != xyes && test "x$need_pixman" = xyes && MAKE_SUBDIRS="pixman $MAKE_SUBDIRS"
   CONF_SUBDIRS="pixman $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/pixman/configure' >&5
 fi
 if test -x $srcdir/gd/configure; then
   test "x$with_system_gd" != xyes && test "x$need_gd" = xyes && MAKE_SUBDIRS="gd $MAKE_SUBDIRS"
   CONF_SUBDIRS="gd $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/gd/configure' >&5
 fi
 if test -x $srcdir/freetype2/configure; then
   test "x$with_system_freetype2" != xyes && test "x$need_freetype2" = xyes && MAKE_SUBDIRS="freetype2 $MAKE_SUBDIRS"
   CONF_SUBDIRS="freetype2 $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/freetype2/configure' >&5
 fi
 if test -x $srcdir/libpng/configure; then
   test "x$with_system_libpng" != xyes && test "x$need_libpng" = xyes && MAKE_SUBDIRS="libpng $MAKE_SUBDIRS"
   CONF_SUBDIRS="libpng $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/libpng/configure' >&5
 fi
 if test -x $srcdir/libpaper/configure; then
   test "x$with_system_libpaper" != xyes && test "x$need_libpaper" = xyes && MAKE_SUBDIRS="libpaper $MAKE_SUBDIRS"
   CONF_SUBDIRS="libpaper $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/libpaper/configure' >&5
 fi
 if test -x $srcdir/luajit/configure; then
   test "x$with_system_luajit" != xyes && test "x$need_luajit" = xyes && MAKE_SUBDIRS="luajit $MAKE_SUBDIRS"
   CONF_SUBDIRS="luajit $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/luajit/configure' >&5
 fi
 if test -x $srcdir/lua53/configure; then
   test "x$with_system_lua53" != xyes && test "x$need_lua53" = xyes && MAKE_SUBDIRS="lua53 $MAKE_SUBDIRS"
   CONF_SUBDIRS="lua53 $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/lua53/configure' >&5
 fi
 if test -x $srcdir/zlib/configure; then
   test "x$with_system_zlib" != xyes && test "x$need_zlib" = xyes && MAKE_SUBDIRS="zlib $MAKE_SUBDIRS"
   CONF_SUBDIRS="zlib $CONF_SUBDIRS"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/zlib/configure' >&5
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE_SUBDIRS" >&5
diff --git a/Build/source/m4/ChangeLog b/Build/source/m4/ChangeLog
index 58156e0fa6b..a34db9d835f 100644
--- a/Build/source/m4/ChangeLog
+++ b/Build/source/m4/ChangeLog
@@ -1,3 +1,7 @@
+2021-02-09  Karl Berry  <karl@freefriends.org>
+
+	* kpse-setup.m4 (_KPSE_RECURSE): add debug if configure not found.
+
 2021-02-07  Karl Berry  <karl@freefriends.org>
 
 	* kpse-pkgs.m4 (KPSE_UTILS_PKGS): new utils program xml2pmx.
