enable rcu and drivers for MSVC

Signed-off-by: David Marchand <[email protected]>

Author: david-marchand

drivers/meson.build

@@ -1,10 +1,6 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2017-2019 Intel Corporation
 
-if is_ms_compiler
-    subdir_done()
-endif
-
 # Defines the order of dependencies evaluation
 subdirs = [
         'common',
@@ -233,24 +229,28 @@ foreach subpath:subdirs
             dpdk_includes += include_directories(drv_path)
         endif
 
-        # generate pmdinfo sources by building a temporary
-        # lib and then running pmdinfogen on the contents of
-        # that lib. The final lib reuses the object files and
-        # adds in the new source file.
-        out_filename = lib_name + '.pmd.c'
-        tmp_lib = static_library('tmp_' + lib_name, sources,
-                include_directories: includes,
-                dependencies: static_deps,
-                c_args: cflags)
-        objs += tmp_lib.extract_all_objects(recursive: true)
-        sources_pmd_info = custom_target(out_filename,
-                command: [pmdinfo, tmp_lib.full_path(), '@OUTPUT@', pmdinfogen],
-                output: out_filename,
-                depends: [tmp_lib])
+        driver_sources = sources
+
+        if not is_ms_compiler
+            # generate pmdinfo sources by building a temporary
+            # lib and then running pmdinfogen on the contents of
+            # that lib. The final lib reuses the object files and
+            # adds in the new source file.
+            out_filename = lib_name + '.pmd.c'
+            tmp_lib = static_library('tmp_' + lib_name, sources,
+                    include_directories: includes,
+                    dependencies: static_deps,
+                    c_args: cflags)
+            objs += tmp_lib.extract_all_objects(recursive: true)
+            sources = custom_target(out_filename,
+                    command: [pmdinfo, tmp_lib.full_path(), '@OUTPUT@', pmdinfogen],
+                    output: out_filename,
+                    depends: [tmp_lib])
+        endif
 
         # now build the static driver
         static_lib = static_library(lib_name,
-                sources_pmd_info,
+                sources,
                 objects: objs,
                 include_directories: includes,
                 dependencies: static_deps,
@@ -267,7 +267,7 @@ foreach subpath:subdirs
         endif
         version_map = custom_target(lib_name + '_map',
                 command: [gen_version_map, link_mode, abi_version_file, '@OUTPUT@', '@INPUT@'],
-                input: sources,
+                input: driver_sources,
                 output: 'lib@0@_exports.map'.format(lib_name))
         lk_deps = [version_map]
 
@@ -293,7 +293,7 @@ foreach subpath:subdirs
                     depends: [version_map])
         endif
 
-        shared_lib = shared_library(lib_name, sources_pmd_info,
+        shared_lib = shared_library(lib_name, sources,
                 objects: objs,
                 include_directories: includes,
                 dependencies: shared_deps,

drivers/net/intel/i40e/meson.build

@@ -41,7 +41,7 @@ includes += include_directories('base')
 if arch_subdir == 'x86'
     sources += files('i40e_rxtx_vec_sse.c')
 
-    if is_windows and cc.get_id() != 'clang'
+    if is_windows and cc.get_id() == 'gcc'
         cflags += ['-fno-asynchronous-unwind-tables']
     endif
 

drivers/net/intel/iavf/meson.build

@@ -29,7 +29,7 @@ includes += include_directories('base')
 if arch_subdir == 'x86'
     sources += files('iavf_rxtx_vec_sse.c')
 
-    if is_windows and cc.get_id() != 'clang'
+    if is_windows and cc.get_id() == 'gcc'
         cflags += ['-fno-asynchronous-unwind-tables']
     endif
 

drivers/net/intel/ice/meson.build

@@ -35,7 +35,7 @@ endif
 if arch_subdir == 'x86'
     sources += files('ice_rxtx_vec_sse.c')
 
-    if is_windows and cc.get_id() != 'clang'
+    if is_windows and cc.get_id() == 'gcc'
         cflags += ['-fno-asynchronous-unwind-tables']
     endif
 

drivers/net/intel/ixgbe/meson.build

@@ -27,7 +27,7 @@ deps += ['hash', 'security']
 if arch_subdir == 'x86'
     sources += files('ixgbe_rxtx_vec_sse.c')
     sources += files('ixgbe_recycle_mbufs_vec_common.c')
-    if is_windows and cc.get_id() != 'clang'
+    if is_windows and cc.get_id() == 'gcc'
         cflags += ['-fno-asynchronous-unwind-tables']
     endif
 elif arch_subdir == 'arm'

lib/rcu/meson.build

@@ -1,12 +1,6 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2018 Arm Limited
 
-if is_ms_compiler
-    build = false
-    reason = 'not supported building with Visual Studio Toolset'
-    subdir_done()
-endif
-
 sources = files('rte_rcu_qsbr.c')
 headers = files('rte_rcu_qsbr.h')