diff options
| author | wm4 <wm4@nowhere> | 2014-05-14 20:27:24 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2014-05-14 20:42:04 +0200 |
| commit | fe4526195acb4e9e7e421e7b74431d68802e3f8b (patch) | |
| tree | 43a994358acefb55d1f177ef1006adfd8798e79e | |
| parent | adf20c9775e6d6df5b01f42243f0c5b7f2bbc73d (diff) | |
| download | mpv-fe4526195acb4e9e7e421e7b74431d68802e3f8b.tar.bz2 mpv-fe4526195acb4e9e7e421e7b74431d68802e3f8b.tar.xz | |
build: add some warning cflags
These were in the old configure script too.
Two flags are explicitly tested, because I have no idea how widespread
support for them is, and testing them is just easier than trying to look
them up in various gcc/clang manuals. There are people using gcc 4.2
out there, so some caution is warranted.
| -rw-r--r-- | waftools/detections/compiler.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/waftools/detections/compiler.py b/waftools/detections/compiler.py index 670a7b7fbc..ad1f843f35 100644 --- a/waftools/detections/compiler.py +++ b/waftools/detections/compiler.py @@ -26,13 +26,15 @@ def __add_generic_flags__(ctx): ctx.env.CFLAGS += ['-g'] def __add_gcc_flags__(ctx): - ctx.env.CFLAGS += ["-Wundef", "-Wmissing-prototypes", + ctx.env.CFLAGS += ["-Wall", "-Wundef", "-Wmissing-prototypes", "-Wshadow", "-Wno-switch", "-Wno-parentheses", "-Wpointer-arith", "-Wredundant-decls", "-Wno-pointer-sign", "-Werror=implicit-function-declaration", "-Wno-error=deprecated-declarations", "-Wno-error=unused-function" ] __test_and_add_flags__(ctx, ["-Wempty-body"]) + __test_and_add_flags__(ctx, ["-Wdisabled-optimization"]) + __test_and_add_flags__(ctx, ["-Wstrict-prototypes"]) def __add_clang_flags__(ctx): ctx.env.CFLAGS += ["-Wno-logical-op-parentheses", "-fcolor-diagnostics", |