diff --git a/Build/source/m4/kpse-setup.m4 b/Build/source/m4/kpse-setup.m4
index 1c04d6d3665..8da68c573a0 100644
--- a/Build/source/m4/kpse-setup.m4
+++ b/Build/source/m4/kpse-setup.m4
@@ -1,6 +1,6 @@
 # $Id$
 # Private macros for the TeX Live (TL) tree.
-# Copyright 2017-2020 Karl Berry <tex-live@tug.org>
+# Copyright 2017-2021 Karl Berry <tex-live@tug.org>
 # Copyright 2009-2015 Peter Breitenlohner <tex-live@tug.org>
 #
 # This file is free software; the copyright holder
@@ -283,6 +283,8 @@ m4_ifdef([have_]Kpse_pkg, [dnl
 if test -x $srcdir/$4Kpse_Pkg/configure; then
   $3 && Kpse_add([MAKE_SUBDIRS])
   Kpse_add([CONF_SUBDIRS])
+else
+  echo 'tldbg:[$0] skipping subdir, no (executable) configure: '"$srcdir"'/$4Kpse_Pkg/configure' >&AS_MESSAGE_LOG_FD
 fi
 ])[]dnl m4_ifdef
 ])
diff --git a/Build/source/texk/configure b/Build/source/texk/configure
index 8033c90b83f..4088ddb2144 100755
--- a/Build/source/texk/configure
+++ b/Build/source/texk/configure
@@ -6445,130 +6445,194 @@ CONF_SUBDIRS=
 if test -x $srcdir/web2c/configure; then
   test "x$enable_web2c" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS web2c"
   CONF_SUBDIRS="$CONF_SUBDIRS web2c"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/web2c/configure' >&5
 fi
 if test -x $srcdir/afm2pl/configure; then
   test "x$enable_afm2pl" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS afm2pl"
   CONF_SUBDIRS="$CONF_SUBDIRS afm2pl"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/afm2pl/configure' >&5
 fi
 if test -x $srcdir/bibtex-x/configure; then
   test "x$enable_bibtex_x" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS bibtex-x"
   CONF_SUBDIRS="$CONF_SUBDIRS bibtex-x"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/bibtex-x/configure' >&5
 fi
 if test -x $srcdir/chktex/configure; then
   test "x$enable_chktex" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS chktex"
   CONF_SUBDIRS="$CONF_SUBDIRS chktex"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/chktex/configure' >&5
 fi
 if test -x $srcdir/cjkutils/configure; then
   test "x$enable_cjkutils" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS cjkutils"
   CONF_SUBDIRS="$CONF_SUBDIRS cjkutils"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/cjkutils/configure' >&5
 fi
 if test -x $srcdir/detex/configure; then
   test "x$enable_detex" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS detex"
   CONF_SUBDIRS="$CONF_SUBDIRS detex"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/detex/configure' >&5
 fi
 if test -x $srcdir/dtl/configure; then
   test "x$enable_dtl" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS dtl"
   CONF_SUBDIRS="$CONF_SUBDIRS dtl"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/dtl/configure' >&5
 fi
 if test -x $srcdir/dvi2tty/configure; then
   test "x$enable_dvi2tty" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS dvi2tty"
   CONF_SUBDIRS="$CONF_SUBDIRS dvi2tty"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/dvi2tty/configure' >&5
 fi
 if test -x $srcdir/dvidvi/configure; then
   test "x$enable_dvidvi" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS dvidvi"
   CONF_SUBDIRS="$CONF_SUBDIRS dvidvi"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/dvidvi/configure' >&5
 fi
 if test -x $srcdir/dviljk/configure; then
   test "x$enable_dviljk" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS dviljk"
   CONF_SUBDIRS="$CONF_SUBDIRS dviljk"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/dviljk/configure' >&5
 fi
 if test -x $srcdir/dviout-util/configure; then
   test "x$enable_dviout_util" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS dviout-util"
   CONF_SUBDIRS="$CONF_SUBDIRS dviout-util"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/dviout-util/configure' >&5
 fi
 if test -x $srcdir/dvipdfm-x/configure; then
   test "x$enable_dvipdfm_x" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS dvipdfm-x"
   CONF_SUBDIRS="$CONF_SUBDIRS dvipdfm-x"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/dvipdfm-x/configure' >&5
 fi
 if test -x $srcdir/dvipng/configure; then
   test "x$enable_dvipng" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS dvipng"
   CONF_SUBDIRS="$CONF_SUBDIRS dvipng"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/dvipng/configure' >&5
 fi
 if test -x $srcdir/dvipos/configure; then
