diff options
| author | David Greene <greened@obbligato.org> | 2007-06-28 19:36:08 +0000 |
|---|---|---|
| committer | David Greene <greened@obbligato.org> | 2007-06-28 19:36:08 +0000 |
| commit | a696d24ad275608540aba1e5c668bbd52e04317e (patch) | |
| tree | 6fad9d35105e5dfcbaa83e58a78ef2a7b92f904b /Makefile.config.in | |
| parent | 31ed0fb804dd86fb15093e114701932119914400 (diff) | |
| download | llvm-a696d24ad275608540aba1e5c668bbd52e04317e.tar.gz llvm-a696d24ad275608540aba1e5c668bbd52e04317e.tar.bz2 llvm-a696d24ad275608540aba1e5c668bbd52e04317e.tar.xz | |
Add support for building with _GLIBCXX_DEBUG. New configure option
--enable-expensive-checks allows the developer to enable runtime
checking that can greatly increase compile time. Currently it only
turns on _GLIBCXX_DEBUG. Other expensive debugging checks added later
should be controlled by this configure option.
This patch also updates llvm-config with a --cppflags option to inform
llvm-gcc how to build itself so that it is compatible with an llvm that
was built with _GLIBCXX_DEBUG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37777 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'Makefile.config.in')
| -rw-r--r-- | Makefile.config.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Makefile.config.in b/Makefile.config.in index 03e625be22..add81531f2 100644 --- a/Makefile.config.in +++ b/Makefile.config.in @@ -209,6 +209,11 @@ OBJ_ROOT := . #DISABLE_ASSERTIONS = 1 @DISABLE_ASSERTIONS@ +# When ENABLE_EXPENSIVE_CHECKS is enabled, builds of all of the LLVM +# code will include expensive checks, otherwise they are excluded. +#ENABLE_EXPENSIVE_CHECKS = 0 +@ENABLE_EXPENSIVE_CHECKS@ + # When DEBUG_RUNTIME is enabled, the runtime libraries will retain debug # symbols. #DEBUG_RUNTIME = 1 |