[dpdk-dev] [PATCH v2 02/17] eal: add eal library to meson build

[Bruce Richardson <bruce.richardson@intel.com>]

Support building the EAL with meson and ninja. This involves a number of
different meson.build files for iterating through all the different
subdirectories in the EAL. The library itself will be compiled on build but
the header files are only copied from their initial location once "ninja
install" is run. Instead, we use meson dependency tracking to ensure that
other libraries which use the EAL headers can find them in their original
locations.

Note: this does not include building kernel modules on either BSD or Linux

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Harry van Haaren <harry.van.haaren@intel.com>
---
 config/rte_config.h                                | 11 ++++
 lib/librte_eal/bsdapp/eal/meson.build              | 67 ++++++++++++++++++++
 lib/librte_eal/bsdapp/meson.build                  | 32 ++++++++++
 lib/librte_eal/common/arch/meson.build             | 33 ++++++++++
 lib/librte_eal/common/arch/x86/meson.build         | 32 ++++++++++
 lib/librte_eal/common/include/arch/meson.build     | 33 ++++++++++
 lib/librte_eal/common/include/arch/x86/meson.build | 48 +++++++++++++++
 lib/librte_eal/common/include/meson.build          | 71 +++++++++++++++++++++
 lib/librte_eal/common/meson.build                  | 71 +++++++++++++++++++++
 lib/librte_eal/linuxapp/eal/meson.build            | 72 ++++++++++++++++++++++
 lib/librte_eal/linuxapp/meson.build                | 32 ++++++++++
 lib/librte_eal/meson.build                         | 44 +++++++++++++
 lib/meson.build                                    | 32 ++++++++++
 meson.build                                        |  3 +-
 14 files changed, 580 insertions(+), 1 deletion(-)
 create mode 100644 lib/librte_eal/bsdapp/eal/meson.build
 create mode 100644 lib/librte_eal/bsdapp/meson.build
 create mode 100644 lib/librte_eal/common/arch/meson.build
 create mode 100644 lib/librte_eal/common/arch/x86/meson.build
 create mode 100644 lib/librte_eal/common/include/arch/meson.build
 create mode 100644 lib/librte_eal/common/include/arch/x86/meson.build
 create mode 100644 lib/librte_eal/common/include/meson.build
 create mode 100644 lib/librte_eal/common/meson.build
 create mode 100644 lib/librte_eal/linuxapp/eal/meson.build
 create mode 100644 lib/librte_eal/linuxapp/meson.build
 create mode 100644 lib/librte_eal/meson.build
 create mode 100644 lib/meson.build

diff --git a/config/rte_config.h b/config/rte_config.h
index 813c3a67d..c94704cfe 100644
--- a/config/rte_config.h
+++ b/config/rte_config.h
@@ -47,4 +47,15 @@
 