   test "x$enable_dvipos" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS dvipos"
   CONF_SUBDIRS="$CONF_SUBDIRS dvipos"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/dvipos/configure' >&5
 fi
 if test -x $srcdir/dvipsk/configure; then
   test "x$enable_dvipsk" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS dvipsk"
   CONF_SUBDIRS="$CONF_SUBDIRS dvipsk"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/dvipsk/configure' >&5
 fi
 if test -x $srcdir/dvisvgm/configure; then
   test "x$enable_dvisvgm" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS dvisvgm"
   CONF_SUBDIRS="$CONF_SUBDIRS dvisvgm"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/dvisvgm/configure' >&5
 fi
 if test -x $srcdir/gregorio/configure; then
   test "x$enable_gregorio" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS gregorio"
   CONF_SUBDIRS="$CONF_SUBDIRS gregorio"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/gregorio/configure' >&5
 fi
 if test -x $srcdir/gsftopk/configure; then
   test "x$enable_gsftopk" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS gsftopk"
   CONF_SUBDIRS="$CONF_SUBDIRS gsftopk"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/gsftopk/configure' >&5
 fi
 if test -x $srcdir/lcdf-typetools/configure; then
   test "x$enable_lcdf_typetools" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS lcdf-typetools"
   CONF_SUBDIRS="$CONF_SUBDIRS lcdf-typetools"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/lcdf-typetools/configure' >&5
 fi
 if test -x $srcdir/makeindexk/configure; then
   test "x$enable_makeindexk" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS makeindexk"
   CONF_SUBDIRS="$CONF_SUBDIRS makeindexk"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/makeindexk/configure' >&5
 fi
 if test -x $srcdir/makejvf/configure; then
   test "x$enable_makejvf" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS makejvf"
   CONF_SUBDIRS="$CONF_SUBDIRS makejvf"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/makejvf/configure' >&5
 fi
 if test -x $srcdir/mendexk/configure; then
   test "x$enable_mendexk" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS mendexk"
   CONF_SUBDIRS="$CONF_SUBDIRS mendexk"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/mendexk/configure' >&5
 fi
 if test -x $srcdir/musixtnt/configure; then
   test "x$enable_musixtnt" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS musixtnt"
   CONF_SUBDIRS="$CONF_SUBDIRS musixtnt"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/musixtnt/configure' >&5
 fi
 if test -x $srcdir/ps2pk/configure; then
   test "x$enable_ps2pk" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS ps2pk"
   CONF_SUBDIRS="$CONF_SUBDIRS ps2pk"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/ps2pk/configure' >&5
 fi
 if test -x $srcdir/psutils/configure; then
   test "x$enable_psutils" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS psutils"
   CONF_SUBDIRS="$CONF_SUBDIRS psutils"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/psutils/configure' >&5
 fi
 if test -x $srcdir/seetexk/configure; then
   test "x$enable_seetexk" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS seetexk"
   CONF_SUBDIRS="$CONF_SUBDIRS seetexk"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/seetexk/configure' >&5
 fi
 if test -x $srcdir/tex4htk/configure; then
   test "x$enable_tex4htk" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS tex4htk"
   CONF_SUBDIRS="$CONF_SUBDIRS tex4htk"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/tex4htk/configure' >&5
 fi
 if test -x $srcdir/ttf2pk2/configure; then
   test "x$enable_ttf2pk2" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS ttf2pk2"
   CONF_SUBDIRS="$CONF_SUBDIRS ttf2pk2"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/ttf2pk2/configure' >&5
 fi
 if test -x $srcdir/ttfdump/configure; then
   test "x$enable_ttfdump" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS ttfdump"
   CONF_SUBDIRS="$CONF_SUBDIRS ttfdump"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/ttfdump/configure' >&5
 fi
 if test -x $srcdir/upmendex/configure; then
   test "x$enable_upmendex" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS upmendex"
   CONF_SUBDIRS="$CONF_SUBDIRS upmendex"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/upmendex/configure' >&5
 fi
 if test -x $srcdir/xdvik/configure; then
