Don't install igawk and igawk.1 anymore.

9 files changed, 98 insertions, 185 deletions

diff --git a/NEWS b/NEWS
index 16c9167e..313b065d 100644
--- a/NEWS
+++ b/NEWS
@@ -18,6 +18,9 @@ Changes from 4.1.x to 4.2.0
 
 3. The --pretty-print option no longer runs the program too.
 
+4. The igawk script and igawk.1 man page are no longer installed by
+   `make install'.  They have been obsolete since gawk 4.0.0.
+
 Changes from 4.1.1 to 4.1.2
 ---------------------------
 
diff --git a/TODO b/TODO
index ecb4e939..8641def6 100644
--- a/TODO
+++ b/TODO
@@ -1,4 +1,4 @@
-Tue Jun 24 13:11:49 IDT 2014
+Wed Jun 25 22:28:05 IDT 2014
 ============================
 
 There were too many files tracking different thoughts and ideas for
@@ -19,9 +19,6 @@ TODO
 Minor Cleanups and Code Improvements
 ------------------------------------
 
-	Nuke installing the igawk script and the igawk.1 man page. Just
-	remove them from the dist. Leave it in the manual though.
-
 	Review the bash source script for working with shared libraries in
 	order to nuke the use of libtool. [ Partially started in the
 	nolibtool branch. ]
diff --git a/awklib/Makefile.am b/awklib/Makefile.am
index 6ffbea81..87ee96b8 100644
--- a/awklib/Makefile.am
+++ b/awklib/Makefile.am
@@ -39,13 +39,12 @@ AM_CPPFLAGS = -I$(top_builddir) -I$(top_srcdir)
 pkgdatadir = $(datadir)/awk
 pkglibexecdir = $(libexecdir)/awk
 
-bin_SCRIPTS = igawk
 pkglibexec_PROGRAMS = pwcat grcat
 AUXAWK = passwd.awk group.awk
 nodist_grcat_SOURCES = grcat.c
 nodist_pwcat_SOURCES = pwcat.c
 
-all: $(srcdir)/stamp-eg $(AUXPROGS) igawk $(AUXAWK)
+all: $(srcdir)/stamp-eg $(AUXPROGS) $(AUXAWK)
 
 install-exec-hook: $(AUXAWK)
 	$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)
@@ -57,10 +56,9 @@ install-exec-hook: $(AUXAWK)
 # pkglibexecdir and pkgdatadir are removed in the top level Makefile's uninstall
 uninstall-local:
 	rm -fr $(DESTDIR)$(pkglibexecdir)/* $(DESTDIR)$(pkgdatadir)/*
-	rm -f $(DESTDIR)$(bindir)/igawk
 
 clean-local:
-	rm -f $(AUXAWK) igawk *.exe
+	rm -f $(AUXAWK) *.exe
 	rm -fr eg.old
 	rm -fr grcat.dSYM pwcat.dSYM
 
@@ -72,7 +70,7 @@ $(srcdir)/stamp-eg: $(srcdir)/../doc/gawk.texi $(srcdir)/../doc/gawkinet.texi
 	@echo 'some makes are stupid and will not check a directory' > $(srcdir)/stamp-eg
 	@echo 'against a file, so this file is a place holder. gack.' >> $(srcdir)/stamp-eg
 
-$(srcdir)/eg/lib/pwcat.c $(srcdir)/eg/lib/grcat.c $(srcdir)/eg/prog/igawk.sh \
+$(srcdir)/eg/lib/pwcat.c $(srcdir)/eg/lib/grcat.c \
 $(srcdir)/eg/lib/passwdawk.in $(srcdir)/eg/lib/groupawk.in: stamp-eg; @:
 
 pwcat$(EXEEXT): $(srcdir)/eg/lib/pwcat.c
@@ -81,9 +79,6 @@ pwcat$(EXEEXT): $(srcdir)/eg/lib/pwcat.c
 grcat$(EXEEXT): $(srcdir)/eg/lib/grcat.c
 	$(COMPILE) $(srcdir)/eg/lib/grcat.c $(LDFLAGS) -o $@
 
