>>>> Further investigation shown that compiler takes about 1GB(!) of memory >>>> when >>>> it compiles php5.3-200906221030/ext/fileinfo/libmagic/apprentice.c >>>> On some systems this amount of memory is not available and may lead to >>>> errors such as hangs or crashes. >>>> >>>> Is it a known problem? >>>> Is this requirement specified somewhere? >>>> Can it be fixed or improved? >>> Try compiling with -O0 >> >> unfortunately, it did not help (tried with fresh sources): > > There really isn't much we can do about this. Restructuring perfectly > valid code because certain old versions of gcc use a lot of memory > compiling it isn't something I am very keen on. Compile on a box with > more memory or move to gcc4. >
This is a good suggestion, but can hardly be followed. Even the most recent OpenBSD (ver 4.5) comes with gcc 2.95 and 3.3.5 (see http://www.openbsd.org/45.html#new) Ver4 is no an option under this platform. I just tried on another hardware with 1GB RAM. It successfully passed ext/fileinfo/libmagic/apprentice.c. Now the problem is: /bin/sh /home/jvlad/php/php5.3-200906221030/libtool --silent --preserve-dup-deps --mode=compile gcc -Iext/phar/ -I/home/jvlad/php/php5.3-200906221030/ext/phar/ -DPHP_ATOM_INC -I/home/jvlad/php/php5.3-200906221030/include -I/home/jvlad/php/php5.3-200906221030/main -I/home/jvlad/php/php5.3-200906221030 -I/home/jvlad/php/php5.3-200906221030/ext/date/lib -I/home/jvlad/php/php5.3-200906221030/ext/ereg/regex -I/home/jvlad/php/install/include/libxml2 -I/usr/local/include -I/home/jvlad/php/php5.3-200906221030/ext/sqlite3/libsqlite -I/home/jvlad/php/php5.3-200906221030/TSRM -I/home/jvlad/php/php5.3-200906221030/Zend -I/usr/local/include -O0 -c /home/jvlad/php/php5.3-200906221030/ext/phar/util.c -o ext/phar/util.lo In file included from /home/jvlad/php/php5.3-200906221030/ext/spl/spl_array.h:25, from /home/jvlad/php/php5.3-200906221030/ext/phar/phar_internal.h:59, from /home/jvlad/php/php5.3-200906221030/ext/phar/util.c:23: /home/jvlad/php/php5.3-200906221030/ext/spl/php_spl.h:68: error: syntax error before "intptr_t" *** Error code 1 Stop in /home/jvlad/php/php5.3-200906221030 (line 750 of Makefile). As I mentioned in bug#48593 replacing intptr_t with zend_intptr_t fixes the problem completely. -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
