# HG changeset patch
# User Gary V. Vaughan <gary@gnu.org>
# Date 1286786564 -25200
# Node ID 85f15823ff3897d52f1dd0e124328879c3271e51
# Parent  888c4683d9aa76786907c5b167269c68c361f51e
iconv_open: reduce not-trivial repetition of file-list

* modules/iconv_open (iconv_headers): New make macro to hold list of
iconv header files.
(BUILT_SOURCES, MAINTAINERCLEANFILES, EXTRA_DIST): Use it instead of
multiple hard-coded copies.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2010-10-12  Gary V. Vaughan  <gary@gnu.org>
 
+	iconv_open: reduce not-trivial repetition of file-list
+	* modules/iconv_open (iconv_headers): New make macro to hold list of
+	iconv header files.
+	(BUILT_SOURCES, MAINTAINERCLEANFILES, EXTRA_DIST): Use it instead of
+	multiple hard-coded copies.
+
 	gnulib-tool: transform hard-coded libgnu.a to $libname.l?a
 	* gnulib-tool (func_emit_lib_Makefile_am): transform hard-coded
 	`libgnu.a' in Makefile.am snippets to be either `$libname.a' or
diff --git a/modules/iconv_open b/modules/iconv_open
--- a/modules/iconv_open
+++ b/modules/iconv_open
@@ -21,6 +21,8 @@
 gl_FUNC_ICONV_OPEN
 
 Makefile.am:
+iconv_headers = iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
+
 iconv_open-aix.h: iconv_open-aix.gperf
 	$(GPERF) -m 10 $(srcdir)/iconv_open-aix.gperf > $(srcdir)/iconv_open-aix.h-t
 	mv $(srcdir)/iconv_open-aix.h-t $(srcdir)/iconv_open-aix.h
@@ -36,10 +38,10 @@
 iconv_open-solaris.h: iconv_open-solaris.gperf
 	$(GPERF) -m 10 $(srcdir)/iconv_open-solaris.gperf > $(srcdir)/iconv_open-solaris.h-t
 	mv $(srcdir)/iconv_open-solaris.h-t $(srcdir)/iconv_open-solaris.h
-BUILT_SOURCES        += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
+BUILT_SOURCES        += $(iconv_headers)
 MOSTLYCLEANFILES     += iconv_open-aix.h-t iconv_open-hpux.h-t iconv_open-irix.h-t iconv_open-osf.h-t iconv_open-solaris.h-t
-MAINTAINERCLEANFILES += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
-EXTRA_DIST           += iconv_open-aix.h iconv_open-hpux.h iconv_open-irix.h iconv_open-osf.h iconv_open-solaris.h
+MAINTAINERCLEANFILES += $(iconv_headers)
+EXTRA_DIST           += $(iconv_headers)
 
 Include:
 <iconv.h>