I think this is more of interest of the php-dev list not of PEAR list
(CC'ing to the php-dev list)


--- PHP <[EMAIL PROTECTED]> wrote:
> Date: Tue, 24 Jul 2001 16:57:19 -0700
> From: PHP <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Subject: [PEAR] Help with pear/php module development
> 
> 
> Hello,
>  Something seems to have broken in pear that in-turn broke a php module I
> created.
> 
>  I developed a drop in module for php4 that worked great for PHP-4.0 to
> PHP-4.0.4.  As of 
> PHP-4.0.5 it broke and would no longer build properly.  At link time it is
> failing to link to the proper libraries.
> 
> Here's a snippet of the make message.
> 
>  /bin/sh /root/tclink-3.2.2-php/php/libtool --mode=link gcc  -I.
> -I/root/tclink-3.2.2-php/php/ -I/root/tclink-3.2.2-php/php/main
> -I/root/tclink-3.2.2-php/php -I/usr/local/include/php
> -I/usr/local/include/php/main -I/usr/local/include/php/Zend
> -I/usr/local/include/php/TSRM  -DHAVE_CONFIG_H -g -O2   -o tclink.la
> -avoid-version -module -rpath /root/tclink-3.2.2-php/php/modules  tclink.lo 
> -L/usr/lib -Wl,lcrypto -Wl,lssl
>  mkdir .libs
>  (cd . && ln -s tclink.lo tclink.o)
>  gcc -shared  tclink.lo  -L/usr/lib -lc  -Wl,-soname -Wl,tclink.so -o
> .libs/tclink.so
> 
> There -- that last line should have a "-lssl -lcrypto -ltclink" but it does
> not and ends up not linking to the proper libraries.
> 
> My config.m4 file worked fine for all the other versions of PHP so I am
> assuming that something in pear broke.  I found a fix on Usenet that worked
> for 4.0.5 but NOT 4.0.6.  The fix was to change this step in the install 
> 
> ./configure --with-tclink=../C --with-ssl=/usr/lib
> 
> to this ...
> 
> CFLAGS="$CFLAGS -DHAVE_TCLINK=1 -DCOMPILE_DL_TCLINK=1" ./configure
> --with-tclink=../C --with-ssl=/usr/lib
> 
> For anyone who wants to look at my package and try to help me find a
> workaround the package can be found here
> 
> http://www.trustcommerce.com/tclink-3.2.2-php.tar.gz
> 
> Also, here is my config.m4 file.  I have a feeling it can be a LOT simpler
> but just dont understand the tool well enough to know where to go.
> 
>
------------------------------------------------------------------------------------------------
> 
> dnl $Id: config.m4,v 1.1 2001/03/26 23:26:19 adam Exp $
> dnl config.m4 for extension tclink
> dnl don't forget to call PHP_EXTENSION(tclink)
> 
> PHP_ARG_WITH(ssl, for TCLink (SSL) support,
> [  --with-ssl[=DIR]        Include TCLink (SSL) support. DIR is the OpenSSL
> base
>                           directory.], no)
> 
> if test "$PHP_SSL" != "no"; then
>   AC_MSG_CHECKING(for TCLink (SSL) libraries)
> 
>   for i in $PHP_SSL; do
>     if test -r $i/libssl.a; then
>       TCLINK_SSL_LIB_DIR=$i;
>     fi
>   done
> 
>   if test -z "$TCLINK_SSL_LIB_DIR"; then
>     AC_MSG_ERROR(Cannot find SSL library files under $PHP_SSL)
>   fi
> 
>   AC_MSG_RESULT($TCLINK_SSL_LIB_DIR)
> 
>   AC_ADD_LIBRARY_WITH_PATH(crypto, $TCLINK_SSL_LIB_DIR)
>   AC_ADD_LIBRARY_WITH_PATH(ssl, $TCLINK_SSL_LIB_DIR)
> fi
> 
> 
> PHP_ARG_WITH(tclink, for TCLink support,
> [  --with-tclink[=DIR]     Include TCLink support. DIR is the TCLink base
>                           directory.], no)
> 
> if test "$PHP_TCLINK" != "no"; then
> 
>   if test "$PHP_SSL" = "no"; then
>     AC_MSG_ERROR(Cannot enable support for TCLink without OpenSSL libraries)
>   fi
> 
>   AC_MSG_CHECKING(for TCLink library)
> 
>   for i in $PHP_TCLINK; do
>     if test -r $i/tclink.h; then
>       TCLINK_INC_DIR=$i
>     fi
>     if test -r $i/libtclink.a; then
>       TCLINK_LIB_DIR=$i
>     fi
>     if test -r $i/libtclink.so; then
>       TCLINK_LIB_DIR=$i
>     fi
>   done
> 
>   if test -z "$TCLINK_INC_DIR"; then
>     AC_MSG_ERROR(Cannot find header files under $PHP_TCLINK)
>   fi
> 
>   if test -z "$TCLINK_LIB_DIR"; then
>     AC_MSG_ERROR(Cannot find library files under $PHP_TCLINK)
>   fi
> 
>   AC_MSG_RESULT($TCLINK_LIB_DIR)
> 
>   AC_ADD_LIBRARY_WITH_PATH(tclink, $TCLINK_LIB_DIR, TCLINK_SHARED_LIBADD)
>   if test "$ext_shared" = "yes"; then
>     TCLINK_SHARED_LIBADD="$TCLINK_SHARED_LIBADD -L$TCLINK_SSL_LIB_DIR
> -Wl,lcrypto -Wl,lssl"
>   fi
> 
>   AC_ADD_INCLUDE($TCLINK_INC_DIR)
> 
>   AC_DEFINE(HAVE_TCLINK, 1, [Whether you have TCLink])
>   PHP_EXTENSION(tclink, $ext_shared)
>   PHP_SUBST(TCLINK_SHARED_LIBADD)
> fi
> 
>
------------------------------------------------------------------------------------------------
> 
> 
> 
> 
> -- 
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> 

=====
--- Jesus M. Castagnetto ([EMAIL PROTECTED])

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