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| author |  Keegan McAllister <mcallister.keegan@gmail.com> | 2012-04-08 00:42:10 -0400 |
|---|---|---|
| committer |  Keith Winstein <keithw@mit.edu> | 2012-04-13 12:27:27 -0400 |
| commit | d2434d1a797454497c7294305cf243d64b6c28b0 (patch) | |
| tree | 45295bb9d9ec16e7d4dc5544f2cb4d387526a7af /src/examples/Makefile.am | |
| parent | 62b6137ff5b1c280ba99a0ba1b64b4a03cb3f779 (diff) | |
Check compiler support for -fno-default-inline and -pipe
clang was spewing warnings about the unrecognized -fno-default-inline. (Oddly,
it warns only with -c, not when compiling directly to an executable.) For
completeness we also check -pipe, even though clang is OK with that one.
It should be fine to omit either flag. gcc -fno-default-inline drops the
implicit 'inline' annotation on functions defined inside a class scope, but
'inline' is only a hint anyway. -fno-default-inline does not change linkage.
-pipe is merely a compile speed optimization.
Diffstat (limited to 'src/examples/Makefile.am')
| -rw-r--r-- | src/examples/Makefile.am | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/examples/Makefile.am b/src/examples/Makefile.am index 40421ad..9908b07 100644 --- a/src/examples/Makefile.am +++ b/src/examples/Makefile.am @@ -1,5 +1,5 @@ AM_CPPFLAGS = $(protobuf_CFLAGS) -AM_CXXFLAGS = $(WARNING_CXXFLAGS) $(PICKY_CXXFLAGS) $(HARDEN_CFLAGS) -fno-default-inline -pipe +AM_CXXFLAGS = $(WARNING_CXXFLAGS) $(PICKY_CXXFLAGS) $(HARDEN_CFLAGS) $(MISC_CXXFLAGS) AM_LDFLAGS = $(HARDEN_LDFLAGS) if BUILD_EXAMPLES |