diff options
Diffstat (limited to 'import-layers/yocto-poky/meta/recipes-multimedia/alsa/alsa-lib/Check-if-wordexp-function-is-supported.patch')
| -rw-r--r-- | import-layers/yocto-poky/meta/recipes-multimedia/alsa/alsa-lib/Check-if-wordexp-function-is-supported.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-multimedia/alsa/alsa-lib/Check-if-wordexp-function-is-supported.patch b/import-layers/yocto-poky/meta/recipes-multimedia/alsa/alsa-lib/Check-if-wordexp-function-is-supported.patch new file mode 100644 index 000000000..795e48ab2 --- /dev/null +++ b/import-layers/yocto-poky/meta/recipes-multimedia/alsa/alsa-lib/Check-if-wordexp-function-is-supported.patch @@ -0,0 +1,51 @@ +From 3408f8e78776b12f131e433749721602f87e0a70 Mon Sep 17 00:00:00 2001 +From: "Hong H. Pham" <hong.pham@windriver.com> +Date: Fri, 29 Aug 2014 17:13:55 +0300 +Subject: [PATCH] Check if wordexp function is supported + +eglibc could be configured to build without wordexp, so it is not enough +to check if wordexp.h exists (the header file could be installed, but it's +possible that the wordexp() function is not supported). An additional +check if wordexp() is supported by the system C library is needed. + +Upstream-Status: Inappropriate [configuration] + +Signed-off-by: Hong H. Pham <hong.pham@windriver.com> +Signed-off-by: Cristian Iorga <cristian.iorga@intel.com> +--- + configure.ac | 5 ++++- + src/userfile.c | 2 +- + 2 files changed, 5 insertions(+), 2 deletions(-) + +diff --git a/configure.ac b/configure.ac +index 9490d39..b08a90a 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -295,7 +295,10 @@ fi + AC_SUBST(ALSA_DEPLIBS) + + dnl Check for headers +-AC_CHECK_HEADERS([wordexp.h endian.h sys/endian.h sys/shm.h]) ++AC_CHECK_HEADERS([wordexp.h endian.h sys/endian.h sys/shm.h], ++ dnl Make sure wordexp is supported by the C library ++ AC_CHECK_FUNCS([wordexp]) ++) + + dnl Check for resmgr support... + AC_MSG_CHECKING(for resmgr support) +diff --git a/src/userfile.c b/src/userfile.c +index 72779da..e9d13e6 100644 +--- a/src/userfile.c ++++ b/src/userfile.c +@@ -32,7 +32,7 @@ + * stores the first matchine one. The returned string is strdup'ed. + */ + +-#ifdef HAVE_WORDEXP_H ++#if (defined(HAVE_WORDEXP_H) && defined(HAVE_WORDEXP)) + #include <wordexp.h> + #include <assert.h> + int snd_user_file(const char *file, char **result) +-- +2.6.4 + |
