I see but assuming mysqlnd is copied, I can still see a problem, in the
configure script:
echo "#define $php_def_have_what 1" >> ext/mysqlnd/php_mysqlnd_config.h
When running my configure:
./configure --disable-xml --disable-dom --disable-libxml
--disable-simplexml --without-pear --disable-xmlreader
--disable-xmlwriter --without-iconv
ext/mysqlnd/php_mysqlnd_config.h is not created and
ext/mysqlnd/mysqlnd_portability.h attempts to include that and hence,
even if the mysqlnd dir is copied to $PHP_PREFIX/include/php/ext
regardless of your configure argument, there will still be a problem
with this auto generated header.
May the source be with you,
Best regards,
Jess Portnoy
Andrey Hristov wrote:
Jess Portnoy wrote:
Hi Andrey,
I understand. If the the bit_xxxx macros are specific to mysqlnd then
perhaps their usage should also be protected by an #ifdef
MYSQLI_USE_MYSQLND?
by specific I mean that mysqlnd introduces them but they are valid for
everyone who wants to be able to decode BIT columns sent from the
server. Without these macros BIT fields are useless in the client,
can't be decoded.
Johannes did some change in a recent commit, but I am not sure if all
of mysqlnd's headers are installed at make install. This should be the
case or no extension that relies on mysqlnd will be able to compile as
a module (with phpize).
May the source be with you,
Best regards,
Jess Portnoy
Best,
Andrey
Andrey Hristov wrote:
Jess Portnoy wrote:
Reason is MYSQL_VERSION_ID is defined here:
ext/mysqlnd/mysqlnd_libmysql_compat.h:#define
MYSQL_VERSION_ID MYSQLND_VERSION_ID
And then, included here:
ext/mysqli/mysqli_mysqlnd.h:#include
"ext/mysqlnd/mysqlnd_libmysql_compat.h"
Same is done with MySQL and PDO_MYSQL.
May the source be with you,
Best regards,
Jess Portnoy
MYSQL_VERSION_ID is also defined by libmysql/MySQL server. Only if
you use pre-5.0 libmysql headers this should not compile. the
bit_xxxx macros are specific to mysqlnd, not exposed by libmysql.
Andrey
Jess Portnoy wrote:
Hi Andrey,
Yes, it compiled just fine with my patch.
Even loaded :)
May the source be with you,
Best regards,
Jess Portnoy
Andrey Hristov wrote:
Hi Jess,
does it compile after that, because I guess it doesn't. We use
some macros from that header file to be able to handle bit types
correctly in mysqli, when libmysql is used.
#if MYSQL_VERSION_ID > 50002
if (mysql_fetch_field_direct(result, i)->type ==
MYSQL_TYPE_BIT) {
my_ulonglong llval;
char tmp[22];
switch (field_len[i]) {
case 8:llval = (my_ulonglong)
bit_uint8korr(row[i]);break;
case 7:llval = (my_ulonglong)
bit_uint7korr(row[i]);break;
case 6:llval = (my_ulonglong)
bit_uint6korr(row[i]);break;
case 5:llval = (my_ulonglong)
bit_uint5korr(row[i]);break;
case 4:llval = (my_ulonglong)
bit_uint4korr(row[i]);break;
case 3:llval = (my_ulonglong)
bit_uint3korr(row[i]);break;
case 2:llval = (my_ulonglong)
bit_uint2korr(row[i]);break;
case 1:llval = (my_ulonglong) uint1korr(row[i]);break;
}
....
#endif
Best,
Andrey
Jess Portnoy wrote:
Hello all,
My configure command is as follows:
./configure --disable-xml --disable-dom --disable-libxml
--disable-simplexml --without-pear --disable-xmlreader
--disable-xmlwriter --without-iconv
I then archive the result and use it to build various PHP
extensions, among which MySQLi.
Since I did not configure with mysqlnd, I do not have
ext/mysqlnd copied onto $PHP_PREFIX/include/php/ext, causing
this following code to fail compilation:
#include "ext/mysqlnd/mysqlnd_portability.h"
Attached is a suggested patch for php-5.3.1/ext/mysqli/mysqli.c
and php-5.3.1/ext/mysqli/mysqli_api.c, basically:
+#ifdef MYSQLI_USE_MYSQLND
#include "ext/mysqlnd/mysqlnd_portability.h"
+#endif
Thanks in advance,
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