Date: Wed, 8 Jul 2015 19:05:14 +0200 From: Luigi Rizzo <rizzo@iet.unipi.it> To: delphij@freebsd.org, freebsd-current <freebsd-current@freebsd.org> Subject: gcc/amd64 head build error after r281316 Message-ID: <20150708170514.GA47276@onelab2.iet.unipi.it> In-Reply-To: <CAO0mX5aTYgO1NF_Yp_eQ%2Bdvce_1p4spG1g=pqHqhDnp5cKX%2BGQ@mail.gmail.com> References: <CAO0mX5aTYgO1NF_Yp_eQ%2Bdvce_1p4spG1g=pqHqhDnp5cKX%2BGQ@mail.gmail.com>
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Hi, the r281316 commit introduces the following lines which break compilation with gcc on amd64 (as far as i know immintrin.h is only available in our clang). If there are no objections I'd like to add a further check for the use of clang, see attached patch Index: /home/luigi/FreeBSD/head/lib/liblzma/config.h =================================================================== --- /home/luigi/FreeBSD/head/lib/liblzma/config.h (revision 285281) +++ /home/luigi/FreeBSD/head/lib/liblzma/config.h (working copy) @@ -150,7 +150,7 @@ #define HAVE_ICONV 1 /* Define to 1 if you have the <immintrin.h> header file. */ -#if defined(__FreeBSD__) && defined(__amd64__) +#if defined(__clang__) && defined(__FreeBSD__) && defined(__amd64__) #define HAVE_IMMINTRIN_H 1 #endif cheers luigi
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