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| author | Eric Engestrom <eric.engestrom@imgtec.com> | 2018-01-26 11:17:33 +0000 |
|---|---|---|
| committer | Eric Engestrom <eric.engestrom@imgtec.com> | 2018-01-31 11:22:32 +0000 |
| commit | 75758d2ccf608de5774863d3bb7ae36c50197355 (patch) | |
| tree | 24d8f551339e544d070738b9e10b196ff64acdff | |
| parent | 8177d73bdb12eedfa85da35fad6882afb2b01288 (diff) | |
meson,configure: add warning when using undefined preprocessor tokens
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
| -rw-r--r-- | configure.ac | 2 | ||||
| -rw-r--r-- | meson.build | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index a0246fe5..5396c841 100644 --- a/configure.ac +++ b/configure.ac @@ -197,7 +197,7 @@ dnl skipped and all flags rechecked. So there's no need to do anything dnl else. If for any reason you need to force a recheck, just change dnl MAYBE_WARN in an ignorable way (like adding whitespace) -MAYBE_WARN="-Wall -Wextra \ +MAYBE_WARN="-Wall -Wextra -Wundef \ -Wsign-compare -Werror-implicit-function-declaration \ -Wpointer-arith -Wwrite-strings -Wstrict-prototypes \ -Wmissing-prototypes -Wmissing-declarations -Wnested-externs \ diff --git a/meson.build b/meson.build index e05db1cd..e249ea0f 100644 --- a/meson.build +++ b/meson.build @@ -203,7 +203,7 @@ if cc.has_function('open_memstream') endif warn_c_args = [] -foreach a : ['-Wall', '-Wextra', '-Wsign-compare', +foreach a : ['-Wall', '-Wextra', '-Wsign-compare', '-Wundef', '-Werror-implicit-function-declaration', '-Wpointer-arith', '-Wwrite-strings', '-Wstrict-prototypes', '-Wmissing-prototypes', '-Wmissing-declarations', '-Wnested-externs', '-Wpacked', |