Please use gcc at least 4.6 as discussed in bug #70747.

Thanks.

187: error: thread-local storage not supported for this target
*** Error code 1
make: Fatal error: Command failed for target `main/php_open_temporary_file.lo'
oraweb@bonjovi.area52.afnoapps.usaf.mil 68: gcc -v
Reading specs from /usr/local/lib/../lib/gcc/i386-pc-solaris2.10/3.4.6/specs
Configured with: ../configure --with-as=/usr/ccs/bin/as --with-ld=/usr/ccs/bin/ld --enable-shared --enable-languages=c,c++,f77
Thread model: posix
gcc version 3.4.6

Please assist, I am at the version 4.6 for the gcc compiler, yet I still generate this error.

Thanks for the followup. From your output, the gcc version is 3.4.6, not 4.6. Please try a newer gcc version.

Thanks.

No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.

I have GCC version 4.8.2 but it is still showing error when I tried to compile 5.6.20.

# gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/gcc/4.8/lib/gcc/i386-pc-solaris2.11/4.8.2/lto-wrapper
Target: i386-pc-solaris2.11
Configured with: /builds/hudson/workspace/nightly-update/build/i386/components/gcc48/gcc-4.8.2/configure CC=/usr/gcc/4.7/bin/gcc CXX=/usr/gcc/4.7/bin/g++ --prefix=/usr/gcc/4.8 --mandir=/usr/gcc/4.8/share/man --bindir=/usr/gcc/4.8/bin --libdir=/usr/gcc/4.8/lib --sbindir=/usr/gcc/4.8/sbin --infodir=/usr/gcc/4.8/share/info --libexecdir=/usr/gcc/4.8/lib --enable-languages=c,c++,fortran,objc --enable-shared --with-gmp-include=/usr/include/gmp --with-mpfr-include=/usr/include/mpfr --without-gnu-ld --with-ld=/usr/bin/ld --with-gnu-as --with-as=/usr/gnu/bin/as CFLAGS='-g -O2  -mtune=opteron -march=opteron' CXXFLAGS='-g -O2 -mtune=opteron -march=opteron'
Thread model: posix
gcc version 4.8.2 (GCC) 

# make
/bin/sh /work/applications/php-5.6.20/libtool --silent --preserve-dup-deps --mode=compile cc  -Imain/ -I/work/applications/php-5.6.20/main/ -DPHP_ATOM_INC -I/work/applications/php-5.6.20/include -I/work/applications/php-5.6.20/main -I/work/applications/php-5.6.20 -I/work/applications/php-5.6.20/ext/date/lib -I/work/applications/php-5.6.20/ext/ereg/regex -I/usr/include/libxml2 -I/work/applications/php-5.6.20/ext/sqlite3/libsqlite -I/work/applications/php-5.6.20/TSRM -I/work/applications/php-5.6.20/Zend  -D_POSIX_PTHREAD_SEMANTICS -D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT  -I/usr/local/include -std=gnu99 -DZTS  -c /work/applications/php-5.6.20/main/php_open_temporary_file.c -o main/php_open_temporary_file.lo 
/work/applications/php-5.6.20/main/php_open_temporary_file.c:187: error: thread-local storage not supported for this target
make: *** [main/php_open_temporary_file.lo] Error 1


# %make -v
GNU Make 3.82
Built for i386-pc-solaris2.11
Copyright (C) 2010  Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

I found the configure script went to find an older cc and that was causing the compiling error.