diff options
| -rw-r--r-- | package/squeezelite/0002-output_alsa-use-mallopt-only-on-glibc.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/package/squeezelite/0002-output_alsa-use-mallopt-only-on-glibc.patch b/package/squeezelite/0002-output_alsa-use-mallopt-only-on-glibc.patch new file mode 100644 index 0000000000..6962b7b8fd --- /dev/null +++ b/package/squeezelite/0002-output_alsa-use-mallopt-only-on-glibc.patch @@ -0,0 +1,34 @@ +From 903922a7bcf06e04d9830b47bba6d65ed37304c1 Mon Sep 17 00:00:00 2001 +From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +Date: Sun, 7 Feb 2016 18:05:56 +0100 +Subject: [PATCH] output_alsa: use mallopt() only on glibc + +The musl C library does not provide the glibc specific mallopt() +functionality, so use it only when __GLIBC__ is defined. + +uClibc pretends to be glibc by defining __GLIBC__, but it implements +mallopt(), so it works fine. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +--- + output_alsa.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/output_alsa.c b/output_alsa.c +index aa01560..44c9fc7 100644 +--- a/output_alsa.c ++++ b/output_alsa.c +@@ -862,8 +862,10 @@ void output_init_alsa(log_level level, const char *device, unsigned output_buf_s + LOG_INFO("memory locked"); + } + ++#ifdef __GLIBC__ + mallopt(M_TRIM_THRESHOLD, -1); + mallopt(M_MMAP_MAX, 0); ++#endif + + touch_memory(silencebuf, MAX_SILENCE_FRAMES * BYTES_PER_FRAME); + touch_memory(outputbuf->buf, outputbuf->size); +-- +2.6.4 + |
