Date: Wed, 12 Jun 2002 01:30:18 -0700 (PDT) From: Sandro Tolaini <sandro@focuseek.com> To: freebsd-ports@FreeBSD.org Subject: ports/39107: _REENTRANT not defined in PTHREAD_CFLAGS Message-ID: <200206120830.g5C8UIk71363@freefall.freebsd.org>
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The following reply was made to PR ports/39107; it has been noted by GNATS. From: Sandro Tolaini <sandro@focuseek.com> To: FreeBSD-gnats-submit@FreeBSD.ORG Cc: Subject: ports/39107: _REENTRANT not defined in PTHREAD_CFLAGS Date: Mon, 10 Jun 2002 16:52:18 +0200 (CEST) >Number: 39107 >Category: ports >Synopsis: _REENTRANT not defined in PTHREAD_CFLAGS >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-ports >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Jun 10 08:00:12 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Sandro Tolaini >Release: FreeBSD 4.6-PRERELEASE i386 >Organization: >Environment: System: FreeBSD gundam.psitrust.com 4.6-PRERELEASE FreeBSD 4.6-PRERELEASE #0: Thu May 9 11:19:04 CEST 2002 root@gundam.psitrust.com:/usr/obj/usr/src/sys/INTELLISTATION i386 >Description: bsd.ports.mk defines a PTHREAD_CFLAGS variable with -D_THREAD_SAFE value. Unfortunately, some software (notably, STLpoort) requires -D_REENTRANT to be defined, too. Even math.h include file requires this. On many platforms, gcc autagically defines -D_REENTRANT when -pthread flag is given, but this is not the case with stock gcc found on FreeBSD (and with gcc295 and gcc31 ports). STLport build relies on _REENTRANT to determine if the default allocators should use locking. Lack of _REENTRANT produces a non thread safe string class, for example. >How-To-Repeat: >Fix: Add -D_REENTRANT to PTHREAD_CFLAGS. >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ports" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ports" in the body of the message
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