WIN32: do not install shell scripts

git-svn-id: svn://tug.org/texlive/trunk@20804 c570f23f-e606-0410-a88d-b1316a301751

9 files changed, 134 insertions, 95 deletions

diff --git a/Build/source/texk/kpathsea/ChangeLog b/Build/source/texk/kpathsea/ChangeLog
index 1edf310abee..e445a867da1 100644
--- a/Build/source/texk/kpathsea/ChangeLog
+++ b/Build/source/texk/kpathsea/ChangeLog
@@ -1,3 +1,8 @@
+2010-12-18  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	* Makefile.am [WIN32]: Skip mktex{lsr,mf,pk,tfm} shell scripts
+	and texhash->mktexlsr symlink.
+
 2010-12-01  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	* tex-make.c (maketex): Factor out common WIN32 & Unix code.
diff --git a/Build/source/texk/kpathsea/Makefile.am b/Build/source/texk/kpathsea/Makefile.am
index 30995774403..c89cb80fbfd 100644
--- a/Build/source/texk/kpathsea/Makefile.am
+++ b/Build/source/texk/kpathsea/Makefile.am
@@ -263,6 +263,7 @@ bin_links = \
 	mktexlsr:texhash
 
 install-exec-hook:
+if !WIN32
 	@for f in $(dist_noinst_SCRIPTS); do \
 	  if grep "original $$f --" "$(DESTDIR)$(bindir)/$$f" >/dev/null 2>&1 \
 	      || test ! -r "$(DESTDIR)$(bindir)/$$f"; then \
@@ -278,7 +279,7 @@ install-exec-hook:
 	    echo "creating link '$$link' -> '$$file'"; \
 	    $(LN_S) $$file $$link; \
 	  done
-
+endif !WIN32
 
 install-data-hook:
 	@for f in $(dist_noinst_DATA); do \
@@ -290,9 +291,9 @@ install-data-hook:
 	done
 
 uninstall-hook:
+if !WIN32
 	@for f in $(dist_noinst_SCRIPTS); do \
-	  if grep "original $$f --" "$(DESTDIR)$(bindir)/$$f" >/dev/null 2>&1 \
-	      || test ! -r "$(DESTDIR)$(bindir)/$$f"; then \
+	  if grep "original $$f --" "$(DESTDIR)$(bindir)/$$f" >/dev/null 2>&1; then \
 	    echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
 	    rm -f "$(DESTDIR)$(bindir)/$$f"; \
 	  else :; fi; \
@@ -301,9 +302,9 @@ uninstall-hook:
 	  link=`echo $$s | sed 's,.*:,,'`; \
 	  rm -f $(DESTDIR)$(bindir)/$$link; \
 	done
+endif !WIN32
 	@for f in $(dist_noinst_DATA); do \
-	  if grep "original $$f --" "$(DESTDIR)$(web2cdir)/$$f" >/dev/null 2>&1 \
-	      || test ! -r "$(DESTDIR)$(web2cdir)/$$f"; then \
+	  if grep "original $$f --" "$(DESTDIR)$(web2cdir)/$$f" >/dev/null 2>&1; then \
 	    echo " rm -f '$(DESTDIR)$(web2cdir)/$$f'"; \
 	    rm -f "$(DESTDIR)$(web2cdir)/$$f"; \
 	  else :; fi; \
diff --git a/Build/source/texk/kpathsea/Makefile.in b/Build/source/texk/kpathsea/Makefile.in
index 75a87f8b43b..bd1a781678d 100644
--- a/Build/source/texk/kpathsea/Makefile.in
+++ b/Build/source/texk/kpathsea/Makefile.in
@@ -1796,21 +1796,21 @@ kpathsea.h: Makefile paths.h
 	      -e 's,^,#include <kpathsea/,' -e s',$$,>,' >>$@
 
