ID: 31396
Updated by: [EMAIL PROTECTED]
Reported By: brooks at netgate dot net
-Status: Open
+Status: Assigned
Bug Type: GD related
Operating System: *
PHP Version: 4.3.10
-Assigned To:
+Assigned To: sniper
New Comment:
It's time we start using the gdlib-config script they provide nowadays.
No more hacks. :)
Previous Comments:
------------------------------------------------------------------------
[2005-01-04 00:14:56] brooks at netgate dot net
Description:
------------
Compiling 4.3.10 with libGD (not the included GD library) without
Freetype resulted the following error:
lclient -lgd -lpng -lz -lz -lm -ldl -o sapi/cgi/php
ext/gd/gd.o: In function `zm_deactivate_gd':
ext/gd/gd.o(.text+0x8933): undefined reference to `gdFreeFontCache'
*** Error code 1
This is similar to several other reported, yet never resolved (really)
bugs (ex. 24310).
Here is the story... libGD (2.0.33) now defines a function (dealing
with FreeType) even if you don't have FreeType installed. The function
just returns a nice error message stating as much :-). So, when the
configure script for PHP tried to determine if the function was
included in GD (so it could set up an ifdef statement) it found it and
assumed you have Freetype support. Unfortunately there really isn't ay
FreeType support so the function (gdFreeFontCache) it tried to include
(only included if you have FreeType support) caused the compile to fail
with an undefined reference error. The solution was to do a better job
with the ifdef statement within the gd.c source file.
I tried to do some "tricky" stuff in the configure script. But, it's
really stupid and only cares if the damn code snippit compiles, not if
it actually returns an error, or not.
I guess you might be able to change the config script to look for
gdFreeFontCache() instead of gdImageStringFT() but I just added some
more rules to one of the ifdef statements in gd.c to fix things, just
in case the test for gdImageStringFT() for other "more useful" things.
Here is the patch to etc/gd/gd.c
Apply with patch -p0 < gd.patch
vs: {94} % more gd.patch
*** gd.c.orig Thu Dec 23 14:14:54 2004
--- gd.c Thu Dec 23 14:14:54 2004
***************
*** 289,295 ****
PHP_MINIT(gd),
NULL,
NULL,
! #if HAVE_LIBGD20 && HAVE_GD_STRINGFT
PHP_RSHUTDOWN(gd),
#else
NULL,
--- 289,298 ----
PHP_MINIT(gd),
NULL,
NULL,
! // brooks
! // #if HAVE_LIBGD20 && HAVE_GD_STRINGFT
! #if HAVE_LIBGD20 && HAVE_LIBFREETYPE && HAVE_GD_STRINGFT
! // end brooks
PHP_RSHUTDOWN(gd),
#else
NULL,
***************
*** 382,388 ****
/* {{{ PHP_RSHUTDOWN_FUNCTION
*/
! #if HAVE_LIBGD20 && HAVE_GD_STRINGFT
PHP_RSHUTDOWN_FUNCTION(gd)
{
#if defined(HAVE_GD_THREAD_SAFE) || defined(HAVE_GD_BUNDLED)
--- 385,394 ----
/* {{{ PHP_RSHUTDOWN_FUNCTION
*/
! /* brooks */
! // #if HAVE_LIBGD20 && HAVE_GD_STRINGFT
! #if HAVE_LIBGD20 && HAVE_LIBFREETYPE && HAVE_GD_STRINGFT
! /* end brooks */
PHP_RSHUTDOWN_FUNCTION(gd)
{
#if defined(HAVE_GD_THREAD_SAFE) || defined(HAVE_GD_BUNDLED)
Reproduce code:
---------------
PROG_SENDMAIL="/usr/sbin/sendmail" \
CFLAGS="-O3" \
LDFLAGS="-L/usr/local/lib -I/usr/local/include" \
LD_RUN_PATH="/usr/local/lib;/usr/local/mysql/lib/mysql" \
CC=/usr/bin/gcc ./configure \
--with-mysql=/usr/local/mysql\
--enable-force-cgi-redirect\
--with-gd=/usr/local\
--without-freetype\
--without-ttf\
--with-jpeg\
--with-png\
--with-png-dir=/usr/local\
--with-zlib\
--with-zlib-dir=/usr/local\
--with-mm=/usr/local/mm\
--prefix=/usr/local
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=31396&edit=1
