3 files changed, 8 insertions, 8 deletions
diff --git a/unix/Makefile.in b/unix/Makefile.in
index bc73118..570bce0 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -171,7 +171,7 @@ TCLTEST_EXE		= tcltest${EXE_SUFFIX}
 NATIVE_TCLSH		= @TCLSH_PROG@
 
 # The symbols below provide support for dynamic loading and shared libraries.
-# See configure.in for a description of what the symbols mean. The values of
+# See configure.ac for a description of what the symbols mean. The values of
 # the symbols are normally set by the configure script. You shouldn't normally
 # need to modify any of these definitions by hand.
 
@@ -1711,7 +1711,7 @@ tclOOStubLib.o: $(GENERIC_DIR)/tclOOStubLib.c
 # Propagate configure args like --enable-64bit to package configure
 PKG_CFG_ARGS		= @PKG_CFG_ARGS@
 # If PKG_DIR is changed to a different relative depth to the build dir, need
-# to adapt the ../.. relative paths below and at the top of configure.in (we
+# to adapt the ../.. relative paths below and at the top of configure.ac (we
 # cannot use absolute paths due to issues in nested configure when path to
 # build dir contains spaces).
 PKG_DIR			= ./pkgs
@@ -1944,7 +1944,7 @@ DISTROOT = /tmp/dist
 DISTNAME = tcl${VERSION}${PATCH_LEVEL}
 ZIPNAME	 = tcl${MAJOR_VERSION}${MINOR_VERSION}${PATCH_LEVEL}-src.zip
 DISTDIR	 = $(DISTROOT)/$(DISTNAME)
-$(UNIX_DIR)/configure: $(UNIX_DIR)/configure.in $(UNIX_DIR)/tcl.m4 \
+$(UNIX_DIR)/configure: $(UNIX_DIR)/configure.ac $(UNIX_DIR)/tcl.m4 \
 		$(UNIX_DIR)/aclocal.m4
 	cd $(UNIX_DIR); autoconf
 $(MAC_OSX_DIR)/configure: $(MAC_OSX_DIR)/configure.ac $(UNIX_DIR)/configure
@@ -1958,14 +1958,14 @@ dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(UNIX_DIR)/tcl.pc.in $(M
 	cp -p $(UNIX_DIR)/*.[ch] $(DISTDIR)/unix
 	cp $(UNIX_DIR)/Makefile.in $(DISTDIR)/unix
 	chmod 664 $(DISTDIR)/unix/Makefile.in
-	cp $(UNIX_DIR)/configure $(UNIX_DIR)/configure.in \
+	cp $(UNIX_DIR)/configure $(UNIX_DIR)/configure.ac \
 		$(UNIX_DIR)/tcl.m4 $(UNIX_DIR)/aclocal.m4 \
 		$(UNIX_DIR)/tclConfig.sh.in $(UNIX_DIR)/tclooConfig.sh \
 		$(UNIX_DIR)/install-sh \
 		$(UNIX_DIR)/README $(UNIX_DIR)/ldAix $(UNIX_DIR)/tcl.spec \
 		$(UNIX_DIR)/installManPage $(UNIX_DIR)/tclConfig.h.in \
 		$(UNIX_DIR)/tcl.pc.in $(DISTDIR)/unix
-	chmod 775 $(DISTDIR)/unix/configure $(DISTDIR)/unix/configure.in
+	chmod 775 $(DISTDIR)/unix/configure $(DISTDIR)/unix/configure.ac
 	chmod 775 $(DISTDIR)/unix/ldAix
 	@mkdir $(DISTDIR)/generic
 	cp -p $(GENERIC_DIR)/*.[cdh] $(DISTDIR)/generic
@@ -2010,7 +2010,7 @@ dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(UNIX_DIR)/tcl.pc.in $(M
 		$(DISTDIR)/tests
 	@mkdir $(DISTDIR)/win
 	cp $(TOP_DIR)/win/Makefile.in $(DISTDIR)/win
-	cp $(TOP_DIR)/win/configure.in $(TOP_DIR)/win/configure \
+	cp $(TOP_DIR)/win/configure.ac $(TOP_DIR)/win/configure \
 		$(TOP_DIR)/win/tclConfig.sh.in $(TOP_DIR)/win/tclooConfig.sh \
 		$(TOP_DIR)/win/tcl.m4 $(TOP_DIR)/win/aclocal.m4 \
 		$(TOP_DIR)/win/tclsh.exe.manifest.in \
@@ -2044,7 +2044,7 @@ dist: $(UNIX_DIR)/configure $(UNIX_DIR)/tclConfig.h.in $(UNIX_DIR)/tcl.pc.in $(M
 		$(UNIX_DIR)/dltest/README $(DISTDIR)/unix/dltest
 	@mkdir $(DISTDIR)/tools
 	cp -p $(TOOL_DIR)/Makefile.in $(TOOL_DIR)/README \
-		$(TOOL_DIR)/configure $(TOOL_DIR)/configure.in \
+		$(TOOL_DIR)/configure $(TOOL_DIR)/configure.ac \
 		$(TOOL_DIR)/*.tcl $(TOOL_DIR)/man2tcl.c \
 		$(TOOL_DIR)/*.bmp $(TOOL_DIR)/tcl.hpj.in \
 		$(DISTDIR)/tools
diff --git a/unix/configure.in b/unix/configure.ac
index 41a1f62..41a1f62 100644
--- a/unix/configure.in
+++ b/unix/configure.ac
diff --git a/unix/tclConfig.sh.in b/unix/tclConfig.sh.in
index b58e9fd..27fd513 100644
--- a/unix/tclConfig.sh.in
+++ b/unix/tclConfig.sh.in
@@ -66,7 +66,7 @@ TCL_SHLIB_LD='@SHLIB_LD@'
 TCL_STLIB_LD='@STLIB_LD@'
 
 # Either '$LIBS' (if dependent libraries should be included when linking
-# shared libraries) or an empty string.  See Tcl's configure.in for more
+# shared libraries) or an empty string.  See Tcl's configure.ac for more
 # explanation.
 TCL_SHLIB_LD_LIBS='@SHLIB_LD_LIBS@'