 install-exec-hook:
-	@for f in $(dist_noinst_SCRIPTS); do \
-	  if grep "original $$f --" "$(DESTDIR)$(bindir)/$$f" >/dev/null 2>&1 \
-	      || test ! -r "$(DESTDIR)$(bindir)/$$f"; then \
-	    echo " $(INSTALL_SCRIPT) '$(srcdir)/$$f' '$(DESTDIR)$(bindir)/$$f'"; \
-	    $(INSTALL_SCRIPT) "$(srcdir)/$$f" "$(DESTDIR)$(bindir)/$$f"; \
-	  else :; fi; \
-	done
-	@cd $(DESTDIR)$(bindir) && \
-	  for s in $(bin_links); do \
-	    link=`echo $$s | sed 's,.*:,,'`; \
-	    file=`echo $$s | sed 's,:.*,,'`; \
-	    rm -f $$link; \
-	    echo "creating link '$$link' -> '$$file'"; \
-	    $(LN_S) $$file $$link; \
-	  done
+@WIN32_FALSE@	@for f in $(dist_noinst_SCRIPTS); do \
+@WIN32_FALSE@	  if grep "original $$f --" "$(DESTDIR)$(bindir)/$$f" >/dev/null 2>&1 \
+@WIN32_FALSE@	      || test ! -r "$(DESTDIR)$(bindir)/$$f"; then \
+@WIN32_FALSE@	    echo " $(INSTALL_SCRIPT) '$(srcdir)/$$f' '$(DESTDIR)$(bindir)/$$f'"; \
+@WIN32_FALSE@	    $(INSTALL_SCRIPT) "$(srcdir)/$$f" "$(DESTDIR)$(bindir)/$$f"; \
+@WIN32_FALSE@	  else :; fi; \
+@WIN32_FALSE@	done
+@WIN32_FALSE@	@cd $(DESTDIR)$(bindir) && \
+@WIN32_FALSE@	  for s in $(bin_links); do \
+@WIN32_FALSE@	    link=`echo $$s | sed 's,.*:,,'`; \
+@WIN32_FALSE@	    file=`echo $$s | sed 's,:.*,,'`; \
+@WIN32_FALSE@	    rm -f $$link; \
+@WIN32_FALSE@	    echo "creating link '$$link' -> '$$file'"; \
+@WIN32_FALSE@	    $(LN_S) $$file $$link; \
+@WIN32_FALSE@	  done
 
 install-data-hook:
 	@for f in $(dist_noinst_DATA); do \
@@ -1822,20 +1822,18 @@ install-data-hook:
 	done
 
 uninstall-hook:
-	@for f in $(dist_noinst_SCRIPTS); do \
-	  if grep "original $$f --" "$(DESTDIR)$(bindir)/$$f" >/dev/null 2>&1 \
-	      || test ! -r "$(DESTDIR)$(bindir)/$$f"; then \
-	    echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
-	    rm -f "$(DESTDIR)$(bindir)/$$f"; \
-	  else :; fi; \
-	done
-	@for s in $(bin_links); do \
-	  link=`echo $$s | sed 's,.*:,,'`; \
-	  rm -f $(DESTDIR)$(bindir)/$$link; \
-	done
+@WIN32_FALSE@	@for f in $(dist_noinst_SCRIPTS); do \
+@WIN32_FALSE@	  if grep "original $$f --" "$(DESTDIR)$(bindir)/$$f" >/dev/null 2>&1; then \
+@WIN32_FALSE@	    echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
+@WIN32_FALSE@	    rm -f "$(DESTDIR)$(bindir)/$$f"; \
+@WIN32_FALSE@	  else :; fi; \
+@WIN32_FALSE@	done
+@WIN32_FALSE@	@for s in $(bin_links); do \
+@WIN32_FALSE@	  link=`echo $$s | sed 's,.*:,,'`; \
+@WIN32_FALSE@	  rm -f $(DESTDIR)$(bindir)/$$link; \
+@WIN32_FALSE@	done
 	@for f in $(dist_noinst_DATA); do \
-	  if grep "original $$f --" "$(DESTDIR)$(web2cdir)/$$f" >/dev/null 2>&1 \
-	      || test ! -r "$(DESTDIR)$(web2cdir)/$$f"; then \
+	  if grep "original $$f --" "$(DESTDIR)$(web2cdir)/$$f" >/dev/null 2>&1; then \
 	    echo " rm -f '$(DESTDIR)$(web2cdir)/$$f'"; \
 	    rm -f "$(DESTDIR)$(web2cdir)/$$f"; \
 	  else :; fi; \
diff --git a/Build/source/utils/chktex/ChangeLog b/Build/source/utils/chktex/ChangeLog
index 279cb70daf2..4331fb72ac3 100644
--- a/Build/source/utils/chktex/ChangeLog
+++ b/Build/source/utils/chktex/ChangeLog
@@ -1,3 +1,7 @@
+2010-12-18  Peter Breitenlohner  <peb@mppmu.mpg.de>
+
+	* Makefile.am, configure.ac [WIN32]: Skip chkweb shell script.
+
 2010-06-10  Peter Breitenlohner  <peb@mppmu.mpg.de>
 