 #include <rte_build_config.h>
 
+/****** library defines ********/
+
+/* EAL defines */
+#define RTE_MAX_MEMSEG 512
+#define RTE_MAX_MEMZONE 2560
+#define RTE_MAX_TAILQ 32
+#define RTE_LOG_LEVEL RTE_LOG_INFO
+#define RTE_LOG_DP_LEVEL RTE_LOG_INFO
+#define RTE_BACKTRACE 1
+#define RTE_EAL_VFIO 1
+
 #endif /* _RTE_CONFIG_H_ */
diff --git a/lib/librte_eal/bsdapp/eal/meson.build b/lib/librte_eal/bsdapp/eal/meson.build
new file mode 100644
index 000000000..00973122a
--- /dev/null
+++ b/lib/librte_eal/bsdapp/eal/meson.build
@@ -0,0 +1,67 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+eal_inc += include_directories('include')
+install_subdir('include/exec-env', install_dir: 'include')
+
+sources = ['eal_alarm.c',
+		'eal_debug.c',
+		'eal_hugepage_info.c',
+		'eal_interrupts.c',
+		'eal_lcore.c',
+		'eal_thread.c',
+		'eal_timer.c',
+		'eal.c',
+		'eal_memory.c',
+		'eal_pci.c',
+]
+
+eal_extra_link_arg = '-lexecinfo'
+
+version_map = join_paths(meson.current_source_dir(), 'rte_eal_version.map')
+eal_lib = library('rte_eal', sources, eal_common_sources, eal_common_arch_sources,
+			dependencies: dependency('threads'),
+			include_directories : eal_inc,
+			version: '@0@.1'.format(version),
+			c_args: '-D_GNU_SOURCE',
+			link_depends: version_map,
+			link_args: [eal_extra_link_arg,
+				'-Wl,--version-script=' + version_map],
+			install: true
+)
+
+dpdk_libraries += eal_lib
+dpdk_extra_ldflags += ['-pthread', eal_extra_link_arg]
+
+rte_eal = declare_dependency(link_with: eal_lib,
+		include_directories: eal_inc,
+		dependencies: dependency('threads'))
+set_variable('dep_rte_eal', rte_eal)
diff --git a/lib/librte_eal/bsdapp/meson.build b/lib/librte_eal/bsdapp/meson.build
new file mode 100644
index 000000000..bda974a9a
--- /dev/null
+++ b/lib/librte_eal/bsdapp/meson.build
@@ -0,0 +1,32 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+subdir('eal')
diff --git a/lib/librte_eal/common/arch/meson.build b/lib/librte_eal/common/arch/meson.build
new file mode 100644
index 000000000..9e2539fde
--- /dev/null
+++ b/lib/librte_eal/common/arch/meson.build
@@ -0,0 +1,33 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+eal_inc += include_directories(arch_subdir)
+subdir(arch_subdir)
diff --git a/lib/librte_eal/common/arch/x86/meson.build b/lib/librte_eal/common/arch/x86/meson.build
new file mode 100644
index 000000000..c007e57c9
--- /dev/null
+++ b/lib/librte_eal/common/arch/x86/meson.build
@@ -0,0 +1,32 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+eal_common_arch_sources = files('rte_spinlock.c', 'rte_cpuflags.c')
diff --git a/lib/librte_eal/common/include/arch/meson.build b/lib/librte_eal/common/include/arch/meson.build
new file mode 100644
index 000000000..9e2539fde
--- /dev/null
+++ b/lib/librte_eal/common/include/arch/meson.build
@@ -0,0 +1,33 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+eal_inc += include_directories(arch_subdir)
+subdir(arch_subdir)
diff --git a/lib/librte_eal/common/include/arch/x86/meson.build b/lib/librte_eal/common/include/arch/x86/meson.build
new file mode 100644
index 000000000..80b5980c1
--- /dev/null
+++ b/lib/librte_eal/common/include/arch/x86/meson.build
@@ -0,0 +1,48 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+install_headers(
+	'rte_atomic_32.h',
+	'rte_atomic_64.h',
+	'rte_atomic.h',
+	'rte_byteorder_32.h',
+	'rte_byteorder_64.h',
+	'rte_byteorder.h',
+	'rte_cpuflags.h',
+	'rte_cycles.h',
+	'rte_io.h',
+	'rte_memcpy.h',
+	'rte_prefetch.h',
+	'rte_pause.h',
+	'rte_rtm.h',
+	'rte_rwlock.h',
+	'rte_spinlock.h',
+	'rte_vect.h')
diff --git a/lib/librte_eal/common/include/meson.build b/lib/librte_eal/common/include/meson.build
new file mode 100644
index 000000000..d106d1a46
--- /dev/null
+++ b/lib/librte_eal/common/include/meson.build
@@ -0,0 +1,71 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+eal_inc += include_directories('.')
+
+common_headers = [
+	'rte_alarm.h',
+	'rte_branch_prediction.h',
+	'rte_bus.h',
+	'rte_common.h',
+	'rte_debug.h',
+	'rte_devargs.h',
+	'rte_dev.h',
+	'rte_eal.h',
+	'rte_eal_memconfig.h',
+	'rte_errno.h',
+	'rte_hexdump.h',
+	'rte_interrupts.h',
+	'rte_keepalive.h',
+	'rte_launch.h',
+	'rte_lcore.h',
+	'rte_log.h',
+	'rte_malloc.h',
+	'rte_malloc_heap.h',
+	'rte_memory.h',
+	'rte_memzone.h',
