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From Stas Bekman <s...@stason.org>
Subject Re: problems building modules with 2.0.36
Date Wed, 05 Jun 2002 04:36:28 GMT
Heinrich Götzger wrote:
> Hi,
> 
> I discovered problems today with building and compiling some own modules
> for httpd 2.0.36 on a SuSE 7.2 Box.
> 
> The Server runs fine.
> 
> Using apxs brought some things which I'm not clear on (I'm not a perl
> Guru):
> 
> $ echo `./apxs -q CC`
> gcc
> $ echo `./apxs -q TARGET`
> httpd
> ...
> 
> it goes wrong for CFLAGS_SHLIB, LD_SHLIB, LDFLAGS_SHLIB, LIBS_SHLIB
> $ echo `./apxs -q CFLAGS_SHLIB`
> Use of uninitialized value in concatenation (.) at ./apxs line 278.
> echo `./apxs -q LD_SHLIB`
> Use of uninitialized value in concatenation (.) at ./apxs line 278.
> $ echo `./apxs -q LDFLAGS_SHLIB`
> Use of uninitialized value in concatenation (.) at ./apxs line 278.
> $ echo `./apxs -q LIBS_SHLIB`
> Use of uninitialized value in concatenation (.) at ./apxs line 278.

if the line is reported correctly here is the fix:

Index: support/apxs.in
===================================================================
RCS file: /home/cvspublic/httpd-2.0/support/apxs.in,v
retrieving revision 1.38
diff -u -r1.38 apxs.in
--- support/apxs.in	13 May 2002 17:16:55 -0000	1.38
+++ support/apxs.in	5 Jun 2002 04:35:24 -0000
@@ -275,7 +275,7 @@
              if (exists $internal_vars{$arg} or exists 
$internal_vars{lc $arg}) {
                  my $val = exists $internal_vars{$arg} ? $arg : lc $arg;
                  $val = eval "\$CFG_$val";
-                $result .= eval "qq($val)";
+                $result .= eval "qq($val)" if defined $val;
                  $result .= ";;";
                  $ok = 1;
              }


__________________________________________________________________
Stas Bekman            JAm_pH ------> Just Another mod_perl Hacker
http://stason.org/     mod_perl Guide ---> http://perl.apache.org
mailto:stas@stason.org http://use.perl.org http://apacheweek.com
http://modperlbook.org http://apache.org   http://ticketmaster.com


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