[Buildroot] [PATCH 1/1] package/shairport-sync: fix static build with soxr

[Fabrice Fontaine]

Commit 4a28f22383f07b7ea96ee1d63ee2fbeadaec5444
"package/shairport-sync: bump to version 3.2.2", wrongly removed first
and second patches so add them back to fix static build with soxr.
Indeed, these patches were only merged in version 3.3.

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
---
 ...ibsoxr-is-built-to-rely-on-libavutil.patch | 40 +++++++++++++++++++
 ...f-HAVE_LIBSOXR-with-using-pkg_config.patch | 24 +++++++++++
 2 files changed, 64 insertions(+)
 create mode 100644 package/shairport-sync/0001-Sometimes-libsoxr-is-built-to-rely-on-libavutil.patch
 create mode 100644 package/shairport-sync/0002-Include-a-definition-of-HAVE_LIBSOXR-with-using-pkg_config.patch

diff --git a/package/shairport-sync/0001-Sometimes-libsoxr-is-built-to-rely-on-libavutil.patch b/package/shairport-sync/0001-Sometimes-libsoxr-is-built-to-rely-on-libavutil.patch
new file mode 100644
index 0000000000..c76c4fa4fe
--- /dev/null
+++ b/package/shairport-sync/0001-Sometimes-libsoxr-is-built-to-rely-on-libavutil.patch
@@ -0,0 +1,40 @@
+From 5101ab2d13e2b89ea3c1276df5fb7413634eeccd Mon Sep 17 00:00:00 2001
+From: Mike Brady <mikebrady at eircom.net>
+Date: Sat, 25 Aug 2018 13:08:37 +0100
+Subject: [PATCH] Sometimes libsoxr is built to rely on libavutil. If libavutil
+ is detected, link to it when building libsoxr. Add pgk_config support to soxr
+ selection.
+
+[Retrieved from:
+https://github.com/mikebrady/shairport-sync/commit/5101ab2d13e2b89ea3c1276df5fb7413634eeccd]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
+---
+ configure.ac | 15 ++++++++++++++-
+ 1 file changed, 14 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 0c917a43..2b6fddb3 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -176,7 +176,20 @@ AC_ARG_WITH(ssl, [ choose --with-ssl=openssl, --with-ssl=mbedtls or --with-ssl=p
+ # Look for soxr flag
+ AC_ARG_WITH(soxr, [  --with-soxr = choose libsoxr for high-quality interpolation], [
+   AC_MSG_RESULT(>>Including support for soxr-based interpolation)
+-  AC_CHECK_LIB([soxr],[soxr_create], , AC_MSG_ERROR(soxr support requested but libsoxr not found!))], )
++  if  test "x${with_pkg_config}" = xyes ; then
++    PKG_CHECK_MODULES(
++        [SOXR], [soxr],
++        [LIBS="${SOXR_LIBS} ${LIBS}"])
++  else
++    AC_CHECK_LIB([avutil],[av_get_cpu_flags])
++    if  test "x${ac_cv_lib_avutil_av_get_cpu_flags}" = xyes ; then
++      # soxr may link against libavutil, depending on the architecture, but for the sake of simplicity link with it if it is found
++      AC_CHECK_LIB([soxr],[soxr_create], , AC_MSG_ERROR(soxr support requested but libsoxr not found!), [-lavutil])
++    else
++      AC_CHECK_LIB([soxr],[soxr_create], , AC_MSG_ERROR(soxr support requested but libsoxr not found!))
++    fi
++  fi
++], )
+ 
+ # Look for metadata flag -- set flag for conditional compilation
+ AC_ARG_WITH(metadata, [  --with-metadata = include support for a metadata feed], [
diff --git a/package/shairport-sync/0002-Include-a-definition-of-HAVE_LIBSOXR-with-using-pkg_config.patch b/package/shairport-sync/0002-Include-a-definition-of-HAVE_LIBSOXR-with-using-pkg_config.patch
new file mode 100644
index 0000000000..937e8385ba
--- /dev/null
+++ b/package/shairport-sync/0002-Include-a-definition-of-HAVE_LIBSOXR-with-using-pkg_config.patch
@@ -0,0 +1,24 @@
+From cd6a99a7cfde1c5e1c1cc74ee6a77041bb4012d9 Mon Sep 17 00:00:00 2001
+From: Mike Brady <mikebrady at eircom.net>
+Date: Sat, 8 Sep 2018 15:06:18 +0100
+Subject: [PATCH] Include a definition of HAVE_LIBSOXR with using pkg_config
+
+[Retrieved from:
+https://github.com/mikebrady/shairport-sync/commit/cd6a99a7cfde1c5e1c1cc74ee6a77041bb4012d9]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
+---
+ configure.ac | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/configure.ac b/configure.ac
+index ceec4af6..690a774f 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -180,6 +180,7 @@ AC_ARG_WITH(soxr, [  --with-soxr = choose libsoxr for high-quality interpolation
+     PKG_CHECK_MODULES(
+         [SOXR], [soxr],
+         [LIBS="${SOXR_LIBS} ${LIBS}"])
++    AC_DEFINE([HAVE_LIBSOXR],[1],[Define to 1 if you are including support for soxr interpolation])
+   else
+     AC_CHECK_LIB([avutil],[av_get_cpu_flags])
+     if  test "x${ac_cv_lib_avutil_av_get_cpu_flags}" = xyes ; then
-- 
2.23.0.rc1