[svn:PHP-Sandwich] r12059 - PHP-Sandwich/trunk

Author: aff
Date: Mon Nov 10 02:46:39 2008
New Revision: 12059

Modified:
   PHP-Sandwich/trunk/Makefile.PL

Log:
Use environment variable 'PHP_PREFIX' instead of @ARGV, thanks to
David E. Wheeler.
Added pod section TROUBLESHOOTING.


Modified: PHP-Sandwich/trunk/Makefile.PL
==============================================================================
--- PHP-Sandwich/trunk/Makefile.PL	(original)
+++ PHP-Sandwich/trunk/Makefile.PL	Mon Nov 10 02:46:39 2008
@@ -68,7 +68,7 @@
 
 # Get prefix. Use script argument as prefix, otherwise use value from
 # 'php-config'
-my $prefix = shift @ARGV || ($conf{prefix});
+my $prefix = $ENV{PHP_PREFIX} || ($conf{prefix});
 die "Failed to find php prefix" if (!defined($prefix) or !-d $prefix);
 print "using prefix $prefix\n";
 
@@ -121,12 +121,17 @@
 
 =head1 SYNOPSIS
 
-  perl Makefile.PL [prefix]
+  # Set PHP_PREFIX (optional)
+  PHP_PREFIX=/usr/local
 
+  # Create makefile
+  perl Makefile.PL
+  
 =head1 OPTIONS
 
-  prefix - directory root for PHP install, e.g. /usr/local or
-           C:\\Program Files\\PHP
+Valid environment variables are
+
+  PHP_PREFIX
 
 =head1 DESCRIPTION
 
@@ -139,7 +144,21 @@
 PHP::Interpreter works with PHP5 only.
 
 This script will perform header files check if module I<File::Find> is
-installed
+installed.
+
+=head1 TROUBLESHOOTING
+
+=head2 PHP5 LIBRARIES NOT FOUND
+
+If the php5 libraries cannot be found, then the install will not
+work:
+
+  Note (probably harmless): No library found for -lphp5 
+
+You can resolve this problem by setting I<PHP_PREFIX> to the root
+directory of you PHP install.  Do also make sure that your install of
+PHP is supported by this version of PHP::Interpreter (see the README
+file).
 
 =head1 SEE ALSO
 

• [svn:PHP-Sandwich] r12059 - PHP-Sandwich/trunk by aff
• Re: [svn:PHP-Sandwich] r12059 - PHP-Sandwich/trunk by David E. Wheeler