Description:
------------
emerge -av =php=5.2.17 fails with the following error:

/bin/sh /var/tmp/portage/dev-lang/php-5.2.17/work/sapis-build/cli/libtool --silent 
--preserve-
dup-deps --mode=link i686-pc-linux-gnu-gcc -export-dynamic -I/usr/include -O2 -
march=native -
mfpmath=sse -pipe -fomit-frame-pointer -msse2 -D_GNU_SOURCE  -
L/usr/lib/postgresql-8.1/lib -
Wl,-O1 -Wl,--as-needed -R /usr/lib/postgresql-8.1/lib ext/date/php_date.lo 
ext/date/lib/astro.lo ext/date/lib/dow.lo ext/date/lib/parse_date.lo 
ext/date/lib/parse_tz.lo 
ext/date/lib/timelib.lo ext/date/lib/tm2unixtime.lo ext/date/lib/unixtime2tm.lo 
ext/libxml/libxml.lo ext/openssl/openssl.lo ext/openssl/xp_ssl.lo 
ext/pcre/php_pcre.lo 
ext/zlib/zlib.lo ext/zlib/zlib_fopen_wrapper.lo ext/zlib/zlib_filter.lo 
ext/bcmath/bcmath.lo 
ext/bcmath/libbcmath/src/add.lo ext/bcmath/libbcmath/src/div.lo 
ext/bcmath/libbcmath/src/init.lo ext/bcmath/libbcmath/src/neg.lo 
ext/bcmath/libbcmath/src/outofmem.lo ext/bcmath/libbcmath/src/raisemod.lo 
ext/bcmath/libbcmath/src/rt.lo ext/bcmath/libbcmath/src/sub.lo 
ext/bcmath/libbcmath/src/compare.lo ext/bcmath/libbcmath/src/divmod.lo 
ext/bcmath/libbcmath/src/int2num.lo ext/bcmath/libbcmath/src/num2long.lo 
ext/bcmath/libbcmath/src/output.lo ext/bcmath/libbcmath/src/recmul.lo 
ext/bcmath/libbcmath/src/sqrt.lo ext/bcmath/libbcmath/src/zero.lo 
ext/bcmath/libbcmath/src/debug.lo ext/bcmath/libbcmath/src/doaddsub.lo 
ext/bcmath/libbcmath/src/nearzero.lo ext/bcmath/libbcmath/src/num2str.lo 
ext/bcmath/libbcmath/src/raise.lo ext/bcmath/libbcmath/src/rmzero.lo 
ext/bcmath/libbcmath/src/str2num.lo ext/bz2/bz2.lo ext/bz2/bz2_filter.lo 
ext/ctype/ctype.lo 
ext/curl/interface.lo ext/curl/multi.lo ext/curl/streams.lo ext/dba/dba.lo 
ext/dba/dba_cdb.lo 
ext/dba/dba_dbm.lo ext/dba/dba_gdbm.lo ext/dba/dba_ndbm.lo ext/dba/dba_db1.lo 
ext/dba/dba_db2.lo ext/dba/dba_db3.lo ext/dba/dba_db4.lo ext/dba/dba_flatfile.lo 
ext/dba/dba_inifile.lo ext/dba/dba_qdbm.lo ext/dom/php_dom.lo ext/dom/attr.lo 
ext/dom/document.lo ext/dom/domerrorhandler.lo ext/dom/domstringlist.lo 
ext/dom/domexception.lo 
ext/dom/namelist.lo ext/dom/processinginstruction.lo ext/dom/cdatasection.lo 
ext/dom/documentfragment.lo ext/dom/domimplementation.lo ext/dom/element.lo 
ext/dom/node.lo 
ext/dom/string_extend.lo ext/dom/characterdata.lo ext/dom/documenttype.lo 
ext/dom/domimplementationlist.lo ext/dom/entity.lo ext/dom/nodelist.lo 
ext/dom/text.lo 
ext/dom/comment.lo ext/dom/domconfiguration.lo ext/dom/domimplementationsource.lo 
ext/dom/entityreference.lo ext/dom/notation.lo ext/dom/xpath.lo 
ext/dom/dom_iterators.lo 
ext/dom/typeinfo.lo ext/dom/domerror.lo ext/dom/domlocator.lo 
ext/dom/namednodemap.lo 
ext/dom/userdatahandler.lo ext/filter/filter.lo ext/filter/sanitizing_filters.lo 
ext/filter/logical_filters.lo ext/filter/callback_filter.lo ext/gd/gd.lo 
ext/gd/gdttf.lo 
ext/gd/libgd/gd.lo ext/gd/libgd/gd_gd.lo ext/gd/libgd/gd_gd2.lo 
ext/gd/libgd/gd_io.lo 
ext/gd/libgd/gd_io_dp.lo ext/gd/libgd/gd_io_file.lo ext/gd/libgd/gd_ss.lo 
ext/gd/libgd/gd_io_ss.lo ext/gd/libgd/gd_png.lo ext/gd/libgd/gd_jpeg.lo 
