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author | dim <dim@FreeBSD.org> | 2014-02-21 22:38:25 +0000 |
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committer | dim <dim@FreeBSD.org> | 2014-02-21 22:38:25 +0000 |
commit | 53318431dc1df74537c69fd99d7f3168769ef596 (patch) | |
tree | e8fb3dfb97cb30d7bc0247b8b1b40515893872cd | |
parent | 1c3ca2a367546ecfe8f196c7c9978e80a0f9e566 (diff) | |
download | FreeBSD-src-53318431dc1df74537c69fd99d7f3168769ef596.zip FreeBSD-src-53318431dc1df74537c69fd99d7f3168769ef596.tar.gz |
Move the part in bsd.own.mk that sets -Wno-c++11-extensions for clang to
bsd.sys.mk, where it really belongs. This also causes the flag to get
added when clang is *not* the default system compiler, but is still
used, e.g. by setting WITH_CLANG_IS_CC manually.
MFC after: 3 days
-rw-r--r-- | share/mk/bsd.own.mk | 9 | ||||
-rw-r--r-- | share/mk/bsd.sys.mk | 6 |
2 files changed, 6 insertions, 9 deletions
diff --git a/share/mk/bsd.own.mk b/share/mk/bsd.own.mk index 03f6c0b..2a79c42 100644 --- a/share/mk/bsd.own.mk +++ b/share/mk/bsd.own.mk @@ -420,15 +420,6 @@ __DEFAULT_YES_OPTIONS+=GCC .else __DEFAULT_NO_OPTIONS+=GCC GNUCXX .endif -# The libc++ headers use c++11 extensions. These are normally silenced because -# they are treated as system headers, but we explicitly disable that warning -# suppression when building the base system to catch bugs in our headers. -# Eventually we'll want to start building the base system C++ code as C++11, -# but not yet. -_COMPVERSION!= ${CC} --version -.if ${_COMPVERSION:Mclang} -CXXFLAGS+= -Wno-c++11-extensions -.endif .else # If clang is not cc, then build gcc by default __DEFAULT_NO_OPTIONS+=CLANG_IS_CC diff --git a/share/mk/bsd.sys.mk b/share/mk/bsd.sys.mk index 5ba2d51..7779580 100644 --- a/share/mk/bsd.sys.mk +++ b/share/mk/bsd.sys.mk @@ -120,6 +120,12 @@ CLANG_NO_IAS= -no-integrated-as CLANG_OPT_SMALL= -mstack-alignment=8 -mllvm -inline-threshold=3\ -mllvm -enable-load-pre=false -mllvm -simplifycfg-dup-ret CFLAGS+= -Qunused-arguments +# The libc++ headers use c++11 extensions. These are normally silenced because +# they are treated as system headers, but we explicitly disable that warning +# suppression when building the base system to catch bugs in our headers. +# Eventually we'll want to start building the base system C++ code as C++11, +# but not yet. +CXXFLAGS+= -Wno-c++11-extensions CFLAGS+= ${CFLAGS.clang} CXXFLAGS+= ${CXXFLAGS.clang} .else # !CLANG |