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authorKhem Raj <raj.khem@gmail.com>2011-04-30 11:19:59 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-05-04 00:54:48 +0100
commitc09c603f5f489a573c86a920e963f977c5ba794e (patch)
tree340bc1f6162d654d3ad76a1bd6378ded0b53eeb7 /meta/recipes-multimedia/alsa
parent6e0cede2fd3669e3827bc1008862169f8d3fade8 (diff)
downloadpoky-c09c603f5f489a573c86a920e963f977c5ba794e.tar.gz
alsa-utils_1.0.24.2.bb: Fix build for uclibc targets
uclibc does not have exp10() implemented so we obtain same behaviour using pow() (From OE-Core rev: 199e76cd3d3bafef189d5a82e65796fb4a0c6536) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-multimedia/alsa')
-rw-r--r--meta/recipes-multimedia/alsa/alsa-utils-1.0.24.2/uclibc-exp10-replacement.patch21
-rw-r--r--meta/recipes-multimedia/alsa/alsa-utils_1.0.24.2.bb4
2 files changed, 24 insertions, 1 deletions
diff --git a/meta/recipes-multimedia/alsa/alsa-utils-1.0.24.2/uclibc-exp10-replacement.patch b/meta/recipes-multimedia/alsa/alsa-utils-1.0.24.2/uclibc-exp10-replacement.patch
new file mode 100644
index 0000000000..038c90d600
--- /dev/null
+++ b/meta/recipes-multimedia/alsa/alsa-utils-1.0.24.2/uclibc-exp10-replacement.patch
@@ -0,0 +1,21 @@
1uclibc does not have exp10 function which is glibc extension.
2Bur we can get the same behavior by using pow()
3
4Upstream-status: Pending
5
6Khem Raj <raj.khem@gmail.com>
7
8Index: alsa-utils-1.0.24.2/alsamixer/volume_mapping.c
9===================================================================
10--- alsa-utils-1.0.24.2.orig/alsamixer/volume_mapping.c
11+++ alsa-utils-1.0.24.2/alsamixer/volume_mapping.c
12@@ -36,6 +36,9 @@
13 #include <math.h>
14 #include <stdbool.h>
15 #include "volume_mapping.h"
16+#ifdef __UCLIBC__
17+#define exp10(x) (pow(10, (x)))
18+#endif /* __UCLIBC__ */
19
20 #define MAX_LINEAR_DB_SCALE 24
21
diff --git a/meta/recipes-multimedia/alsa/alsa-utils_1.0.24.2.bb b/meta/recipes-multimedia/alsa/alsa-utils_1.0.24.2.bb
index c882bfd57f..4cb31a9547 100644
--- a/meta/recipes-multimedia/alsa/alsa-utils_1.0.24.2.bb
+++ b/meta/recipes-multimedia/alsa/alsa-utils_1.0.24.2.bb
@@ -9,7 +9,9 @@ DEPENDS = "alsa-lib ncurses"
9PR = "r0" 9PR = "r0"
10 10
11SRC_URI = "ftp://ftp.alsa-project.org/pub/utils/alsa-utils-${PV}.tar.bz2 \ 11SRC_URI = "ftp://ftp.alsa-project.org/pub/utils/alsa-utils-${PV}.tar.bz2 \
12 file://ncursesfix.patch" 12 file://ncursesfix.patch \
13 file://uclibc-exp10-replacement.patch \
14 "
13 15
14SRC_URI[md5sum] = "8238cd57cb301d1c36bcf0ecb59ce6b2" 16SRC_URI[md5sum] = "8238cd57cb301d1c36bcf0ecb59ce6b2"
15SRC_URI[sha256sum] = "95127f740291086486c06c28118cabca0814bde48fd14dac041a9812a5ac1be2" 17SRC_URI[sha256sum] = "95127f740291086486c06c28118cabca0814bde48fd14dac041a9812a5ac1be2"