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| author | Stefan Metzmacher <metze@samba.org> | 2013-02-22 14:20:07 +0100 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2013-03-01 11:58:38 -0800 |
| commit | 87f255821b75accb0d91ac11cdf059f91bf6ecd4 (patch) | |
| tree | 5556df72b8da7c19ff402324fe866c40ff6cc2c8 | |
| parent | d9a69e6dbf61cffd6be473a460f6671573aa8564 (diff) | |
| download | samba-87f255821b75accb0d91ac11cdf059f91bf6ecd4.tar.gz samba-87f255821b75accb0d91ac11cdf059f91bf6ecd4.tar.bz2 samba-87f255821b75accb0d91ac11cdf059f91bf6ecd4.zip | |
wafsamba: add CHECK_VALUEOF() helper
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
| -rw-r--r-- | buildtools/wafsamba/samba_autoconf.py | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/buildtools/wafsamba/samba_autoconf.py b/buildtools/wafsamba/samba_autoconf.py index 76316d28e6..65c66f393b 100644 --- a/buildtools/wafsamba/samba_autoconf.py +++ b/buildtools/wafsamba/samba_autoconf.py @@ -323,7 +323,25 @@ def CHECK_SIZEOF(conf, vars, headers=None, define=None): ret = False return ret - +@conf +def CHECK_VALUEOF(conf, v, headers=None, define=None): + '''check the value of a variable/define''' + ret = True + v_define = define + if v_define is None: + v_define = 'VALUEOF_%s' % v.upper().replace(' ', '_') + if CHECK_CODE(conf, + 'printf("%%u", (unsigned)(%s))' % v, + define=v_define, + execute=True, + define_ret=True, + quote=False, + headers=headers, + local_include=False, + msg="Checking value of %s" % v): + return int(conf.env[v_define]) + + return None @conf def CHECK_CODE(conf, code, define, |