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| author | Denis Vlasenko | 2007-10-11 10:05:36 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-10-11 10:05:36 +0000 |
| commit | 9b49a5ed8551e46892af3f676e5d96d21b540e3c (patch) | |
| tree | 3d177ef7f3f5e8338690718c86012203ef29a7da /include/platform.h | |
| parent | 8d82cf72c99a8ab8bdbb0b179a1f1135a004c47a (diff) | |
| download | busybox-9b49a5ed8551e46892af3f676e5d96d21b540e3c.zip busybox-9b49a5ed8551e46892af3f676e5d96d21b540e3c.tar.gz | |
add -fvisibility=hidden to CC flags, mark XXX_main functions
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
Diffstat (limited to 'include/platform.h')
| -rw-r--r-- | include/platform.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/platform.h b/include/platform.h index 3980945..53d7282 100644 --- a/include/platform.h +++ b/include/platform.h @@ -71,9 +71,10 @@ /* -fwhole-program makes all symbols local. The attribute externally_visible forces a symbol global. */ # if __GNUC_PREREQ (4,1) -# define ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((__externally_visible__)) +# define EXTERNALLY_VISIBLE __attribute__(( visibility("default") )); +//__attribute__ ((__externally_visible__)) # else -# define ATTRIBUTE_EXTERNALLY_VISIBLE +# define EXTERNALLY_VISIBLE # endif /* GNUC >= 4.1 */ /* We use __extension__ in some places to suppress -pedantic warnings |