3 files changed, 53 insertions, 17 deletions
diff --git a/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony/0001-Fix-compilation-with-musl.patch b/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony/0001-Fix-compilation-with-musl.patch
new file mode 100644
index 00000000..17b63535
--- /dev/null
+++ b/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony/0001-Fix-compilation-with-musl.patch
@@ -0,0 +1,29 @@
+From 11ec10cdb5ab4b94c5999e018a9c854419997761 Mon Sep 17 00:00:00 2001
+From: Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>
+Date: Wed, 10 Apr 2019 03:18:17 +0200
+Subject: [PATCH] Fix compilation with musl
+
+Fixes:
+../hash_intmd5.c:58: undefined reference to `MIN'
+
+Signed-off-by: Oleksandr Kravchuk <open.source@oleksandr-kravchuk.com>
+---
+ hash_intmd5.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/hash_intmd5.c b/hash_intmd5.c
+index 49da1cf..47efe4c 100644
+--- a/hash_intmd5.c
++++ b/hash_intmd5.c
+@@ -33,6 +33,8 @@
+ 
+ #include "md5.c"
+ 
++#include <sys/param.h>
++
+ static MD5_CTX ctx;
+ 
+ int
+-- 
+2.17.1
+
diff --git a/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony/arm_eabi.patch b/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony/arm_eabi.patch
index 9f943cdc..187898a6 100644
--- a/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony/arm_eabi.patch
+++ b/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony/arm_eabi.patch
@@ -1,7 +1,7 @@
-From 9ca48a6fef1da1bb0dd67ab94256c7e240da1834 Mon Sep 17 00:00:00 2001
+From f35e07aceb4a16121d83b47ee77990018bec98ea Mon Sep 17 00:00:00 2001
 From: Joe Slater <jslater@windriver.com>
 Date: Thu, 9 Mar 2017 10:58:06 -0800
-Subject: [PATCH]     chrony: fix build failure for arma9
+Subject: [PATCH] chrony: fix build failure for arma9
 
     Eliminate references to syscalls not available
     for ARM_EABI.  Also add a dependency on libseccomp
@@ -18,16 +18,15 @@ Subject: [PATCH]     chrony: fix build failure for arma9
     Refresh patch for new upstream version.
 
     Signed-off-by: Robert Joslyn <robert.joslyn@redrectangle.org>
-
 ---
- sys_linux.c | 19 +++++++++++++------
- 1 file changed, 13 insertions(+), 6 deletions(-)
+ sys_linux.c | 20 ++++++++++++++------
+ 1 file changed, 14 insertions(+), 6 deletions(-)
 
