diff --git a/packages/openmpi/build.sh b/packages/openmpi/build.sh
new file mode 100644
index 000000000..a8dc1411f
--- /dev/null
+++ b/packages/openmpi/build.sh
@@ -0,0 +1,17 @@
+TERMUX_PKG_HOMEPAGE=https://www.open-mpi.org
+TERMUX_PKG_DESCRIPTION="The Open MPI Project is an open source Message Passing Interface implementation that is developed and maintained by a consortium of academic, research, and industry partners"
+TERMUX_PKG_MAINTAINER="Henrik Grimler @Grimler91"
+TERMUX_PKG_VERSION="2.1.1"
+TERMUX_PKG_SRCURL=https://www.open-mpi.org/software/ompi/v${TERMUX_PKG_VERSION:0:3}/downloads/openmpi-$TERMUX_PKG_VERSION.tar.gz
+TERMUX_PKG_SHA256=afe4bef3c4378bc76eea96c623d5aa4c1c98b9e057d281c646e68869292a77dc
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--without-x
+ac_cv_header_ifaddrs_h=no
+ac_cv_header_stdint_h=no
+ac_cv_header_stdlib_h=no
+--disable-dlopen"
+
+termux_step_pre_configure () {
+	# rindex is an obsolete version of strrchr which is not available in Android:
+	CFLAGS+=" -Drindex=strrchr"
+	LDFLAGS+=" -llog"
+}
diff --git a/packages/openmpi/configure.patch b/packages/openmpi/configure.patch
new file mode 100644
index 000000000..b4466fc0f
--- /dev/null
+++ b/packages/openmpi/configure.patch
@@ -0,0 +1,38 @@
+Make openmpi use asm stuff. This is probably a bad patch, stops working if a armv8*) option is added in future versions of openmpi.
+--- src/configure	2017-05-10 18:01:14.000000000 +0200
++++ configure	2017-08-21 16:25:06.056981123 +0200
+@@ -32870,7 +32870,7 @@
+             OPAL_GCC_INLINE_ASSIGN='"mov %0, #0" : "=&r"(ret)'
+             ;;
+ 
+-        armv7*)
++        arm*)
+             opal_cv_asm_arch="ARM"
+             OPAL_ASM_SUPPORT_64BIT=1
+             OPAL_ASM_ARM_VERSION=7
+# @@ -66113,6 +66113,6 @@
+#  # libpthreads: AIX - must check before libpthread
+#  # liblthread:  LinuxThreads on FreeBSD
+#  # libpthread:  The usual place (like we can define usual!)
+# -plibs="-lpthreads -llthread -lpthread"
+# +plibs="-lpthreads -llthread"
+#  
+#  # Only run C++ and Fortran if those compilers already configured
+# @@ -78660,7 +78660,7 @@
+#  $as_echo_n "checking for pthread_mutex_lock with -lpthread... " >&6; }
+#         # Try again with explicit -lpthread, but don't use AC_CHECK_FUNC to avoid the cache
+#         tmp_save_LIBS=$LIBS
+# -       LIBS="$LIBS -lpthread"
+# +       LIBS="$LIBS"
+#         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+#  /* end confdefs.h.  */
+#  
+# @@ -78681,7 +78681,7 @@
+#  _ACEOF
+#  if ac_fn_c_try_link "$LINENO"; then :
+#    hwloc_pthread_mutex_happy=yes
+# -          HWLOC_LIBS="$HWLOC_LIBS -lpthread"
+# +          HWLOC_LIBS="$HWLOC_LIBS"
+#  
+#  fi
+#  rm -f core conftest.err conftest.$ac_objext \
