On 11.05.2013 16:32, Allan McRae wrote:
>> diff --git a/configure.ac b/configure.ac
>> index 81bc1b3..ac629f9 100644
>> --- a/configure.ac
>> +++ b/configure.ac
>> @@ -97,6 +97,11 @@ AC_ARG_WITH(buildscript,
>>      AS_HELP_STRING([--with-buildscript=name], [set the build script name 
>> used by makepkg]),
>>      [BUILDSCRIPT=$withval], [BUILDSCRIPT=PKGBUILD])
>>  
>> +# Help line for buildscript filename
>> +AC_ARG_WITH(makepkg-template-dir,
>> +    AS_HELP_STRING([--with-makepkg-template-dir=name], [set the template 
>> dir used by makepkg-template]),
>> +    [TEMPLATE_DIR=$withval], [TEMPLATE_DIR=/usr/share/makepkg-template])
>> +
>>  # Help line for debug package suffix
>>  AC_ARG_WITH(debug-suffix,
>>      AS_HELP_STRING([--with-debug-suffix=name], [set the suffix for split 
>> debugging symbol packages used by makepkg]),
>> @@ -166,6 +171,16 @@ AC_PROG_INSTALL
>>  AC_CHECK_PROGS([PYTHON], [python2.7 python2.6 python2.5 python2 python], 
>> [false])
>>  AC_PATH_PROGS([BASH_SHELL], [bash bash4], [false])
>>  
>> +# check for perl 5.10.1 (needed by makepkg-template)
>> +AC_PATH_PROG([PERL],[perl])
>> +AC_DEFUN([AX_PROG_PERL_VERSION],
>> +                             [AC_CACHE_CHECK([for Perl version $1 or 
>> later], [ax_cv_prog_perl_version],
>> +                                                                            
>>                  [AS_IF(["$PERL" -e 'require v$1;' >/dev/null 2>&1],
>> +                                                                            
>>                                                 
>> [ax_cv_prog_perl_version=yes],
>> +                                                                            
>>                                                 
>> [ax_cv_prog_perl_version=no])])
>> +                             AS_IF([test x"$ax_cv_prog_perl_version" = 
>> xyes], [$2], [$3])])
> 
> Indented with reckless abandon...

Looks wrong here because of noet sw=2 ts=2. I've changed it to spaces.

> I'd just use the ax_prog_perl_version.m4 from autoconf-archive (which
> looks more robust) and put it in our m4 directory.

ax_prog_perl_version.m4 from autoconf-archive is actually less robust
since it parses the output of perl --version. "require v<version>" is
perl code that checks if your perl is >= that version and
will always error and exit != 0 if it isn't.

> [lots of style fixes]

All applied.

>> +                          (default: use specified version in the template 
>> markers)
>> +   --template-dir <dir>   dir to search for templates (default: 
>> @TEMPLATE_DIR@)
> 
> s/dir/directory/  - unless the line goes over 80 characters.

Changed it and moved the default one line down so it's less likely to wrap.


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