 diff --git a/sys_linux.c b/sys_linux.c
-index f4b532d..d05fa24 100644
+index 898dc7a..b268ad1 100644
 --- a/sys_linux.c
 +++ b/sys_linux.c
-@@ -482,14 +482,14 @@ SYS_Linux_EnableSystemCallFilter(int level)
+@@ -479,14 +479,14 @@ SYS_Linux_EnableSystemCallFilter(int level)
    const int syscalls[] = {
      /* Clock */
      SCMP_SYS(adjtimex), SCMP_SYS(clock_gettime), SCMP_SYS(gettimeofday),
@@ -38,24 +37,24 @@ index f4b532d..d05fa24 100644
 -    SCMP_SYS(getrlimit), SCMP_SYS(rt_sigaction), SCMP_SYS(rt_sigreturn),
 +    SCMP_SYS(rt_sigaction), SCMP_SYS(rt_sigreturn),
      SCMP_SYS(rt_sigprocmask), SCMP_SYS(set_tid_address), SCMP_SYS(sigreturn),
-     SCMP_SYS(wait4),
+     SCMP_SYS(wait4), SCMP_SYS(waitpid),
      /* Memory */
 -    SCMP_SYS(brk), SCMP_SYS(madvise), SCMP_SYS(mmap), SCMP_SYS(mmap2),
 +    SCMP_SYS(brk), SCMP_SYS(madvise), SCMP_SYS(mmap2),
      SCMP_SYS(mprotect), SCMP_SYS(mremap), SCMP_SYS(munmap), SCMP_SYS(shmdt),
      /* Filesystem */
-     SCMP_SYS(access), SCMP_SYS(chmod), SCMP_SYS(chown), SCMP_SYS(chown32),
-@@ -500,14 +500,21 @@ SYS_Linux_EnableSystemCallFilter(int level)
+     SCMP_SYS(_llseek), SCMP_SYS(access), SCMP_SYS(chmod), SCMP_SYS(chown),
+@@ -499,14 +499,22 @@ SYS_Linux_EnableSystemCallFilter(int level)
      SCMP_SYS(bind), SCMP_SYS(connect), SCMP_SYS(getsockname), SCMP_SYS(getsockopt),
-     SCMP_SYS(recvfrom), SCMP_SYS(recvmmsg), SCMP_SYS(recvmsg),
-     SCMP_SYS(sendmmsg), SCMP_SYS(sendmsg), SCMP_SYS(sendto),
+     SCMP_SYS(recv), SCMP_SYS(recvfrom), SCMP_SYS(recvmmsg), SCMP_SYS(recvmsg),
+     SCMP_SYS(send), SCMP_SYS(sendmmsg), SCMP_SYS(sendmsg), SCMP_SYS(sendto),
 -    /* TODO: check socketcall arguments */
 -    SCMP_SYS(socketcall),
      /* General I/O */
      SCMP_SYS(_newselect), SCMP_SYS(close), SCMP_SYS(open), SCMP_SYS(openat), SCMP_SYS(pipe),
--    SCMP_SYS(poll), SCMP_SYS(read), SCMP_SYS(futex), SCMP_SYS(select),
-+    SCMP_SYS(poll), SCMP_SYS(read), SCMP_SYS(futex),
-     SCMP_SYS(set_robust_list), SCMP_SYS(write),
+     SCMP_SYS(pipe2), SCMP_SYS(poll), SCMP_SYS(ppoll), SCMP_SYS(pselect6), SCMP_SYS(read),
+-    SCMP_SYS(futex), SCMP_SYS(select), SCMP_SYS(set_robust_list), SCMP_SYS(write),
++    SCMP_SYS(futex), SCMP_SYS(set_robust_list), SCMP_SYS(write),
      /* Miscellaneous */
      SCMP_SYS(getrandom), SCMP_SYS(sysinfo), SCMP_SYS(uname),
 +    /* not always available */
@@ -67,6 +66,10 @@ index f4b532d..d05fa24 100644
 +    /* TODO: check socketcall arguments */
 +    SCMP_SYS(socketcall),
 +#endif
++
    };
  
    const int socket_domains[] = {
+-- 
+2.17.1
+
diff --git a/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony_3.3.bb b/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony_3.5.bb
index 2586370f..7c6356d2 100644
--- a/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony_3.3.bb
+++ b/external/meta-openembedded/meta-networking/recipes-support/chrony/chrony_3.5.bb
@@ -35,8 +35,12 @@ SRC_URI = "https://download.tuxfamily.org/chrony/chrony-${PV}.tar.gz \
     file://chronyd \
     file://arm_eabi.patch \
 "
-SRC_URI[md5sum] = "81ab62cf5d60b4b3fa8cd2c1b267ffd9"
-SRC_URI[sha256sum] = "0d1fb2d5875032f2d5a86f3770374c87ee4c941916f64171e81f7684f2a73128"
+
+SRC_URI_append_libc-musl = " \
+    file://0001-Fix-compilation-with-musl.patch \
+"
+SRC_URI[md5sum] = "5f66338bc940a9b51eede8f391e7bed3"
+SRC_URI[sha256sum] = "4e02795b1260a4ec51e6ace84149036305cc9fc340e65edb9f8452aa611339b5"
 
 DEPENDS = "pps-tools"