 	* Makefile.am (AM_CPPFLAGS): Added -DNO_KPSE_DLL.
diff --git a/Build/source/utils/chktex/Makefile.am b/Build/source/utils/chktex/Makefile.am
index 18e177e2d7d..08c4209bc56 100644
--- a/Build/source/utils/chktex/Makefile.am
+++ b/Build/source/utils/chktex/Makefile.am
@@ -47,13 +47,15 @@ chktex_SOURCES = \
 	$(CHKTEX_TREE)/Utility.h \
 	$(CHKTEX_TREE)/types.h
 
-dist_man_MANS = \
+man_MANS = \
 	$(CHKTEX_TREE)/chktex.1 \
 	$(CHKTEX_TREE)/chkweb.1 \
 	$(CHKTEX_TREE)/deweb.1
 
-dist_bin_SCRIPTS = $(CHKTEX_TREE)/chkweb
 nodist_bin_SCRIPTS = deweb
+if !WIN32
+nodist_bin_SCRIPTS += $(CHKTEX_TREE)/chkweb
+endif !WIN32
 
 # resource file
 configdir = ${prefix}/texmf/chktex
diff --git a/Build/source/utils/chktex/Makefile.in b/Build/source/utils/chktex/Makefile.in
index 7fef3e26d00..04e567b1dee 100644
--- a/Build/source/utils/chktex/Makefile.in
+++ b/Build/source/utils/chktex/Makefile.in
@@ -35,9 +35,9 @@ NORMAL_UNINSTALL = :
 PRE_UNINSTALL = :
 POST_UNINSTALL = :
 bin_PROGRAMS = chktex$(EXEEXT)
+@WIN32_FALSE@am__append_1 = $(CHKTEX_TREE)/chkweb
 subdir = .
-DIST_COMMON = $(am__configure_deps) $(dist_bin_SCRIPTS) \
-	$(dist_man_MANS) $(dist_pdfdoc_DATA) \
+DIST_COMMON = $(am__configure_deps) $(dist_pdfdoc_DATA) \
 	$(srcdir)/../../build-aux/depcomp \
 	$(srcdir)/../../build-aux/install-sh \
 	$(srcdir)/../../build-aux/missing $(srcdir)/Makefile.am \
@@ -50,6 +50,7 @@ DIST_COMMON = $(am__configure_deps) $(dist_bin_SCRIPTS) \
 	../../build-aux/texinfo.tex ../../build-aux/ylwrap ChangeLog
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../../m4/kpse-warnings.m4 \
+	$(top_srcdir)/../../m4/kpse-win32.m4 \
 	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
@@ -60,8 +61,8 @@ CONFIG_HEADER = config.h
 CONFIG_CLEAN_FILES = ChkTeX.tmp deweb
 CONFIG_CLEAN_VPATH_FILES =
 am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)" \
-	"$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" \
-	"$(DESTDIR)$(configdir)" "$(DESTDIR)$(pdfdocdir)"
+	"$(DESTDIR)$(man1dir)" "$(DESTDIR)$(configdir)" \
+	"$(DESTDIR)$(pdfdocdir)"
 PROGRAMS = $(bin_PROGRAMS)
 am_chktex_OBJECTS = getopt.$(OBJEXT) getopt1.$(OBJEXT) \
 	ChkTeX.$(OBJEXT) FindErrs.$(OBJEXT) OpSys.$(OBJEXT) \
@@ -89,7 +90,7 @@ am__nobase_list = $(am__nobase_strip_setup); \
 am__base_list = \
   sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
   sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
-SCRIPTS = $(dist_bin_SCRIPTS) $(nodist_bin_SCRIPTS)
+SCRIPTS = $(nodist_bin_SCRIPTS)
 DEFAULT_INCLUDES = -I.@am__isrc@
 depcomp = $(SHELL) $(top_srcdir)/../../build-aux/depcomp
 am__depfiles_maybe = depfiles
@@ -102,7 +103,7 @@ SOURCES = $(chktex_SOURCES)
 DIST_SOURCES = $(chktex_SOURCES)
 man1dir = $(mandir)/man1
 NROFF = nroff
-MANS = $(dist_man_MANS)
+MANS = $(man_MANS)
 DATA = $(config_DATA) $(dist_pdfdoc_DATA)
 ETAGS = etags
 CTAGS = ctags
@@ -239,13 +240,12 @@ chktex_SOURCES = \
 	$(CHKTEX_TREE)/Utility.h \
 	$(CHKTEX_TREE)/types.h
 
-dist_man_MANS = \
+man_MANS = \
 	$(CHKTEX_TREE)/chktex.1 \
 	$(CHKTEX_TREE)/chkweb.1 \
 	$(CHKTEX_TREE)/deweb.1
 
-dist_bin_SCRIPTS = $(CHKTEX_TREE)/chkweb
-nodist_bin_SCRIPTS = deweb
+nodist_bin_SCRIPTS = deweb $(am__append_1)
 
