diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 776b90828..37f35858f 100644 --- a/configure.ac +++ b/configure.ac @@ -117,6 +117,17 @@ AC_HELP_STRING([--enable-zsh-heap-debug], AC_DEFINE(ZSH_HEAP_DEBUG) fi]) +dnl Do you want to allow Valgrind to debug heap allocation? +ifdef([zsh-valgrind],[undefine([zsh-valgrind])])dnl +AH_TEMPLATE([ZSH_VALGRIND], +[Define to 1 if you want to add code for valgrind to debug heap memory.]) +AC_ARG_ENABLE(zsh-valgrind, +AC_HELP_STRING([--enable-zsh-valgrind], +[turn on support for valgrind debugging of heap memory]), +[if test x$enableval = xyes; then + AC_DEFINE(ZSH_VALGRIND) +fi]) + dnl Do you want debugging information on internal hash tables. dnl This turns on the `hashinfo' builtin command. ifdef([zsh-hash-debug],[undefine([zsh-hash-debug])])dnl @@ -129,6 +140,16 @@ AC_HELP_STRING([--enable-zsh-hash-debug], [turn on debugging of internal hash ta AC_DEFINE(ZSH_HASH_DEBUG) fi]) +dnl Do you want to dynamically allocate memory on the stack where possible? +ifdef([stack-allocation],[undefine([stack-allocation])])dnl +AH_TEMPLATE([USE_STACK_ALLOCATION], +[Define to 1 if you want to allocate stack memory e.g. with `alloca'.]) +AC_ARG_ENABLE(stack-allocation, +AC_HELP_STRING([--enable-stack-allocation], [allocate stack memory e.g. with `alloca']), +[if test x$enableval = xyes; then + AC_DEFINE(USE_STACK_ALLOCATION) +fi]) + dnl Pathnames for global zsh scripts ifdef([etcdir],[undefine([etcdir])])dnl AC_ARG_ENABLE(etcdir, @@ -756,7 +777,7 @@ AH_TEMPLATE([ZSH_NO_XOPEN], AC_CACHE_CHECK(if _XOPEN_SOURCE_EXTENDED should not be defined, zsh_cv_no_xopen, [[case "$host_os" in - *openbsd*|*freebsd5*|*freebsd6.[012]*|*aix*) + *freebsd5*|*freebsd6.[012]*|*aix*) zsh_cv_no_xopen=yes ;; *) |