ext/gd/libgd/gdxpm.lo 
ext/gd/libgd/gdfontt.lo ext/gd/libgd/gdfonts.lo ext/gd/libgd/gdfontmb.lo 
ext/gd/libgd/gdfontl.lo ext/gd/libgd/gdfontg.lo ext/gd/libgd/gdtables.lo 
ext/gd/libgd/gdft.lo 
ext/gd/libgd/gdcache.lo ext/gd/libgd/gdkanji.lo ext/gd/libgd/wbmp.lo 
ext/gd/libgd/gd_wbmp.lo 
ext/gd/libgd/gdhelpers.lo ext/gd/libgd/gd_topal.lo ext/gd/libgd/gd_gif_in.lo 
ext/gd/libgd/xbm.lo ext/gd/libgd/gd_gif_out.lo ext/gd/libgd/gd_security.lo 
ext/gettext/gettext.lo ext/hash/hash.lo ext/hash/hash_md.lo ext/hash/hash_sha.lo 
ext/hash/hash_ripemd.lo ext/hash/hash_haval.lo ext/hash/hash_tiger.lo 
ext/hash/hash_gost.lo 
ext/hash/hash_snefru.lo ext/hash/hash_whirlpool.lo ext/hash/hash_adler32.lo 
ext/hash/hash_crc32.lo ext/iconv/iconv.lo ext/json/json.lo 
ext/json/utf8_to_utf16.lo 
ext/json/utf8_decode.lo ext/json/JSON_parser.lo ext/mbstring/oniguruma/regcomp.lo 
ext/mbstring/oniguruma/regerror.lo ext/mbstring/oniguruma/regexec.lo 
ext/mbstring/oniguruma/reggnu.lo ext/mbstring/oniguruma/regparse.lo 
ext/mbstring/oniguruma/regenc.lo ext/mbstring/oniguruma/regext.lo 
ext/mbstring/oniguruma/regsyntax.lo ext/mbstring/oniguruma/regtrav.lo 
ext/mbstring/oniguruma/regversion.lo ext/mbstring/oniguruma/st.lo 
ext/mbstring/oniguruma/enc/unicode.lo ext/mbstring/oniguruma/enc/ascii.lo 
ext/mbstring/oniguruma/enc/utf8.lo ext/mbstring/oniguruma/enc/euc_jp.lo 
ext/mbstring/oniguruma/enc/euc_tw.lo ext/mbstring/oniguruma/enc/euc_kr.lo 
ext/mbstring/oniguruma/enc/sjis.lo ext/mbstring/oniguruma/enc/iso8859_1.lo 
ext/mbstring/oniguruma/enc/iso8859_2.lo ext/mbstring/oniguruma/enc/iso8859_3.lo 
ext/mbstring/oniguruma/enc/iso8859_4.lo ext/mbstring/oniguruma/enc/iso8859_5.lo 
ext/mbstring/oniguruma/enc/iso8859_6.lo ext/mbstring/oniguruma/enc/iso8859_7.lo 
ext/mbstring/oniguruma/enc/iso8859_8.lo ext/mbstring/oniguruma/enc/iso8859_9.lo 
ext/mbstring/oniguruma/enc/iso8859_10.lo ext/mbstring/oniguruma/enc/iso8859_11.lo 
ext/mbstring/oniguruma/enc/iso8859_13.lo ext/mbstring/oniguruma/enc/iso8859_14.lo 
ext/mbstring/oniguruma/enc/iso8859_15.lo ext/mbstring/oniguruma/enc/iso8859_16.lo 
ext/mbstring/oniguruma/enc/koi8.lo ext/mbstring/oniguruma/enc/koi8_r.lo 
ext/mbstring/oniguruma/enc/big5.lo ext/mbstring/oniguruma/enc/utf16_be.lo 
ext/mbstring/oniguruma/enc/utf16_le.lo ext/mbstring/oniguruma/enc/utf32_be.lo 
ext/mbstring/oniguruma/enc/utf32_le.lo ext/mbstring/oniguruma/enc/gb18030.lo 
ext/mbstring/libmbfl/filters/html_entities.lo 
ext/mbstring/libmbfl/filters/mbfilter_7bit.lo 
ext/mbstring/libmbfl/filters/mbfilter_ascii.lo 
ext/mbstring/libmbfl/filters/mbfilter_base64.lo 
ext/mbstring/libmbfl/filters/mbfilter_big5.lo 
ext/mbstring/libmbfl/filters/mbfilter_byte2.lo 
ext/mbstring/libmbfl/filters/mbfilter_byte4.lo 
ext/mbstring/libmbfl/filters/mbfilter_cp1251.lo 
ext/mbstring/libmbfl/filters/mbfilter_cp1252.lo 
ext/mbstring/libmbfl/filters/mbfilter_cp866.lo 
ext/mbstring/libmbfl/filters/mbfilter_cp932.lo 
ext/mbstring/libmbfl/filters/mbfilter_cp936.lo 
ext/mbstring/libmbfl/filters/mbfilter_euc_cn.lo 
ext/mbstring/libmbfl/filters/mbfilter_euc_jp.lo 
