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b72ce82024
Changelog: http://www.alsa-project.org/main/index.php/Changes_v1.0.27.2_v1.0.28 Update-iatomic.h-functions-definitions-for-mips.patch removed, integrated upstream. Check-if-wordexp-function-is-supported.patch updated. (From OE-Core rev: 736dc0abd22be122cac053e8934e8bfd5b82eec0) Signed-off-by: Cristian Iorga <cristian.iorga@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
52 lines
1.6 KiB
Diff
52 lines
1.6 KiB
Diff
From e33357b59a10d44e9bec5d24100ce23ca300cc79 Mon Sep 17 00:00:00 2001
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From: "Hong H. Pham" <hong.pham@windriver.com>
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Date: Fri, 29 Aug 2014 17:13:55 +0300
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Subject: [PATCH] Check if wordexp function is supported
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eglibc could be configured to build without wordexp, so it is not enough
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to check if wordexp.h exists (the header file could be installed, but it's
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possible that the wordexp() function is not supported). An additional
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check if wordexp() is supported by the system C library is needed.
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Upstream-Status: Inappropriate [configuration]
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Signed-off-by: Hong H. Pham <hong.pham@windriver.com>
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Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
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---
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configure.ac | 5 ++++-
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src/userfile.c | 2 +-
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2 files changed, 5 insertions(+), 2 deletions(-)
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diff --git a/configure.ac b/configure.ac
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index b8353a0..773b72f 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -311,7 +311,10 @@ fi
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AC_SUBST(ALSA_DEPLIBS)
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dnl Check for headers
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-AC_CHECK_HEADERS([wordexp.h endian.h sys/endian.h])
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+AC_CHECK_HEADERS([wordexp.h endian.h sys/endian.h],
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+ dnl Make sure wordexp is supported by the C library
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+ AC_CHECK_FUNCS([wordexp])
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+)
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dnl Check for resmgr support...
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AC_MSG_CHECKING(for resmgr support)
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diff --git a/src/userfile.c b/src/userfile.c
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index 3a73836..b8ce809 100644
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--- a/src/userfile.c
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+++ b/src/userfile.c
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@@ -32,7 +32,7 @@
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* stores the first matchine one. The returned string is strdup'ed.
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*/
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-#ifdef HAVE_WORDEXP_H
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+#if (defined(HAVE_WORDEXP_H) && defined(HAVE_WORDEXP))
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#include <wordexp.h>
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#include <assert.h>
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int snd_user_file(const char *file, char **result)
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--
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1.9.1
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