 # resource file
 configdir = ${prefix}/texmf/chktex
@@ -360,40 +360,6 @@ clean-binPROGRAMS:
 chktex$(EXEEXT): $(chktex_OBJECTS) $(chktex_DEPENDENCIES) 
 	@rm -f chktex$(EXEEXT)
 	$(LINK) $(chktex_OBJECTS) $(chktex_LDADD) $(LIBS)
-install-dist_binSCRIPTS: $(dist_bin_SCRIPTS)
-	@$(NORMAL_INSTALL)
-	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
-	@list='$(dist_bin_SCRIPTS)'; test -n "$(bindir)" || list=; \
-	for p in $$list; do \
-	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	  if test -f "$$d$$p"; then echo "$$d$$p"; echo "$$p"; else :; fi; \
-	done | \
-	sed -e 'p;s,.*/,,;n' \
-	    -e 'h;s|.*|.|' \
-	    -e 'p;x;s,.*/,,;$(transform)' | sed 'N;N;N;s,\n, ,g' | \
-	$(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1; } \
-	  { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
-	    if ($$2 == $$4) { files[d] = files[d] " " $$1; \
-	      if (++n[d] == $(am__install_max)) { \
-		print "f", d, files[d]; n[d] = 0; files[d] = "" } } \
-	    else { print "f", d "/" $$4, $$1 } } \
-	  END { for (d in files) print "f", d, files[d] }' | \
-	while read type dir files; do \
-	     if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
-	     test -z "$$files" || { \
-	       echo " $(INSTALL_SCRIPT) $$files '$(DESTDIR)$(bindir)$$dir'"; \
-	       $(INSTALL_SCRIPT) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
-	     } \
-	; done
-
-uninstall-dist_binSCRIPTS:
-	@$(NORMAL_UNINSTALL)
-	@list='$(dist_bin_SCRIPTS)'; test -n "$(bindir)" || exit 0; \
-	files=`for p in $$list; do echo "$$p"; done | \
-	       sed -e 's,.*/,,;$(transform)'`; \
-	test -n "$$list" || exit 0; \
-	echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
-	cd "$(DESTDIR)$(bindir)" && rm -f $$files
 install-nodist_binSCRIPTS: $(nodist_bin_SCRIPTS)
 	@$(NORMAL_INSTALL)
 	test -z "$(bindir)" || $(MKDIR_P) "$(DESTDIR)$(bindir)"
@@ -526,12 +492,12 @@ Utility.obj: $(CHKTEX_TREE)/Utility.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$(CHKTEX_TREE)/Utility.c' object='Utility.obj' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o Utility.obj `if test -f '$(CHKTEX_TREE)/Utility.c'; then $(CYGPATH_W) '$(CHKTEX_TREE)/Utility.c'; else $(CYGPATH_W) '$(srcdir)/$(CHKTEX_TREE)/Utility.c'; fi`
-install-man1: $(dist_man_MANS)
+install-man1: $(man_MANS)
 	@$(NORMAL_INSTALL)
 	test -z "$(man1dir)" || $(MKDIR_P) "$(DESTDIR)$(man1dir)"
 	@list=''; test -n "$(man1dir)" || exit 0; \
 	{ for i in $$list; do echo "$$i"; done; \
-	l2='$(dist_man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+	l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \
 	  sed -n '/\.1[a-z]*$$/p'; \
 	} | while read p; do \
 	  if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
@@ -557,7 +523,7 @@ uninstall-man1:
 	@$(NORMAL_UNINSTALL)
 	@list=''; test -n "$(man1dir)" || exit 0; \
 	files=`{ for i in $$list; do echo "$$i"; done; \
-	l2='$(dist_man_MANS)'; for i in $$l2; do echo "$$i"; done | \
+	l2='$(man_MANS)'; for i in $$l2; do echo "$$i"; done | \
 	  sed -n '/\.1[a-z]*$$/p'; \
 	} | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
 	      -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
@@ -918,7 +884,7 @@ check: check-am
 all-am: Makefile $(PROGRAMS) $(SCRIPTS) $(MANS) $(DATA) config.h \
 		all-local
 installdirs:
-	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(configdir)" "$(DESTDIR)$(pdfdocdir)"; do \
+	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(configdir)" "$(DESTDIR)$(pdfdocdir)"; do \
 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
@@ -978,8 +944,7 @@ install-dvi: install-dvi-am
 
 install-dvi-am:
 