-igawk: $(srcdir)/eg/prog/igawk.sh
-	cp $(srcdir)/eg/prog/igawk.sh $@ ; chmod 755 $@
-
 passwd.awk: $(srcdir)/eg/lib/passwdawk.in
 	sed 's;/usr/local/libexec/awk;$(pkglibexecdir);' < $(srcdir)/eg/lib/passwdawk.in > passwd.awk
 
diff --git a/awklib/Makefile.in b/awklib/Makefile.in
index d32ae04a..38124fad 100644
--- a/awklib/Makefile.in
+++ b/awklib/Makefile.in
@@ -37,7 +37,6 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 #
 
-
 VPATH = @srcdir@
 am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
 am__make_running_with_option = \
@@ -122,7 +121,7 @@ mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
-am__installdirs = "$(DESTDIR)$(pkglibexecdir)" "$(DESTDIR)$(bindir)"
+am__installdirs = "$(DESTDIR)$(pkglibexecdir)"
 PROGRAMS = $(pkglibexec_PROGRAMS)
 nodist_grcat_OBJECTS = grcat.$(OBJEXT)
 grcat_OBJECTS = $(nodist_grcat_OBJECTS)
@@ -130,34 +129,6 @@ grcat_LDADD = $(LDADD)
 nodist_pwcat_OBJECTS = pwcat.$(OBJEXT)
 pwcat_OBJECTS = $(nodist_pwcat_OBJECTS)
 pwcat_LDADD = $(LDADD)
-am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
-am__vpath_adj = case $$p in \
-    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
-    *) f=$$p;; \
-  esac;
-am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
-am__install_max = 40
-am__nobase_strip_setup = \
-  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
-am__nobase_strip = \
-  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
-am__nobase_list = $(am__nobase_strip_setup); \
-  for p in $$list; do echo "$$p $$p"; done | \
-  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
-  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
-    if (++n[$$2] == $(am__install_max)) \
-      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
-    END { for (dir in files) print dir, files[dir] }'
-am__base_list = \
-  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
-  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
-am__uninstall_files_from_dir = { \
-  test -z "$$files" \
-    || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
-    || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
-         $(am__cd) "$$dir" && rm -f $$files; }; \
-  }
-SCRIPTS = $(bin_SCRIPTS)
 AM_V_P = $(am__v_P_@AM_V@)
 am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
 am__v_P_0 = false
@@ -349,7 +320,6 @@ EXTRA_DIST = ChangeLog ChangeLog.0 extract.awk eg $(srcdir)/stamp-eg
 
 # Get config.h from the build directory and custom.h from the source directory.
 AM_CPPFLAGS = -I$(top_builddir) -I$(top_srcdir)
-bin_SCRIPTS = igawk
 AUXAWK = passwd.awk group.awk
 nodist_grcat_SOURCES = grcat.c
 nodist_pwcat_SOURCES = pwcat.c
@@ -429,41 +399,6 @@ uninstall-pkglibexecPROGRAMS:
 
 clean-pkglibexecPROGRAMS:
 	-test -z "$(pkglibexec_PROGRAMS)" || rm -f $(pkglibexec_PROGRAMS)
-install-binSCRIPTS: $(bin_SCRIPTS)
-	@$(NORMAL_INSTALL)
-	@list='$(bin_SCRIPTS)'; test -n "$(bindir)" || list=; \
-	if test -n "$$list"; then \
-	  echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
-	  $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
-	fi; \
-	for p in $$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-binSCRIPTS:
-	@$(NORMAL_UNINSTALL)
-	@list='$(bin_SCRIPTS)'; test -n "$(bindir)" || exit 0; \
-	files=`for p in $$list; do echo "$$p"; done | \
-	       sed -e 's,.*/,,;$(transform)'`; \
-	dir='$(DESTDIR)$(bindir)'; $(am__uninstall_files_from_dir)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
@@ -572,9 +507,9 @@ distdir: $(DISTFILES)
 	done
 check-am: all-am
 check: check-am
-all-am: Makefile $(PROGRAMS) $(SCRIPTS)
+all-am: Makefile $(PROGRAMS)
 installdirs:
-	for dir in "$(DESTDIR)$(pkglibexecdir)" "$(DESTDIR)$(bindir)"; do \
+	for dir in "$(DESTDIR)$(pkglibexecdir)"; do \
 	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
 	done
 install: install-am
@@ -636,7 +571,7 @@ install-dvi: install-dvi-am
 
 install-dvi-am:
 