   test "x$enable_xdvik" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS xdvik"
   CONF_SUBDIRS="$CONF_SUBDIRS xdvik"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/xdvik/configure' >&5
 fi
 if test -x $srcdir/texlive/configure; then
   test "x$enable_texlive" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS texlive"
   CONF_SUBDIRS="$CONF_SUBDIRS texlive"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/texlive/configure' >&5
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE_SUBDIRS" >&5
diff --git a/Build/source/utils/configure b/Build/source/utils/configure
index e2ffb26c675..01545c4b2b1 100755
--- a/Build/source/utils/configure
+++ b/Build/source/utils/configure
@@ -6445,58 +6445,86 @@ CONF_SUBDIRS=
 if test -x $srcdir/autosp/configure; then
   test "x$enable_autosp" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS autosp"
   CONF_SUBDIRS="$CONF_SUBDIRS autosp"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/autosp/configure' >&5
 fi
 if test -x $srcdir/axodraw2/configure; then
   test "x$enable_axodraw2" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS axodraw2"
   CONF_SUBDIRS="$CONF_SUBDIRS axodraw2"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/axodraw2/configure' >&5
 fi
 if test -x $srcdir/devnag/configure; then
   test "x$enable_devnag" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS devnag"
   CONF_SUBDIRS="$CONF_SUBDIRS devnag"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/devnag/configure' >&5
 fi
 if test -x $srcdir/lacheck/configure; then
   test "x$enable_lacheck" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS lacheck"
   CONF_SUBDIRS="$CONF_SUBDIRS lacheck"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/lacheck/configure' >&5
 fi
 if test -x $srcdir/m-tx/configure; then
   test "x$enable_m_tx" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS m-tx"
   CONF_SUBDIRS="$CONF_SUBDIRS m-tx"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/m-tx/configure' >&5
 fi
 if test -x $srcdir/pmx/configure; then
   test "x$enable_pmx" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS pmx"
   CONF_SUBDIRS="$CONF_SUBDIRS pmx"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/pmx/configure' >&5
 fi
 if test -x $srcdir/ps2eps/configure; then
   test "x$enable_ps2eps" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS ps2eps"
   CONF_SUBDIRS="$CONF_SUBDIRS ps2eps"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/ps2eps/configure' >&5
 fi
 if test -x $srcdir/t1utils/configure; then
   test "x$enable_t1utils" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS t1utils"
   CONF_SUBDIRS="$CONF_SUBDIRS t1utils"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/t1utils/configure' >&5
 fi
 if test -x $srcdir/texdoctk/configure; then
   test "x$enable_texdoctk" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS texdoctk"
   CONF_SUBDIRS="$CONF_SUBDIRS texdoctk"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/texdoctk/configure' >&5
 fi
 if test -x $srcdir/tpic2pdftex/configure; then
   test "x$enable_tpic2pdftex" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS tpic2pdftex"
   CONF_SUBDIRS="$CONF_SUBDIRS tpic2pdftex"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/tpic2pdftex/configure' >&5
 fi
 if test -x $srcdir/vlna/configure; then
   test "x$enable_vlna" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS vlna"
   CONF_SUBDIRS="$CONF_SUBDIRS vlna"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/vlna/configure' >&5
 fi
 if test -x $srcdir/xindy/configure; then
   test "x$enable_xindy" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS xindy"
   CONF_SUBDIRS="$CONF_SUBDIRS xindy"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/xindy/configure' >&5
 fi
 if test -x $srcdir/xml2pmx/configure; then
   test "x$enable_xml2pmx" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS xml2pmx"
   CONF_SUBDIRS="$CONF_SUBDIRS xml2pmx"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/xml2pmx/configure' >&5
 fi
 if test -x $srcdir/xpdfopen/configure; then
   test "x$enable_xpdfopen" = xyes && MAKE_SUBDIRS="$MAKE_SUBDIRS xpdfopen"
   CONF_SUBDIRS="$CONF_SUBDIRS xpdfopen"
+else
+  echo 'tldbg:_KPSE_RECURSE skipping subdir, no (executable) configure: '"$srcdir"'/xpdfopen/configure' >&5
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE_SUBDIRS" >&5