checking for a BSD-compatible install... /bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... configure: error: in `/tmp/yaourt-tmp-trinimak/aur-libpng12/libpng12/src/libpng-1.2.40':
configure: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details.
==> ОШИБКА: Сборка завершилась неудачно.
    Преждевременный выход...
Error: Makepkg was unable to build libpng12 package.

 gcc -v
Спецификации прочитаны из /usr/lib/gcc/i686-pc-linux-gnu/4.4.3/specs
Целевая архитектура: i686-pc-linux-gnu
Параметры конфигурации: ../configure --prefix=/usr --enable-shared --enable-languages=c,c++,fortran,objc,obj-c++,ada --enable-threads=posix --mandir=/usr/share/man --infodir=/usr/share/info --enable-__cxa_atexit --disable-multilib --libdir=/usr/lib --libexecdir=/usr/lib --enable-clocale=gnu --disable-libstdcxx-pch --with-tune=generic
Модель многопоточности: posix
gcc версия 4.4.3 20100316 (prerelease) (GCC) 

mount | column -t
/dev/sda1   on  /                        type  ext4        (rw)
udev        on  /dev                     type  tmpfs       (rw,nosuid,relatime,size=10240k,mode=755)
none        on  /proc                    type  proc        (rw,relatime)
none        on  /sys                     type  sysfs       (rw,relatime)
none        on  /dev/pts                 type  devpts      (rw)
none        on  /dev/shm                 type  tmpfs       (rw)
/dev/sda5   on  /media/games             type  fuseblk     (rw,nosuid,nodev,allow_other,blksize=4096,default_permissions)
/dev/sda6   on  /media/space             type  fuseblk     (rw,nosuid,nodev,allow_other,blksize=4096,default_permissions)
rpc_pipefs  on  /var/lib/nfs/rpc_pipefs  type  rpc_pipefs  (rw)
nfsd        on  /proc/fs/nfsd            type  nfsd        (rw,noexec,nosuid,nodev)