-install-exec-am: install-binSCRIPTS install-pkglibexecPROGRAMS
+install-exec-am: install-pkglibexecPROGRAMS
 	@$(NORMAL_INSTALL)
 	$(MAKE) $(AM_MAKEFLAGS) install-exec-hook
 install-html: install-html-am
@@ -676,8 +611,7 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-binSCRIPTS uninstall-local \
-	uninstall-pkglibexecPROGRAMS
+uninstall-am: uninstall-local uninstall-pkglibexecPROGRAMS
 
 .MAKE: install-am install-exec-am install-strip
 
@@ -685,20 +619,19 @@ uninstall-am: uninstall-binSCRIPTS uninstall-local \
 	clean-local clean-pkglibexecPROGRAMS cscopelist-am ctags \
 	ctags-am distclean distclean-compile distclean-generic \
 	distclean-tags distdir dvi dvi-am html html-am info info-am \
-	install install-am install-binSCRIPTS install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-exec-hook install-html install-html-am \
-	install-info install-info-am install-man install-pdf \
-	install-pdf-am install-pkglibexecPROGRAMS 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 tags-am uninstall uninstall-am \
-	uninstall-binSCRIPTS uninstall-local \
+	install install-am install-data install-data-am install-dvi \
+	install-dvi-am install-exec install-exec-am install-exec-hook \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am \
+	install-pkglibexecPROGRAMS 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 tags-am uninstall uninstall-am uninstall-local \
 	uninstall-pkglibexecPROGRAMS
 
 
-all: $(srcdir)/stamp-eg $(AUXPROGS) igawk $(AUXAWK)
+all: $(srcdir)/stamp-eg $(AUXPROGS) $(AUXAWK)
 
 install-exec-hook: $(AUXAWK)
 	$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)
@@ -710,10 +643,9 @@ install-exec-hook: $(AUXAWK)
 # pkglibexecdir and pkgdatadir are removed in the top level Makefile's uninstall
 uninstall-local:
 	rm -fr $(DESTDIR)$(pkglibexecdir)/* $(DESTDIR)$(pkgdatadir)/*
-	rm -f $(DESTDIR)$(bindir)/igawk
 
 clean-local:
-	rm -f $(AUXAWK) igawk *.exe
+	rm -f $(AUXAWK) *.exe
 	rm -fr eg.old
 	rm -fr grcat.dSYM pwcat.dSYM
 
@@ -725,7 +657,7 @@ $(srcdir)/stamp-eg: $(srcdir)/../doc/gawk.texi $(srcdir)/../doc/gawkinet.texi
 	@echo 'some makes are stupid and will not check a directory' > $(srcdir)/stamp-eg
 	@echo 'against a file, so this file is a place holder. gack.' >> $(srcdir)/stamp-eg
 
-$(srcdir)/eg/lib/pwcat.c $(srcdir)/eg/lib/grcat.c $(srcdir)/eg/prog/igawk.sh \
+$(srcdir)/eg/lib/pwcat.c $(srcdir)/eg/lib/grcat.c \
 $(srcdir)/eg/lib/passwdawk.in $(srcdir)/eg/lib/groupawk.in: stamp-eg; @:
 
 pwcat$(EXEEXT): $(srcdir)/eg/lib/pwcat.c
@@ -734,9 +666,6 @@ pwcat$(EXEEXT): $(srcdir)/eg/lib/pwcat.c
 grcat$(EXEEXT): $(srcdir)/eg/lib/grcat.c
 	$(COMPILE) $(srcdir)/eg/lib/grcat.c $(LDFLAGS) -o $@
 
-igawk: $(srcdir)/eg/prog/igawk.sh
-	cp $(srcdir)/eg/prog/igawk.sh $@ ; chmod 755 $@
-
 passwd.awk: $(srcdir)/eg/lib/passwdawk.in
 	sed 's;/usr/local/libexec/awk;$(pkglibexecdir);' < $(srcdir)/eg/lib/passwdawk.in > passwd.awk
 
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 86321bbc..8a0442a7 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -26,7 +26,7 @@
 
 info_TEXINFOS = gawk.texi gawkinet.texi
 
-man_MANS = gawk.1 igawk.1
+man_MANS = gawk.1
 
 EXTRA_DIST = ChangeLog ChangeLog.0 README.card ad.block setter.outline \
 	awkcard.in awkforai.txt texinfo.tex cardfonts \
@@ -50,7 +50,7 @@ EXTRA_DIST = ChangeLog ChangeLog.0 README.card ad.block setter.outline \
 	bc_notes
 
