Date: Mon, 6 Aug 2007 16:05:26 GMT From: Coleman Kane <cokane@FreeBSD.org> To: freebsd-gnats-submit@FreeBSD.org Subject: gnu/115250: libstdc++ not installing required ext/numeric_traits.h header Message-ID: <200708061605.l76G5QV3006887@www.freebsd.org> Resent-Message-ID: <200708061610.l76GABjr050152@freefall.freebsd.org>
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>Number: 115250 >Category: gnu >Synopsis: libstdc++ not installing required ext/numeric_traits.h header >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Aug 06 16:10:10 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Coleman Kane >Release: 7.0-CURRENT >Organization: >Environment: FreeBSD erwin 7.0-CURRENT FreeBSD 7.0-CURRENT #1: Sat Jul 21 23:04:14 EDT 2007 root@erwin:/usr/obj/usr/src/sys/ERWIN amd64 >Description: The in-src build of the GCC 4.2.0 standard C++ library (libstdc++) is missing a necessary header that should be installed at /usr/include/c++/4.2/ext/numeric_traits.h. This header is required by the random and random.tcc headers that are installed. An attached patch adds it to the appropriate Makefile for installation. >How-To-Repeat: Try to compile a program with: #include <random> It breaks. >Fix: Install the file at /usr/src/contrib/libstdc++/include/ext/numeric_traits.h into /usr/include/c++/4.2/ext/numeric_traits.h. I am attaching a patch to the Makefile that fixes this. Patch attached with submission follows: --- gnu/lib/libstdc++/Makefile.orig 2007-08-06 11:55:17.000000000 -0400 +++ gnu/lib/libstdc++/Makefile 2007-08-06 11:56:23.000000000 -0400 @@ -143,10 +143,10 @@ stdio_filebuf.h stdio_sync_filebuf.h functional \ hash_map hash_set hash_fun.h hashtable.h iterator \ malloc_allocator.h memory mt_allocator.h new_allocator.h \ - numeric pod_char_traits.h pool_allocator.h rb_tree rope \ - ropeimpl.h slist throw_allocator.h typelist.h type_traits.h \ - rc_string_base.h sso_string_base.h vstring.h vstring.tcc \ - vstring_fwd.h vstring_util.h + numeric numeric_traits.h pod_char_traits.h pool_allocator.h \ + rb_tree rope ropeimpl.h slist throw_allocator.h typelist.h \ + type_traits.h rc_string_base.h sso_string_base.h vstring.h \ + vstring.tcc vstring_fwd.h vstring_util.h EXTHDRS:= ${EXTHDRS:S;^;${SRCDIR}/include/ext/;} EXTHDRSDIR= ${CXXINCLUDEDIR}/ext >Release-Note: >Audit-Trail: >Unformatted:
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