X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=config%2Fmeson.build;h=7134e80e8ddddeb98dff00307488103dd6dcf5fd;hb=cdb9a7ae5f8f3b59b6de9dc2b52387636245e3a5;hp=805d5d51d06ff4e9565adbd75eeb367e341bcb02;hpb=f2a66612eeb7ff4705fd9a539d14e6150a5a1600;p=dpdk.git

diff --git a/config/meson.build b/config/meson.build
index 805d5d51d0..7134e80e8d 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -22,7 +22,8 @@ is_ms_linker = is_windows and (cc.get_id() == 'clang')
 # depending on the configuration options
 pver = meson.project_version().split('.')
 major_version = '@0@.@1@'.format(pver.get(0), pver.get(1))
-abi_version = run_command(find_program('cat', 'more'), abi_version_file).stdout().strip()
+abi_version = run_command(find_program('cat', 'more'), abi_version_file,
+        check: true).stdout().strip()
 
 # Libraries have the abi_version as the filename extension
 # and have the soname be all but the final part of the abi_version.
@@ -246,10 +247,9 @@ endif
 add_project_arguments('-include', 'rte_config.h', language: 'c')
 
 # enable extra warnings and disable any unwanted warnings
+# -Wall is added by default at warning level 1, and -Wextra
+# at warning level 2 (DPDK default)
 warning_flags = [
-        # -Wall is added by meson by default, so add -Wextra only
-        '-Wextra',
-
         # additional warnings in alphabetical order
         '-Wcast-qual',
         '-Wdeprecated',
@@ -334,7 +334,7 @@ if max_lcores == 'detect'
         error('Discovery of max_lcores is not supported for cross-compilation.')
     endif
     # overwrite the default value with discovered values
-    max_lcores = run_command(get_cpu_count_cmd).stdout().to_int()
+    max_lcores = run_command(get_cpu_count_cmd, check: true).stdout().to_int()
     min_lcores = 2
     # DPDK must be built for at least 2 cores
     if max_lcores < min_lcores