 # Get rid of generated files when cleaning
-CLEANFILES = *.ps *.html *.dvi *~ awkcard.nc awkcard.tr gawk.pdf gawkinet.pdf awkcard.pdf gawk.1.pdf igawk.1.pdf
+CLEANFILES = *.ps *.html *.dvi *~ awkcard.nc awkcard.tr gawk.pdf gawkinet.pdf awkcard.pdf gawk.1.pdf
 
 MAKEINFO = @MAKEINFO@ --no-split --force
 
@@ -75,9 +75,9 @@ AWKCARD = awkcard.ps
 gawk.texi: $(srcdir)/gawktexi.in $(srcdir)/sidebar.awk
 	awk -f $(srcdir)/sidebar.awk < $(srcdir)/gawktexi.in > gawk.texi
 
-postscript: gawk.ps gawkinet.ps gawk.1.ps igawk.1.ps $(AWKCARD)
+postscript: gawk.ps gawkinet.ps gawk.1.ps $(AWKCARD)
 
-pdf: postscript gawk.pdf gawkinet.pdf awkcard.pdf gawk.1.pdf igawk.1.pdf
+pdf: postscript gawk.pdf gawkinet.pdf awkcard.pdf gawk.1.pdf
 
 gawk.ps: gawk.dvi
 	TEXINPUTS=$(srcdir): dvips -o gawk.ps gawk.dvi
@@ -91,12 +91,6 @@ gawk.1.ps: gawk.1
 gawk.1.pdf: gawk.1.ps
 	ps2pdf gawk.1.ps gawk.1.pdf
 
-igawk.1.ps: igawk.1
-	-groff -man $(srcdir)/igawk.1 > igawk.1.ps
-
-igawk.1.pdf: igawk.1.ps
-	ps2pdf igawk.1.ps igawk.1.pdf
-
 awkcard.tr: awkcard.in
 	sed 's:SRCDIR:$(srcdir):' < $(srcdir)/awkcard.in > awkcard.tr
 
diff --git a/doc/Makefile.in b/doc/Makefile.in
index abaf5601..d89beffd 100644
--- a/doc/Makefile.in
+++ b/doc/Makefile.in
@@ -341,7 +341,7 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 info_TEXINFOS = gawk.texi gawkinet.texi
-man_MANS = gawk.1 igawk.1
+man_MANS = gawk.1
 EXTRA_DIST = ChangeLog ChangeLog.0 README.card ad.block setter.outline \
 	awkcard.in awkforai.txt texinfo.tex cardfonts \
 	api-figure1.eps api-figure1.fig api-figure1.pdf \
@@ -365,7 +365,7 @@ EXTRA_DIST = ChangeLog ChangeLog.0 README.card ad.block setter.outline \
 
 
 # Get rid of generated files when cleaning
-CLEANFILES = *.ps *.html *.dvi *~ awkcard.nc awkcard.tr gawk.pdf gawkinet.pdf awkcard.pdf gawk.1.pdf igawk.1.pdf
+CLEANFILES = *.ps *.html *.dvi *~ awkcard.nc awkcard.tr gawk.pdf gawkinet.pdf awkcard.pdf gawk.1.pdf
 TROFF = groff -t -Tps -U
 SEDME = sed -e "s/^level0 restore/level0 restore flashme 100 72 moveto (Copyright `date '+%m-%d-%y %T'`, FSF, Inc. (all)) show/" \
 		-e "s/^\/level0 save def/\/level0 save def 30 -48 translate/"
@@ -869,9 +869,9 @@ uninstall-man: uninstall-man1
 gawk.texi: $(srcdir)/gawktexi.in $(srcdir)/sidebar.awk
 	awk -f $(srcdir)/sidebar.awk < $(srcdir)/gawktexi.in > gawk.texi
 
-postscript: gawk.ps gawkinet.ps gawk.1.ps igawk.1.ps $(AWKCARD)
+postscript: gawk.ps gawkinet.ps gawk.1.ps $(AWKCARD)
 
