diff options
Diffstat (limited to 'buildtools/wafsamba')
| -rw-r--r-- | buildtools/wafsamba/samba_autoconf.py | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/buildtools/wafsamba/samba_autoconf.py b/buildtools/wafsamba/samba_autoconf.py index fc8027c5f2..7e910ad8a4 100644 --- a/buildtools/wafsamba/samba_autoconf.py +++ b/buildtools/wafsamba/samba_autoconf.py @@ -1,6 +1,6 @@ # a waf tool to add autoconf-like macros to the configure section -import Build, os, Options +import Build, os, Options, preproc import string from Configure import conf from samba_utils import * @@ -429,13 +429,22 @@ def CHECK_CC_ENV(conf): # make for nicer logs if just a single command conf.env.CC = conf.env.CC[0] -@conf -def ENABLE_CONFIGURE_CACHE(conf): - '''enable cache of configure results''' - if os.environ.get('WAFCACHE'): - # already setup - return - cache_path = os.path.join(conf.blddir, '.confcache') - mkdir_p(cache_path) - Options.cache_global = os.environ['WAFCACHE'] = cache_path +@conf +def SETUP_CONFIGURE_CACHE(conf, enable): + '''enable/disable cache of configure results''' + if enable: + # when -C is chosen, we will use a private cache and will + # not look into system includes. This roughtly matches what + # autoconf does with -C + cache_path = os.path.join(conf.blddir, '.confcache') + mkdir_p(cache_path) + Options.cache_global = os.environ['WAFCACHE'] = cache_path + else: + # when -C is not chosen we will not cache configure checks + # We set the recursion limit low to prevent waf from spending + # a lot of time on the signatures of the files. + Options.cache_global = os.environ['WAFCACHE'] = '' + preproc.recursion_limit = 1 + # in either case we don't need to scan system includes + preproc.go_absolute = False |