diff options
| author | Luboš Luňák <l.lunak@suse.cz> | 2013-03-18 17:41:50 +0100 |
|---|---|---|
| committer | Luboš Luňák <l.lunak@suse.cz> | 2013-03-20 11:34:17 +0100 |
| commit | 594a1ca96b465ffdb688febde9e2dbd089e7bbf0 (patch) | |
| tree | 4bcf2a30b8a2009991bca1804dd6a713f0b3621e /config_host | |
| parent | b2f8318dbda8a09fa312663d14fcaf057ee5069d (diff) | |
clarify when HAVE_FOO macros should have 0 fallback
Change-Id: Idc6635b59851c9b1a94f11042d3a60a4822061f2
Diffstat (limited to 'config_host')
| -rw-r--r-- | config_host/README | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/config_host/README b/config_host/README index dd6aa8691f3d..05068b3ba4de 100644 --- a/config_host/README +++ b/config_host/README @@ -20,8 +20,9 @@ Adding a new setting: - add AC_CONFIG_HEADERS([config_host/config_xxx.h]) next to the others in configure.ac - add config_hxx.h to config_host/.gitignore -- add #undef HAVE_FOO to the config_host/config_hxx.h , possibly with a comment, - and add the following block right after it +- add #undef HAVE_FOO to the config_host/config_hxx.h , possibly with a comment +- if the setting is an on/off setting (i.e. not a value of anything), + add the following block right after it #ifndef HAVE_FOO #define HAVE_FOO 0 #endif |