#48795 [NEW]: Building intl 64-bit fails on OS X

From: gwynne@php.net Operating system: Darwin9 (MacOS X 10.5) PHP version: 5.3CVS-2009-07-04 (CVS) PHP Bug Type: *Compile Issues Bug description: Building intl 64-bit fails on OS X Description: ------------ This is a reference to PECL bug #16575 <http://pecl.php.net/bugs/bug.php?id=16575>. Since intl will shortly be part of core instead of PECL, I feel this bug belongs here. Here's my addition to the issue: This is due to intl/msgformat/msgformat_helpers.cpp being a C++ file and GCC not handling that case cleanly. The exact error is specifically due to GCC not linking to libstdc++. Which is, actually, kinda reasonable since it's been invoked as a plain C compiler. Anyway, you can get around the problem for now by adding "/usr/lib/gcc/i686-apple-darwin9/4.2.1/libstdc++.dylib" (if you're building with gcc-4.2) or "/usr/lib/gcc/i686-apple-darwin9/4.0.1/libstdc++.dylib" (if you're building with gcc-4.0, the default) to your LDFLAGS. That's right, WITHOUT -l or -L. I wouldn't consider this a real solution, but a better solution is pending further research into the subject. Reproduce code: --------------- $ CFLAGS='-arch x86_64' CXXFLAGS='-arch x86_64' LDFLAGS='-arch x86_64' ./configure --enable-intl --with-icu=/path/to/icu $ make Expected result: ---------------- Build complete. Don't forget to run 'make test'. $ Actual result: -------------- Undefined symbols: "___gxx_personality_v0", referenced from: EH_frame1 in msgformat_helpers.o ld: symbol(s) not found collect2: ld returned 1 exit status make: *** [sapi/cgi/php-cgi] Error 1 $ -- Edit bug report at http://bugs.php.net/?id=48795&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48795&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48795&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48795&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48795&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48795&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48795&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48795&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48795&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48795&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48795&r=support Expected behavior: http://bugs.php.net/fix.php?id=48795&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48795&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48795&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48795&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48795&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48795&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48795&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48795&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48795&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48795&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48795&r=mysqlcfg