ext/mbstring/libmbfl/filters/mbfilter_euc_jp_win.lo 
ext/mbstring/libmbfl/filters/mbfilter_cp51932.lo 
ext/mbstring/libmbfl/filters/mbfilter_euc_kr.lo 
ext/mbstring/libmbfl/filters/mbfilter_euc_tw.lo 
ext/mbstring/libmbfl/filters/mbfilter_htmlent.lo 
ext/mbstring/libmbfl/filters/mbfilter_hz.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso2022_kr.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_1.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_10.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_13.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_14.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_15.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_16.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_2.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_3.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_4.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_5.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_6.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_7.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_8.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso8859_9.lo 
ext/mbstring/libmbfl/filters/mbfilter_jis.lo 
ext/mbstring/libmbfl/filters/mbfilter_iso2022_jp_ms.lo 
ext/mbstring/libmbfl/filters/mbfilter_koi8r.lo 
ext/mbstring/libmbfl/filters/mbfilter_armscii8.lo 
ext/mbstring/libmbfl/filters/mbfilter_qprint.lo 
ext/mbstring/libmbfl/filters/mbfilter_sjis.lo 
ext/mbstring/libmbfl/filters/mbfilter_ucs2.lo 
ext/mbstring/libmbfl/filters/mbfilter_ucs4.lo 
ext/mbstring/libmbfl/filters/mbfilter_uhc.lo 
ext/mbstring/libmbfl/filters/mbfilter_utf16.lo 
ext/mbstring/libmbfl/filters/mbfilter_utf32.lo 
ext/mbstring/libmbfl/filters/mbfilter_utf7.lo 
ext/mbstring/libmbfl/filters/mbfilter_utf7imap.lo 
ext/mbstring/libmbfl/filters/mbfilter_utf8.lo 
ext/mbstring/libmbfl/filters/mbfilter_uuencode.lo 
ext/mbstring/libmbfl/mbfl/mbfilter.lo 
ext/mbstring/libmbfl/mbfl/mbfilter_8bit.lo 
ext/mbstring/libmbfl/mbfl/mbfilter_pass.lo 
ext/mbstring/libmbfl/mbfl/mbfilter_wchar.lo 
ext/mbstring/libmbfl/mbfl/mbfl_convert.lo 
ext/mbstring/libmbfl/mbfl/mbfl_encoding.lo 
ext/mbstring/libmbfl/mbfl/mbfl_filter_output.lo 
ext/mbstring/libmbfl/mbfl/mbfl_ident.lo ext/mbstring/libmbfl/mbfl/mbfl_language.lo 
ext/mbstring/libmbfl/mbfl/mbfl_memory_device.lo 
ext/mbstring/libmbfl/mbfl/mbfl_string.lo 
ext/mbstring/libmbfl/mbfl/mbfl_allocators.lo ext/mbstring/libmbfl/nls/nls_de.lo 
ext/mbstring/libmbfl/nls/nls_en.lo ext/mbstring/libmbfl/nls/nls_ja.lo 
ext/mbstring/libmbfl/nls/nls_kr.lo ext/mbstring/libmbfl/nls/nls_neutral.lo 
ext/mbstring/libmbfl/nls/nls_ru.lo ext/mbstring/libmbfl/nls/nls_uni.lo 
ext/mbstring/libmbfl/nls/nls_zh.lo ext/mbstring/libmbfl/nls/nls_hy.lo 
ext/mbstring/libmbfl/nls/nls_tr.lo ext/mbstring/mbstring.lo 
ext/mbstring/php_unicode.lo 
ext/mbstring/mb_gpc.lo ext/mbstring/php_mbregex.lo ext/mcrypt/mcrypt.lo 
ext/pgsql/pgsql.lo 
ext/posix/posix.lo ext/pspell/pspell.lo ext/session/session.lo 
ext/session/mod_files.lo 
ext/session/mod_mm.lo ext/session/mod_user.lo ext/simplexml/simplexml.lo 
