Date: Tue, 20 Nov 2012 23:30:01 GMT From: Jeremy Huddleston Sequoia <jeremyhu@freedesktop.org> To: freebsd-multimedia@FreeBSD.org Subject: Re: ports/173741: multimedia/dirac fails to compile with clang Message-ID: <201211202330.qAKNU1Id038111@freefall.freebsd.org>
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The following reply was made to PR ports/173741; it has been noted by GNATS.
From: Jeremy Huddleston Sequoia <jeremyhu@freedesktop.org>
To: FreeBSD-gnats-submit@FreeBSD.org,
freebsd-ports-bugs@FreeBSD.org
Cc:
Subject: Re: ports/173741: multimedia/dirac fails to compile with clang
Date: Tue, 20 Nov 2012 18:20:00 -0500
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The problem is coming from this bit in configure.ac which assumes that =
compilers starting with "cl" are for win32. This configure.ac patch =
(and an autoreconf) should fix it up.
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filename=dirac-clang.patch
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name="dirac-clang.patch"
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--- configure.ac.orig 2012-11-20 17:18:12.000000000 -0800
+++ configure.ac 2012-11-20 17:19:09.000000000 -0800
@@ -68,6 +68,7 @@ use_msvc=no
AC_SUBST([LIBFLAGS],[])
AC_SUBST([LIBEXT],[])
case "$CXX" in
+ *clang*) ;;
cl*|CL*)
CXXFLAGS="-nologo -W1 -EHsc -DWIN32"
if test x"$enable_shared" = "xyes"; then
@@ -208,14 +209,14 @@ AC_ARG_ENABLE(debug, AC_HELP_STRING([--e
if test x"${enableval}" = x"yes" ; then
AC_MSG_RESULT(yes)
case "$CXX" in
- g++*)
+ *g++*|*clang++*)
CXXFLAGS=`echo $CXXFLAGS | sed 's/-O[[0-9]]*//g'`
OPT_CFLAGS=""
TRY_CFLAGS="-O0"
AC_TRY_CXXFLAGS([],[], [$TRY_CFLAGS $CXXFLAGS],[OPT_CFLAGS="$TRY_CFLAGS"])
CXXFLAGS="$OPT_CFLAGS $CXXFLAGS -DDIRAC_DEBUG"
;;
- icc)
+ *icc)
CXXFLAGS=`echo $CXXFLAGS | sed 's/-O[[0-9]]*//g'`
CXXFLAGS="-DDIRAC_DEBUG -g -O0 $CXXFLAGS"
# report only errors and warnings as errors
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On Nov 20, 2012, at 1:20 PM, freebsd-gnats-submit@FreeBSD.org wrote:
> Thank you very much for your problem report.
> It has the internal identification `ports/173741'.
> The individual assigned to look at your
> report is: freebsd-ports-bugs.
>
> You can access the state of your problem report at any time
> via this link:
>
> http://www.freebsd.org/cgi/query-pr.cgi?pr=173741
>
>> Category: ports
>> Responsible: freebsd-ports-bugs
>> Synopsis: multimedia/dirac fails to compile with clang
>> Arrival-Date: Tue Nov 20 18:20:00 UTC 2012
>
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