+	'rte_pci_dev_feature_defs.h',
+	'rte_pci_dev_features.h',
+	'rte_pci.h',
+	'rte_per_lcore.h',
+	'rte_random.h',
+	'rte_service.h',
+	'rte_service_component.h',
+	'rte_string_fns.h',
+	'rte_tailq.h',
+	'rte_time.h',
+	'rte_vdev.h',
+	'rte_version.h']
+
+install_headers(common_headers)
+install_subdir('generic', install_dir : 'include')
+
+subdir('arch')
diff --git a/lib/librte_eal/common/meson.build b/lib/librte_eal/common/meson.build
new file mode 100644
index 000000000..eeab002fe
--- /dev/null
+++ b/lib/librte_eal/common/meson.build
@@ -0,0 +1,71 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+eal_inc += include_directories('.')
+
+eal_common_sources = files(
+	'eal_common_bus.c',
+	'eal_common_cpuflags.c',
+	'eal_common_devargs.c',
+	'eal_common_dev.c',
+	'eal_common_errno.c',
+	'eal_common_hexdump.c',
+	'eal_common_launch.c',
+	'eal_common_lcore.c',
+	'eal_common_log.c',
+	'eal_common_memory.c',
+	'eal_common_memzone.c',
+	'eal_common_options.c',
+	'eal_common_pci.c',
+	'eal_common_pci_uio.c',
+	'eal_common_proc.c',
+	'eal_common_string_fns.c',
+	'eal_common_tailqs.c',
+	'eal_common_thread.c',
+	'eal_common_timer.c',
+	'eal_common_vdev.c',
+	'eal_filesystem.h',
+	'eal_hugepages.h',
+	'eal_internal_cfg.h',
+	'eal_options.h',
+	'eal_private.h',
+	'eal_thread.h',
+	'malloc_elem.c',
+	'malloc_elem.h',
+	'malloc_heap.c',
+	'malloc_heap.h',
+	'rte_keepalive.c',
+	'rte_malloc.c',
+	'rte_service.c'
+)
+
+subdir('arch')
+subdir('include')
diff --git a/lib/librte_eal/linuxapp/eal/meson.build b/lib/librte_eal/linuxapp/eal/meson.build
new file mode 100644
index 000000000..e7daed499
--- /dev/null
+++ b/lib/librte_eal/linuxapp/eal/meson.build
@@ -0,0 +1,72 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+eal_inc += include_directories('include')
+install_subdir('include/exec-env', install_dir: 'include')
+
+sources = ['eal_alarm.c',
+		'eal_debug.c',
+		'eal_hugepage_info.c',
+		'eal_interrupts.c',
+		'eal_lcore.c',
+		'eal_log.c',
+		'eal_pci_uio.c',
+		'eal_pci_vfio.c',
+		'eal_thread.c',
+		'eal_timer.c',
+		'eal_vfio.c',
+		'eal_vfio_mp_sync.c',
+		'eal.c',
+		'eal_memory.c',
+		'eal_pci.c',
+]
+
+eal_extra_link_arg = '-ldl'
+
+version_map = join_paths(meson.current_source_dir(), 'rte_eal_version.map')
+eal_lib = library('rte_eal', sources, eal_common_sources, eal_common_arch_sources,
+			dependencies: dependency('threads'),
+			include_directories : eal_inc,
+			version: '@0@.1'.format(version),
+			c_args: '-D_GNU_SOURCE',
+			link_depends: version_map,
+			link_args: [eal_extra_link_arg,
+				'-Wl,--version-script=' + version_map],
+			install: true
+)
+
+dpdk_libraries += eal_lib
+dpdk_extra_ldflags += ['-pthread', eal_extra_link_arg]
+
+rte_eal = declare_dependency(link_with: eal_lib,
+		include_directories: eal_inc,
+		dependencies: dependency('threads'))
+set_variable('dep_rte_eal', rte_eal)
diff --git a/lib/librte_eal/linuxapp/meson.build b/lib/librte_eal/linuxapp/meson.build
new file mode 100644
index 000000000..bda974a9a
--- /dev/null
+++ b/lib/librte_eal/linuxapp/meson.build
@@ -0,0 +1,32 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+subdir('eal')
diff --git a/lib/librte_eal/meson.build b/lib/librte_eal/meson.build
new file mode 100644
index 000000000..2700fb04d
--- /dev/null
+++ b/lib/librte_eal/meson.build
@@ -0,0 +1,44 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+version = 4  # the version of the EAL API
+eal_inc = [global_inc]
+subdir('common')
+
+if host_machine.system() == 'linux'
+	dpdk_conf.set('RTE_EXEC_ENV_LINUXAPP', 1)
+	subdir('linuxapp')
+elif host_machine.system() == 'freebsd'
+	dpdk_conf.set('RTE_EXEC_ENV_BSDAPP', 1)
+	subdir('bsdapp')
+else
+	error('unsupported system type @0@'.format(hostmachine.system()))
+endif
diff --git a/lib/meson.build b/lib/meson.build
new file mode 100644
index 000000000..7cafe6666
--- /dev/null
+++ b/lib/meson.build
@@ -0,0 +1,32 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+subdir('librte_eal')
diff --git a/meson.build b/meson.build
index 8588e0e39..614393e65 100644
--- a/meson.build
+++ b/meson.build
@@ -57,7 +57,8 @@ endif
 global_inc = include_directories('.', 'config')
 subdir('config')
 
-# TODO build libs and drivers
+# build libs and (TODO) drivers
+subdir('lib')
 
 # TODO build binaries and installable tools
 
-- 
2.13.5