ext/sockets/sockets.lo 
regex/regcomp.lo regex/regexec.lo regex/regerror.lo regex/regfree.lo 
ext/standard/array.lo 
ext/standard/base64.lo ext/standard/basic_functions.lo ext/standard/browscap.lo 
ext/standard/crc32.lo ext/standard/crypt.lo ext/standard/cyr_convert.lo 
ext/standard/datetime.lo ext/standard/dir.lo ext/standard/dl.lo 
ext/standard/dns.lo 
ext/standard/exec.lo ext/standard/file.lo ext/standard/filestat.lo 
ext/standard/flock_compat.lo 
ext/standard/formatted_print.lo ext/standard/fsock.lo ext/standard/head.lo 
ext/standard/html.lo 
ext/standard/image.lo ext/standard/info.lo ext/standard/iptc.lo 
ext/standard/lcg.lo 
ext/standard/link.lo ext/standard/mail.lo ext/standard/math.lo ext/standard/md5.lo 
ext/standard/metaphone.lo ext/standard/microtime.lo ext/standard/pack.lo 
ext/standard/pageinfo.lo ext/standard/quot_print.lo ext/standard/rand.lo 
ext/standard/reg.lo 
ext/standard/soundex.lo ext/standard/string.lo ext/standard/scanf.lo 
ext/standard/syslog.lo 
ext/standard/type.lo ext/standard/uniqid.lo ext/standard/url.lo 
ext/standard/var.lo 
ext/standard/versioning.lo ext/standard/assert.lo ext/standard/strnatcmp.lo 
ext/standard/levenshtein.lo ext/standard/incomplete_class.lo 
ext/standard/url_scanner_ex.lo 
ext/standard/ftp_fopen_wrapper.lo ext/standard/http_fopen_wrapper.lo 
ext/standard/php_fopen_wrapper.lo ext/standard/credits.lo ext/standard/css.lo 
ext/standard/var_unserializer.lo ext/standard/ftok.lo ext/standard/sha1.lo 
ext/standard/user_filters.lo ext/standard/uuencode.lo ext/standard/filters.lo 
ext/standard/proc_open.lo ext/standard/streamsfuncs.lo ext/standard/http.lo 
ext/tokenizer/tokenizer.lo ext/tokenizer/tokenizer_data.lo ext/xml/xml.lo 
ext/xml/compat.lo 
TSRM/TSRM.lo TSRM/tsrm_strtok_r.lo TSRM/tsrm_virtual_cwd.lo main/main.lo 
main/snprintf.lo 
main/spprintf.lo main/php_sprintf.lo main/safe_mode.lo main/fopen_wrappers.lo 
main/alloca.lo 
main/php_scandir.lo main/php_ini.lo main/SAPI.lo main/rfc1867.lo 
main/php_content_types.lo 
main/strlcpy.lo main/strlcat.lo main/mergesort.lo main/reentrancy.lo 
main/php_variables.lo 
main/php_ticks.lo main/network.lo main/php_open_temporary_file.lo 
main/php_logos.lo 
main/output.lo main/streams/streams.lo main/streams/cast.lo main/streams/memory.lo 
main/streams/filter.lo main/streams/plain_wrapper.lo main/streams/userspace.lo 
main/streams/transports.lo main/streams/xp_socket.lo main/streams/mmap.lo 
Zend/zend_language_parser.lo Zend/zend_language_scanner.lo Zend/zend_ini_parser.lo 
Zend/zend_ini_scanner.lo Zend/zend_alloc.lo Zend/zend_compile.lo 
Zend/zend_constants.lo 
Zend/zend_dynamic_array.lo Zend/zend_execute_API.lo Zend/zend_highlight.lo 
Zend/zend_llist.lo 
Zend/zend_opcode.lo Zend/zend_operators.lo Zend/zend_ptr_stack.lo 
Zend/zend_stack.lo 
Zend/zend_variables.lo Zend/zend.lo Zend/zend_API.lo Zend/zend_extensions.lo 
Zend/zend_hash.lo 
Zend/zend_list.lo Zend/zend_indent.lo Zend/zend_builtin_functions.lo 
Zend/zend_sprintf.lo 
Zend/zend_ini.lo Zend/zend_qsort.lo Zend/zend_multibyte.lo Zend/zend_ts_hash.lo 
