configure: support --enable-glibgxx-debug

Part of #184.

* m4/devel.m4 (adl_ENABLE_GLIBCXX_DEBUG): New macro.
* configure.ac: Use it.
* README: Mention it.
* spot/twa/acc.cc: Fix a small issue found with this
option.
This commit is contained in:
Alexandre Duret-Lutz 2016-07-24 00:05:25 +02:00
parent 1a5de86c1e
commit 9f7bf5ab2d
4 changed files with 21 additions and 1 deletions

View file

@ -145,6 +145,7 @@ fi
adl_ENABLE_DEBUG
ad_GCC_OPTIM
adl_NDEBUG
adl_ENABLE_GLIBCXX_DEBUG
spot_INTEL
if test x$enable_warnings = xyes; then