-pdf: postscript gawk.pdf gawkinet.pdf awkcard.pdf gawk.1.pdf igawk.1.pdf
+pdf: postscript gawk.pdf gawkinet.pdf awkcard.pdf gawk.1.pdf
 
 gawk.ps: gawk.dvi
 	TEXINPUTS=$(srcdir): dvips -o gawk.ps gawk.dvi
@@ -885,12 +885,6 @@ gawk.1.ps: gawk.1
 gawk.1.pdf: gawk.1.ps
 	ps2pdf gawk.1.ps gawk.1.pdf
 
-igawk.1.ps: igawk.1
-	-groff -man $(srcdir)/igawk.1 > igawk.1.ps
-
-igawk.1.pdf: igawk.1.ps
-	ps2pdf igawk.1.ps igawk.1.pdf
-
 awkcard.tr: awkcard.in
 	sed 's:SRCDIR:$(srcdir):' < $(srcdir)/awkcard.in > awkcard.tr
 
diff --git a/doc/gawk.info b/doc/gawk.info
index 88c30646..34a83bef 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -26998,7 +26998,9 @@ Various `.c', `.y', and `.h' files
 
 `doc/igawk.1'
      The `troff' source for a manual page describing the `igawk'
-     program presented in *note Igawk Program::.
+     program presented in *note Igawk Program::.  (Since `gawk' can do
+     its own `@include' processing, neither `igawk' nor `igawk.1' are
+     installed.)
 
 `doc/Makefile.in'
      The input file used during the configuration process to generate
@@ -27040,11 +27042,10 @@ Various `.c', `.y', and `.h' files
      contains a `Makefile.in' file, which `configure' uses to generate
      a `Makefile'.  `Makefile.am' is used by GNU Automake to create
      `Makefile.in'.  The library functions from *note Library
-     Functions::, and the `igawk' program from *note Igawk Program::,
-     are included as ready-to-use files in the `gawk' distribution.
-     They are installed as part of the installation process.  The rest
-     of the programs in this Info file are available in appropriate
-     subdirectories of `awklib/eg'.
+     Functions::, are included as ready-to-use files in the `gawk'
+     distribution.  They are installed as part of the installation
+     process.  The rest of the programs in this Info file are available
+     in appropriate subdirectories of `awklib/eg'.
 
