diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 1caa9be5c4a6..02eebf6924b7 100644 --- a/configure.ac +++ b/configure.ac @@ -250,6 +250,19 @@ AC_SUBST(bzip2_bin) AC_SUBST(bzip2_bin_test) +# Whether to use the Boehm garbage collector. +AC_ARG_WITH(boehm-gc, AC_HELP_STRING([--with-boehm-gc=PATH], + [prefix of the Boehm GC package to enable garbage collection in the Nix expression evaluator]), + boehmgc=$withval, boehmgc=) +if test -n "$boehmgc"; then + boehmgc_lib="-L$boehmgc/lib -lgc" + CXXFLAGS="-I$boehmgc/include $CXXFLAGS" + AC_DEFINE(HAVE_BOEHMGC, 1, [Whether to use the Boehm garbage collector.]) +fi +AC_SUBST(boehmgc_lib) +AC_SUBST(boehmgc_include) + + AC_ARG_ENABLE(init-state, AC_HELP_STRING([--disable-init-state], [do not initialise DB etc. in `make install']), init_state=$enableval, init_state=yes) |