new module 'gperf'

[Bruno Haible]

Hi,

When several modules have the same line

     GPERF = gperf

in their module description, automake complains like this:

gllib/Makefile.am:579: GPERF multiply defined in condition TRUE ...
gllib/Makefile.am:548: ... `GPERF' previously defined here

I could put special magic into gnulib-tool to solve this, but I can just as
well define a tiny module 'gperf' that contains this line.


2007-11-11  Bruno Haible  <address@hidden>

        * modules/gperf: New file.
        * modules/iconv_open (Depends-on): Add it.
        (Makefile.am): Remove the GPERF definition.

*** modules/gperf.orig  2003-09-23 19:59:22.000000000 +0200
--- modules/gperf       2007-11-12 01:34:05.000000000 +0100
***************
*** 0 ****
--- 1,20 ----
+ Description:
+ Provides the GNU gperf build tool.
+ 
+ Files:
+ 
+ Depends-on:
+ 
+ configure.ac:
+ 
+ Makefile.am:
+ GPERF = gperf
+ 
+ Include:
+ 
+ License:
+ unlimited
+ 
+ Maintainer:
+ Bruno Haible
+ 
*** modules/iconv_open.orig     2007-11-12 01:38:13.000000000 +0100
--- modules/iconv_open  2007-11-12 01:32:14.000000000 +0100
***************
*** 12,17 ****
--- 12,18 ----
  m4/iconv_open.m4
  
  Depends-on:
+ gperf
  include_next
  iconv
  c-ctype
***************
*** 40,46 ****
        mv address@hidden $@
  MOSTLYCLEANFILES += iconv.h iconv.h-t
  
- GPERF = gperf
  iconv_open-aix.h: iconv_open-aix.gperf
        $(GPERF) -m 10 $(srcdir)/iconv_open-aix.gperf > address@hidden
        mv address@hidden $@
--- 41,46 ----