Attachment 166113 Details for Bug 206620 – Fix lame's configure script to correctly detect SSE support

[patch] Fix lame's configure script to correctly detect SSE support

audio__lame-fix-sse-detection-1.diff (text/plain), 2.46 KB, created by Dimitry Andric on 2016-01-25 19:39:09 UTC

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Creator: Dimitry Andric

Created: 2016-01-25 19:39:09 UTC

Size: 2.46 KB

patch

obsolete

>Index: audio/lame/files/patch-configure
>===================================================================
>--- audio/lame/files/patch-configure	(nonexistent)
>+++ audio/lame/files/patch-configure	(working copy)
>@@ -0,0 +1,65 @@
>+--- configure.in.orig	2012-02-28 19:50:27.000000000 +0100
>++++ configure.in	2016-01-25 20:15:46.034842000 +0100
>+@@ -96,9 +96,19 @@
>+ 		 sys/soundcard.h \
>+ 		 sys/time.h \
>+ 		 unistd.h \
>+-		 xmmintrin.h \
>+ 		 linux/soundcard.h)
>+ 
>++dnl Checks for actually working SSE intrinsics
>++AC_MSG_CHECKING(working SSE intrinsics)
>++AC_COMPILE_IFELSE(
>++    [AC_LANG_PROGRAM(
>++	[[#include <xmmintrin.h>]],
>++	[[_mm_sfence();]])],
>++    [AC_DEFINE([HAVE_XMMINTRIN_H], [1], [Define if SSE intrinsics work.])
>++     ac_cv_header_xmmintrin_h=yes],
>++   [ac_cv_header_xmmintrin_h=no])
>++AC_MSG_RESULT(${ac_cv_header_xmmintrin_h})
>++
>+ dnl Checks for typedefs, structures, and compiler characteristics.
>+ AC_C_CONST
>+ AC_C_INLINE
>+--- configure.orig	2012-02-28 19:54:37.000000000 +0100
>++++ configure	2016-01-25 20:16:07.429512000 +0100
>+@@ -11922,7 +11918,6 @@
>+ 		 sys/soundcard.h \
>+ 		 sys/time.h \
>+ 		 unistd.h \
>+-		 xmmintrin.h \
>+ 		 linux/soundcard.h
>+ do :
>+   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
>+@@ -11937,6 +11932,31 @@
>+ done
>+ 
>+ 
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: checking working SSE intrinsics" >&5
>++$as_echo_n "checking working SSE intrinsics... " >&6; }
>++cat confdefs.h - <<_ACEOF >conftest.$ac_ext
>++/* end confdefs.h.  */
>++#include <xmmintrin.h>
>++int
>++main ()
>++{
>++_mm_sfence();
>++  ;
>++  return 0;
>++}
>++_ACEOF
>++if ac_fn_c_try_compile "$LINENO"; then :
>++
>++$as_echo "#define HAVE_XMMINTRIN_H 1" >>confdefs.h
>++
>++     ac_cv_header_xmmintrin_h=yes
>++else
>++  ac_cv_header_xmmintrin_h=no
>++fi
>++rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
>++{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_cv_header_xmmintrin_h}" >&5
>++$as_echo "${ac_cv_header_xmmintrin_h}" >&6; }
>++
>+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
>+ $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
>+ if ${ac_cv_c_const+:} false; then :
>
>Property changes on: audio/lame/files/patch-configure
>___________________________________________________________________
>Added: fbsd:nokeywords
>## -0,0 +1 ##
>+yes
>\ No newline at end of property
>Added: svn:eol-style
>## -0,0 +1 ##
>+native
>\ No newline at end of property
>Added: svn:mime-type
>## -0,0 +1 ##
>+text/plain
>\ No newline at end of property

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Attachments on bug 206620: 166113