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| author | Chandler Carruth <chandlerc@gmail.com> | 2014-03-01 03:33:08 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2014-03-01 03:33:08 +0000 |
| commit | f38b536b3d49b376c40155ae729e33ecc3069b47 (patch) | |
| tree | a9e5805e9f3d41c16528f130beebcad4ec3990d3 /configure | |
| parent | b23750a8ae1628d98d6b0ad0ec3e975a3c42863b (diff) | |
| download | llvm-f38b536b3d49b376c40155ae729e33ecc3069b47.tar.gz llvm-f38b536b3d49b376c40155ae729e33ecc3069b47.tar.bz2 llvm-f38b536b3d49b376c40155ae729e33ecc3069b47.tar.xz | |
[C++11] Replace autoconf --enable-cxx11 with --enable-cxx1y. The
baseline is now C++11, and we unconditionally add -std=c++11 to the
flags.
This has the dim potential to break some non-GNU-compatible compiler (in
terms of -std flags) using the makefiles, but those makefiles are
littered with GNU-style compile flags so it would be very surprising to
me for it to actually happen in practice. As always, do let me know if
there is a toolchain you're using where this doesn't work, and I'll be
watching the bots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202569 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 22 |
1 files changed, 11 insertions, 11 deletions
@@ -684,7 +684,7 @@ BUILD_EXEEXT BUILD_CXX CVSBUILD ENABLE_LIBCPP -ENABLE_CXX11 +ENABLE_CXX1Y ENABLE_SPLIT_DWARF ENABLE_CLANG_ARCMT ENABLE_CLANG_STATIC_ANALYZER @@ -1402,7 +1402,7 @@ Optional Features: --enable-compiler-version-checks Check the version of the host compiler (default is YES) - --enable-cxx11 Use c++11 if available (default is YES) + --enable-cxx1y Use c++1y if available (default is NO) --enable-split-dwarf Use split-dwarf if available (default is NO) --enable-clang-arcmt Enable building of clang ARCMT (default is YES) --enable-clang-static-analyzer @@ -4804,22 +4804,22 @@ echo "$as_me: error: Invalid setting for --enable-compiler-version-checks. Use \ ;; esac -# Check whether --enable-cxx11 was given. -if test "${enable_cxx11+set}" = set; then - enableval=$enable_cxx11; +# Check whether --enable-cxx1y was given. +if test "${enable_cxx1y+set}" = set; then + enableval=$enable_cxx1y; else enableval=default fi case "$enableval" in - yes) ENABLE_CXX11=1 + yes) ENABLE_CXX1Y=1 ;; - no) ENABLE_CXX11=0 + no) ENABLE_CXX1Y=0 ;; - default) ENABLE_CXX11=1 + default) ENABLE_CXX1Y=0 ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cxx11. Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-cxx11. Use \"yes\" or \"no\"" >&2;} + *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cxx1y. Use \"yes\" or \"no\"" >&5 +echo "$as_me: error: Invalid setting for --enable-cxx1y. Use \"yes\" or \"no\"" >&2;} { (exit 1); exit 1; }; } ;; esac @@ -20165,7 +20165,7 @@ BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim BUILD_CXX!$BUILD_CXX$ac_delim CVSBUILD!$CVSBUILD$ac_delim ENABLE_LIBCPP!$ENABLE_LIBCPP$ac_delim -ENABLE_CXX11!$ENABLE_CXX11$ac_delim +ENABLE_CXX1Y!$ENABLE_CXX1Y$ac_delim ENABLE_SPLIT_DWARF!$ENABLE_SPLIT_DWARF$ac_delim ENABLE_CLANG_ARCMT!$ENABLE_CLANG_ARCMT$ac_delim ENABLE_CLANG_STATIC_ANALYZER!$ENABLE_CLANG_STATIC_ANALYZER$ac_delim |