Hello,

As I can't install it with pecl I've tried to install it manualy.

Phpize --> done OK

./configure --> Failed !

# ./configure --enable-apc --enable-apc-mmap --with-apxs=/usr/sbin/apxs --with-php-config=/usr/bin/php-config

Here is the log
======================================================
checking build system type... x86_64-redhat-linux-gnu
checking host system type... x86_64-redhat-linux-gnu
checking for gcc... gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ANSI C... none needed
checking whether gcc and cc understand -c and -o together... yes
checking if compiler supports -R... no
checking if compiler supports -Wl,-rpath,... yes
checking for PHP prefix... /usr
checking for PHP includes... -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend
checking for PHP extension directory... /usr/lib64/php4
checking for re2c... exit 0;
checking for gawk... gawk
checking whether apc needs to get compiler flags from apxs... yes
checking whether to enable APC support... yes, shared
checking whether to enable mmap support instead of IPC shm... yes
checking whether to prefer semaphore based locks... no
checking for union semun... no
checking for shm_open in -lrt... yes
checking for a sed that does not truncate output... /bin/sed
checking for egrep... grep -E
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for /usr/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /usr/bin/nm -B
checking whether ln -s works... yes
checking how to recognise dependent libraries... pass_all
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking dlfcn.h usability... yes
checking dlfcn.h presence... yes
checking for dlfcn.h... yes
checking for g++... no
checking for c++... no
checking for gpp... no
checking for aCC... no
checking for CC... no
checking for cxx... no
checking for cc++... no
checking for cl... no
checking for FCC... no
checking for KCC... no
checking for RCC... no
checking for xlC_r... no
checking for xlC... no
checking whether we are using the GNU C++ compiler... no
checking whether g++ accepts -g... no
checking how to run the C++ preprocessor... /lib/cpp
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details.
======================================================

Do you need more informations in config.log ?

Thanks a ton for your help

Pascal

arff what newbee I do :)

Of course if I install gc++ it could help a lot :)

Sorry for his false bug report from a bas newbee

pascal

has the pear error disappeared or did you just work around it ?

The PEAR error may occur when not using the the *-dev version of the scripts, e.g. pear-dev install pecl/apc.

Hello

Thank for your answer. The pear error still here. So I've done a work around and installed it manually.

If I understand well you mean that I have to install it with this command ?  pear-dev install pecl/apc

Because when I ran it with
 peardev install pecl/apc

I have this error
===========================================================
downloading APC-3.0.10.tgz ...
Starting to download APC-3.0.10.tgz (85,818 bytes)
....................done: 85,818 bytes
35 source files, building
running: phpize
Configuring for:
PHP Api Version:         20020918
Zend Module Api No:      20020429
Zend Extension Api No:   20021010
Use mmap instead of shmget (usually a good idea) [yes] :
Use apxs to set compile flags (if using APC with Apache)? [yes] :
building in /var/tmp/pear-build-root/APC-3.0.10
running: /tmp/tmpo0k4jD/APC-3.0.10/configure --enable-apc-mmap=yes --with-apxs
sh: /tmp/tmpo0k4jD/APC-3.0.10/configure: /bin/sh: bad interpreter: Permission denied
ERROR: `/tmp/tmpo0k4jD/APC-3.0.10/configure --enable-apc-mmap=yes --with-apxs' failed
===========================================================

In fact my tmp dir is a partition with noexec option. Is there a way to run the configure and install elsewhere ?

Yet I have uninstalled APC. Since it was installed I had error  in /var/log/http/error_log with huge segfault causing  blank page to some clients. (the segfault is only when the cache memory is full).

I'll let my box running without APC few days to be sure I have no more these errors, then I^ll re-install it and see.

Thanks

Pascal

Hello,
I got this error too.
When I install APC with pecl on X86_64,I do 
# pecl install APC
It shows:
Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 23040 bytes) in /usr/share/pear/PEAR/PackageFile/v2.php on line 948
Allowed memory size of 8388608 bytes exhausted (tried to allocate 0 bytes)

====================
memory_limit in my php.ini already set to 64M

when I do it in a X86_32 system,it works well,why? This is a x86_64 bug ?

Adding the following line:

ini_set('memory_limit', '32M');

to the top of:

/usr/share/pear/pearcmd.php 

Should fix the problem. (Add it right below the comments in the header....)

This issue is still occurring in CentOS 5...

This problem also happens on RHEL 5.3 X86_64 (i386 and PPC platforms were OK). 

The pearcmd.php workaround works fine.  Thanks!

Work for me.. thanks.. :)