Add support for --enable-devel and similar macros.

* m4/debug.m4: Rename to ...
* m4/bdebug.m4: ... this.
* m4/debug.m4, m4/devel.m4, m4/gccoptim.m4, m4/ndebug.m4: New file.
* m4/gccwarns.m4: Fix usage of cache variable.  Fix shell
syntax.  Do not check for -Waggregate-return.  Update CFLAGS.
* configure.ac: Adjust to handle --enable-devel and similar macros
in the same way as Spot.
This commit is contained in:
Alexandre Duret-Lutz 2011-04-10 21:28:26 +02:00
parent cdede3d134
commit 35de7e9008
8 changed files with 57 additions and 31 deletions

22
buddy/m4/bdebug.m4 Normal file
View file

@ -0,0 +1,22 @@
AC_DEFUN([buddy_DEBUG_FLAGS],
[AC_ARG_ENABLE([swap-count],
[AC_HELP_STRING([--enable-swap-count],
[Count number of fundamental variable swaps (for debugging)])])
case $enable_swap_count in
yes)
AC_DEFINE([SWAPCOUNT], 1,
[Define to 1 to count number of fundamental variable swaps
(for debugging).])
;;
esac
AC_ARG_ENABLE([cache-stats],
[AC_HELP_STRING([--enable-cache-stats],
[Gather statistical information about operator and unique node caching (for debugging)])])
case $enable_cache_stats in
yes)
AC_DEFINE([CACHESTATS], 1,
[Defube to 1 to gather statistical information about operator and unique node caching (for debugging).])
;;
esac
])