Zend/zend_stream.lo Zend/zend_iterators.lo Zend/zend_interfaces.lo 
Zend/zend_exceptions.lo 
Zend/zend_strtod.lo Zend/zend_objects.lo Zend/zend_object_handlers.lo 
Zend/zend_objects_API.lo 
Zend/zend_default_classes.lo Zend/zend_execute.lo ext/ncurses/ncurses.lo 
ext/ncurses/ncurses_fe.lo ext/ncurses/ncurses_functions.lo 
ext/readline/readline.lo 
sapi/cli/php_cli.lo sapi/cli/php_cli_readline.lo sapi/cli/getopt.lo 
main/internal_functions_cli.lo -lcrypt -lreadline -lncurses -laspell -lpspell -lpq 
-lpanel -
lncurses -lmcrypt -lltdl -lt1 -lfreetype -lpng -lz -ljpeg -ldb-4.8 -lgdbm -lcurl -
lbz2 -lz -
lpcre -lcrypt -lrt -lresolv -lm -ldl -lnsl -lcrypt -lxml2 -lz -lm -lcurl -lxml2 -
lz -lm -lxml2 
-lz -lm -lxml2 -lz -lm -lcrypt  -o sapi/cli/php
ext/pcre/php_pcre.o: In function `pcre_get_compiled_regex_cache':
php_pcre.c:(.text+0xc55): undefined reference to `pcre_info'
collect2: ld returned 1 exit status
make: *** [sapi/cli/php] Error 1
emake failed
 * ERROR: dev-lang/php-5.2.17 failed (compile phase):
 *   emake failed
 * 
 * Call stack:
 *              ebuild.sh, line   93:  Called src_compile
 *            environment, line 4662:  Called eblit-run 'src_compile' 'v1'
 *            environment, line 1714:  Called eblit-php-src_compile
 *   src_compile-v1.eblit, line   15:  Called php_sapi_build 'cli'
 *   src_compile-v1.eblit, line   24:  Called die
 * The specific snippet of code:
 *   	emake || die "emake failed"
 * 
 * If you need support, post the output of `emerge --info '=dev-lang/php-5.2.17'`,
 * the complete build log and the output of `emerge -pqv '=dev-lang/php-5.2.17'`.
 * The complete build log is located at '/var/tmp/portage/dev-lang/php-
5.2.17/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-lang/php-
5.2.17/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-lang/php-5.2.17/work/sapis-build/cli'
 * S: '/var/tmp/portage/dev-lang/php-5.2.17/work/php-5.2.17'

>>> Failed to emerge dev-lang/php-5.2.17, Log file:

>>>  '/var/tmp/portage/dev-lang/php-5.2.17/temp/build.log'

 * Messages for package dev-lang/php-5.2.17:

 * ERROR: dev-lang/php-5.2.17 failed (compile phase):
 *   emake failed
 * 
 * Call stack:
 *              ebuild.sh, line   93:  Called src_compile
 *            environment, line 4662:  Called eblit-run 'src_compile' 'v1'
 *            environment, line 1714:  Called eblit-php-src_compile
 *   src_compile-v1.eblit, line   15:  Called php_sapi_build 'cli'
 *   src_compile-v1.eblit, line   24:  Called die
 * The specific snippet of code:
 *   	emake || die "emake failed"
 * 
 * If you need support, post the output of `emerge --info '=dev-lang/php-5.2.17'`,
 * the complete build log and the output of `emerge -pqv '=dev-lang/php-5.2.17'`.
 * The complete build log is located at '/var/tmp/portage/dev-lang/php-
5.2.17/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-lang/php-
5.2.17/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-lang/php-5.2.17/work/sapis-build/cli'
 * S: '/var/tmp/portage/dev-lang/php-5.2.17/work/php-5.2.17'



Expected result:
----------------
emake should PASS

Actual result:
--------------
emake FAILS