If I ignore it and run ./configure --with-utrac
I get :
config.status: error: cannot find input file: config.h.in
I don't get this error if I use another name.
So it doesn't seem so safe to ignore this warning after all :)
Le 2 oct. 2011 à 15:37, Laruence a écrit :
> Hi:
> this warning can be ignored safely,
>
> it seems a bug of php autoconf, maybe someone can verify this ?
>
> in the PHP_NEW_EXTENSION defination, I comment out the case
> statement of host_alias (this is also be down in PHP_SHARED_MODULE, so
> I think it might be a unecessary codes), then fixed the warnig:
>
>
> PHP_ADD_SOURCES_X(PHP_EXT_DIR($1),$2,$ac_extra,shared_objects_$1,yes)
> - case $host_alias in
> - *netware*[)]
> PHP_SHARED_MODULE(php$1,shared_objects_$1, $ext_builddir, $6, $7)
> - ;;
> - *[)]
> - PHP_SHARED_MODULE($1,shared_objects_$1, $ext_builddir, $6, $7)
> - ;;
> - esac
> AC_DEFINE_UNQUOTED([COMPILE_DL_]translit($1,a-z_-,A-Z__), 1,
> Whether to build $1 as dynamic module)
> fi
> fi
>
> thanks
>
> 2011/10/2 Bertrand Mansion <bmans...@mamasam.com>:
>> Hi,
>>
>> I'd like to call my extension "utrac", but when I run phpize, it
>> returns the following error :
>>
>> error: possibly undefined macro: AC_SHARED_LIBADD
>>
>> But if I name my extension "ut" instead of "utrac", I don't get this error.
>>
>> Do you know why there is such an error with some names ?
>> Thanks in advance.
>>
>> Here is my config.m4 for this extension:
>>
>> PHP_ARG_WITH(utrac, for utrac support,
>> [ --with-utrac Include utrac support])
>> if test "$PHP_UTRAC" != "no"; then
>> SEARCH_PATH="/usr/local /usr"
>> SEARCH_FOR="/include/utrac.h"
>> if test -r $PHP_UTRAC/; then
>> UTRAC_DIR=$PHP_UTRAC
>> else
>> AC_MSG_CHECKING([for utrac files in default path])
>> for i in $SEARCH_PATH ; do
>> if test -r $i/$SEARCH_FOR; then
>> UTRAC_DIR=$i
>> AC_MSG_RESULT(found in $i)
>> fi done
>> fi
>> if test -z "$UTRAC_DIR"; then
>> AC_MSG_RESULT([not found])
>> AC_MSG_ERROR([Please reinstall the utrac distribution])
>> fi
>> PHP_ADD_INCLUDE($UTRAC_DIR/include)
>> LIBNAME=utrac
>> LIBSYMBOL=ut_init
>> PHP_CHECK_LIBRARY($LIBNAME,$LIBSYMBOL,
>> [
>> PHP_ADD_LIBRARY_WITH_PATH($LIBNAME, $UTRAC_DIR/lib, UTRAC_SHARED_LIBADD)
>> AC_DEFINE(HAVE_UTRACLIB,1,[ ])
>> ],[
>> AC_MSG_ERROR([wrong utrac lib version or lib not found])
>> ],[
>> -L$UTRAC_DIR/lib -lm
>> ])
>> PHP_SUBST(UTRAC_SHARED_LIBADD)
>> PHP_NEW_EXTENSION(utrac, utrac.c, $ext_shared)
>> fi
>>
>> For reference, someone else also asked this question before, but for
>> an extension named "vault" :
>> http://stackoverflow.com/questions/5252732/php-extension-config-m4-possibly-undefined-macro-lt-shared-libadd
>>
>> PS: if this is not the right place to ask questions about php
>> extension development, please direct me to a more suited place, since
>> I might have other questions to ask in the near future...
>>
>> --
>> Bertrand Mansion
>> Mamasam
>>
>> --
>> PECL development discussion Mailing List (http://pecl.php.net/)
>> To unsubscribe, visit: http://www.php.net/unsub.php
>>
>>
>
>
>
> --
> Laruence Xinchen Hui
> http://www.laruence.com/
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