From 199e76cd3d3bafef189d5a82e65796fb4a0c6536 Mon Sep 17 00:00:00 2001 From: Khem Raj <raj.khem@gmail.com> Date: Sat, 30 Apr 2011 11:19:59 -0700 Subject: 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() Signed-off-by: Khem Raj <raj.khem@gmail.com> --- .../uclibc-exp10-replacement.patch | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 meta/recipes-multimedia/alsa/alsa-utils-1.0.24.2/uclibc-exp10-replacement.patch (limited to 'meta/recipes-multimedia/alsa/alsa-utils-1.0.24.2') 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 @@ +uclibc does not have exp10 function which is glibc extension. +Bur we can get the same behavior by using pow() + +Upstream-status: Pending + +Khem Raj <raj.khem@gmail.com> + +Index: alsa-utils-1.0.24.2/alsamixer/volume_mapping.c +=================================================================== +--- alsa-utils-1.0.24.2.orig/alsamixer/volume_mapping.c ++++ alsa-utils-1.0.24.2/alsamixer/volume_mapping.c +@@ -36,6 +36,9 @@ + #include <math.h> + #include <stdbool.h> + #include "volume_mapping.h" ++#ifdef __UCLIBC__ ++#define exp10(x) (pow(10, (x))) ++#endif /* __UCLIBC__ */ + + #define MAX_LINEAR_DB_SCALE 24 + -- cgit v1.2.3