diff --git a/packages/openmpi/opal-mca-memory-patcher-memory_patcher_component.c.patch b/packages/openmpi/opal-mca-memory-patcher-memory_patcher_component.c.patch
new file mode 100644
index 000000000..f11ba00f9
--- /dev/null
+++ b/packages/openmpi/opal-mca-memory-patcher-memory_patcher_component.c.patch
@@ -0,0 +1,23 @@
+--- ./opal/mca/memory/patcher/memory_patcher_component.c	2017-05-10 17:41:36.000000000 +0200
++++ ../memory_patcher_component.c	2017-08-21 17:18:25.778728017 +0200
+@@ -254,9 +254,9 @@
+ 
+     if (advice == MADV_DONTNEED ||
+ #ifdef MADV_REMOVE
+-        advice == MADV_REMOVE ||
++        advice == MADV_REMOVE
+ #endif
+-        advice == POSIX_MADV_DONTNEED)
++        )
+     {
+         opal_mem_hooks_release_hook (start, length, false);
+     }
+@@ -342,7 +342,7 @@
+ 
+ #include <stdio.h>
+ #include <fcntl.h>
+-#include <sys/shm.h>
++#include <linux/shm.h>
+ 
+ static size_t memory_patcher_get_shm_seg_size (const void *shmaddr)
+ {
diff --git a/packages/openmpi/opal-mca-pmix-pmix112-pmix-configure.patch b/packages/openmpi/opal-mca-pmix-pmix112-pmix-configure.patch
new file mode 100644
index 000000000..c22a4ce36
--- /dev/null
+++ b/packages/openmpi/opal-mca-pmix-pmix112-pmix-configure.patch
@@ -0,0 +1,11 @@
+--- ./opal/mca/pmix/pmix112/pmix/configure	2017-05-10 17:59:25.000000000 +0200
++++ ../opal-mca-pmix-pmix112-pmix-configure	2017-08-21 18:41:52.480102289 +0200
+@@ -26009,7 +26009,7 @@
+ 
+ 
+     orig_libs=$LIBS
+-    LIBS="-lpthread $LIBS"
++    LIBS="$LIBS"
+ 
+     _x_ac_pthread_lock_found="0"
+     _x_ac_fcntl_lock_found="0"
diff --git a/packages/openmpi/opal-util-show_help_lex.c.patch b/packages/openmpi/opal-util-show_help_lex.c.patch
new file mode 100644
index 000000000..1752cf95b
--- /dev/null
+++ b/packages/openmpi/opal-util-show_help_lex.c.patch
@@ -0,0 +1,12 @@
+--- ./opal/util/show_help_lex.c	2017-05-10 18:02:26.000000000 +0200
++++ ../show_help_lex.c	2017-08-21 17:12:51.502680794 +0200
+@@ -38,7 +38,9 @@
+ #include <stdio.h>
+ #include <string.h>
+ #include <errno.h>
++#if HAVE_STDLIB_H
+ #include <stdlib.h>
++#endif
+ 
+ /* end standard C headers. */
+ 
diff --git a/packages/openmpi/oshmem-mca-memheat-ptmalloc-malloc.c.patch b/packages/openmpi/oshmem-mca-memheat-ptmalloc-malloc.c.patch
new file mode 100644
index 000000000..83b3544b4
--- /dev/null
+++ b/packages/openmpi/oshmem-mca-memheat-ptmalloc-malloc.c.patch
@@ -0,0 +1,15 @@
+--- ./oshmem/mca/memheap/ptmalloc/malloc.c	2017-05-10 17:40:49.000000000 +0200
++++ ../malloc.c	2017-08-21 19:00:22.757971004 +0200
+@@ -648,10 +648,10 @@
+   system version and #define HAVE_USR_INCLUDE_MALLOC_H.
+ */
+ 
+-/* #define HAVE_USR_INCLUDE_MALLOC_H */
++#define HAVE_USR_INCLUDE_MALLOC_H
+ 
+ #ifdef HAVE_USR_INCLUDE_MALLOC_H
+-#include "/usr/include/malloc.h"
++#include <malloc.h>
+ #else /* HAVE_USR_INCLUDE_MALLOC_H */
+ 
+ struct mallinfo {