-install-exec-am: install-binPROGRAMS install-dist_binSCRIPTS \
-	install-nodist_binSCRIPTS
+install-exec-am: install-binPROGRAMS install-nodist_binSCRIPTS
 
 install-html: install-html-am
 
@@ -1021,8 +986,8 @@ ps: ps-am
 ps-am:
 
 uninstall-am: uninstall-binPROGRAMS uninstall-configDATA \
-	uninstall-dist_binSCRIPTS uninstall-dist_pdfdocDATA \
-	uninstall-man uninstall-nodist_binSCRIPTS
+	uninstall-dist_pdfdocDATA uninstall-man \
+	uninstall-nodist_binSCRIPTS
 
 uninstall-man: uninstall-man1
 
@@ -1036,18 +1001,17 @@ uninstall-man: uninstall-man1
 	distclean-tags distcleancheck distdir distuninstallcheck dvi \
 	dvi-am html html-am info info-am install install-am \
 	install-binPROGRAMS install-configDATA install-data \
-	install-data-am install-dist_binSCRIPTS \
-	install-dist_pdfdocDATA install-dvi install-dvi-am \
-	install-exec install-exec-am install-html install-html-am \
-	install-info install-info-am install-man install-man1 \
-	install-nodist_binSCRIPTS install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
+	install-data-am install-dist_pdfdocDATA install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-man1 install-nodist_binSCRIPTS install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
 	uninstall-am uninstall-binPROGRAMS uninstall-configDATA \
-	uninstall-dist_binSCRIPTS uninstall-dist_pdfdocDATA \
-	uninstall-man uninstall-man1 uninstall-nodist_binSCRIPTS
+	uninstall-dist_pdfdocDATA uninstall-man uninstall-man1 \
+	uninstall-nodist_binSCRIPTS
 
 
 # in case of an SVN repository
diff --git a/Build/source/utils/chktex/aclocal.m4 b/Build/source/utils/chktex/aclocal.m4
index 8cd538d37dc..fec8c1cedf3 100644
--- a/Build/source/utils/chktex/aclocal.m4
+++ b/Build/source/utils/chktex/aclocal.m4
@@ -990,3 +990,4 @@ AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR
 
 m4_include([../../m4/kpse-warnings.m4])
+m4_include([../../m4/kpse-win32.m4])
diff --git a/Build/source/utils/chktex/configure b/Build/source/utils/chktex/configure
index f59e33164da..526c4486123 100755
--- a/Build/source/utils/chktex/configure
+++ b/Build/source/utils/chktex/configure
@@ -608,6 +608,8 @@ LTLIBOBJS
 LIBOBJS
 PERL5
 CHKTEX_TREE
+WIN32_FALSE
+WIN32_TRUE
 PDF_DEPEND
 EGREP
 GREP
@@ -4568,6 +4570,61 @@ ac_config_headers="$ac_config_headers config.h"
 $as_echo "#define TEX_LIVE 1" >>confdefs.h
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for native WIN32 or MINGW32" >&5
+$as_echo_n "checking for native WIN32 or MINGW32... " >&6; }
+if ${kpse_cv_have_win32+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef WIN32
+  choke me
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __MINGW32__
+  choke me
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  kpse_cv_have_win32=mingw32
+else
+  kpse_cv_have_win32=native
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  kpse_cv_have_win32=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $kpse_cv_have_win32" >&5
+$as_echo "$kpse_cv_have_win32" >&6; }
+
+ if test "x$kpse_cv_have_win32" != xno; then
+  WIN32_TRUE=
+  WIN32_FALSE='#'
+else
+  WIN32_TRUE='#'
+  WIN32_FALSE=
+fi
+
+
 CHKTEX_TREE=chktex-1.6.4
 
 PERL5='/usr/bin/env perl'
@@ -4709,6 +4766,10 @@ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${WIN32_TRUE}" && test -z "${WIN32_FALSE}"; then
+  as_fn_error $? "conditional \"WIN32\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 
 : "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0
diff --git a/Build/source/utils/chktex/configure.ac b/Build/source/utils/chktex/configure.ac
index edfb84ccd6e..71c552da04c 100644
--- a/Build/source/utils/chktex/configure.ac
+++ b/Build/source/utils/chktex/configure.ac
@@ -55,6 +55,9 @@ AC_SUBST([PDF_DEPEND])
 AC_CONFIG_HEADERS([config.h])
 AC_DEFINE([TEX_LIVE], 1, [Define to 1 for a TeX Live build.])
 
+KPSE_CHECK_WIN32
+AM_CONDITIONAL([WIN32], [test "x$kpse_cv_have_win32" != xno])
+
 AC_SUBST([CHKTEX_TREE], [chktex-]chktex_version)
 AC_SUBST([PERL5], ['/usr/bin/env perl'])