ID:               25211
 User updated by:  php at hottub dot ca
 Reported By:      php at hottub dot ca
-Status:           Feedback
+Status:           Open
 Bug Type:         Compile Failure
 Operating System: AIX 5.1 ML4
 PHP Version:      4.3.3RC4
 New Comment:

Removing 'const' from line 60 of ext/standard/
php_image.c allowed a clean compile -- make test will 
be submitted to list after additional configure flags 
have been added.


Previous Comments:
------------------------------------------------------------------------

[2003-08-22 13:51:15] [EMAIL PROTECTED]

The declarations are exactly the same but maybe the compiler you use
doesn't understand const in return types. So please remove const from
the return type in both .c and .h file and tell me if that helps. If it
doesn't we need to find out why your compiler thinks the return type is
'unsigned char'.

------------------------------------------------------------------------

[2003-08-22 10:15:44] php at hottub dot ca

Description:
------------
Trying to compile 4.3.3RC4 on AIX 5.1 ML4 using IBM 
Visual Age C version 6.0 (cc).

PHP compiles properly with other options without issue, 
but when issuing configure with the --with-zlib and --
with-bz2 options, compilation fails.  Here is the 
command being executed:

cc  -Iext/standard/ -I/build/php-4.3.3RC4/ext/standard/ 
-DPHP_ATOM_INC -I/build/php-4.3.3RC4/include -I/build/
php-4.3.3RC4/main -I/build/php-4.3.3RC4 -I/build/php-
4.3.3RC4/Zend -I/usr/local/include -I/build/php-
4.3.3RC4/ext/xml/expat  -I/build/php-4.3.3RC4/TSRM  -g  
-c /build/php-4.3.3RC4/ext/standard/image.c -o ext/
standard/image.o  && echo > ext/standard/image.lo

And the error output:

"/build/php-4.3.3RC4/ext/standard/image.c", line 
1029.21: 1506-343 (S) Redeclaration of 
php_image_type_to_mime_type differs from previous 
declaration on line 60 of "/build/php-4.3.3RC4/ext/
standard/php_image.h".
"/build/php-4.3.3RC4/ext/standard/image.c", line 
1029.21: 1506-050 (I) Return type "unsigned char*" in 
redeclaration is not compatible with the previous 
return type "const unsigned char*".
make: *** [ext/standard/image.lo] Error 1

The system does not have mysql installed (IBM's DB2 is 
installed, but not enabled as a configuration option).  
There are also a number of warnings during compilation 
that all relate to mysql.h:

"/build/php-4.3.3RC4/ext/mysql/libmysql/mysql.h", line 
181.14: 1506-731 (W) The '_Export' keyword is not 
supported on the target platform.  The keyword is 
ignored.

This is the output from configure when the options are 
enabled:

00Configuring extensions00
checking for ZLIB support... yes
checking if the location of ZLIB install directory is 
defined... no
checking for gzgets in -lz... yes
checking whether to enable bc style precision math 
functions... no
checking for BZip2 support... yes
checking for BZip2 in default path... found in /usr
checking for BZ2_bzerror in -lbz2... yes

I can make a shell account available for the assignee 
to test themselves.

-JD.



------------------------------------------------------------------------


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