 `extension/*'
      The source code, manual pages, and infrastructure files for the
@@ -34436,60 +34437,60 @@ Node: Gawk Distribution1075342
 Node: Getting1075826
 Node: Extracting1076650
 Node: Distribution contents1078292
-Node: Unix Installation1084009
-Node: Quick Installation1084626
-Node: Additional Configuration Options1087068
-Node: Configuration Philosophy1088806
-Node: Non-Unix Installation1091157
-Node: PC Installation1091615
-Node: PC Binary Installation1092926
-Node: PC Compiling1094774
-Ref: PC Compiling-Footnote-11097773
-Node: PC Testing1097878
-Node: PC Using1099054
-Node: Cygwin1103212
-Node: MSYS1104021
-Node: VMS Installation1104535
-Node: VMS Compilation1105331
-Ref: VMS Compilation-Footnote-11106553
-Node: VMS Dynamic Extensions1106611
-Node: VMS Installation Details1107984
-Node: VMS Running1110236
-Node: VMS GNV1113070
-Node: VMS Old Gawk1113793
-Node: Bugs1114263
-Node: Other Versions1118267
-Node: Installation summary1124522
-Node: Notes1125578
-Node: Compatibility Mode1126443
-Node: Additions1127225
-Node: Accessing The Source1128150
-Node: Adding Code1129586
-Node: New Ports1135764
-Node: Derived Files1140245
-Ref: Derived Files-Footnote-11145326
-Ref: Derived Files-Footnote-21145360
-Ref: Derived Files-Footnote-31145956
-Node: Future Extensions1146070
-Node: Implementation Limitations1146676
-Node: Extension Design1147924
-Node: Old Extension Problems1149078
-Ref: Old Extension Problems-Footnote-11150595
-Node: Extension New Mechanism Goals1150652
-Ref: Extension New Mechanism Goals-Footnote-11154012
-Node: Extension Other Design Decisions1154201
-Node: Extension Future Growth1156307
-Node: Old Extension Mechanism1157143
-Node: Notes summary1158905
-Node: Basic Concepts1160091
-Node: Basic High Level1160772
-Ref: figure-general-flow1161044
-Ref: figure-process-flow1161643
-Ref: Basic High Level-Footnote-11164872
-Node: Basic Data Typing1165057
-Node: Glossary1168385
-Node: Copying1193537
-Node: GNU Free Documentation License1231093
-Node: Index1256229
+Node: Unix Installation1084062
+Node: Quick Installation1084679
+Node: Additional Configuration Options1087121
+Node: Configuration Philosophy1088859
+Node: Non-Unix Installation1091210
+Node: PC Installation1091668
+Node: PC Binary Installation1092979
+Node: PC Compiling1094827
+Ref: PC Compiling-Footnote-11097826
+Node: PC Testing1097931
+Node: PC Using1099107
+Node: Cygwin1103265
+Node: MSYS1104074
+Node: VMS Installation1104588
+Node: VMS Compilation1105384
+Ref: VMS Compilation-Footnote-11106606
+Node: VMS Dynamic Extensions1106664
+Node: VMS Installation Details1108037
+Node: VMS Running1110289
+Node: VMS GNV1113123
+Node: VMS Old Gawk1113846
+Node: Bugs1114316
+Node: Other Versions1118320
+Node: Installation summary1124575
+Node: Notes1125631
+Node: Compatibility Mode1126496
+Node: Additions1127278
+Node: Accessing The Source1128203
+Node: Adding Code1129639
+Node: New Ports1135817
+Node: Derived Files1140298
+Ref: Derived Files-Footnote-11145379
+Ref: Derived Files-Footnote-21145413
+Ref: Derived Files-Footnote-31146009
+Node: Future Extensions1146123
+Node: Implementation Limitations1146729
+Node: Extension Design1147977
+Node: Old Extension Problems1149131
+Ref: Old Extension Problems-Footnote-11150648
+Node: Extension New Mechanism Goals1150705
+Ref: Extension New Mechanism Goals-Footnote-11154065
+Node: Extension Other Design Decisions1154254
+Node: Extension Future Growth1156360
+Node: Old Extension Mechanism1157196
+Node: Notes summary1158958
+Node: Basic Concepts1160144
+Node: Basic High Level1160825
+Ref: figure-general-flow1161097
+Ref: figure-process-flow1161696
+Ref: Basic High Level-Footnote-11164925
+Node: Basic Data Typing1165110
+Node: Glossary1168438
+Node: Copying1193590
+Node: GNU Free Documentation License1231146
+Node: Index1256282
 
 End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index 15c4fb97..341bd62d 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -36605,6 +36605,8 @@ The generated Info file for
 The @command{troff} source for a manual page describing the @command{igawk}
 program presented in
 @ref{Igawk Program}.
+(Since @command{gawk} can do its own @code{@@include} processing,
+neither @command{igawk} nor @file{igawk.1} are installed.)
 
 @item doc/Makefile.in
 The input file used during the configuration process to generate the
@@ -36649,8 +36651,6 @@ source file for this @value{DOCUMENT}. It also contains a @file{Makefile.in} fil
 @file{Makefile.am} is used by GNU Automake to create @file{Makefile.in}.
 The library functions from
 @ref{Library Functions},
-and the @command{igawk} program from
-@ref{Igawk Program},
 are included as ready-to-use files in the @command{gawk} distribution.
 They are installed as part of the installation process.
 The rest of the programs in this @value{DOCUMENT} are available in appropriate
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index 339865ce..53df7d32 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -35720,6 +35720,8 @@ The generated Info file for
 The @command{troff} source for a manual page describing the @command{igawk}
 program presented in
 @ref{Igawk Program}.
+(Since @command{gawk} can do its own @code{@@include} processing,
+neither @command{igawk} nor @file{igawk.1} are installed.)
 
 @item doc/Makefile.in
 The input file used during the configuration process to generate the
@@ -35764,8 +35766,6 @@ source file for this @value{DOCUMENT}. It also contains a @file{Makefile.in} fil
 @file{Makefile.am} is used by GNU Automake to create @file{Makefile.in}.
 The library functions from
 @ref{Library Functions},
-and the @command{igawk} program from
-@ref{Igawk Program},
 are included as ready-to-use files in the @command{gawk} distribution.
 They are installed as part of the installation process.
 The rest of the programs in this @value{DOCUMENT} are available in appropriate