diff -Nru libbsd-0.8.7.orig/include/bsd/stdlib.h libbsd-0.8.7/include/bsd/stdlib.h

--- libbsd-0.8.7.orig/include/bsd/stdlib.h	2017-08-05 13:20:00.000000000 +0200

+++ libbsd-0.8.7/include/bsd/stdlib.h	2018-04-27 21:18:23.074047191 +0200

@@ -67,7 +67,7 @@

                const unsigned char *table, unsigned endbyte);

 void *reallocf(void *ptr, size_t size);

-#if defined(_GNU_SOURCE) && defined(__GLIBC__) && !__GLIBC_PREREQ(2, 26)

+#if defined(_GNU_SOURCE)

 void *reallocarray(void *ptr, size_t nmemb, size_t size);

 #endif

diff -Nru libbsd-0.8.7.orig/include/bsd/string.h libbsd-0.8.7/include/bsd/string.h

--- libbsd-0.8.7.orig/include/bsd/string.h	2017-08-05 13:20:54.000000000 +0200

+++ libbsd-0.8.7/include/bsd/string.h	2018-04-27 21:18:02.670455792 +0200

@@ -42,7 +42,7 @@

 char *strnstr(const char *str, const char *find, size_t str_len);

 void strmode(mode_t mode, char *str);

-#if defined(_GNU_SOURCE) && defined(__GLIBC__) && !__GLIBC_PREREQ(2, 25)

+#if defined(_GNU_SOURCE)

 void explicit_bzero(void *buf, size_t len);

 #endif

 __END_DECLS

diff -Nru libbsd-0.8.7.orig/src/getentropy.c libbsd-0.8.7/src/getentropy.c

--- libbsd-0.8.7.orig/src/getentropy.c	2017-06-06 04:21:24.000000000 +0200

+++ libbsd-0.8.7/src/getentropy.c	2018-04-27 21:09:29.121945744 +0200

@@ -40,6 +40,8 @@

 #include "getentropy_aix.c"

 #elif defined(__hpux)

 #include "getentropy_hpux.c"

+#elif defined(__midipix__) /* temporary - no native getentropy() yet */

+#include "getentropy_midipix.c"

 #else

 #error "No getentropy hooks defined for this platform."

 #endif

diff -Nru libbsd-0.8.7.orig/src/getentropy_midipix.c libbsd-0.8.7/src/getentropy_midipix.c

--- libbsd-0.8.7.orig/src/getentropy_midipix.c	1970-01-01 01:00:00.000000000 +0100

+++ libbsd-0.8.7/src/getentropy_midipix.c	2018-04-27 21:11:22.917696342 +0200

@@ -0,0 +1,118 @@

+/* Temporary copy-paste from getentropy_linux.c until we get a native getentropy() implementation */

+

+

+#define _POSIX_C_SOURCE 199309L

+#define _GNU_SOURCE     1

+#include <sys/types.h>

+#include <sys/param.h>

+#include <sys/ioctl.h>

+#include <sys/resource.h>

+#include <sys/syscall.h>

+#include <sys/statvfs.h>

+#include <sys/socket.h>

+#include <sys/mount.h>

+#include <sys/mman.h>

+#include <sys/stat.h>

+#include <sys/time.h>

+#include <stdlib.h>

+#include <stdint.h>

+#include <stdio.h>

+#include <link.h>

+#include <termios.h>

+#include <fcntl.h>

+#include <signal.h>

+#include <string.h>

+#include <errno.h>

+#include <unistd.h>

+#include <time.h>

+

+int     getentropy(void *buf, size_t len);

+

+static int gotdata(char *buf, size_t len);

+static int getentropy_urandom(void *buf, size_t len);

+

+int

+getentropy(void *buf, size_t len)

+{

+        int ret = -1;

+

+        if (len > 256) {

+                errno = EIO;

+                return (-1);

+        }

+

+        ret = getentropy_urandom(buf, len);

+        if (ret != -1)

+                return (ret);

+

+	/* Oh well! */

+	raise(SIGKILL);

+	return -1;

+}

+

+static int

+gotdata(char *buf, size_t len)

+{

+        char    any_set = 0;

+        size_t  i;

+

+        for (i = 0; i < len; ++i)

+                any_set |= buf[i];

+        if (any_set == 0)

+                return (-1);

+        return (0);

+}

+

+static int

+getentropy_urandom(void *buf, size_t len)

+{

+        struct stat st;

+        size_t i;

+        int fd, cnt, flags;

+        int save_errno = errno;

+

+start:

+

+        flags = O_RDONLY;

+#ifdef O_NOFOLLOW

+        flags |= O_NOFOLLOW;

+#endif

+#ifdef O_CLOEXEC

+        flags |= O_CLOEXEC;

+#endif

+        fd = open("/dev/urandom", flags, 0);

+        if (fd == -1) {

+                if (errno == EINTR)

+                        goto start;

+                goto nodevrandom;

+        }

+#ifndef O_CLOEXEC

+        fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC);

+#endif

+

+        /* Lightly verify that the device node looks sane */

+        if (fstat(fd, &st) == -1 || !S_ISCHR(st.st_mode)) {

+                close(fd);

+                goto nodevrandom;

+        }

+        for (i = 0; i < len; ) {

+                size_t wanted = len - i;

+                ssize_t ret = read(fd, (char *)buf + i, wanted);

+

+                if (ret == -1) {

+                        if (errno == EAGAIN || errno == EINTR)

+                                continue;

+                        close(fd);

+                        goto nodevrandom;

+                }

+                i += ret;

+        }

+        close(fd);

+        if (gotdata(buf, len) == 0) {

+                errno = save_errno;

+                return (0);             /* satisfied */

+        }

+nodevrandom:

+        errno = EIO;

+        return (-1);

+}

diff -Nru libbsd-0.8.7.orig/src/getpeereid.c libbsd-0.8.7/src/getpeereid.c

--- libbsd-0.8.7.orig/src/getpeereid.c	2017-06-06 04:06:45.000000000 +0200

+++ libbsd-0.8.7/src/getpeereid.c	2018-04-27 21:11:49.277638606 +0200

@@ -40,7 +40,7 @@

 getpeereid(int s, uid_t *euid, gid_t *egid)

 {

 /* XXX: This should be autodetected at build time instead. */

-#if defined(__linux__)

+#if defined(__linux__) || defined(__midipix__)

 	struct ucred cred;

 #elif defined(__OpenBSD__)

 	struct sockpeercred cred;

diff -Nru libbsd-0.8.7.orig/src/setproctitle.c libbsd-0.8.7/src/setproctitle.c

--- libbsd-0.8.7.orig/src/setproctitle.c	2017-07-17 00:47:19.000000000 +0200

+++ libbsd-0.8.7/src/setproctitle.c	2018-04-27 21:12:24.521561430 +0200

@@ -280,6 +280,7 @@

 		*++nul = '\0';

 	}

 }

+#ifndef __midipix__

 __asm__(".symver setproctitle_impl,setproctitle@@LIBBSD_0.5");

 /* The original function introduced in 0.2 was a stub, it only got implemented

@@ -293,3 +294,4 @@

 	__attribute__((alias("setproctitle_impl")));

 #endif

 __asm__(".symver setproctitle_stub,setproctitle@LIBBSD_0.2");

+#endif